- PorousFlowDictatorThe UserObject that holds the list of PorousFlow variable names
C++ Type:UserObjectName
Description:The UserObject that holds the list of PorousFlow variable names
- capillary_pressureName of the UserObject defining the capillary pressure
C++ Type:UserObjectName
Description:Name of the UserObject defining the capillary pressure
- porepressureVariable that represents the porepressure of the single phase
C++ Type:std::vector
Description:Variable that represents the porepressure of the single phase
PorousFlow1PhaseP
This Material is used for the fully saturated single-phase situation where porepressure is the primary variable
Given the porepressure, this Material computes the saturation for 1-phase fluid simulations. See capillary pressure for further details.
Input Parameters
- at_nodesFalseEvaluate Material properties at nodes instead of quadpoints
Default:False
C++ Type:bool
Options:
Description:Evaluate Material properties at nodes instead of quadpoints
- blockThe list of block ids (SubdomainID) that this object will be applied
C++ Type:std::vector
Options:
Description:The list of block ids (SubdomainID) that this object will be applied
- boundaryThe list of boundary IDs from the mesh where this boundary condition applies
C++ Type:std::vector
Options:
Description:The list of boundary IDs from the mesh where this boundary condition applies
- computeTrueWhen false, MOOSE will not call compute methods on this material. The user must call computeProperties() after retrieving the MaterialBase via MaterialBasePropertyInterface::getMaterialBase(). Non-computed MaterialBases are not sorted for dependencies.
Default:True
C++ Type:bool
Options:
Description:When false, MOOSE will not call compute methods on this material. The user must call computeProperties() after retrieving the MaterialBase via MaterialBasePropertyInterface::getMaterialBase(). Non-computed MaterialBases are not sorted for dependencies.
- constant_onNONEWhen ELEMENT, MOOSE will only call computeQpProperties() for the 0th quadrature point, and then copy that value to the other qps.When SUBDOMAIN, MOOSE will only call computeSubdomainProperties() for the 0th quadrature point, and then copy that value to the other qps. Evaluations on element qps will be skipped
Default:NONE
C++ Type:MooseEnum
Options:NONE ELEMENT SUBDOMAIN
Description:When ELEMENT, MOOSE will only call computeQpProperties() for the 0th quadrature point, and then copy that value to the other qps.When SUBDOMAIN, MOOSE will only call computeSubdomainProperties() for the 0th quadrature point, and then copy that value to the other qps. Evaluations on element qps will be skipped
Optional Parameters
- control_tagsAdds user-defined labels for accessing object parameters via control logic.
C++ Type:std::vector
Options:
Description:Adds user-defined labels for accessing object parameters via control logic.
- enableTrueSet the enabled status of the MooseObject.
Default:True
C++ Type:bool
Options:
Description:Set the enabled status of the MooseObject.
- implicitTrueDetermines whether this object is calculated using an implicit or explicit form
Default:True
C++ Type:bool
Options:
Description:Determines whether this object is calculated using an implicit or explicit form
- seed0The seed for the master random number generator
Default:0
C++ Type:unsigned int
Options:
Description:The seed for the master random number generator
- use_displaced_meshFalseWhether or not this object should use the displaced mesh for computation. Note that in the case this is true but no displacements are provided in the Mesh block the undisplaced mesh will still be used.
Default:False
C++ Type:bool
Options:
Description:Whether or not this object should use the displaced mesh for computation. Note that in the case this is true but no displacements are provided in the Mesh block the undisplaced mesh will still be used.
Advanced Parameters
- output_propertiesList of material properties, from this material, to output (outputs must also be defined to an output type)
C++ Type:std::vector
Options:
Description:List of material properties, from this material, to output (outputs must also be defined to an output type)
- outputsnone Vector of output names were you would like to restrict the output of variables(s) associated with this object
Default:none
C++ Type:std::vector
Options:
Description:Vector of output names were you would like to restrict the output of variables(s) associated with this object
Outputs Parameters
Input Files
- modules/porous_flow/test/tests/poroperm/PermFromPoro04.i
- modules/porous_flow/test/tests/gravity/grav01a.i
- modules/porous_flow/test/tests/dirackernels/theis2.i
- modules/porous_flow/test/tests/pressure_pulse/pressure_pulse_1d.i
- modules/porous_flow/test/tests/dirackernels/bh_except03.i
- modules/porous_flow/test/tests/poroperm/PermTensorFromVar01.i
- modules/porous_flow/test/tests/dirackernels/theis1.i
- modules/porous_flow/test/tests/gravity/grav01d.i
- modules/porous_flow/test/tests/poroperm/PermFromPoro01.i
- modules/porous_flow/test/tests/flux_limited_TVD_pflow/pffltvd_2D_trimesh.i
- modules/porous_flow/test/tests/dirackernels/bh_except13.i
- modules/porous_flow/test/tests/dirackernels/pls01.i
- modules/porous_flow/test/tests/dirackernels/bh_except06.i
- modules/porous_flow/test/tests/infiltration_and_drainage/bw02.i
- modules/porous_flow/test/tests/gravity/grav01c.i
- modules/porous_flow/test/tests/flux_limited_TVD_pflow/pffltvd_2D.i
- modules/porous_flow/test/tests/jacobian/basic_advection5.i
- modules/porous_flow/test/tests/dirackernels/bh_except05.i
- modules/porous_flow/test/tests/flux_limited_TVD_pflow/jacobian_04.i
- modules/porous_flow/test/tests/jacobian/fflux10.i
- modules/porous_flow/test/tests/poroperm/except1.i
- modules/porous_flow/test/tests/sinks/s06.i
- modules/porous_flow/examples/coal_mining/fine_with_fluid.i
- modules/porous_flow/test/tests/dirackernels/bh07.i
- modules/porous_flow/test/tests/jacobian/mass10.i
- modules/porous_flow/test/tests/desorption/desorption02.i
- modules/porous_flow/test/tests/jacobian/mass08.i
- modules/porous_flow/test/tests/numerical_diffusion/pffltvd.i
- modules/porous_flow/test/tests/dirackernels/bh03.i
- modules/porous_flow/test/tests/aux_kernels/darcy_velocity_lower.i
- modules/porous_flow/test/tests/dirackernels/bh_except04.i
- modules/porous_flow/test/tests/energy_conservation/heat02.i
- modules/porous_flow/test/tests/jacobian/mass_vol_exp02.i
- modules/porous_flow/test/tests/mass_conservation/mass04.i
- modules/porous_flow/test/tests/jacobian/fflux01.i
- modules/porous_flow/test/tests/aux_kernels/darcy_velocity.i
- modules/porous_flow/test/tests/newton_cooling/nc02.i
- modules/porous_flow/test/tests/aux_kernels/darcy_velocity_lower_2D.i
- modules/porous_flow/test/tests/sinks/s10.i
- modules/porous_flow/test/tests/mass_conservation/mass02.i
- modules/porous_flow/test/tests/jacobian/basic_advection2.i
- modules/porous_flow/test/tests/jacobian/mass_vol_exp01.i
- modules/porous_flow/test/tests/dirackernels/bh04.i
- modules/porous_flow/test/tests/dirackernels/bh_except16.i
- modules/porous_flow/test/tests/sinks/s02.i
- modules/porous_flow/test/tests/energy_conservation/except01.i
- modules/porous_flow/test/tests/sinks/s03.i
- modules/porous_flow/test/tests/heat_advection/heat_advection_1d_KT.i
- modules/porous_flow/test/tests/flux_limited_TVD_pflow/pffltvd_1D.i
- modules/porous_flow/test/tests/jacobian/fflux11.i
- modules/porous_flow/test/tests/jacobian/heat_advection01.i
- modules/porous_flow/test/tests/dirackernels/bh05.i
- modules/porous_flow/test/tests/aux_kernels/darcy_velocity_lower_except.i
- modules/porous_flow/test/tests/desorption/desorption01.i
- modules/porous_flow/test/tests/poro_elasticity/undrained_oedometer.i
- modules/porous_flow/test/tests/dirackernels/bh_except02.i
- modules/porous_flow/test/tests/jacobian/basic_advection3.i
- modules/porous_flow/test/tests/radioactive_decay/radioactive_decay01.i
- modules/porous_flow/test/tests/dirackernels/pls03.i
- modules/porous_flow/test/tests/sinks/s09.i
- modules/porous_flow/test/tests/sinks/s04.i
- modules/porous_flow/test/tests/poro_elasticity/vol_expansion.i
- modules/porous_flow/test/tests/heterogeneous_materials/vol_expansion_poroperm.i
- modules/porous_flow/test/tests/jacobian/basic_advection1.i
- modules/porous_flow/test/tests/dirackernels/bh_except10.i
- modules/porous_flow/test/tests/mass_conservation/mass01.i
- modules/porous_flow/test/tests/jacobian/fflux02.i
- modules/porous_flow/test/tests/flux_limited_TVD_pflow/pffltvd_3D.i
- modules/porous_flow/test/tests/newton_cooling/nc08.i
- modules/porous_flow/test/tests/infiltration_and_drainage/wli02.i
- modules/porous_flow/examples/tutorial/10.i
- modules/porous_flow/test/tests/poroperm/PermFromPoro02.i
- modules/porous_flow/test/tests/jacobian/fflux12.i
- modules/porous_flow/test/tests/heat_advection/heat_advection_1d.i
- modules/porous_flow/test/tests/infiltration_and_drainage/rd03.i
- modules/porous_flow/test/tests/energy_conservation/except02.i
- modules/porous_flow/test/tests/poroperm/PermFromPoro03.i
- modules/porous_flow/test/tests/jacobian/mass01.i
- modules/porous_flow/test/tests/poroperm/PermFromPoro05.i
- modules/porous_flow/test/tests/dirackernels/bh_except14.i
- modules/porous_flow/test/tests/poro_elasticity/pp_generation_unconfined_constM.i
- modules/porous_flow/test/tests/jacobian/pls01.i
- modules/porous_flow/test/tests/dirackernels/bh02.i
- modules/porous_flow/test/tests/sinks/s01.i
- modules/porous_flow/test/tests/infiltration_and_drainage/wli01.i
- modules/porous_flow/test/tests/dirackernels/bh_except15.i
- modules/porous_flow/test/tests/jacobian/heat_vol_exp01.i
- modules/porous_flow/test/tests/infiltration_and_drainage/bw01.i
- modules/porous_flow/test/tests/dirackernels/bh_except07.i
- modules/porous_flow/test/tests/flux_limited_TVD_pflow/pffltvd_1D_adaptivity.i
- modules/porous_flow/test/tests/numerical_diffusion/no_action.i
- modules/porous_flow/test/tests/sinks/s07.i
- modules/porous_flow/test/tests/jacobian/fflux08.i
- modules/porous_flow/examples/coal_mining/coarse_with_fluid.i
- modules/porous_flow/test/tests/newton_cooling/nc01.i
- modules/porous_flow/test/tests/poro_elasticity/mandel_constM.i
- modules/porous_flow/test/tests/gravity/grav01b.i
- modules/porous_flow/test/tests/sinks/s09_fully_saturated.i
- modules/porous_flow/test/tests/jacobian/mass02.i
- modules/porous_flow/test/tests/jacobian/basic_advection4.i
- modules/porous_flow/test/tests/pressure_pulse/pressure_pulse_1d_3comp.i
- modules/porous_flow/test/tests/poroperm/poro_hm.i
- modules/porous_flow/test/tests/flux_limited_TVD_pflow/jacobian_01.i
- modules/porous_flow/test/tests/poro_elasticity/mandel.i
- modules/porous_flow/test/tests/sinks/s05.i
- modules/porous_flow/test/tests/poroperm/poro_thm.i
- modules/porous_flow/test/tests/recover/pffltvd.i
- modules/porous_flow/test/tests/dirackernels/bh_except12.i
- modules/porous_flow/test/tests/dirackernels/bh_except01.i
- modules/porous_flow/test/tests/mass_conservation/mass03.i
- modules/porous_flow/test/tests/poroperm/except2.i
- modules/porous_flow/test/tests/poro_elasticity/terzaghi.i
- modules/porous_flow/test/tests/pressure_pulse/pressure_pulse_1d_steady.i
- modules/porous_flow/test/tests/infiltration_and_drainage/rd02.i
- modules/porous_flow/test/tests/pressure_pulse/pressure_pulse_1d_adaptivity.i
- modules/porous_flow/test/tests/poroperm/poro_tm.i
- modules/porous_flow/test/tests/infiltration_and_drainage/rd01.i
- modules/porous_flow/test/tests/jacobian/desorped_mass_vol_exp01.i
- modules/porous_flow/test/tests/poroperm/PermTensorFromVar03.i
- modules/porous_flow/test/tests/dirackernels/pls02.i
- modules/porous_flow/test/tests/energy_conservation/heat03.i
- modules/porous_flow/test/tests/flux_limited_TVD_pflow/jacobian_02.i
- modules/porous_flow/test/tests/dirackernels/bh_except08.i
- modules/porous_flow/test/tests/basic_advection/except1.i
- modules/porous_flow/test/tests/basic_advection/1phase.i
- modules/porous_flow/test/tests/poro_elasticity/pp_generation_unconfined.i
- modules/porous_flow/test/tests/poro_elasticity/terzaghi_constM.i
- modules/porous_flow/test/tests/jacobian/desorped_mass01.i
- modules/porous_flow/test/tests/poroperm/PermTensorFromVar02.i
- modules/porous_flow/test/tests/newton_cooling/nc06.i
- modules/porous_flow/test/tests/dirackernels/bh_except11.i
- modules/porous_flow/test/tests/jacobian/mass03.i
- modules/porous_flow/test/tests/buckley_leverett/bl01.i
- modules/porous_flow/test/tests/basic_advection/except2.i
- modules/porous_flow/test/tests/dirackernels/bh_except09.i
- modules/porous_flow/test/tests/poro_elasticity/vol_expansion_poroperm.i
- modules/porous_flow/test/tests/dirackernels/squarepulse1.i
- modules/porous_flow/test/tests/flux_limited_TVD_pflow/pffltvd_2D_angle.i
modules/porous_flow/test/tests/poroperm/PermFromPoro04.i
# Testing permeability from porosity
# Trivial test, checking calculated permeability is correct
# k = k_anisotropic * k
# with log k = A * phi + B
[Mesh]
type = GeneratedMesh
dim = 1
nx = 3
xmin = 0
xmax = 3
[]
[GlobalParams]
block = 0
PorousFlowDictator = dictator
[]
[Variables]
[./pp]
[./InitialCondition]
type = ConstantIC
value = 0
[../]
[../]
[]
[Kernels]
[./flux]
type = PorousFlowAdvectiveFlux
gravity = '0 0 0'
variable = pp
[../]
[]
[BCs]
[./ptop]
type = DirichletBC
variable = pp
boundary = right
value = 0
[../]
[./pbase]
type = DirichletBC
variable = pp
boundary = left
value = 1
[../]
[]
[AuxVariables]
[./poro]
order = CONSTANT
family = MONOMIAL
[../]
[./perm_x]
order = CONSTANT
family = MONOMIAL
[../]
[./perm_y]
order = CONSTANT
family = MONOMIAL
[../]
[./perm_z]
order = CONSTANT
family = MONOMIAL
[../]
[]
[AuxKernels]
[./poro]
type = PorousFlowPropertyAux
property = porosity
variable = poro
[../]
[./perm_x]
type = PorousFlowPropertyAux
property = permeability
variable = perm_x
row = 0
column = 0
[../]
[./perm_y]
type = PorousFlowPropertyAux
property = permeability
variable = perm_y
row = 1
column = 1
[../]
[./perm_z]
type = PorousFlowPropertyAux
property = permeability
variable = perm_z
row = 2
column = 2
[../]
[]
[Postprocessors]
[./perm_x_bottom]
type = PointValue
variable = perm_x
point = '0 0 0'
[../]
[./perm_y_bottom]
type = PointValue
variable = perm_y
point = '0 0 0'
[../]
[./perm_z_bottom]
type = PointValue
variable = perm_z
point = '0 0 0'
[../]
[./perm_x_top]
type = PointValue
variable = perm_x
point = '3 0 0'
[../]
[./perm_y_top]
type = PointValue
variable = perm_y
point = '3 0 0'
[../]
[./perm_z_top]
type = PointValue
variable = perm_z
point = '3 0 0'
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
# unimportant in this fully-saturated test
m = 0.8
alpha = 1e-4
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2.2e9
viscosity = 1e-3
density0 = 1000
thermal_expansion = 0
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./eff_fluid_pressure]
type = PorousFlowEffectiveFluidPressure
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosity
porosity_zero = 0.1
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey
n = 0 # unimportant in this fully-saturated situation
phase = 0
[../]
[./permeability]
type = PorousFlowPermeabilityExponential
k_anisotropy = '1 0 0 0 2 0 0 0 0.1'
poroperm_function = log_k
A = 4.342945
B = -8
[../]
[]
[Preconditioning]
[./andy]
type = SMP
full = true
[../]
[]
[Executioner]
solve_type = Newton
type = Steady
l_tol = 1E-5
nl_abs_tol = 1E-3
nl_rel_tol = 1E-8
l_max_its = 200
nl_max_its = 400
petsc_options_iname = '-pc_type -pc_asm_overlap -sub_pc_type -ksp_type -ksp_gmres_restart'
petsc_options_value = ' asm 2 lu gmres 200'
[]
[Outputs]
csv = true
execute_on = 'timestep_end'
[]
modules/porous_flow/test/tests/gravity/grav01a.i
# Checking that gravity head is established
# 1phase, vanGenuchten, constant fluid-bulk, constant viscosity, constant permeability, Corey relative perm
# fully saturated
# For better agreement with the analytical solution (ana_pp), just increase nx
[Mesh]
type = GeneratedMesh
dim = 1
nx = 100
xmin = -1
xmax = 0
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[./pp]
[./InitialCondition]
type = RandomIC
min = 0
max = 1
[../]
[../]
[]
[Kernels]
[./flux0]
type = PorousFlowAdvectiveFlux
fluid_component = 0
variable = pp
gravity = '-1 0 0'
[../]
[]
[Functions]
[./ana_pp]
type = ParsedFunction
vars = 'g B p0 rho0'
vals = '1 1.2 0 1'
value = '-B*log(exp(-p0/B)+g*rho0*x/B)' # expected pp at base
[../]
[]
[BCs]
[./z]
type = DirichletBC
variable = pp
boundary = right
value = 0
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 1.2
density0 = 1
viscosity = 1
thermal_expansion = 0
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1 0 0 0 2 0 0 0 3'
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey
n = 1
phase = 0
[../]
[]
[Postprocessors]
[./pp_base]
type = PointValue
variable = pp
point = '-1 0 0'
[../]
[./pp_analytical]
type = FunctionValuePostprocessor
function = ana_pp
point = '-1 0 0'
[../]
[./pp_00]
type = PointValue
variable = pp
point = '0 0 0'
[../]
[./pp_01]
type = PointValue
variable = pp
point = '-0.1 0 0'
[../]
[./pp_02]
type = PointValue
variable = pp
point = '-0.2 0 0'
[../]
[./pp_03]
type = PointValue
variable = pp
point = '-0.3 0 0'
[../]
[./pp_04]
type = PointValue
variable = pp
point = '-0.4 0 0'
[../]
[./pp_05]
type = PointValue
variable = pp
point = '-0.5 0 0'
[../]
[./pp_06]
type = PointValue
variable = pp
point = '-0.6 0 0'
[../]
[./pp_07]
type = PointValue
variable = pp
point = '-0.7 0 0'
[../]
[./pp_08]
type = PointValue
variable = pp
point = '-0.8 0 0'
[../]
[./pp_09]
type = PointValue
variable = pp
point = '-0.9 0 0'
[../]
[./pp_10]
type = PointValue
variable = pp
point = '-1 0 0'
[../]
[]
[Preconditioning]
[./andy]
type = SMP
full = true
[../]
[]
[Executioner]
type = Steady
solve_type = Newton
[]
[Outputs]
execute_on = 'timestep_end'
file_base = grav01a
[./csv]
type = CSV
[../]
[]
modules/porous_flow/test/tests/dirackernels/theis2.i
# Theis problem: Flow to single sink
# Constant rate injection between 200 and 1000 s.
# Cartesian mesh with logarithmic distribution in x and y.
[Mesh]
type = GeneratedMesh
dim = 2
nx = 20
ny = 20
bias_x = 1.1
bias_y = 1.1
ymax = 100
xmax = 100
[]
[GlobalParams]
PorousFlowDictator = dictator
compute_enthalpy = false
compute_internal_energy = false
[]
[Variables]
[./pp]
[../]
[]
[Kernels]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pp
[../]
[./flux]
type = PorousFlowAdvectiveFlux
variable = pp
gravity = '0 0 0'
fluid_component = 0
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1e-7
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2e9
density0 = 1000
viscosity = 0.001
thermal_expansion = 0
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.2
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1E-14 0 0 0 1E-14 0 0 0 1E-14'
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey
n = 0
phase = 0
[../]
[]
[Preconditioning]
[./smp]
type = SMP
full = true
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 200
end_time = 1000
nl_abs_tol = 1e-10
[]
[Outputs]
perf_graph = true
file_base = theis2
[./csv]
type = CSV
execute_on = final
[../]
[]
[ICs]
[./PressureIC]
variable = pp
type = ConstantIC
value = 20e6
[../]
[]
[DiracKernels]
[./sink]
type = PorousFlowSquarePulsePointSource
start_time = 200
end_time = 1000
point = '0 0 0'
mass_flux = -0.04
variable = pp
[../]
[]
[BCs]
[./right]
type = DirichletBC
variable = pp
value = 20e6
boundary = right
[../]
[./top]
type = DirichletBC
variable = pp
value = 20e6
boundary = top
[../]
[]
[VectorPostprocessors]
[./pressure]
type = SideValueSampler
variable = pp
sort_by = x
execute_on = timestep_end
boundary = bottom
[../]
[]
modules/porous_flow/test/tests/pressure_pulse/pressure_pulse_1d.i
# Pressure pulse in 1D with 1 phase - transient
[Mesh]
type = GeneratedMesh
dim = 1
nx = 10
xmin = 0
xmax = 100
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[./pp]
initial_condition = 2E6
[../]
[]
[Kernels]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pp
[../]
[./flux]
type = PorousFlowAdvectiveFlux
variable = pp
gravity = '0 0 0'
fluid_component = 0
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1e-7
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2e9
density0 = 1000
thermal_expansion = 0
viscosity = 1e-3
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.1
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1E-15 0 0 0 1E-15 0 0 0 1E-15'
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey
n = 0
phase = 0
[../]
[]
[BCs]
[./left]
type = DirichletBC
boundary = left
value = 3E6
variable = pp
[../]
[]
[Preconditioning]
[./andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it'
petsc_options_value = 'bcgs bjacobi 1E-15 1E-20 10000'
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1E3
end_time = 1E4
[]
[Postprocessors]
[./p000]
type = PointValue
variable = pp
point = '0 0 0'
execute_on = 'initial timestep_end'
[../]
[./p010]
type = PointValue
variable = pp
point = '10 0 0'
execute_on = 'initial timestep_end'
[../]
[./p020]
type = PointValue
variable = pp
point = '20 0 0'
execute_on = 'initial timestep_end'
[../]
[./p030]
type = PointValue
variable = pp
point = '30 0 0'
execute_on = 'initial timestep_end'
[../]
[./p040]
type = PointValue
variable = pp
point = '40 0 0'
execute_on = 'initial timestep_end'
[../]
[./p050]
type = PointValue
variable = pp
point = '50 0 0'
execute_on = 'initial timestep_end'
[../]
[./p060]
type = PointValue
variable = pp
point = '60 0 0'
execute_on = 'initial timestep_end'
[../]
[./p070]
type = PointValue
variable = pp
point = '70 0 0'
execute_on = 'initial timestep_end'
[../]
[./p080]
type = PointValue
variable = pp
point = '80 0 0'
execute_on = 'initial timestep_end'
[../]
[./p090]
type = PointValue
variable = pp
point = '90 0 0'
execute_on = 'initial timestep_end'
[../]
[./p100]
type = PointValue
variable = pp
point = '100 0 0'
execute_on = 'initial timestep_end'
[../]
[]
[Outputs]
file_base = pressure_pulse_1d
print_linear_residuals = false
csv = true
[]
modules/porous_flow/test/tests/dirackernels/bh_except03.i
# PorousFlowPeacemanBorehole exception test
[Mesh]
type = GeneratedMesh
dim = 3
nx = 1
ny = 1
nz = 1
xmin = -1
xmax = 1
ymin = -1
ymax = 1
zmin = -1
zmax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[./pp]
initial_condition = 1E7
[../]
[]
[Kernels]
[./mass0]
type = TimeDerivative
variable = pp
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./borehole_total_outflow_mass]
type = PorousFlowSumQuantity
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1e-7
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2e9
viscosity = 1e-3
density0 = 1000
thermal_expansion = 0
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
at_nodes = true # Needed to force expected error
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.1
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1E-12 0 0 0 1E-12 0 0 0 1E-12'
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 0
[../]
[]
[DiracKernels]
[./bh]
type = PorousFlowPeacemanBorehole
bottom_p_or_t = 0
fluid_phase = 0
point_file = bh02.bh
SumQuantityUO = borehole_total_outflow_mass
variable = pp
unit_weight = '0 0 0'
character = 1
[../]
[]
[Postprocessors]
[./bh_report]
type = PorousFlowPlotQuantity
uo = borehole_total_outflow_mass
[../]
[./fluid_mass0]
type = PorousFlowFluidMass
execute_on = timestep_begin
[../]
[./fluid_mass1]
type = PorousFlowFluidMass
execute_on = timestep_end
[../]
[./zmass_error]
type = FunctionValuePostprocessor
function = mass_bal_fcn
execute_on = timestep_end
[../]
[./p0]
type = PointValue
variable = pp
point = '0 0 0'
execute_on = timestep_end
[../]
[]
[Functions]
[./mass_bal_fcn]
type = ParsedFunction
value = abs((a-c+d)/2/(a+c))
vars = 'a c d'
vals = 'fluid_mass1 fluid_mass0 bh_report'
[../]
[]
[Preconditioning]
[./usual]
type = SMP
full = true
petsc_options = '-snes_converged_reason'
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it -ksp_max_it'
petsc_options_value = 'bcgs bjacobi 1E-10 1E-10 10000 30'
[../]
[]
[Executioner]
type = Transient
end_time = 0.5
dt = 1E-2
solve_type = NEWTON
[]
modules/porous_flow/test/tests/poroperm/PermTensorFromVar01.i
# Testing permeability calculated from scalar and tensor
# Trivial test, checking calculated permeability is correct
# k = k_anisotropy * perm
[Mesh]
type = GeneratedMesh
dim = 1
nx = 3
xmin = 0
xmax = 3
[]
[GlobalParams]
block = 0
PorousFlowDictator = dictator
[]
[Variables]
[./pp]
[./InitialCondition]
type = ConstantIC
value = 0
[../]
[../]
[]
[Kernels]
[./flux]
type = PorousFlowAdvectiveFlux
gravity = '0 0 0'
variable = pp
[../]
[]
[BCs]
[./ptop]
type = DirichletBC
variable = pp
boundary = right
value = 0
[../]
[./pbase]
type = DirichletBC
variable = pp
boundary = left
value = 1
[../]
[]
[AuxVariables]
[./perm_var]
order = CONSTANT
family = MONOMIAL
[../]
[./perm_x]
order = CONSTANT
family = MONOMIAL
[../]
[./perm_y]
order = CONSTANT
family = MONOMIAL
[../]
[./perm_z]
order = CONSTANT
family = MONOMIAL
[../]
[]
[AuxKernels]
[./perm_var]
type = ConstantAux
value = 2
variable = perm_var
[../]
[./perm_x]
type = PorousFlowPropertyAux
property = permeability
variable = perm_x
row = 0
column = 0
[../]
[./perm_y]
type = PorousFlowPropertyAux
property = permeability
variable = perm_y
row = 1
column = 1
[../]
[./perm_z]
type = PorousFlowPropertyAux
property = permeability
variable = perm_z
row = 2
column = 2
[../]
[]
[Postprocessors]
[./perm_x_left]
type = PointValue
variable = perm_x
point = '0.5 0 0'
[../]
[./perm_y_left]
type = PointValue
variable = perm_y
point = '0.5 0 0'
[../]
[./perm_z_left]
type = PointValue
variable = perm_z
point = '0.5 0 0'
[../]
[./perm_x_right]
type = PointValue
variable = perm_x
point = '2.5 0 0'
[../]
[./perm_y_right]
type = PointValue
variable = perm_y
point = '2.5 0 0'
[../]
[./perm_z_right]
type = PointValue
variable = perm_z
point = '2.5 0 0'
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
# unimportant in this fully-saturated test
m = 0.8
alpha = 1e-4
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
[../]
[../]
[]
[Materials]
[./permeability]
type = PorousFlowPermeabilityTensorFromVar
k_anisotropy = '1 0 0 0 2 0 0 0 0.1'
perm = perm_var
[../]
[./temperature]
type = PorousFlowTemperature
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./eff_fluid_pressure]
type = PorousFlowEffectiveFluidPressure
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosity
porosity_zero = 0.1
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey
n = 0 # unimportant in this fully-saturated situation
phase = 0
[../]
[]
[Preconditioning]
[./andy]
type = SMP
full = true
[../]
[]
[Executioner]
solve_type = Newton
type = Steady
l_tol = 1E-5
nl_abs_tol = 1E-3
nl_rel_tol = 1E-8
l_max_its = 200
nl_max_its = 400
petsc_options_iname = '-pc_type -pc_asm_overlap -sub_pc_type -ksp_type -ksp_gmres_restart'
petsc_options_value = ' asm 2 lu gmres 200'
[]
[Outputs]
csv = true
execute_on = 'timestep_end'
[]
modules/porous_flow/test/tests/dirackernels/theis1.i
# Theis problem: Flow to single sink
# SinglePhase
# Cartesian mesh with logarithmic distribution in x and y.
[Mesh]
type = GeneratedMesh
dim = 2
nx = 20
ny = 20
bias_x = 1.1
bias_y = 1.1
ymax = 100
xmax = 100
[]
[GlobalParams]
PorousFlowDictator = dictator
compute_enthalpy = false
compute_internal_energy = false
[]
[Variables]
[./pp]
[../]
[]
[Kernels]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pp
[../]
[./flux]
type = PorousFlowAdvectiveFlux
variable = pp
gravity = '0 0 0'
fluid_component = 0
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1e-7
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2e9
density0 = 1000
viscosity = 0.001
thermal_expansion = 0
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.2
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1E-14 0 0 0 1E-14 0 0 0 1E-14'
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey
n = 0
phase = 0
[../]
[]
[Postprocessors]
[./porepressure]
type = PointValue
point = '0 0 0'
variable = pp
execute_on = 'initial timestep_end'
[../]
[./total_mass]
type = PorousFlowFluidMass
execute_on = 'initial timestep_end'
[../]
[]
[Preconditioning]
[./smp]
type = SMP
full = true
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 200
end_time = 1E3
nl_abs_tol = 1e-10
[]
[Outputs]
perf_graph = true
file_base = theis1
[./csv]
type = CSV
execute_on = final
[../]
[]
[ICs]
[./PressureIC]
variable = pp
type = ConstantIC
value = 20e6
[../]
[]
[DiracKernels]
[./sink]
type = PorousFlowSquarePulsePointSource
end_time = 1000
point = '0 0 0'
mass_flux = -0.04
variable = pp
[../]
[]
[BCs]
[./right]
type = DirichletBC
variable = pp
value = 20e6
boundary = right
[../]
[./top]
type = DirichletBC
variable = pp
value = 20e6
boundary = top
[../]
[]
[VectorPostprocessors]
[./pressure]
type = SideValueSampler
variable = pp
sort_by = x
execute_on = timestep_end
boundary = bottom
[../]
[]
modules/porous_flow/test/tests/gravity/grav01d.i
# Test illustrating that PorousFlow allows block-restricted relative permeabilities and capillarities
# and automatically adds appropriate Joiners.
# Physically, this test is checking that gravity head is established
# for 1phase, vanGenuchten, constant fluid-bulk, constant viscosity, constant permeability, Corey relative perm
# For better agreement with the analytical solution (ana_pp), just increase nx
[Mesh]
[gen]
type = GeneratedMeshGenerator
dim = 1
nx = 100
xmin = -1
xmax = 0
[]
[./define_block1]
input = gen
type = SubdomainBoundingBoxGenerator
block_id = 1
bottom_left = '-1 -1 -1'
top_right = '-0.5 1 1'
[../]
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[./pp]
[./InitialCondition]
type = RandomIC
min = -1
max = 1
[../]
[../]
[]
[Kernels]
[./dot]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pp
[../]
[./flux0]
type = PorousFlowAdvectiveFlux
fluid_component = 0
variable = pp
gravity = '-1 0 0'
[../]
[]
[Functions]
[./ana_pp]
type = ParsedFunction
vars = 'g B p0 rho0'
vals = '1 2 -1 1'
value = '-B*log(exp(-p0/B)+g*rho0*x/B)' # expected pp at base
[../]
[]
[BCs]
[./z]
type = DirichletBC
variable = pp
boundary = right
value = -1
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc_0]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1
[../]
[./pc_1]
type = PorousFlowCapillaryPressureVG
m = 0.6
alpha = 2
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2
density0 = 1
viscosity = 1
thermal_expansion = 0
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss_0]
type = PorousFlow1PhaseP
block = 0
porepressure = pp
capillary_pressure = pc_0
[../]
[./ppss_1]
type = PorousFlow1PhaseP
block = 1
porepressure = pp
capillary_pressure = pc_1
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.1
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1 0 0 0 2 0 0 0 3'
[../]
[./relperm_0]
type = PorousFlowRelativePermeabilityCorey
block = 0
n = 1
phase = 0
[../]
[./relperm_1]
type = PorousFlowRelativePermeabilityCorey
block = 1
n = 2
phase = 0
[../]
[]
[Postprocessors]
[./pp_base]
type = PointValue
variable = pp
point = '-1 0 0'
[../]
[./pp_analytical]
type = FunctionValuePostprocessor
function = ana_pp
point = '-1 0 0'
[../]
[]
[Preconditioning]
active = andy
[./andy]
type = SMP
full = true
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1E6
end_time = 1E6
[]
[Outputs]
execute_on = 'timestep_end'
file_base = grav01d
csv = true
[]
modules/porous_flow/test/tests/poroperm/PermFromPoro01.i
# Testing permeability from porosity
# Trivial test, checking calculated permeability is correct
# k = k_anisotropic * f * d^2 * phi^n / (1-phi)^m
[Mesh]
type = GeneratedMesh
dim = 1
nx = 3
xmin = 0
xmax = 3
[]
[GlobalParams]
block = 0
PorousFlowDictator = dictator
[]
[Variables]
[./pp]
[./InitialCondition]
type = ConstantIC
value = 0
[../]
[../]
[]
[Kernels]
[./flux]
type = PorousFlowAdvectiveFlux
gravity = '0 0 0'
variable = pp
[../]
[]
[BCs]
[./ptop]
type = DirichletBC
variable = pp
boundary = right
value = 0
[../]
[./pbase]
type = DirichletBC
variable = pp
boundary = left
value = 1
[../]
[]
[AuxVariables]
[./poro]
order = CONSTANT
family = MONOMIAL
[../]
[./perm_x]
order = CONSTANT
family = MONOMIAL
[../]
[./perm_y]
order = CONSTANT
family = MONOMIAL
[../]
[./perm_z]
order = CONSTANT
family = MONOMIAL
[../]
[]
[AuxKernels]
[./poro]
type = PorousFlowPropertyAux
property = porosity
variable = poro
[../]
[./perm_x]
type = PorousFlowPropertyAux
property = permeability
variable = perm_x
row = 0
column = 0
[../]
[./perm_y]
type = PorousFlowPropertyAux
property = permeability
variable = perm_y
row = 1
column = 1
[../]
[./perm_z]
type = PorousFlowPropertyAux
property = permeability
variable = perm_z
row = 2
column = 2
[../]
[]
[Postprocessors]
[./perm_x_bottom]
type = PointValue
variable = perm_x
point = '0 0 0'
[../]
[./perm_y_bottom]
type = PointValue
variable = perm_y
point = '0 0 0'
[../]
[./perm_z_bottom]
type = PointValue
variable = perm_z
point = '0 0 0'
[../]
[./perm_x_top]
type = PointValue
variable = perm_x
point = '3 0 0'
[../]
[./perm_y_top]
type = PointValue
variable = perm_y
point = '3 0 0'
[../]
[./perm_z_top]
type = PointValue
variable = perm_z
point = '3 0 0'
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
# unimportant in this fully-saturated test
m = 0.8
alpha = 1e-4
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2.2e9
viscosity = 1e-3
density0 = 1000
thermal_expansion = 0
[../]
[../]
[]
[Materials]
[./permeability]
type = PorousFlowPermeabilityKozenyCarman
k_anisotropy = '1 0 0 0 2 0 0 0 0.1'
poroperm_function = kozeny_carman_fd2
f = 0.1
d = 5
m = 2
n = 7
[../]
[./temperature]
type = PorousFlowTemperature
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./eff_fluid_pressure]
type = PorousFlowEffectiveFluidPressure
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosity
porosity_zero = 0.1
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey
n = 0 # unimportant in this fully-saturated situation
phase = 0
[../]
[]
[Preconditioning]
[./andy]
type = SMP
full = true
[../]
[]
[Executioner]
solve_type = Newton
type = Steady
l_tol = 1E-5
nl_abs_tol = 1E-3
nl_rel_tol = 1E-8
l_max_its = 200
nl_max_its = 400
petsc_options_iname = '-pc_type -pc_asm_overlap -sub_pc_type -ksp_type -ksp_gmres_restart'
petsc_options_value = ' asm 2 lu gmres 200'
[]
[Outputs]
csv = true
execute_on = 'timestep_end'
[]
modules/porous_flow/test/tests/flux_limited_TVD_pflow/pffltvd_2D_trimesh.i
# Using flux-limited TVD advection ala Kuzmin and Turek, mploying PorousFlow Kernels and UserObjects, with superbee flux-limiter
# 2D version
[Mesh]
type = FileMesh
file = trimesh.msh
[]
[GlobalParams]
PorousFlowDictator = dictator
gravity = '0 0 0'
block = '50'
[]
[Variables]
[./porepressure]
[../]
[./tracer]
[../]
[]
[ICs]
[./porepressure]
type = FunctionIC
variable = porepressure
function = '1 - x'
[../]
[./tracer]
type = FunctionIC
variable = tracer
function = 'if(x<0.1,0,if(x>0.305,0,1))'
[../]
[]
[Kernels]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = tracer
[../]
[./flux0]
type = PorousFlowFluxLimitedTVDAdvection
variable = tracer
advective_flux_calculator = advective_flux_calculator_0
[../]
[./mass1]
type = PorousFlowMassTimeDerivative
fluid_component = 1
variable = porepressure
[../]
[./flux1]
type = PorousFlowFluxLimitedTVDAdvection
variable = porepressure
advective_flux_calculator = advective_flux_calculator_1
[../]
[]
[BCs]
[./constant_injection_porepressure]
type = DirichletBC
variable = porepressure
value = 1
boundary = left
[../]
[./no_tracer_on_left]
type = DirichletBC
variable = tracer
value = 0
boundary = left
[../]
[./remove_component_1]
type = PorousFlowPiecewiseLinearSink
variable = porepressure
boundary = right
fluid_phase = 0
pt_vals = '0 1E3'
multipliers = '0 1E3'
mass_fraction_component = 1
use_mobility = true
flux_function = 1E3
[../]
[./remove_component_0]
type = PorousFlowPiecewiseLinearSink
variable = tracer
boundary = right
fluid_phase = 0
pt_vals = '0 1E3'
multipliers = '0 1E3'
mass_fraction_component = 0
use_mobility = true
flux_function = 1E3
[../]
[]
[Modules]
[./FluidProperties]
[./the_simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2E9
thermal_expansion = 0
viscosity = 1.0
density0 = 1000.0
[../]
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'porepressure tracer'
number_fluid_phases = 1
number_fluid_components = 2
[../]
[./pc]
type = PorousFlowCapillaryPressureConst
[../]
[./advective_flux_calculator_0]
type = PorousFlowAdvectiveFluxCalculatorUnsaturatedMultiComponent
flux_limiter_type = superbee
fluid_component = 0
[../]
[./advective_flux_calculator_1]
type = PorousFlowAdvectiveFluxCalculatorUnsaturatedMultiComponent
flux_limiter_type = superbee
fluid_component = 1
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = porepressure
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
mass_fraction_vars = tracer
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = the_simple_fluid
phase = 0
[../]
[./relperm]
type = PorousFlowRelativePermeabilityConst
phase = 0
[../]
[./porosity]
type = PorousFlowPorosity
porosity_zero = 0.1
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1E-2 0 0 0 1E-2 0 0 0 1E-2'
[../]
[]
[Preconditioning]
active = basic
[./basic]
type = SMP
full = true
petsc_options_iname = '-pc_type -sub_pc_type -sub_pc_factor_shift_type -pc_asm_overlap'
petsc_options_value = ' asm lu NONZERO 2'
[../]
[./preferred_but_might_not_be_installed]
type = SMP
full = true
petsc_options_iname = '-pc_type -pc_factor_mat_solver_package'
petsc_options_value = ' lu mumps'
[../]
[]
[VectorPostprocessors]
[./tracer]
type = LineValueSampler
start_point = '0 0 0'
end_point = '1 0.04 0'
num_points = 101
sort_by = x
variable = tracer
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
end_time = 6
dt = 6E-2
nl_abs_tol = 1E-8
timestep_tolerance = 1E-3
[]
[Outputs]
print_linear_residuals = false
[./out]
type = CSV
execute_on = final
[../]
[]
modules/porous_flow/test/tests/dirackernels/bh_except13.i
# PorousFlowPeacemanBorehole exception test
[Mesh]
type = GeneratedMesh
dim = 3
nx = 1
ny = 1
nz = 1
xmin = -1
xmax = 1
ymin = -1
ymax = 1
zmin = -1
zmax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[./pp]
initial_condition = 1E7
[../]
[]
[Kernels]
[./mass0]
type = TimeDerivative
variable = pp
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./borehole_total_outflow_mass]
type = PorousFlowSumQuantity
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1e-7
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2e9
viscosity = 1e-3
density0 = 1000
thermal_expansion = 0
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.1
[../]
[]
[DiracKernels]
[./bh]
type = PorousFlowPeacemanBorehole
bottom_p_or_t = 0
fluid_phase = 0
point_file = coincident_points.bh
SumQuantityUO = borehole_total_outflow_mass
variable = pp
unit_weight = '0 0 0'
character = 1
[../]
[]
[Postprocessors]
[./bh_report]
type = PorousFlowPlotQuantity
uo = borehole_total_outflow_mass
[../]
[./fluid_mass0]
type = PorousFlowFluidMass
execute_on = timestep_begin
[../]
[./fluid_mass1]
type = PorousFlowFluidMass
execute_on = timestep_end
[../]
[./zmass_error]
type = FunctionValuePostprocessor
function = mass_bal_fcn
execute_on = timestep_end
[../]
[./p0]
type = PointValue
variable = pp
point = '0 0 0'
execute_on = timestep_end
[../]
[]
[Functions]
[./mass_bal_fcn]
type = ParsedFunction
value = abs((a-c+d)/2/(a+c))
vars = 'a c d'
vals = 'fluid_mass1 fluid_mass0 bh_report'
[../]
[]
[Preconditioning]
[./usual]
type = SMP
full = true
petsc_options = '-snes_converged_reason'
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it -ksp_max_it'
petsc_options_value = 'bcgs bjacobi 1E-10 1E-10 10000 30'
[../]
[]
[Executioner]
type = Transient
end_time = 0.5
dt = 1E-2
solve_type = NEWTON
[]
modules/porous_flow/test/tests/dirackernels/pls01.i
# fully-saturated situation with a poly-line sink at one
# of the nodes. Because there is no fluid flow, the
# other nodes should not experience any change in
# porepressure.
# The poly-line sink has length=2 and weight=0.1, and
# extracts fluid at a constant rate of 1 kg.m^-1.s^-1.
# Therefore, in 1 second it will have extracted a total
# of 0.2 kg.
# The porosity is 0.1, and the elemental volume is 2,
# so the fluid mass at the node in question = 0.2 * density / 4,
# where the 4 is the number of nodes in the element.
# In this simulation density = dens0 * exp(P / bulk), with
# dens0 = 100, and bulk = 20 MPa.
# The initial porepressure P0 = 10 MPa, so the final (after
# 1 second of simulation) is
# P(t=1) = 0.950879 MPa
#
[Mesh]
type = GeneratedMesh
dim = 2
nx = 1
ny = 1
xmin = 0
xmax = 2
ymin = 0
ymax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[./pp]
initial_condition = 1E7
[../]
[]
[Kernels]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pp
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pls_total_outflow_mass]
type = PorousFlowSumQuantity
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1e-7
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2e7
density0 = 100
thermal_expansion = 0
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.1
[../]
[]
[DiracKernels]
[./pls]
type = PorousFlowPolyLineSink
fluid_phase = 0
point_file = pls01_21.bh
line_length = 2
SumQuantityUO = pls_total_outflow_mass
variable = pp
p_or_t_vals = '0 1E7'
fluxes = '1 1'
[../]
[]
[Postprocessors]
[./pls_report]
type = PorousFlowPlotQuantity
uo = pls_total_outflow_mass
[../]
[./fluid_mass0]
type = PorousFlowFluidMass
execute_on = timestep_begin
[../]
[./fluid_mass1]
type = PorousFlowFluidMass
execute_on = timestep_end
[../]
[./zmass_error]
type = FunctionValuePostprocessor
function = mass_bal_fcn
execute_on = timestep_end
[../]
[./p00]
type = PointValue
variable = pp
point = '0 0 0'
execute_on = timestep_end
[../]
[./p01]
type = PointValue
variable = pp
point = '0 1 0'
execute_on = timestep_end
[../]
[./p20]
type = PointValue
variable = pp
point = '2 0 0'
execute_on = timestep_end
[../]
[./p21]
type = PointValue
variable = pp
point = '2 1 0'
execute_on = timestep_end
[../]
[]
[Functions]
[./mass_bal_fcn]
type = ParsedFunction
value = abs((a-c+d)/2/(a+c))
vars = 'a c d'
vals = 'fluid_mass1 fluid_mass0 pls_report'
[../]
[]
[Preconditioning]
[./usual]
type = SMP
full = true
petsc_options = '-snes_converged_reason'
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it -ksp_max_it'
petsc_options_value = 'bcgs bjacobi 1E-10 1E-10 10000 30'
[../]
[]
[Executioner]
type = Transient
end_time = 1
dt = 1
solve_type = NEWTON
[]
[Outputs]
file_base = pls01
exodus = false
csv = true
execute_on = timestep_end
[]
modules/porous_flow/test/tests/dirackernels/bh_except06.i
# PorousFlowPeacemanBorehole exception test
[Mesh]
type = GeneratedMesh
dim = 3
nx = 1
ny = 1
nz = 1
xmin = -1
xmax = 1
ymin = -1
ymax = 1
zmin = -1
zmax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[./pp]
initial_condition = 1E7
[../]
[]
[Kernels]
[./mass0]
type = TimeDerivative
variable = pp
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./borehole_total_outflow_mass]
type = PorousFlowSumQuantity
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1e-7
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2e9
viscosity = 1e-3
density0 = 1000
thermal_expansion = 0
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.1
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1E-12 0 0 0 1E-12 0 0 0 1E-12'
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 0
[../]
[]
[DiracKernels]
[./bh]
type = PorousFlowPeacemanBorehole
bottom_p_or_t = 0
fluid_phase = 0
point_file = bh02.bh
use_mobility = true
SumQuantityUO = borehole_total_outflow_mass
variable = pp
unit_weight = '0 0 0'
character = 1
[../]
[]
[Postprocessors]
[./bh_report]
type = PorousFlowPlotQuantity
uo = borehole_total_outflow_mass
[../]
[./fluid_mass0]
type = PorousFlowFluidMass
execute_on = timestep_begin
[../]
[./fluid_mass1]
type = PorousFlowFluidMass
execute_on = timestep_end
[../]
[./zmass_error]
type = FunctionValuePostprocessor
function = mass_bal_fcn
execute_on = timestep_end
[../]
[./p0]
type = PointValue
variable = pp
point = '0 0 0'
execute_on = timestep_end
[../]
[]
[Functions]
[./mass_bal_fcn]
type = ParsedFunction
value = abs((a-c+d)/2/(a+c))
vars = 'a c d'
vals = 'fluid_mass1 fluid_mass0 bh_report'
[../]
[]
[Preconditioning]
[./usual]
type = SMP
full = true
petsc_options = '-snes_converged_reason'
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it -ksp_max_it'
petsc_options_value = 'bcgs bjacobi 1E-10 1E-10 10000 30'
[../]
[]
[Executioner]
type = Transient
end_time = 0.5
dt = 1E-2
solve_type = NEWTON
[]
modules/porous_flow/test/tests/infiltration_and_drainage/bw02.i
[Mesh]
type = GeneratedMesh
dim = 2
nx = 200
ny = 1
xmin = -10
xmax = 10
ymin = 0
ymax = 0.05
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Functions]
[./dts]
type = PiecewiseLinear
y = '1E-1 5E-1 5E-1'
x = '0 1 10'
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = pressure
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureBW
Sn = 0.0
Ss = 1.0
C = 1.5
las = 2
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2e9
viscosity = 4
density0 = 10
thermal_expansion = 0
[../]
[../]
[]
[Materials]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./temperature]
type = PorousFlowTemperature
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pressure
capillary_pressure = pc
[../]
[./relperm]
type = PorousFlowRelativePermeabilityBW
Sn = 0.0
Ss = 1.0
Kn = 0
Ks = 1
C = 1.5
phase = 0
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.25
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1 0 0 0 1 0 0 0 1'
[../]
[]
[Variables]
[./pressure]
initial_condition = -9E2
[../]
[]
[Kernels]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pressure
[../]
[./flux0]
type = PorousFlowAdvectiveFlux
fluid_component = 0
variable = pressure
gravity = '-0.1 0 0'
[../]
[]
[AuxVariables]
[./SWater]
family = MONOMIAL
order = CONSTANT
[../]
[]
[AuxKernels]
[./SWater]
type = MaterialStdVectorAux
property = PorousFlow_saturation_qp
index = 0
variable = SWater
[../]
[]
[BCs]
[./recharge]
type = PorousFlowSink
variable = pressure
boundary = right
flux_function = -1.25 # corresponds to Rstar being 0.5 because i have to multiply by density*porosity
[../]
[]
[Preconditioning]
[./andy]
type = SMP
full = true
petsc_options = '-snes_converged_reason -ksp_diagonal_scale -ksp_diagonal_scale_fix -ksp_gmres_modifiedgramschmidt -snes_linesearch_monitor'
petsc_options_iname = '-ksp_type -pc_type -sub_pc_type -sub_pc_factor_shift_type -pc_asm_overlap -snes_atol -snes_rtol -snes_max_it'
petsc_options_value = 'gmres asm lu NONZERO 2 1E-10 1E-10 10000'
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
petsc_options = '-snes_converged_reason'
end_time = 2
[./TimeStepper]
type = FunctionDT
function = dts
[../]
[]
[VectorPostprocessors]
[./swater]
type = LineValueSampler
variable = SWater
start_point = '-10 0 0'
end_point = '10 0 0'
sort_by = x
num_points = 80
execute_on = timestep_end
[../]
[]
[Outputs]
file_base = bw02
sync_times = '0.5 2 8'
[./exodus]
type = Exodus
sync_only = true
[../]
[./along_line]
type = CSV
sync_only = true
[../]
[]
modules/porous_flow/test/tests/gravity/grav01c.i
# Checking that gravity head is established
# 1phase, vanGenuchten, constant fluid-bulk, constant viscosity, constant permeability, Corey relative perm
# unsaturated
# For better agreement with the analytical solution (ana_pp), just increase nx
[Mesh]
type = GeneratedMesh
dim = 1
nx = 100
xmin = -1
xmax = 0
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[./pp]
[./InitialCondition]
type = RandomIC
min = -1
max = 1
[../]
[../]
[]
[Kernels]
[./flux0]
type = PorousFlowAdvectiveFlux
fluid_component = 0
variable = pp
gravity = '-1 0 0'
[../]
[]
[Functions]
[./ana_pp]
type = ParsedFunction
vars = 'g B p0 rho0'
vals = '1 2 -1 1'
value = '-B*log(exp(-p0/B)+g*rho0*x/B)' # expected pp at base
[../]
[]
[BCs]
[./z]
type = DirichletBC
variable = pp
boundary = right
value = -1
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2
density0 = 1
viscosity = 1
thermal_expansion = 0
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1 0 0 0 2 0 0 0 3'
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey
n = 1
phase = 0
[../]
[]
[Postprocessors]
[./pp_base]
type = PointValue
variable = pp
point = '-1 0 0'
[../]
[./pp_analytical]
type = FunctionValuePostprocessor
function = ana_pp
point = '-1 0 0'
[../]
[]
[Preconditioning]
[./andy]
type = SMP
full = true
[../]
[]
[Executioner]
type = Steady
solve_type = Newton
[]
[Outputs]
execute_on = 'timestep_end'
file_base = grav01c
exodus = true
[./csv]
type = CSV
[../]
[]
modules/porous_flow/test/tests/flux_limited_TVD_pflow/pffltvd_2D.i
# Using flux-limited TVD advection ala Kuzmin and Turek, employing PorousFlow Kernels and UserObjects, with superbee flux-limiter
# 3D version
[Mesh]
type = GeneratedMesh
dim = 2
nx = 10
xmin = 0
xmax = 1
ny = 4
ymin = 0
ymax = 0.5
[]
[GlobalParams]
PorousFlowDictator = dictator
gravity = '0 0 0'
[]
[Variables]
[./porepressure]
[../]
[./tracer]
[../]
[]
[ICs]
[./porepressure]
type = FunctionIC
variable = porepressure
function = '1 - x'
[../]
[./tracer]
type = FunctionIC
variable = tracer
function = 'if(x<0.1,0,if(x>0.3,0,1))'
[../]
[]
[Kernels]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = tracer
[../]
[./flux0]
type = PorousFlowFluxLimitedTVDAdvection
variable = tracer
advective_flux_calculator = advective_flux_calculator_0
[../]
[./mass1]
type = PorousFlowMassTimeDerivative
fluid_component = 1
variable = porepressure
[../]
[./flux1]
type = PorousFlowFluxLimitedTVDAdvection
variable = porepressure
advective_flux_calculator = advective_flux_calculator_1
[../]
[]
[BCs]
[./constant_injection_porepressure]
type = DirichletBC
variable = porepressure
value = 1
boundary = left
[../]
[./no_tracer_on_left]
type = DirichletBC
variable = tracer
value = 0
boundary = left
[../]
[./remove_component_1]
type = PorousFlowPiecewiseLinearSink
variable = porepressure
boundary = right
fluid_phase = 0
pt_vals = '0 1E3'
multipliers = '0 1E3'
mass_fraction_component = 1
use_mobility = true
flux_function = 1E3
[../]
[./remove_component_0]
type = PorousFlowPiecewiseLinearSink
variable = tracer
boundary = right
fluid_phase = 0
pt_vals = '0 1E3'
multipliers = '0 1E3'
mass_fraction_component = 0
use_mobility = true
flux_function = 1E3
[../]
[]
[Modules]
[./FluidProperties]
[./the_simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2E9
thermal_expansion = 0
viscosity = 1.0
density0 = 1000.0
[../]
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'porepressure tracer'
number_fluid_phases = 1
number_fluid_components = 2
[../]
[./pc]
type = PorousFlowCapillaryPressureConst
[../]
[./advective_flux_calculator_0]
type = PorousFlowAdvectiveFluxCalculatorSaturatedMultiComponent
flux_limiter_type = superbee
fluid_component = 0
[../]
[./advective_flux_calculator_1]
type = PorousFlowAdvectiveFluxCalculatorSaturatedMultiComponent
flux_limiter_type = superbee
fluid_component = 1
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = porepressure
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
mass_fraction_vars = tracer
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = the_simple_fluid
phase = 0
[../]
[./relperm]
type = PorousFlowRelativePermeabilityConst
phase = 0
[../]
[./porosity]
type = PorousFlowPorosity
porosity_zero = 0.1
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1E-2 0 0 0 1E-2 0 0 0 1E-2'
[../]
[]
[Preconditioning]
active = basic
[./basic]
type = SMP
full = true
petsc_options = '-ksp_diagonal_scale -ksp_diagonal_scale_fix'
petsc_options_iname = '-pc_type -sub_pc_type -sub_pc_factor_shift_type -pc_asm_overlap'
petsc_options_value = ' asm lu NONZERO 2'
[../]
[./preferred_but_might_not_be_installed]
type = SMP
full = true
petsc_options_iname = '-pc_type -pc_factor_mat_solver_package'
petsc_options_value = ' lu mumps'
[../]
[]
[VectorPostprocessors]
[./tracer]
type = LineValueSampler
start_point = '0 0 0'
end_point = '1 0.5 0'
num_points = 11
sort_by = x
variable = tracer
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
end_time = 6
dt = 6E-2
nl_abs_tol = 1E-8
timestep_tolerance = 1E-3
[]
[Outputs]
[./out]
type = CSV
execute_on = final
[../]
[]
modules/porous_flow/test/tests/jacobian/basic_advection5.i
# Basic advection with 1 porepressure as a PorousFlow variable
[Mesh]
type = GeneratedMesh
dim = 1
nx = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[./u]
[../]
[./P]
[../]
[]
[ICs]
[./P]
type = RandomIC
variable = P
min = -1
max = 1
[../]
[./u]
type = RandomIC
variable = u
[../]
[]
[Kernels]
[./dummy_P]
type = NullKernel
variable = P
[../]
[./u_advection]
type = PorousFlowBasicAdvection
variable = u
phase = 0
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = P
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
alpha = 1
m = 0.6
sat_lr = 0.1
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 3
density0 = 4
thermal_expansion = 0
viscosity = 150.0
[../]
[../]
[]
[Materials]
[./temperature_qp]
type = PorousFlowTemperature
[../]
[./ppss_qp]
type = PorousFlow1PhaseP
porepressure = P
capillary_pressure = pc
[../]
[./simple_fluid_qp]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./effective_fluid_pressure]
type = PorousFlowEffectiveFluidPressure
[../]
[./porosity]
type = PorousFlowPorosity
porosity_zero = 0.1
fluid = true
biot_coefficient = 0.5
solid_bulk = 1
[../]
[./permeability]
type = PorousFlowPermeabilityKozenyCarman
poroperm_function = kozeny_carman_phi0
k0 = 5
m = 2
n = 2
phi0 = 0.1
[../]
[./relperm_qp]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 0
[../]
[./darcy_velocity_qp]
type = PorousFlowDarcyVelocityMaterial
gravity = '0.25 0 0'
[../]
[]
[Preconditioning]
[./check]
type = SMP
full = true
#petsc_options = '-snes_test_display'
petsc_options_iname = '-snes_type'
petsc_options_value = ' test'
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
end_time = 1
[]
modules/porous_flow/test/tests/dirackernels/bh_except05.i
# PorousFlowPeacemanBorehole exception test
[Mesh]
type = GeneratedMesh
dim = 3
nx = 1
ny = 1
nz = 1
xmin = -1
xmax = 1
ymin = -1
ymax = 1
zmin = -1
zmax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[./pp]
initial_condition = 1E7
[../]
[]
[Kernels]
[./mass0]
type = TimeDerivative
variable = pp
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./borehole_total_outflow_mass]
type = PorousFlowSumQuantity
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1e-7
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2e9
viscosity = 1e-3
density0 = 1000
thermal_expansion = 0
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.1
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1E-12 0 0 0 1E-12 0 0 0 1E-12'
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 0
[../]
[]
[DiracKernels]
[./bh]
type = PorousFlowPeacemanBorehole
bottom_p_or_t = 0
fluid_phase = 0
mass_fraction_component = 0
point_file = bh02.bh
SumQuantityUO = borehole_total_outflow_mass
variable = pp
unit_weight = '0 0 0'
character = 1
[../]
[]
[Postprocessors]
[./bh_report]
type = PorousFlowPlotQuantity
uo = borehole_total_outflow_mass
[../]
[./fluid_mass0]
type = PorousFlowFluidMass
execute_on = timestep_begin
[../]
[./fluid_mass1]
type = PorousFlowFluidMass
execute_on = timestep_end
[../]
[./zmass_error]
type = FunctionValuePostprocessor
function = mass_bal_fcn
execute_on = timestep_end
[../]
[./p0]
type = PointValue
variable = pp
point = '0 0 0'
execute_on = timestep_end
[../]
[]
[Functions]
[./mass_bal_fcn]
type = ParsedFunction
value = abs((a-c+d)/2/(a+c))
vars = 'a c d'
vals = 'fluid_mass1 fluid_mass0 bh_report'
[../]
[]
[Preconditioning]
[./usual]
type = SMP
full = true
petsc_options = '-snes_converged_reason'
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it -ksp_max_it'
petsc_options_value = 'bcgs bjacobi 1E-10 1E-10 10000 30'
[../]
[]
[Executioner]
type = Transient
end_time = 0.5
dt = 1E-2
solve_type = NEWTON
[]
modules/porous_flow/test/tests/flux_limited_TVD_pflow/jacobian_04.i
# Checking the Jacobian of Flux-Limited TVD Advection, 1 phase, 1 component, unsaturated, using flux_limiter_type != none
# This is quite a heavy test, but we need a fairly big mesh to check the flux-limiting+TVD is happening correctly
#
# Here we use snes_check_jacobian instead of snes_type=test. The former just checks the Jacobian for the
# random initial conditions, while the latter checks for u=1 and u=-1
#
# The Jacobian is correct for u=1 and u=-1, but the finite-difference scheme used by snes_type=test gives the
# wrong answer.
# For u=constant, the Kuzmin-Turek scheme adds as much antidiffusion as possible, resulting in a central-difference
# version of advection (flux_limiter = 1). This is correct, and the Jacobian is calculated correctly.
# However, when computing the Jacobian using finite differences, u is increased or decreased at a node.
# This results in that node being at a maximum or minimum, which means no antidiffusion should be added
# (flux_limiter = 0). This corresponds to a full-upwind scheme. So the finite-difference computes the
# Jacobian in the full-upwind scenario, which is incorrect (the original residual = 0, after finite-differencing
# the residual comes from the full-upwind scenario).
[Mesh]
type = GeneratedMesh
dim = 3
nx = 3
xmin = 0
xmax = 1
ny = 4
ymin = -1
ymax = 2
bias_y = 1.5
nz = 4
zmin = 1
zmax = 2
bias_z = 0.8
[]
[GlobalParams]
gravity = '1 2 -0.5'
PorousFlowDictator = dictator
[]
[Variables]
[./pp]
[../]
[]
[ICs]
[./pp]
variable = pp
type = RandomIC
min = -1
max = 0
[../]
[]
[Kernels]
[./flux0]
type = PorousFlowFluxLimitedTVDAdvection
variable = pp
advective_flux_calculator = advective_flux_calculator
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 1
density0 = 0.4
viscosity = 1.1
[../]
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
alpha = 1
m = 0.5
[../]
[./advective_flux_calculator]
type = PorousFlowAdvectiveFluxCalculatorUnsaturated
flux_limiter_type = minmod
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey
phase = 0
n = 2
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1.21 0 0 0 1.5 0 0 0 0.8'
[../]
[]
[Preconditioning]
[./smp]
type = SMP
full = true
petsc_options = '-snes_check_jacobian'
[../]
[]
[Executioner]
type = Transient
solve_type = Linear # this is to force convergence even though the nonlinear residual is high: we just care about the Jacobian in this test
end_time = 1
num_steps = 1
dt = 1
[]
modules/porous_flow/test/tests/jacobian/fflux10.i
# 1phase, 3components, constant viscosity, constant insitu permeability
# density with constant bulk, BW relative perm, nonzero gravity, unsaturated with BW
[Mesh]
type = GeneratedMesh
dim = 2
nx = 2
xmin = 0
xmax = 1
ny = 1
ymin = 0
ymax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[./pp]
[../]
[./massfrac0]
[../]
[./massfrac1]
[../]
[]
[ICs]
[./pp]
type = FunctionIC
variable = pp
function = -0.7+x+y
[../]
[./massfrac0]
type = RandomIC
variable = massfrac0
min = 0
max = 0.3
[../]
[./massfrac1]
type = RandomIC
variable = massfrac1
min = 0
max = 0.4
[../]
[]
[Kernels]
[./flux0]
type = PorousFlowAdvectiveFlux
fluid_component = 0
variable = pp
gravity = '-1 -0.1 0'
[../]
[./flux1]
type = PorousFlowAdvectiveFlux
fluid_component = 1
variable = massfrac0
gravity = '-1 -0.1 0'
[../]
[./flux2]
type = PorousFlowAdvectiveFlux
fluid_component = 2
variable = massfrac1
gravity = '-1 -0.1 0'
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp massfrac0 massfrac1'
number_fluid_phases = 1
number_fluid_components = 3
[../]
[./pc]
type = PorousFlowCapillaryPressureBW
Sn = 0.05
Ss = 0.9
las = 2.2
C = 1.5
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 1.5
density0 = 1
thermal_expansion = 0
viscosity = 1
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
mass_fraction_vars = 'massfrac0 massfrac1'
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1 0 0 0 2 0 0 0 3'
[../]
[./relperm]
type = PorousFlowRelativePermeabilityBW
Sn = 0.05
Ss = 0.9
Kn = 0.02
Ks = 0.95
C = 1.5
phase = 0
[../]
[]
[Preconditioning]
active = check
[./andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it'
petsc_options_value = 'bcgs bjacobi 1E-15 1E-10 10000'
[../]
[./check]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it -snes_type'
petsc_options_value = 'bcgs bjacobi 1E-15 1E-10 10000 test'
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1
end_time = 1
[]
[Outputs]
exodus = false
[]
modules/porous_flow/test/tests/poroperm/except1.i
# Exception test: thermal=true but no thermal_expansion_coeff provided
[Mesh]
type = GeneratedMesh
dim = 3
[]
[GlobalParams]
PorousFlowDictator = dictator
displacements = 'disp_x disp_y disp_z'
biot_coefficient = 0.7
[]
[Variables]
[./porepressure]
initial_condition = 2
[../]
[./temperature]
initial_condition = 4
[../]
[./disp_x]
[../]
[./disp_y]
[../]
[./disp_z]
[../]
[]
[ICs]
[./disp_x]
type = FunctionIC
function = '0.5 * x'
variable = disp_x
[../]
[]
[Kernels]
[./dummy_p]
type = TimeDerivative
variable = porepressure
[../]
[./dummy_t]
type = TimeDerivative
variable = temperature
[../]
[./dummy_x]
type = TimeDerivative
variable = disp_x
[../]
[./dummy_y]
type = TimeDerivative
variable = disp_y
[../]
[./dummy_z]
type = TimeDerivative
variable = disp_z
[../]
[]
[AuxVariables]
[./porosity]
order = CONSTANT
family = MONOMIAL
[../]
[]
[AuxKernels]
[./porosity]
type = PorousFlowPropertyAux
property = porosity
variable = porosity
[../]
[]
[Postprocessors]
[./porosity]
type = PointValue
variable = porosity
point = '0 0 0'
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'porepressure temperature'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureConst
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
temperature = temperature
[../]
[./eff_fluid_pressure]
type = PorousFlowEffectiveFluidPressure
[../]
[./vol_strain]
type = PorousFlowVolumetricStrain
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = porepressure
capillary_pressure = pc
[../]
[./porosity]
type = PorousFlowPorosity
mechanical = true
fluid = true
thermal = true
ensure_positive = false
porosity_zero = 0.5
solid_bulk = 0.3
reference_porepressure = 3
reference_temperature = 3.5
[../]
[]
[Executioner]
solve_type = Newton
type = Transient
num_steps = 1
[]
[Outputs]
csv = true
[]
modules/porous_flow/test/tests/sinks/s06.i
# apply a half-cubic sink flux and observe the correct behavior
[Mesh]
type = GeneratedMesh
dim = 3
nx = 1
ny = 1
nz = 1
xmin = 0
xmax = 1
ymin = 0
ymax = 1
zmin = 0
zmax = 2
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1.1
[../]
[]
[Variables]
[./pp]
[../]
[]
[ICs]
[./pp]
type = FunctionIC
variable = pp
function = x*(y+1)
[../]
[]
[Kernels]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pp
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 1.3
density0 = 1.1
thermal_expansion = 0
viscosity = 1.1
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.1
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1E-5 0 0 0 1E-5 0 0 0 1E-5'
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 0
[../]
[]
[AuxVariables]
[./flux_out]
[../]
[]
[Functions]
[./mass10]
type = ParsedFunction
value = 'vol*por*dens0*exp(pp/bulk)*if(pp>=0,1,pow(1+pow(-al*pp,1.0/(1-m)),-m))'
vars = 'vol por dens0 pp bulk al m'
vals = '0.25 0.1 1.1 p10 1.3 1.1 0.5'
[../]
[./rate10]
type = ParsedFunction
value = 'fcn*if(pp>center,m,if(pp<themin,0,m/c/c/c*(2*(pp-center)+c)*((pp-center)-c)*((pp-center)-c)))'
vars = 'm fcn pp center sd themin c'
vals = '2 3 p10 0.9 0.5 0.1 -0.8'
[../]
[./mass10_expect]
type = ParsedFunction
value = 'mass_prev-rate*area*dt'
vars = 'mass_prev rate area dt'
vals = 'm10_prev m10_rate 0.5 2E-3'
[../]
[./mass11]
type = ParsedFunction
value = 'vol*por*dens0*exp(pp/bulk)*if(pp>=0,1,pow(1+pow(-al*pp,1.0/(1-m)),-m))'
vars = 'vol por dens0 pp bulk al m'
vals = '0.25 0.1 1.1 p11 1.3 1.1 0.5'
[../]
[./rate11]
type = ParsedFunction
value = 'fcn*if(pp>center,m,if(pp<themin,0,m/c/c/c*(2*(pp-center)+c)*((pp-center)-c)*((pp-center)-c)))'
vars = 'm fcn pp center sd themin c'
vals = '2 3 p11 0.9 0.5 0.1 -0.8'
[../]
[./mass11_expect]
type = ParsedFunction
value = 'mass_prev-rate*area*dt'
vars = 'mass_prev rate area dt'
vals = 'm11_prev m11_rate 0.5 2E-3'
[../]
[]
[Postprocessors]
[./flux00]
type = PointValue
variable = flux_out
point = '0 0 0'
[../]
[./flux01]
type = PointValue
variable = flux_out
point = '0 1 0'
[../]
[./flux10]
type = PointValue
variable = flux_out
point = '1 0 0'
[../]
[./flux11]
type = PointValue
variable = flux_out
point = '1 1 0'
[../]
[./p00]
type = PointValue
point = '0 0 0'
variable = pp
execute_on = 'initial timestep_end'
[../]
[./p10]
type = PointValue
point = '1 0 0'
variable = pp
execute_on = 'initial timestep_end'
[../]
[./m10]
type = FunctionValuePostprocessor
function = mass10
execute_on = 'initial timestep_end'
[../]
[./m10_prev]
type = FunctionValuePostprocessor
function = mass10
execute_on = 'timestep_begin'
outputs = 'console'
[../]
[./m10_rate]
type = FunctionValuePostprocessor
function = rate10
execute_on = 'timestep_end'
[../]
[./m10_expect]
type = FunctionValuePostprocessor
function = mass10_expect
execute_on = 'timestep_end'
[../]
[./p01]
type = PointValue
point = '0 1 0'
variable = pp
execute_on = 'initial timestep_end'
[../]
[./p11]
type = PointValue
point = '1 1 0'
variable = pp
execute_on = 'initial timestep_end'
[../]
[./m11]
type = FunctionValuePostprocessor
function = mass11
execute_on = 'initial timestep_end'
[../]
[./m11_prev]
type = FunctionValuePostprocessor
function = mass11
execute_on = 'timestep_begin'
outputs = 'console'
[../]
[./m11_rate]
type = FunctionValuePostprocessor
function = rate11
execute_on = 'timestep_end'
[../]
[./m11_expect]
type = FunctionValuePostprocessor
function = mass11_expect
execute_on = 'timestep_end'
[../]
[]
[BCs]
[./flux]
type = PorousFlowHalfCubicSink
boundary = 'left right'
max = 2
cutoff = -0.8
center = 0.9
variable = pp
use_mobility = false
use_relperm = false
fluid_phase = 0
flux_function = 3
save_in = flux_out
[../]
[]
[Preconditioning]
[./andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -sub_pc_type -snes_max_it -sub_pc_factor_shift_type -pc_asm_overlap'
petsc_options_value = 'gmres asm lu 10000 NONZERO 2'
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 2E-3
end_time = 6E-2
nl_rel_tol = 1E-12
nl_abs_tol = 1E-12
[]
[Outputs]
file_base = s06
[./console]
type = Console
execute_on = 'nonlinear linear'
interval = 5
[../]
[./csv]
type = CSV
execute_on = 'timestep_end'
interval = 3
[../]
[]
modules/porous_flow/examples/coal_mining/fine_with_fluid.i
#################################################################
#
# NOTE:
# The mesh for this model is too large for the MOOSE repository
# so is kept in the the large_media submodule
#
#################################################################
#
# Strata deformation and fluid flow aaround a coal mine - 3D model
#
# A "half model" is used. The mine is 400m deep and
# just the roof is studied (-400<=z<=0). The mining panel
# sits between 0<=x<=150, and 0<=y<=1000, so this simulates
# a coal panel that is 300m wide and 1000m long. The outer boundaries
# are 1km from the excavation boundaries.
#
# The excavation takes 0.5 years.
#
# The boundary conditions for this simulation are:
# - disp_x = 0 at x=0 and x=1150
# - disp_y = 0 at y=-1000 and y=1000
# - disp_z = 0 at z=-400, but there is a time-dependent
# Young modulus that simulates excavation
# - wc_x = 0 at y=-1000 and y=1000
# - wc_y = 0 at x=0 and x=1150
# - no flow at x=0, z=-400 and z=0
# - fixed porepressure at y=-1000, y=1000 and x=1150
# That is, rollers on the sides, free at top,
# and prescribed at bottom in the unexcavated portion.
#
# A single-phase unsaturated fluid is used.
#
# The small strain formulation is used.
#
# All stresses are measured in MPa, and time units are measured in years.
#
# The initial porepressure is hydrostatic with P=0 at z=0, so
# Porepressure ~ - 0.01*z MPa, where the fluid has density 1E3 kg/m^3 and
# gravity = = 10 m.s^-2 = 1E-5 MPa m^2/kg.
# To be more accurate, i use
# Porepressure = -bulk * log(1 + g*rho0*z/bulk)
# where bulk=2E3 MPa and rho0=1Ee kg/m^3.
# The initial stress is consistent with the weight force from undrained
# density 2500 kg/m^3, and fluid porepressure, and a Biot coefficient of 0.7, ie,
# stress_zz^effective = 0.025*z + 0.7 * initial_porepressure
# The maximum and minimum principal horizontal effective stresses are
# assumed to be equal to 0.8*stress_zz.
#
# Material properties:
# Young's modulus = 8 GPa
# Poisson's ratio = 0.25
# Cosserat layer thickness = 1 m
# Cosserat-joint normal stiffness = large
# Cosserat-joint shear stiffness = 1 GPa
# MC cohesion = 2 MPa
# MC friction angle = 35 deg
# MC dilation angle = 8 deg
# MC tensile strength = 1 MPa
# MC compressive strength = 100 MPa
# WeakPlane cohesion = 0.1 MPa
# WeakPlane friction angle = 30 deg
# WeakPlane dilation angle = 10 deg
# WeakPlane tensile strength = 0.1 MPa
# WeakPlane compressive strength = 100 MPa softening to 1 MPa at strain = 1
# Fluid density at zero porepressure = 1E3 kg/m^3
# Fluid bulk modulus = 2E3 MPa
# Fluid viscosity = 1.1E-3 Pa.s = 1.1E-9 MPa.s = 3.5E-17 MPa.year
#
[GlobalParams]
perform_finite_strain_rotations = false
displacements = 'disp_x disp_y disp_z'
Cosserat_rotations = 'wc_x wc_y wc_z'
PorousFlowDictator = dictator
biot_coefficient = 0.7
[]
[Mesh]
[file]
type = FileMeshGenerator
file = fine.e
[]
[./xmin]
type = SideSetsAroundSubdomainGenerator
block = '2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30'
new_boundary = xmin
normal = '-1 0 0'
input = file
[../]
[./xmax]
type = SideSetsAroundSubdomainGenerator
block = '2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30'
new_boundary = xmax
normal = '1 0 0'
input = xmin
[../]
[./ymin]
type = SideSetsAroundSubdomainGenerator
block = '2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30'
new_boundary = ymin
normal = '0 -1 0'
input = xmax
[../]
[./ymax]
type = SideSetsAroundSubdomainGenerator
block = '2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30'
new_boundary = ymax
normal = '0 1 0'
input = ymin
[../]
[./zmax]
type = SideSetsAroundSubdomainGenerator
block = 30
new_boundary = zmax
normal = '0 0 1'
input = ymax
[../]
[./zmin]
type = SideSetsAroundSubdomainGenerator
block = 2
new_boundary = zmin
normal = '0 0 -1'
input = zmax
[../]
[./excav]
type = SubdomainBoundingBoxGenerator
input = zmin
block_id = 1
bottom_left = '0 0 -400'
top_right = '150 1000 -397'
[../]
[./roof]
type = SideSetsBetweenSubdomainsGenerator
master_block = 3
paired_block = 1
input = excav
new_boundary = roof
[../]
[]
[Variables]
[./disp_x]
[../]
[./disp_y]
[../]
[./disp_z]
[../]
[./wc_x]
[../]
[./wc_y]
[../]
[./porepressure]
scaling = 1E-5
[../]
[]
[ICs]
[./porepressure]
type = FunctionIC
variable = porepressure
function = ini_pp
[../]
[]
[Kernels]
[./cx_elastic]
type = CosseratStressDivergenceTensors
use_displaced_mesh = false
variable = disp_x
component = 0
[../]
[./cy_elastic]
type = CosseratStressDivergenceTensors
use_displaced_mesh = false
variable = disp_y
component = 1
[../]
[./cz_elastic]
type = CosseratStressDivergenceTensors
use_displaced_mesh = false
variable = disp_z
component = 2
[../]
[./x_couple]
type = StressDivergenceTensors
use_displaced_mesh = false
variable = wc_x
displacements = 'wc_x wc_y wc_z'
component = 0
base_name = couple
[../]
[./y_couple]
type = StressDivergenceTensors
use_displaced_mesh = false
variable = wc_y
displacements = 'wc_x wc_y wc_z'
component = 1
base_name = couple
[../]
[./x_moment]
type = MomentBalancing
use_displaced_mesh = false
variable = wc_x
component = 0
[../]
[./y_moment]
type = MomentBalancing
use_displaced_mesh = false
variable = wc_y
component = 1
[../]
[./gravity]
type = Gravity
use_displaced_mesh = false
variable = disp_z
value = -10E-6 # remember this is in MPa
[../]
[./poro_x]
type = PorousFlowEffectiveStressCoupling
use_displaced_mesh = false
variable = disp_x
component = 0
[../]
[./poro_y]
type = PorousFlowEffectiveStressCoupling
use_displaced_mesh = false
variable = disp_y
component = 1
[../]
[./poro_z]
type = PorousFlowEffectiveStressCoupling
use_displaced_mesh = false
component = 2
variable = disp_z
[../]
[./poro_vol_exp]
type = PorousFlowMassVolumetricExpansion
use_displaced_mesh = false
block = '2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30'
variable = porepressure
fluid_component = 0
[../]
[./mass0]
type = PorousFlowMassTimeDerivative
use_displaced_mesh = false
fluid_component = 0
variable = porepressure
[../]
[./flux]
type = PorousFlowAdvectiveFlux
use_displaced_mesh = false
variable = porepressure
gravity = '0 0 -10E-6'
fluid_component = 0
[../]
[]
[AuxVariables]
[./saturation]
order = CONSTANT
family = MONOMIAL
[../]
[./darcy_x]
order = CONSTANT
family = MONOMIAL
[../]
[./darcy_y]
order = CONSTANT
family = MONOMIAL
[../]
[./darcy_z]
order = CONSTANT
family = MONOMIAL
[../]
[./porosity]
order = CONSTANT
family = MONOMIAL
[../]
[./wc_z]
[../]
[./stress_xx]
order = CONSTANT
family = MONOMIAL
[../]
[./stress_xy]
order = CONSTANT
family = MONOMIAL
[../]
[./stress_xz]
order = CONSTANT
family = MONOMIAL
[../]
[./stress_yx]
order = CONSTANT
family = MONOMIAL
[../]
[./stress_yy]
order = CONSTANT
family = MONOMIAL
[../]
[./stress_yz]
order = CONSTANT
family = MONOMIAL
[../]
[./stress_zx]
order = CONSTANT
family = MONOMIAL
[../]
[./stress_zy]
order = CONSTANT
family = MONOMIAL
[../]
[./stress_zz]
order = CONSTANT
family = MONOMIAL
[../]
[./total_strain_xx]
order = CONSTANT
family = MONOMIAL
[../]
[./total_strain_xy]
order = CONSTANT
family = MONOMIAL
[../]
[./total_strain_xz]
order = CONSTANT
family = MONOMIAL
[../]
[./total_strain_yx]
order = CONSTANT
family = MONOMIAL
[../]
[./total_strain_yy]
order = CONSTANT
family = MONOMIAL
[../]
[./total_strain_yz]
order = CONSTANT
family = MONOMIAL
[../]
[./total_strain_zx]
order = CONSTANT
family = MONOMIAL
[../]
[./total_strain_zy]
order = CONSTANT
family = MONOMIAL
[../]
[./total_strain_zz]
order = CONSTANT
family = MONOMIAL
[../]
[./perm_xx]
order = CONSTANT
family = MONOMIAL
[../]
[./perm_yy]
order = CONSTANT
family = MONOMIAL
[../]
[./perm_zz]
order = CONSTANT
family = MONOMIAL
[../]
[./mc_shear]
order = CONSTANT
family = MONOMIAL
[../]
[./mc_tensile]
order = CONSTANT
family = MONOMIAL
[../]
[./wp_shear]
order = CONSTANT
family = MONOMIAL
[../]
[./wp_tensile]
order = CONSTANT
family = MONOMIAL
[../]
[./wp_shear_f]
order = CONSTANT
family = MONOMIAL
[../]
[./wp_tensile_f]
order = CONSTANT
family = MONOMIAL
[../]
[./mc_shear_f]
order = CONSTANT
family = MONOMIAL
[../]
[./mc_tensile_f]
order = CONSTANT
family = MONOMIAL
[../]
[]
[AuxKernels]
[./saturation_water]
type = PorousFlowPropertyAux
variable = saturation
property = saturation
phase = 0
execute_on = timestep_end
[../]
[./darcy_x]
type = PorousFlowDarcyVelocityComponent
variable = darcy_x
gravity = '0 0 -10E-6'
component = x
[../]
[./darcy_y]
type = PorousFlowDarcyVelocityComponent
variable = darcy_y
gravity = '0 0 -10E-6'
component = y
[../]
[./darcy_z]
type = PorousFlowDarcyVelocityComponent
variable = darcy_z
gravity = '0 0 -10E-6'
component = z
[../]
[./porosity]
type = PorousFlowPropertyAux
property = porosity
variable = porosity
execute_on = timestep_end
[../]
[./stress_xx]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_xx
index_i = 0
index_j = 0
execute_on = timestep_end
[../]
[./stress_xy]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_xy
index_i = 0
index_j = 1
execute_on = timestep_end
[../]
[./stress_xz]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_xz
index_i = 0
index_j = 2
execute_on = timestep_end
[../]
[./stress_yx]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_yx
index_i = 1
index_j = 0
execute_on = timestep_end
[../]
[./stress_yy]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_yy
index_i = 1
index_j = 1
execute_on = timestep_end
[../]
[./stress_yz]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_yz
index_i = 1
index_j = 2
execute_on = timestep_end
[../]
[./stress_zx]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_zx
index_i = 2
index_j = 0
execute_on = timestep_end
[../]
[./stress_zy]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_zy
index_i = 2
index_j = 1
execute_on = timestep_end
[../]
[./stress_zz]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_zz
index_i = 2
index_j = 2
execute_on = timestep_end
[../]
[./total_strain_xx]
type = RankTwoAux
rank_two_tensor = total_strain
variable = total_strain_xx
index_i = 0
index_j = 0
execute_on = timestep_end
[../]
[./total_strain_xy]
type = RankTwoAux
rank_two_tensor = total_strain
variable = total_strain_xy
index_i = 0
index_j = 1
execute_on = timestep_end
[../]
[./total_strain_xz]
type = RankTwoAux
rank_two_tensor = total_strain
variable = total_strain_xz
index_i = 0
index_j = 2
execute_on = timestep_end
[../]
[./total_strain_yx]
type = RankTwoAux
rank_two_tensor = total_strain
variable = total_strain_yx
index_i = 1
index_j = 0
execute_on = timestep_end
[../]
[./total_strain_yy]
type = RankTwoAux
rank_two_tensor = total_strain
variable = total_strain_yy
index_i = 1
index_j = 1
execute_on = timestep_end
[../]
[./total_strain_yz]
type = RankTwoAux
rank_two_tensor = total_strain
variable = total_strain_yz
index_i = 1
index_j = 2
execute_on = timestep_end
[../]
[./total_strain_zx]
type = RankTwoAux
rank_two_tensor = total_strain
variable = total_strain_zx
index_i = 2
index_j = 0
execute_on = timestep_end
[../]
[./total_strain_zy]
type = RankTwoAux
rank_two_tensor = total_strain
variable = total_strain_zy
index_i = 2
index_j = 1
execute_on = timestep_end
[../]
[./total_strain_zz]
type = RankTwoAux
rank_two_tensor = total_strain
variable = total_strain_zz
index_i = 2
index_j = 2
execute_on = timestep_end
[../]
[./perm_xx]
type = PorousFlowPropertyAux
property = permeability
variable = perm_xx
row = 0
column = 0
execute_on = timestep_end
[../]
[./perm_yy]
type = PorousFlowPropertyAux
property = permeability
variable = perm_yy
row = 1
column = 1
execute_on = timestep_end
[../]
[./perm_zz]
type = PorousFlowPropertyAux
property = permeability
variable = perm_zz
row = 2
column = 2
execute_on = timestep_end
[../]
[./mc_shear]
type = MaterialStdVectorAux
index = 0
property = mc_plastic_internal_parameter
variable = mc_shear
execute_on = timestep_end
[../]
[./mc_tensile]
type = MaterialStdVectorAux
index = 1
property = mc_plastic_internal_parameter
variable = mc_tensile
execute_on = timestep_end
[../]
[./wp_shear]
type = MaterialStdVectorAux
index = 0
property = wp_plastic_internal_parameter
variable = wp_shear
execute_on = timestep_end
[../]
[./wp_tensile]
type = MaterialStdVectorAux
index = 1
property = wp_plastic_internal_parameter
variable = wp_tensile
execute_on = timestep_end
[../]
[./mc_shear_f]
type = MaterialStdVectorAux
index = 6
property = mc_plastic_yield_function
variable = mc_shear_f
execute_on = timestep_end
[../]
[./mc_tensile_f]
type = MaterialStdVectorAux
index = 0
property = mc_plastic_yield_function
variable = mc_tensile_f
execute_on = timestep_end
[../]
[./wp_shear_f]
type = MaterialStdVectorAux
index = 0
property = wp_plastic_yield_function
variable = wp_shear_f
execute_on = timestep_end
[../]
[./wp_tensile_f]
type = MaterialStdVectorAux
index = 1
property = wp_plastic_yield_function
variable = wp_tensile_f
execute_on = timestep_end
[../]
[]
[BCs]
[./no_x]
type = DirichletBC
variable = disp_x
boundary = 'xmin xmax'
value = 0.0
[../]
[./no_y]
type = DirichletBC
variable = disp_y
boundary = 'ymin ymax'
value = 0.0
[../]
[./no_z]
type = DirichletBC
variable = disp_z
boundary = zmin
value = 0.0
[../]
[./no_wc_x]
type = DirichletBC
variable = wc_x
boundary = 'ymin ymax'
value = 0.0
[../]
[./no_wc_y]
type = DirichletBC
variable = wc_y
boundary = 'xmin xmax'
value = 0.0
[../]
[./fix_porepressure]
type = FunctionDirichletBC
variable = porepressure
boundary = 'ymin ymax xmax'
function = ini_pp
[../]
[./roof_porepressure]
type = PorousFlowPiecewiseLinearSink
variable = porepressure
pt_vals = '-1E3 1E3'
multipliers = '-1 1'
fluid_phase = 0
flux_function = roof_conductance
boundary = roof
[../]
[./roof]
type = StickyBC
variable = disp_z
min_value = -3.0
boundary = roof
[../]
[]
[Functions]
[./ini_pp]
type = ParsedFunction
vars = 'bulk p0 g rho0'
vals = '2E3 0.0 1E-5 1E3'
value = '-bulk*log(exp(-p0/bulk)+g*rho0*z/bulk)'
[../]
[./ini_xx]
type = ParsedFunction
vars = 'bulk p0 g rho0 biot'
vals = '2E3 0.0 1E-5 1E3 0.7'
value = '0.8*(2500*10E-6*z+biot*(-bulk*log(exp(-p0/bulk)+g*rho0*z/bulk)))'
[../]
[./ini_zz]
type = ParsedFunction
vars = 'bulk p0 g rho0 biot'
vals = '2E3 0.0 1E-5 1E3 0.7'
value = '2500*10E-6*z+biot*(-bulk*log(exp(-p0/bulk)+g*rho0*z/bulk))'
[../]
[./excav_sideways]
type = ParsedFunction
vars = 'end_t ymin ymax minval maxval slope'
vals = '0.5 0 1000.0 1E-9 1 10'
# excavation face at ymin+(ymax-ymin)*min(t/end_t,1)
# slope is the distance over which the modulus reduces from maxval to minval
value = 'if(y<ymin+(ymax-ymin)*min(t/end_t,1),minval,if(y<ymin+(ymax-ymin)*min(t/end_t,1)+slope,minval+(maxval-minval)*(y-(ymin+(ymax-ymin)*min(t/end_t,1)))/slope,maxval))'
[../]
[./density_sideways]
type = ParsedFunction
vars = 'end_t ymin ymax minval maxval'
vals = '0.5 0 1000.0 0 2500'
value = 'if(y<ymin+(ymax-ymin)*min(t/end_t,1),minval,maxval)'
[../]
[./roof_conductance]
type = ParsedFunction
vars = 'end_t ymin ymax maxval minval'
vals = '0.5 0 1000.0 1E7 0'
value = 'if(y<ymin+(ymax-ymin)*min(t/end_t,1),maxval,minval)'
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'porepressure disp_x disp_y disp_z'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1 # MPa^-1
[../]
[./mc_coh_strong_harden]
type = TensorMechanicsHardeningExponential
value_0 = 1.99 # MPa
value_residual = 2.01 # MPa
rate = 1.0
[../]
[./mc_fric]
type = TensorMechanicsHardeningConstant
value = 0.61 # 35deg
[../]
[./mc_dil]
type = TensorMechanicsHardeningConstant
value = 0.15 # 8deg
[../]
[./mc_tensile_str_strong_harden]
type = TensorMechanicsHardeningExponential
value_0 = 1.0 # MPa
value_residual = 1.0 # MPa
rate = 1.0
[../]
[./mc_compressive_str]
type = TensorMechanicsHardeningCubic
value_0 = 100 # Large!
value_residual = 100
internal_limit = 0.1
[../]
[./wp_coh_harden]
type = TensorMechanicsHardeningCubic
value_0 = 0.05
value_residual = 0.05
internal_limit = 10
[../]
[./wp_tan_fric]
type = TensorMechanicsHardeningConstant
value = 0.26 # 15deg
[../]
[./wp_tan_dil]
type = TensorMechanicsHardeningConstant
value = 0.18 # 10deg
[../]
[./wp_tensile_str_harden]
type = TensorMechanicsHardeningCubic
value_0 = 0.05
value_residual = 0.05
internal_limit = 10
[../]
[./wp_compressive_str_soften]
type = TensorMechanicsHardeningCubic
value_0 = 100
value_residual = 1
internal_limit = 1.0
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2E3
density0 = 1000
thermal_expansion = 0
viscosity = 3.5E-17
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./eff_fluid_pressure]
type = PorousFlowEffectiveFluidPressure
[../]
[./vol_strain]
type = PorousFlowVolumetricStrain
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = porepressure
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity_for_aux]
type = PorousFlowPorosity
at_nodes = false
fluid = true
mechanical = true
ensure_positive = true
porosity_zero = 0.02
solid_bulk = 5.3333E3
[../]
[./porosity_bulk]
type = PorousFlowPorosity
fluid = true
mechanical = true
block = '2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30'
ensure_positive = true
porosity_zero = 0.02
solid_bulk = 5.3333E3
[../]
[./porosity_excav]
type = PorousFlowPorosityConst
block = 1
porosity = 1.0
[../]
[./permeability_bulk]
type = PorousFlowPermeabilityKozenyCarman
block = '2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30'
poroperm_function = kozeny_carman_phi0
k0 = 1E-15
phi0 = 0.02
n = 2
m = 2
[../]
[./permeability_excav]
type = PorousFlowPermeabilityConst
block = 1
permeability = '0 0 0 0 0 0 0 0 0'
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey
n = 4
s_res = 0.4
sum_s_res = 0.4
phase = 0
[../]
[./elasticity_tensor_0]
type = ComputeLayeredCosseratElasticityTensor
block = '2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30'
young = 8E3 # MPa
poisson = 0.25
layer_thickness = 1.0
joint_normal_stiffness = 1E9 # huge
joint_shear_stiffness = 1E3 # MPa
[../]
[./elasticity_tensor_1]
type = ComputeLayeredCosseratElasticityTensor
block = 1
young = 8E3 # MPa
poisson = 0.25
layer_thickness = 1.0
joint_normal_stiffness = 1E9 # huge
joint_shear_stiffness = 1E3 # MPa
elasticity_tensor_prefactor = excav_sideways
[../]
[./strain]
type = ComputeCosseratIncrementalSmallStrain
eigenstrain_names = ini_stress
[../]
[./ini_stress]
type = ComputeEigenstrainFromInitialStress
eigenstrain_name = ini_stress
initial_stress = 'ini_xx 0 0 0 ini_xx 0 0 0 ini_zz'
[../]
[./stress_0]
type = ComputeMultipleInelasticCosseratStress
block = '2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30'
inelastic_models = 'mc wp'
cycle_models = true
relative_tolerance = 2.0
absolute_tolerance = 1E6
max_iterations = 1
tangent_operator = nonlinear
perform_finite_strain_rotations = false
[../]
[./stress_1]
type = ComputeMultipleInelasticCosseratStress
block = 1
inelastic_models = ''
relative_tolerance = 2.0
absolute_tolerance = 1E6
max_iterations = 1
tangent_operator = nonlinear
perform_finite_strain_rotations = false
[../]
[./mc]
type = CappedMohrCoulombCosseratStressUpdate
warn_about_precision_loss = false
host_youngs_modulus = 8E3
host_poissons_ratio = 0.25
base_name = mc
tensile_strength = mc_tensile_str_strong_harden
compressive_strength = mc_compressive_str
cohesion = mc_coh_strong_harden
friction_angle = mc_fric
dilation_angle = mc_dil
max_NR_iterations = 100000
smoothing_tol = 0.1 # MPa # Must be linked to cohesion
yield_function_tol = 1E-9 # MPa. this is essentially the lowest possible without lots of precision loss
perfect_guess = true
min_step_size = 1.0
[../]
[./wp]
type = CappedWeakPlaneCosseratStressUpdate
warn_about_precision_loss = false
base_name = wp
cohesion = wp_coh_harden
tan_friction_angle = wp_tan_fric
tan_dilation_angle = wp_tan_dil
tensile_strength = wp_tensile_str_harden
compressive_strength = wp_compressive_str_soften
max_NR_iterations = 10000
tip_smoother = 0.05
smoothing_tol = 0.05 # MPa # Note, this must be tied to cohesion, otherwise get no possible return at cone apex
yield_function_tol = 1E-11 # MPa. this is essentially the lowest possible without lots of precision loss
perfect_guess = true
min_step_size = 1.0E-3
[../]
[./undrained_density_0]
type = GenericConstantMaterial
block = '2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30'
prop_names = density
prop_values = 2500
[../]
[./undrained_density_1]
type = GenericFunctionMaterial
block = 1
prop_names = density
prop_values = density_sideways
[../]
[]
[Preconditioning]
[./SMP]
type = SMP
full = true
[]
[]
[Postprocessors]
[./min_roof_disp]
type = NodalExtremeValue
boundary = roof
value_type = min
variable = disp_z
[../]
[./min_roof_pp]
type = NodalExtremeValue
boundary = roof
value_type = min
variable = porepressure
[../]
[./min_surface_disp]
type = NodalExtremeValue
boundary = zmax
value_type = min
variable = disp_z
[../]
[./min_surface_pp]
type = NodalExtremeValue
boundary = zmax
value_type = min
variable = porepressure
[../]
[./max_perm_zz]
type = ElementExtremeValue
block = '2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30'
variable = perm_zz
[../]
[]
[Executioner]
type = Transient
solve_type = 'NEWTON'
petsc_options = '-snes_converged_reason'
# best overall
petsc_options_iname = '-pc_type -pc_factor_mat_solver_package'
petsc_options_value = ' lu mumps'
# best if you don't have mumps:
#petsc_options_iname = '-pc_type -pc_asm_overlap -sub_pc_type -ksp_type -ksp_gmres_restart'
#petsc_options_value = ' asm 2 lu gmres 200'
# very basic:
#petsc_options_iname = '-pc_type -ksp_type -ksp_gmres_restart'
#petsc_options_value = ' bjacobi gmres 200'
line_search = bt
nl_abs_tol = 1e-3
nl_rel_tol = 1e-5
l_max_its = 200
nl_max_its = 30
start_time = 0.0
dt = 0.0025
end_time = 0.5
[]
[Outputs]
interval = 1
print_linear_residuals = true
exodus = true
csv = true
console = true
[]
modules/porous_flow/test/tests/dirackernels/bh07.i
# Comparison with analytical solution for cylindrically-symmetric situation
[Mesh]
type = FileMesh
file = bh07_input.e
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Functions]
[./dts]
type = PiecewiseLinear
y = '1000 10000'
x = '100 1000'
[../]
[]
[Variables]
[./pp]
initial_condition = 1E7
[../]
[]
[Kernels]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pp
[../]
[./fflux]
type = PorousFlowAdvectiveFlux
fluid_component = 0
variable = pp
gravity = '0 0 0'
[../]
[]
[BCs]
[./fix_outer]
type = DirichletBC
boundary = perimeter
variable = pp
value = 1E7
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./borehole_total_outflow_mass]
type = PorousFlowSumQuantity
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.8
alpha = 1e-5
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2e9
viscosity = 1e-3
density0 = 1000
thermal_expansion = 0
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.1
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1E-11 0 0 0 1E-11 0 0 0 1E-11'
[../]
[./relperm]
type = PorousFlowRelativePermeabilityFLAC
m = 2
phase = 0
[../]
[]
[DiracKernels]
[./bh]
type = PorousFlowPeacemanBorehole
variable = pp
SumQuantityUO = borehole_total_outflow_mass
point_file = bh07.bh
fluid_phase = 0
bottom_p_or_t = 0
unit_weight = '0 0 0'
use_mobility = true
re_constant = 0.1594 # use Chen and Zhang version
character = 2 # double the strength because bh07.bh only fills half the mesh
[../]
[]
[Postprocessors]
[./bh_report]
type = PorousFlowPlotQuantity
uo = borehole_total_outflow_mass
execute_on = 'initial timestep_end'
[../]
[./fluid_mass]
type = PorousFlowFluidMass
execute_on = 'initial timestep_end'
[../]
[]
[VectorPostprocessors]
[./pp]
type = LineValueSampler
variable = pp
start_point = '0 0 0'
end_point = '300 0 0'
sort_by = x
num_points = 300
execute_on = timestep_end
[../]
[]
[Preconditioning]
[./usual]
type = SMP
full = true
petsc_options = '-snes_converged_reason'
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it -ksp_max_it'
petsc_options_value = 'bcgs bjacobi 1E-10 1E-10 10000 30'
[../]
[]
[Executioner]
type = Transient
end_time = 1E3
solve_type = NEWTON
[./TimeStepper]
# get only marginally better results for smaller time steps
type = FunctionDT
function = dts
[../]
[]
[Outputs]
file_base = bh07
[./along_line]
type = CSV
execute_on = final
[../]
[./exodus]
type = Exodus
execute_on = 'initial final'
[../]
[]
modules/porous_flow/test/tests/jacobian/mass10.i
# 1phase
# vanGenuchten, constant-bulk density, HM porosity, 1component, unsaturated
[Mesh]
type = GeneratedMesh
dim = 3
xmin = -1
xmax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
displacements = 'disp_x disp_y disp_z'
[]
[Variables]
[./disp_x]
[../]
[./disp_y]
[../]
[./disp_z]
[../]
[./pp]
[../]
[]
[ICs]
[./disp_x]
type = RandomIC
variable = disp_x
min = -0.1
max = 0.1
[../]
[./disp_y]
type = RandomIC
variable = disp_y
min = -0.1
max = 0.1
[../]
[./disp_z]
type = RandomIC
variable = disp_z
min = -0.1
max = 0.1
[../]
[./pp]
type = RandomIC
variable = pp
min = -1
max = 1
[../]
[]
[Kernels]
[./grad_stress_x]
type = StressDivergenceTensors
variable = disp_x
component = 0
[../]
[./grad_stress_y]
type = StressDivergenceTensors
variable = disp_y
component = 1
[../]
[./grad_stress_z]
type = StressDivergenceTensors
variable = disp_z
component = 2
[../]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pp
strain_at_nearest_qp = true
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp disp_x disp_y disp_z'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 1.5
density0 = 1
thermal_expansion = 0
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./elasticity_tensor]
type = ComputeElasticityTensor
C_ijkl = '0.5 0.75'
# bulk modulus is lambda + 2*mu/3 = 0.5 + 2*0.75/3 = 1
fill_method = symmetric_isotropic
[../]
[./strain]
type = ComputeSmallStrain
[../]
[./stress]
type = ComputeLinearElasticStress
[../]
[./vol_strain]
type = PorousFlowVolumetricStrain
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosity
fluid = true
mechanical = true
porosity_zero = 0.1
biot_coefficient = 0.5
solid_bulk = 1
strain_at_nearest_qp = true
[../]
[./nearest_qp]
type = PorousFlowNearestQp
[../]
[./p_eff]
type = PorousFlowEffectiveFluidPressure
[../]
[]
[Preconditioning]
active = check
[./andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it'
petsc_options_value = 'bcgs bjacobi 1E-15 1E-10 10000'
[../]
[./check]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it -snes_type'
petsc_options_value = 'bcgs bjacobi 1E-15 1E-10 10000 test'
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1
end_time = 1
[]
[Outputs]
exodus = false
[]
modules/porous_flow/test/tests/desorption/desorption02.i
# Illustrates desorption works as planned.
#
# A mesh contains 3 elements in arranged in a line.
# The central element contains desorped fluid.
# This desorps to the nodes of that element.
#
# In the central element, of volume V, the following occurs.
# The initial porepressure=1, and concentration=1.
# The initial mass of fluid is
# V * (2 * porosity * density + (1 - porosity) * concentration)
# = V * 1.289547
# Notice the factor of "2" in the porespace contribution:
# it is because the porepressure is evaluated at nodes, so
# the nodes on the exterior of the centre_block have
# nodal-volume contributions from the elements not in centre_block.
#
# The mass-conservation equation reads
# 2 * porosity * density + (1 - porosity) * concentration = 1.289547
# and the desorption equation reads
# d( (1-porosity)C )/dt = - (1/tau)(C - dens_L * P / (P_L + P))
# where C = concentration, P = porepressure, P_L = Langmuir pressure
# dens_L = Langmuir density, tau = time constant.
# Using the mass-conservation equation in the desorption equation
# yields a nonlinear equation of P. For dt=1, and the numerical values
# given below this yields
# P = 1.83697
# and
# C = 0.676616
# The desired result is achieved by MOOSE
[Mesh]
type = FileMesh
file = three_eles.e
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[./pp]
[../]
[./conc]
family = MONOMIAL
order = CONSTANT
block = centre_block
[../]
[]
[ICs]
[./p_ic]
type = ConstantIC
variable = pp
value = 1.0
[../]
[./conc_ic]
type = ConstantIC
variable = conc
value = 1.0
block = centre_block
[../]
[]
[Kernels]
[./porespace_mass_dot]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pp
[../]
[./fluid_flow]
type = PorousFlowAdvectiveFlux
fluid_component = 0
variable = pp
gravity = '0 0 0'
[../]
[./desorped_mass_dot]
type = PorousFlowDesorpedMassTimeDerivative
block = centre_block
conc_var = conc
variable = pp
[../]
[./desorped_mass_dot_conc_var]
type = PorousFlowDesorpedMassTimeDerivative
block = centre_block
conc_var = conc
variable = conc
[../]
[./flow_from_matrix]
type = DesorptionFromMatrix
block = centre_block
variable = conc
pressure_var = pp
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp conc'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 1.5
viscosity = 1
density0 = 1
thermal_expansion = 0
[../]
[../]
[]
[Materials]
[./lang_stuff]
type = LangmuirMaterial
block = centre_block
one_over_adsorption_time_const = 10.0
one_over_desorption_time_const = 10.0
langmuir_density = 1
langmuir_pressure = 1
pressure_var = pp
conc_var = conc
[../]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.1
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '0 0 0 0 0 0 0 0 0'
[../]
[./relperm]
type = PorousFlowRelativePermeabilityFLAC
m = 1
phase = 0
[../]
[]
[Preconditioning]
[./andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it'
petsc_options_value = 'bcgs bjacobi 1E-15 1E-10 10000'
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1
end_time = 1
[]
[Outputs]
exodus = true
[]
modules/porous_flow/test/tests/jacobian/mass08.i
# 1phase
# vanGenuchten, constant-bulk density, HM porosity, 1component, unsaturated
[Mesh]
type = GeneratedMesh
dim = 3
xmin = -1
xmax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
displacements = 'disp_x disp_y disp_z'
[]
[Variables]
[./disp_x]
[../]
[./disp_y]
[../]
[./disp_z]
[../]
[./pp]
[../]
[]
[ICs]
[./disp_x]
type = RandomIC
variable = disp_x
min = -0.1
max = 0.1
[../]
[./disp_y]
type = RandomIC
variable = disp_y
min = -0.1
max = 0.1
[../]
[./disp_z]
type = RandomIC
variable = disp_z
min = -0.1
max = 0.1
[../]
[./pp]
type = RandomIC
variable = pp
min = -1
max = 1
[../]
[]
[Kernels]
[./grad_stress_x]
type = StressDivergenceTensors
variable = disp_x
component = 0
[../]
[./grad_stress_y]
type = StressDivergenceTensors
variable = disp_y
component = 1
[../]
[./grad_stress_z]
type = StressDivergenceTensors
variable = disp_z
component = 2
[../]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pp
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp disp_x disp_y disp_z'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 1.5
density0 = 1
thermal_expansion = 0
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./elasticity_tensor]
type = ComputeElasticityTensor
C_ijkl = '0.5 0.75'
# bulk modulus is lambda + 2*mu/3 = 0.5 + 2*0.75/3 = 1
fill_method = symmetric_isotropic
[../]
[./strain]
type = ComputeSmallStrain
[../]
[./stress]
type = ComputeLinearElasticStress
[../]
[./vol_strain]
type = PorousFlowVolumetricStrain
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosity
fluid = true
mechanical = true
porosity_zero = 0.1
biot_coefficient = 0.5
solid_bulk = 1
[../]
[./p_eff]
type = PorousFlowEffectiveFluidPressure
[../]
[]
[Preconditioning]
active = check
[./andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it'
petsc_options_value = 'bcgs bjacobi 1E-15 1E-10 10000'
[../]
[./check]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it -snes_type'
petsc_options_value = 'bcgs bjacobi 1E-15 1E-10 10000 test'
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1
end_time = 1
[]
[Outputs]
exodus = false
[]
modules/porous_flow/test/tests/numerical_diffusion/pffltvd.i
# Using flux-limited TVD advection ala Kuzmin and Turek, employing PorousFlow Kernels and UserObjects, with superbee flux-limiter
[Mesh]
type = GeneratedMesh
dim = 1
nx = 100
xmin = 0
xmax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
gravity = '0 0 0'
[]
[Variables]
[./porepressure]
[../]
[./tracer]
[../]
[]
[ICs]
[./porepressure]
type = FunctionIC
variable = porepressure
function = '1 - x'
[../]
[./tracer]
type = FunctionIC
variable = tracer
function = 'if(x<0.1,0,if(x>0.3,0,1))'
[../]
[]
[Kernels]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = tracer
[../]
[./flux0]
type = PorousFlowFluxLimitedTVDAdvection
variable = tracer
advective_flux_calculator = advective_flux_calculator_0
[../]
[./mass1]
type = PorousFlowMassTimeDerivative
fluid_component = 1
variable = porepressure
[../]
[./flux1]
type = PorousFlowFluxLimitedTVDAdvection
variable = porepressure
advective_flux_calculator = advective_flux_calculator_1
[../]
[]
[BCs]
[./constant_injection_porepressure]
type = DirichletBC
variable = porepressure
value = 1
boundary = left
[../]
[./no_tracer_on_left]
type = DirichletBC
variable = tracer
value = 0
boundary = left
[../]
[./remove_component_1]
type = PorousFlowPiecewiseLinearSink
variable = porepressure
boundary = right
fluid_phase = 0
pt_vals = '0 1E3'
multipliers = '0 1E3'
mass_fraction_component = 1
use_mobility = true
flux_function = 1E3
[../]
[./remove_component_0]
type = PorousFlowPiecewiseLinearSink
variable = tracer
boundary = right
fluid_phase = 0
pt_vals = '0 1E3'
multipliers = '0 1E3'
mass_fraction_component = 0
use_mobility = true
flux_function = 1E3
[../]
[]
[Modules]
[./FluidProperties]
[./the_simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2E9
thermal_expansion = 0
viscosity = 1.0
density0 = 1000.0
[../]
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'porepressure tracer'
number_fluid_phases = 1
number_fluid_components = 2
[../]
[./pc]
type = PorousFlowCapillaryPressureConst
[../]
[./advective_flux_calculator_0]
type = PorousFlowAdvectiveFluxCalculatorSaturatedMultiComponent
flux_limiter_type = superbee
fluid_component = 0
[../]
[./advective_flux_calculator_1]
type = PorousFlowAdvectiveFluxCalculatorSaturatedMultiComponent
flux_limiter_type = superbee
fluid_component = 1
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = porepressure
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
mass_fraction_vars = tracer
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = the_simple_fluid
phase = 0
[../]
[./relperm]
type = PorousFlowRelativePermeabilityConst
phase = 0
[../]
[./porosity]
type = PorousFlowPorosity
porosity_zero = 0.1
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1E-2 0 0 0 1E-2 0 0 0 1E-2'
[../]
[]
[Preconditioning]
active = basic
[./basic]
type = SMP
full = true
petsc_options = '-ksp_diagonal_scale -ksp_diagonal_scale_fix'
petsc_options_iname = '-pc_type -sub_pc_type -sub_pc_factor_shift_type -pc_asm_overlap'
petsc_options_value = ' asm lu NONZERO 2'
[../]
[./preferred_but_might_not_be_installed]
type = SMP
full = true
petsc_options_iname = '-pc_type -pc_factor_mat_solver_package'
petsc_options_value = ' lu mumps'
[../]
[]
[VectorPostprocessors]
[./tracer]
type = LineValueSampler
start_point = '0 0 0'
end_point = '1 0 0'
num_points = 101
sort_by = x
variable = tracer
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
end_time = 6
dt = 6E-2
nl_abs_tol = 1E-8
timestep_tolerance = 1E-3
[]
[Outputs]
[./out]
type = CSV
execute_on = final
[../]
[]
modules/porous_flow/test/tests/dirackernels/bh03.i
# fully-saturated
# injection
[Mesh]
type = GeneratedMesh
dim = 3
nx = 1
ny = 1
nz = 1
xmin = -1
xmax = 1
ymin = -1
ymax = 1
zmin = -1
zmax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[./pp]
initial_condition = 0
[../]
[]
[Kernels]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pp
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./borehole_total_outflow_mass]
type = PorousFlowSumQuantity
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1e-7
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2e9
viscosity = 1e-3
density0 = 1000
thermal_expansion = 0
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.1
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1E-12 0 0 0 1E-12 0 0 0 1E-12'
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 0
[../]
[]
[DiracKernels]
[./bh]
type = PorousFlowPeacemanBorehole
variable = pp
SumQuantityUO = borehole_total_outflow_mass
point_file = bh03.bh
function_of = pressure
fluid_phase = 0
bottom_p_or_t = 1E7
unit_weight = '0 0 0'
use_mobility = true
character = -1
[../]
[]
[Postprocessors]
[./bh_report]
type = PorousFlowPlotQuantity
uo = borehole_total_outflow_mass
[../]
[./fluid_mass0]
type = PorousFlowFluidMass
execute_on = timestep_begin
[../]
[./fluid_mass1]
type = PorousFlowFluidMass
execute_on = timestep_end
[../]
[./zmass_error]
type = FunctionValuePostprocessor
function = mass_bal_fcn
execute_on = timestep_end
[../]
[./p0]
type = PointValue
variable = pp
point = '0 0 0'
execute_on = timestep_end
[../]
[]
[Functions]
[./mass_bal_fcn]
type = ParsedFunction
value = abs((a-c+d)/2/(a+c))
vars = 'a c d'
vals = 'fluid_mass1 fluid_mass0 bh_report'
[../]
[]
[Preconditioning]
[./usual]
type = SMP
full = true
petsc_options = '-snes_converged_reason'
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it -ksp_max_it'
petsc_options_value = 'bcgs bjacobi 1E-10 1E-10 10000 30'
[../]
[]
[Executioner]
type = Transient
end_time = 0.5
dt = 1E-2
solve_type = NEWTON
[]
[Outputs]
file_base = bh03
exodus = false
csv = true
execute_on = timestep_end
[]
modules/porous_flow/test/tests/aux_kernels/darcy_velocity_lower.i
# checking that the PorousFlowDarcyVelocityComponentLowerDimensional AuxKernel works as expected
# for the fully-saturated case (relative-permeability = 1)
# The fractured_block.e has size = 10x10x10, and a fracturing running through its
# centre, with normal = (0, -sin(20deg), cos(20deg))
# Porepressure is initialised to grad(P) = (0, 0, 1)
# Fluid_density = 2
# viscosity = 10
# relative_permeability = 1
# permeability = (5, 5, 5) (in the bulk)
# permeability = (10, 10, 10) (in the fracture)
# aperture = 1
# gravity = (1, 0.5, 0.2)
# So Darcy velocity in the bulk = (1, 0.5, -0.3)
# in the fracture grad(P) = (0, 0.3213938, 0.11697778)
# In the fracture the projected gravity vector is
# tangential_gravity = (1, 0.5057899, 0.18409245)
# So the Darcy velocity in the fracture = (2, 0.690186, 0.251207)
[Mesh]
type = FileMesh
file = fractured_block.e
[]
[GlobalParams]
PorousFlowDictator = dictator
gravity = '1 0.5 0.2'
[]
[Variables]
[./pp]
[../]
[]
[ICs]
[./pinit]
type = FunctionIC
function = z
variable = pp
[../]
[]
[Kernels]
[./dummy]
type = TimeDerivative
variable = pp
[../]
[]
[AuxVariables]
[./bulk_vel_x]
order = CONSTANT
family = MONOMIAL
[../]
[./bulk_vel_y]
order = CONSTANT
family = MONOMIAL
[../]
[./bulk_vel_z]
order = CONSTANT
family = MONOMIAL
[../]
[./fracture_vel_x]
order = CONSTANT
family = MONOMIAL
block = 3
[../]
[./fracture_vel_y]
order = CONSTANT
family = MONOMIAL
block = 3
[../]
[./fracture_vel_z]
order = CONSTANT
family = MONOMIAL
block = 3
[../]
[]
[AuxKernels]
[./bulk_vel_x]
type = PorousFlowDarcyVelocityComponent
variable = bulk_vel_x
component = x
fluid_phase = 0
[../]
[./bulk_vel_y]
type = PorousFlowDarcyVelocityComponent
variable = bulk_vel_y
component = y
fluid_phase = 0
[../]
[./bulk_vel_z]
type = PorousFlowDarcyVelocityComponent
variable = bulk_vel_z
component = z
fluid_phase = 0
[../]
[./fracture_vel_x]
type = PorousFlowDarcyVelocityComponentLowerDimensional
variable = fracture_vel_x
component = x
fluid_phase = 0
[../]
[./fracture_vel_y]
type = PorousFlowDarcyVelocityComponentLowerDimensional
variable = fracture_vel_y
component = y
fluid_phase = 0
[../]
[./fracture_vel_z]
type = PorousFlowDarcyVelocityComponentLowerDimensional
variable = fracture_vel_z
component = z
fluid_phase = 0
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureConst
pc = 0
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 1E16
viscosity = 10
density0 = 2
thermal_expansion = 0
[../]
[../]
[]
[Postprocessors]
[./bulk_vel_x]
type = PointValue
variable = bulk_vel_x
point = '0 0 0'
[../]
[./bulk_vel_y]
type = PointValue
variable = bulk_vel_y
point = '0 0 0'
[../]
[./bulk_vel_z]
type = PointValue
variable = bulk_vel_z
point = '0 0 0'
[../]
[./fracture_vel_x]
type = ElementAverageValue
block = 3
variable = fracture_vel_x
[../]
[./fracture_vel_y]
type = ElementAverageValue
block = 3
variable = fracture_vel_y
[../]
[./fracture_vel_z]
type = ElementAverageValue
block = 3
variable = fracture_vel_z
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '5 0 0 0 5 0 0 0 5'
block = '1 2'
[../]
[./permeability_fracture]
type = PorousFlowPermeabilityConst
permeability = '10 0 0 0 10 0 0 0 10'
block = 3
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 0
[../]
[]
[Executioner]
type = Transient
dt = 1
end_time = 1
[]
[Outputs]
csv = true
[]
modules/porous_flow/test/tests/dirackernels/bh_except04.i
# PorousFlowPeacemanBorehole exception test
[Mesh]
type = GeneratedMesh
dim = 3
nx = 1
ny = 1
nz = 1
xmin = -1
xmax = 1
ymin = -1
ymax = 1
zmin = -1
zmax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[./pp]
initial_condition = 1E7
[../]
[]
[Kernels]
[./mass0]
type = TimeDerivative
variable = pp
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./borehole_total_outflow_mass]
type = PorousFlowSumQuantity
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1e-7
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2e9
viscosity = 1e-3
density0 = 1000
thermal_expansion = 0
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
at_nodes = true # Needed to force exepected error
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.1
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1E-12 0 0 0 1E-12 0 0 0 1E-12'
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 0
[../]
[]
[DiracKernels]
[./bh]
type = PorousFlowPeacemanBorehole
bottom_p_or_t = 0
fluid_phase = 0
function_of = temperature
point_file = bh02.bh
SumQuantityUO = borehole_total_outflow_mass
variable = pp
unit_weight = '0 0 0'
character = 1
[../]
[]
[Postprocessors]
[./bh_report]
type = PorousFlowPlotQuantity
uo = borehole_total_outflow_mass
[../]
[./fluid_mass0]
type = PorousFlowFluidMass
execute_on = timestep_begin
[../]
[./fluid_mass1]
type = PorousFlowFluidMass
execute_on = timestep_end
[../]
[./zmass_error]
type = FunctionValuePostprocessor
function = mass_bal_fcn
execute_on = timestep_end
[../]
[./p0]
type = PointValue
variable = pp
point = '0 0 0'
execute_on = timestep_end
[../]
[]
[Functions]
[./mass_bal_fcn]
type = ParsedFunction
value = abs((a-c+d)/2/(a+c))
vars = 'a c d'
vals = 'fluid_mass1 fluid_mass0 bh_report'
[../]
[]
[Preconditioning]
[./usual]
type = SMP
full = true
petsc_options = '-snes_converged_reason'
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it -ksp_max_it'
petsc_options_value = 'bcgs bjacobi 1E-10 1E-10 10000 30'
[../]
[]
[Executioner]
type = Transient
end_time = 0.5
dt = 1E-2
solve_type = NEWTON
[]
modules/porous_flow/test/tests/energy_conservation/heat02.i
# checking that the heat-energy postprocessor correctly calculates the energy
# 1phase, constant porosity
[Mesh]
type = GeneratedMesh
dim = 1
nx = 3
xmin = 0
xmax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[./temp]
[../]
[./pp]
[../]
[]
[ICs]
[./tinit]
type = FunctionIC
function = '100*x'
variable = temp
[../]
[./pinit]
type = FunctionIC
function = 'x'
variable = pp
[../]
[]
[Kernels]
[./dummyt]
type = TimeDerivative
variable = temp
[../]
[./dummyp]
type = TimeDerivative
variable = pp
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'temp pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 1
density0 = 1
viscosity = 0.001
thermal_expansion = 0
cv = 1.3
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
temperature = temp
[../]
[./porosity]
type = PorousFlowPorosity
porosity_zero = 0.1
[../]
[./rock_heat]
type = PorousFlowMatrixInternalEnergy
specific_heat_capacity = 2.2
density = 0.5
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[]
[Postprocessors]
[./total_heat]
type = PorousFlowHeatEnergy
phase = 0
[../]
[./rock_heat]
type = PorousFlowHeatEnergy
[../]
[./fluid_heat]
type = PorousFlowHeatEnergy
include_porous_skeleton = false
phase = 0
[../]
[]
[Preconditioning]
[./andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it'
petsc_options_value = 'bcgs bjacobi 1 1 10000'
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1
end_time = 1
[]
[Outputs]
execute_on = 'timestep_end'
file_base = heat02
csv = true
[]
modules/porous_flow/test/tests/jacobian/mass_vol_exp02.i
# Tests the PorousFlowMassVolumetricExpansion kernel
# Fluid with constant bulk modulus, van-Genuchten capillary, HM porosity
[Mesh]
type = GeneratedMesh
dim = 3
nx = 1
ny = 1
nz = 1
xmin = -1
xmax = 1
ymin = -1
ymax = 1
zmin = -1
zmax = 1
[]
[GlobalParams]
displacements = 'disp_x disp_y disp_z'
block = 0
PorousFlowDictator = dictator
[]
[Variables]
[./disp_x]
[../]
[./disp_y]
[../]
[./disp_z]
[../]
[./porepressure]
[../]
[]
[ICs]
[./disp_x]
type = RandomIC
min = -0.1
max = 0.1
variable = disp_x
[../]
[./disp_y]
type = RandomIC
min = -0.1
max = 0.1
variable = disp_y
[../]
[./disp_z]
type = RandomIC
min = -0.1
max = 0.1
variable = disp_z
[../]
[./p]
type = RandomIC
min = -1
max = 1
variable = porepressure
[../]
[]
[BCs]
# necessary otherwise volumetric strain rate will be zero
[./disp_x]
type = DirichletBC
variable = disp_x
value = 0
boundary = 'left right'
[../]
[./disp_y]
type = DirichletBC
variable = disp_y
value = 0
boundary = 'left right'
[../]
[./disp_z]
type = DirichletBC
variable = disp_z
value = 0
boundary = 'left right'
[../]
[]
[Kernels]
[./grad_stress_x]
type = StressDivergenceTensors
variable = disp_x
displacements = 'disp_x disp_y disp_z'
component = 0
[../]
[./grad_stress_y]
type = StressDivergenceTensors
variable = disp_y
displacements = 'disp_x disp_y disp_z'
component = 1
[../]
[./grad_stress_z]
type = StressDivergenceTensors
variable = disp_z
displacements = 'disp_x disp_y disp_z'
component = 2
[../]
[./poro]
type = PorousFlowMassVolumetricExpansion
fluid_component = 0
variable = porepressure
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'porepressure disp_x disp_y disp_z'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 1.5
density0 = 1
thermal_expansion = 0
viscosity = 1
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./elasticity_tensor]
type = ComputeElasticityTensor
C_ijkl = '2 3'
fill_method = symmetric_isotropic
[../]
[./strain]
type = ComputeSmallStrain
[../]
[./stress]
type = ComputeLinearElasticStress
[../]
[./vol_strain]
type = PorousFlowVolumetricStrain
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = porepressure
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosity
fluid = true
mechanical = true
porosity_zero = 0.1
biot_coefficient = 0.5
solid_bulk = 1
[../]
[./p_eff]
type = PorousFlowEffectiveFluidPressure
[../]
[]
[Preconditioning]
[./andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it -snes_type'
petsc_options_value = 'bcgs bjacobi 1E-15 1E-10 10000 test'
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1E-5
[]
[Outputs]
execute_on = 'timestep_end'
file_base = jacobian2
exodus = false
[]
modules/porous_flow/test/tests/mass_conservation/mass04.i
# The sample is a single unit element, with roller BCs on the sides
# and bottom. A constant displacement is applied to the top: disp_z = -0.01*t.
# There is no fluid flow.
# Fluid mass conservation is checked.
#
# Under these conditions
# porepressure = porepressure(t=0) - (Fluid bulk modulus)*log(1 - 0.01*t)
# stress_xx = (bulk - 2*shear/3)*disp_z/L (remember this is effective stress)
# stress_zz = (bulk + 4*shear/3)*disp_z/L (remember this is effective stress)
# where L is the height of the sample (L=1 in this test)
#
# Parameters:
# Bulk modulus = 2
# Shear modulus = 1.5
# fluid bulk modulus = 0.5
# initial porepressure = 0.1
#
# Desired output:
# zdisp = -0.01*t
# p0 = 0.1 - 0.5*log(1-0.01*t)
# stress_xx = stress_yy = -0.01*t
# stress_zz = -0.04*t
#
# Regarding the "log" - it comes from preserving fluid mass
[Mesh]
type = GeneratedMesh
dim = 3
nx = 1
ny = 1
nz = 1
xmin = -0.5
xmax = 0.5
ymin = -0.5
ymax = 0.5
zmin = -0.5
zmax = 0.5
[]
[GlobalParams]
displacements = 'disp_x disp_y disp_z'
PorousFlowDictator = dictator
block = 0
[]
[Variables]
[./disp_x]
[../]
[./disp_y]
[../]
[./disp_z]
[../]
[./porepressure]
initial_condition = 0.1
[../]
[]
[BCs]
[./confinex]
type = DirichletBC
variable = disp_x
value = 0
boundary = 'left right'
[../]
[./confiney]
type = DirichletBC
variable = disp_y
value = 0
boundary = 'bottom top'
[../]
[./basefixed]
type = DirichletBC
variable = disp_z
value = 0
boundary = back
[../]
[./top_velocity]
type = FunctionDirichletBC
variable = disp_z
function = -0.01*t
boundary = front
[../]
[]
[Kernels]
[./grad_stress_x]
type = StressDivergenceTensors
variable = disp_x
component = 0
[../]
[./grad_stress_y]
type = StressDivergenceTensors
variable = disp_y
component = 1
[../]
[./grad_stress_z]
type = StressDivergenceTensors
variable = disp_z
component = 2
[../]
[./poro_x]
type = PorousFlowEffectiveStressCoupling
biot_coefficient = 0.3
variable = disp_x
component = 0
[../]
[./poro_y]
type = PorousFlowEffectiveStressCoupling
biot_coefficient = 0.3
variable = disp_y
component = 1
[../]
[./poro_z]
type = PorousFlowEffectiveStressCoupling
biot_coefficient = 0.3
component = 2
variable = disp_z
[../]
[./poro_vol_exp]
type = PorousFlowMassVolumetricExpansion
variable = porepressure
fluid_component = 0
[../]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = porepressure
[../]
[]
[AuxVariables]
[./stress_xx]
order = CONSTANT
family = MONOMIAL
[../]
[./stress_xy]
order = CONSTANT
family = MONOMIAL
[../]
[./stress_xz]
order = CONSTANT
family = MONOMIAL
[../]
[./stress_yy]
order = CONSTANT
family = MONOMIAL
[../]
[./stress_yz]
order = CONSTANT
family = MONOMIAL
[../]
[./stress_zz]
order = CONSTANT
family = MONOMIAL
[../]
[]
[AuxKernels]
[./stress_xx]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_xx
index_i = 0
index_j = 0
[../]
[./stress_xy]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_xy
index_i = 0
index_j = 1
[../]
[./stress_xz]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_xz
index_i = 0
index_j = 2
[../]
[./stress_yy]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_yy
index_i = 1
index_j = 1
[../]
[./stress_yz]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_yz
index_i = 1
index_j = 2
[../]
[./stress_zz]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_zz
index_i = 2
index_j = 2
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 0.5
density0 = 1
thermal_expansion = 0
viscosity = 1
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./elasticity_tensor]
type = ComputeElasticityTensor
C_ijkl = '1 1.5'
# bulk modulus is lambda + 2*mu/3 = 1 + 2*1.5/3 = 2
fill_method = symmetric_isotropic
[../]
[./strain]
type = ComputeSmallStrain
[../]
[./stress]
type = ComputeLinearElasticStress
[../]
[./vol_strain]
type = PorousFlowVolumetricStrain
[../]
[./eff_fluid_pressure]
type = PorousFlowEffectiveFluidPressure
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = porepressure
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.1
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '0.5 0 0 0 0.5 0 0 0 0.5'
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'porepressure disp_x disp_y disp_z'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1
[../]
[]
[Postprocessors]
[./p0]
type = PointValue
outputs = 'console csv'
execute_on = 'initial timestep_end'
point = '0 0 0'
variable = porepressure
[../]
[./zdisp]
type = PointValue
outputs = csv
point = '0 0 0.5'
use_displaced_mesh = false
variable = disp_z
[../]
[./stress_xx]
type = PointValue
outputs = csv
point = '0 0 0'
variable = stress_xx
[../]
[./stress_yy]
type = PointValue
outputs = csv
point = '0 0 0'
variable = stress_yy
[../]
[./stress_zz]
type = PointValue
outputs = csv
point = '0 0 0'
variable = stress_zz
[../]
[./fluid_mass]
type = PorousFlowFluidMass
fluid_component = 0
execute_on = 'initial timestep_end'
use_displaced_mesh = true
outputs = 'console csv'
[../]
[]
[Preconditioning]
[./andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it'
petsc_options_value = 'bcgs bjacobi 1E-14 1E-8 10000'
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
start_time = 0
end_time = 10
dt = 2
[]
[Outputs]
execute_on = 'initial timestep_end'
file_base = mass04
[./csv]
type = CSV
[../]
[]
modules/porous_flow/test/tests/jacobian/fflux01.i
# 1phase, 1component, constant viscosity, constant insitu permeability
# density with constant bulk, Corey relative perm, nonzero gravity, unsaturated with vanGenuchten
[Mesh]
type = GeneratedMesh
dim = 2
nx = 2
xmin = 0
xmax = 1
ny = 1
ymin = 0
ymax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[./pp]
[../]
[]
[ICs]
[./pp]
type = FunctionIC
variable = pp
function = -0.7+x+y
[../]
[]
[Kernels]
[./flux0]
type = PorousFlowAdvectiveFlux
fluid_component = 0
variable = pp
gravity = '-1 -0.1 0'
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 1.5
density0 = 1
thermal_expansion = 0
viscosity = 1
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1 0 0 0 2 0 0 0 3'
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 0
[../]
[]
[Preconditioning]
active = check
[./andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it'
petsc_options_value = 'bcgs bjacobi 1E-15 1E-10 10000'
[../]
[./check]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it -snes_type'
petsc_options_value = 'bcgs bjacobi 1E-15 1E-10 10000 test'
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1
end_time = 1
[]
[Outputs]
exodus = false
[]
modules/porous_flow/test/tests/aux_kernels/darcy_velocity.i
# checking that the PorousFlowDarcyVelocityComponent AuxKernel works as expected
# for the fully-saturated case (relative-permeability = 1)
# There is one element, of unit size. The pressures and fluid densities at the qps are:
# (x,y,z)=( 0.211325 , 0.211325 , 0.211325 ). p = 1.479 rho = 3.217
# (x,y,z)=( 0.788675 , 0.211325 , 0.211325 ). p = 2.057 rho = 4.728
# (x,y,z)=( 0.211325 , 0.788675 , 0.211325 ). p = 2.634 rho = 6.947
# (x,y,z)=( 0.788675 , 0.788675 , 0.211325 ). p = 3.211 rho = 10.208
# (x,y,z)=( 0.211325 , 0.211325 , 0.788675 ). p = 3.789 rho = 15.001
# (x,y,z)=( 0.788675 , 0.211325 , 0.788675 ). p = 4.367 rho = 22.043
# (x,y,z)=( 0.211325 , 0.788675 , 0.788675 ). p = 4.943 rho = 32.392
# (x,y,z)=( 0.788675 , 0.788675 , 0.788675 ). p = 5.521 rho = 47.599
# Average density = 17.7668
# grad(P) = (1, 2, 4)
# with permeability = diag(1, 2, 3) and gravity = (1, -2, 3) and viscosity = 3.2
# So Darcy velocity = (5.23963, -23.4585, 46.2192)
[Mesh]
type = GeneratedMesh
dim = 3
xmin = 0
xmax = 1
ymin = 0
ymax = 1
zmin = 0
zmax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
gravity = '1 -2 3'
[]
[Variables]
[./pp]
[../]
[]
[ICs]
[./pinit]
type = FunctionIC
function = x+2*y+4*z
variable = pp
[../]
[]
[Kernels]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pp
[../]
[]
[AuxVariables]
[./vel_x]
order = CONSTANT
family = MONOMIAL
[../]
[./vel_y]
order = CONSTANT
family = MONOMIAL
[../]
[./vel_z]
order = CONSTANT
family = MONOMIAL
[../]
[]
[AuxKernels]
[./vel_x]
type = PorousFlowDarcyVelocityComponent
variable = vel_x
component = x
fluid_phase = 0
[../]
[./vel_y]
type = PorousFlowDarcyVelocityComponent
variable = vel_y
component = y
fluid_phase = 0
[../]
[./vel_z]
type = PorousFlowDarcyVelocityComponent
variable = vel_z
component = z
fluid_phase = 0
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 1.5
viscosity = 3.2
density0 = 1.2
thermal_expansion = 0
[../]
[../]
[]
[Postprocessors]
[./vel_x]
type = PointValue
variable = vel_x
point = '0.5 0.5 0.5'
[../]
[./vel_y]
type = PointValue
variable = vel_y
point = '0.5 0.5 0.5'
[../]
[./vel_z]
type = PointValue
variable = vel_z
point = '0.5 0.5 0.5'
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1 0 0 0 2 0 0 0 3'
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 0
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.1
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
nl_abs_tol = 1e-16
dt = 1
end_time = 1
[]
[Outputs]
execute_on = 'timestep_end'
file_base = darcy_velocity
csv = true
[]
modules/porous_flow/test/tests/newton_cooling/nc02.i
# Newton cooling from a bar. 1-phase steady
[Mesh]
type = GeneratedMesh
dim = 2
nx = 1000
ny = 1
xmin = 0
xmax = 100
ymin = 0
ymax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pressure'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.8
alpha = 1e-5
[../]
[]
[Variables]
[./pressure]
[../]
[]
[ICs]
[./pressure]
type = FunctionIC
variable = pressure
function = '(2-x/100)*1E6'
[../]
[]
[Kernels]
[./flux]
type = PorousFlowAdvectiveFlux
fluid_component = 0
gravity = '0 0 0'
variable = pressure
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 1e6
density0 = 1000
thermal_expansion = 0
viscosity = 1e-3
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pressure
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.1
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1E-15 0 0 0 1E-15 0 0 0 1E-15'
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey # irrelevant in this fully-saturated situation
n = 2
phase = 0
[../]
[]
[BCs]
[./left]
type = DirichletBC
variable = pressure
boundary = left
value = 2E6
[../]
[./newton]
type = PorousFlowPiecewiseLinearSink
variable = pressure
boundary = right
pt_vals = '0 100000 200000 300000 400000 500000 600000 700000 800000 900000 1000000 1100000 1200000 1300000 1400000 1500000 1600000 1700000 1800000 1900000 2000000'
multipliers = '0. 5.6677197748570516e-6 0.000011931518841831313 0.00001885408740732065 0.000026504708864284114 0.000034959953203725676 0.000044304443352900224 0.00005463170211001232 0.00006604508815181467 0.00007865883048198513 0.00009259917167338928 0.00010800563134618119 0.00012503240252705603 0.00014384989486488752 0.00016464644014777016 0.00018763017719085535 0.0002130311349595711 0.00024110353477682344 0.00027212833465544285 0.00030641604122040985 0.00034430981736352295'
use_mobility = false
use_relperm = false
fluid_phase = 0
flux_function = 1
[../]
[]
[VectorPostprocessors]
[./porepressure]
type = LineValueSampler
variable = pressure
start_point = '0 0.5 0'
end_point = '100 0.5 0'
sort_by = x
num_points = 20
execute_on = timestep_end
[../]
[]
[Preconditioning]
active = 'andy'
[./andy]
type = SMP
full = true
petsc_options = '-snes_converged_reason'
petsc_options_iname = '-ksp_type -pc_type -sub_pc_type -snes_max_it -sub_pc_factor_shift_type -pc_asm_overlap -snes_atol -snes_rtol '
petsc_options_value = 'gmres asm lu 100 NONZERO 2 1E-12 1E-15'
[../]
[]
[Executioner]
type = Steady
[]
[Outputs]
file_base = nc02
execute_on = timestep_end
exodus = false
[./along_line]
type = CSV
execute_vector_postprocessors_on = timestep_end
[../]
[]
modules/porous_flow/test/tests/aux_kernels/darcy_velocity_lower_2D.i
# checking that the PorousFlowDarcyVelocityComponentLowerDimensional AuxKernel works as expected in 1D+2D situation
# for the fully-saturated case (relative-permeability = 1)
# The 1_frac_in_2D_example.e has size 0.3x0.2x0, and a fracturing running through its
# centre, with normal = (0, 1, 0)
# Porepressure is initialised to grad(P) = (1, 2, 0)
# Fluid_density = 2
# viscosity = 10
# relative_permeability = 1
# permeability = (5, 5, 5) (in the bulk, measured in m^2)
# permeability = (10, 10, 10) (in the fracture, measured in m^3)
# aperture = 0.01
# gravity = (1, 0.5, 0)
# So Darcy velocity in the bulk = (0.5, -0.5, 0)
# in the fracture grad(P) = (1, 0, 0)
# In the fracture the projected gravity vector is
# tangential_gravity = (1, 0, 0)
# So the Darcy velocity in the fracture = (100, 0, 0)
[Mesh]
type = FileMesh
file = 1_frac_in_2D_example.e
[]
[GlobalParams]
PorousFlowDictator = dictator
gravity = '1 0.5 0'
[]
[Variables]
[./pp]
[../]
[]
[ICs]
[./pinit]
type = FunctionIC
function = 'x+2*y'
variable = pp
[../]
[]
[Kernels]
[./dummy]
type = TimeDerivative
variable = pp
[../]
[]
[AuxVariables]
[./bulk_vel_x]
order = CONSTANT
family = MONOMIAL
block = '2 3'
[../]
[./bulk_vel_y]
order = CONSTANT
family = MONOMIAL
block = '2 3'
[../]
[./bulk_vel_z]
order = CONSTANT
family = MONOMIAL
block = '2 3'
[../]
[./fracture_vel_x]
order = CONSTANT
family = MONOMIAL
block = 1
[../]
[./fracture_vel_y]
order = CONSTANT
family = MONOMIAL
block = 1
[../]
[./fracture_vel_z]
order = CONSTANT
family = MONOMIAL
block = 1
[../]
[]
[AuxKernels]
[./bulk_vel_x]
type = PorousFlowDarcyVelocityComponent
variable = bulk_vel_x
component = x
fluid_phase = 0
[../]
[./bulk_vel_y]
type = PorousFlowDarcyVelocityComponent
variable = bulk_vel_y
component = y
fluid_phase = 0
[../]
[./bulk_vel_z]
type = PorousFlowDarcyVelocityComponent
variable = bulk_vel_z
component = z
fluid_phase = 0
[../]
[./fracture_vel_x]
type = PorousFlowDarcyVelocityComponentLowerDimensional
variable = fracture_vel_x
component = x
fluid_phase = 0
aperture = 0.01
[../]
[./fracture_vel_y]
type = PorousFlowDarcyVelocityComponentLowerDimensional
variable = fracture_vel_y
component = y
fluid_phase = 0
aperture = 0.01
[../]
[./fracture_vel_z]
type = PorousFlowDarcyVelocityComponentLowerDimensional
variable = fracture_vel_z
component = z
fluid_phase = 0
aperture = 0.01
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureConst
pc = 0
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 1E16
viscosity = 10
density0 = 2
thermal_expansion = 0
[../]
[../]
[]
[Postprocessors]
[./bulk_vel_x]
type = PointValue
variable = bulk_vel_x
point = '0 -0.05 0'
[../]
[./bulk_vel_y]
type = PointValue
variable = bulk_vel_y
point = '0 -0.05 0'
[../]
[./bulk_vel_z]
type = PointValue
variable = bulk_vel_z
point = '0 -0.05 0'
[../]
[./fracture_vel_x]
type = PointValue
point = '0 0 0'
variable = fracture_vel_x
[../]
[./fracture_vel_y]
type = PointValue
point = '0 0 0'
variable = fracture_vel_y
[../]
[./fracture_vel_z]
type = PointValue
point = '0 0 0'
variable = fracture_vel_z
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '5 0 0 0 5 0 0 0 5'
block = '2 3'
[../]
[./permeability_fracture]
type = PorousFlowPermeabilityConst
permeability = '10 0 0 0 10 0 0 0 10'
block = 1
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 0
[../]
[]
[Executioner]
type = Transient
dt = 1
end_time = 1
[]
[Outputs]
csv = true
[]
modules/porous_flow/test/tests/sinks/s10.i
# apply a basic sink fluxes to all boundaries.
# Sink strength = S kg.m^-2.s^-1
#
# Use fully-saturated physics, with no flow
# (permeability is zero).
# Each finite element is (2m)^3 in size, and
# porosity is 0.125, so each element holds 1 m^3
# of fluid.
# With density = 10 exp(pp)
# then each element holds 10 exp(pp) kg of fluid
#
# Each boundary node that is away from other boundaries
# (ie, not on a mesh corner or edge) therefore holds
# 5 exp(pp)
# kg of fluid, which is just density * porosity * volume_of_node
#
# Each of such nodes are exposed to a sink flux of strength
# S * A
# where A is the area controlled by the node (in this case 4 m^2)
#
# So d(5 exp(pp))/dt = -4S, ie
# exp(pp) = exp(pp0) - 0.8 * S * t
#
# This is therefore similar to s01.i . However, this test is
# run 6 times: one for each boundary. The purpose of this is
# to ensure that the PorousFlowSink BC removes fluid from the
# correct nodes. This is nontrivial because of the upwinding
# and storing of Material Properties at nodes.
[Mesh]
type = GeneratedMesh
dim = 3
nx = 5
ny = 5
nz = 5
xmin = 0
xmax = 10
ymin = 0
ymax = 10
zmin = 0
zmax = 10
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1
[../]
[]
[Variables]
[./pp]
initial_condition = 1
[../]
[]
[Kernels]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pp
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 1
density0 = 10
thermal_expansion = 0
viscosity = 11
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.125
[../]
[]
[BCs]
[./flux]
type = PorousFlowSink
boundary = left
variable = pp
use_mobility = false
use_relperm = false
fluid_phase = 0
flux_function = 1
[../]
[]
[Preconditioning]
[./andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -sub_pc_type -snes_max_it -sub_pc_factor_shift_type -pc_asm_overlap'
petsc_options_value = 'gmres asm lu 10000 NONZERO 2'
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 0.25
end_time = 1
nl_rel_tol = 1E-12
nl_abs_tol = 1E-12
[]
[Outputs]
file_base = s10
[./exodus]
type = Exodus
execute_on = 'initial final'
[../]
[]
modules/porous_flow/test/tests/mass_conservation/mass02.i
# checking that the mass postprocessor correctly calculates the mass
# 1phase, 2component, constant porosity
[Mesh]
type = GeneratedMesh
dim = 1
nx = 3
xmin = -1
xmax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[./pp]
[../]
[./mass_frac_comp0]
[../]
[]
[ICs]
[./pinit]
type = FunctionIC
function = x
variable = pp
[../]
[./minit]
type = FunctionIC
function = 'x*x'
variable = mass_frac_comp0
[../]
[]
[Kernels]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pp
[../]
[./mass1]
type = PorousFlowMassTimeDerivative
fluid_component = 1
variable = mass_frac_comp0
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp mass_frac_comp0'
number_fluid_phases = 1
number_fluid_components = 2
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 1
density0 = 1
thermal_expansion = 0
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
mass_fraction_vars = 'mass_frac_comp0'
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.1
[../]
[]
[Postprocessors]
[./total_mass_0]
type = PorousFlowFluidMass
[../]
[./total_mass_1]
type = PorousFlowFluidMass
fluid_component = 1
[../]
[]
[Preconditioning]
[./andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it'
petsc_options_value = 'bcgs bjacobi 1 1 10000'
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1
end_time = 1
[]
[Outputs]
execute_on = 'timestep_end'
file_base = mass02
csv = true
[]
modules/porous_flow/test/tests/jacobian/basic_advection2.i
# Basic advection with 1 porepressure as a PorousFlow variable
# Fully saturated
# Constant permeability
# Constant viscosity
[Mesh]
type = GeneratedMesh
dim = 1
nx = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[./u]
[../]
[./P]
[../]
[]
[ICs]
[./P]
type = RandomIC
variable = P
[../]
[./u]
type = RandomIC
variable = u
[../]
[]
[Kernels]
[./dummy_P]
type = NullKernel
variable = P
[../]
[./u_advection]
type = PorousFlowBasicAdvection
variable = u
phase = 0
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = P
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
alpha = 1
m = 0.6
sat_lr = 0.1
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 3
density0 = 4
thermal_expansion = 0
viscosity = 150.0
[../]
[../]
[]
[Materials]
[./temperature_qp]
type = PorousFlowTemperature
[../]
[./ppss_qp]
type = PorousFlow1PhaseP
porepressure = P
capillary_pressure = pc
[../]
[./simple_fluid_qp]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '5 0 0 0 5 0 0 0 5'
[../]
[./relperm_qp]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 0
s_res = 0.1
sum_s_res = 0.1
[../]
[./darcy_velocity_qp]
type = PorousFlowDarcyVelocityMaterial
gravity = '0.25 0 0'
[../]
[]
[Preconditioning]
[./check]
type = SMP
full = true
#petsc_options = '-snes_test_display'
petsc_options_iname = '-snes_type'
petsc_options_value = ' test'
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
end_time = 1
[]
modules/porous_flow/test/tests/jacobian/mass_vol_exp01.i
# Tests the PorousFlowMassVolumetricExpansion kernel
# Fluid with constant bulk modulus, van-Genuchten capillary, constant porosity
[Mesh]
type = GeneratedMesh
dim = 3
nx = 1
ny = 1
nz = 1
xmin = -1
xmax = 1
ymin = -1
ymax = 1
zmin = -1
zmax = 1
[]
[GlobalParams]
displacements = 'disp_x disp_y disp_z'
block = 0
PorousFlowDictator = dictator
[]
[Variables]
[./disp_x]
[../]
[./disp_y]
[../]
[./disp_z]
[../]
[./porepressure]
[../]
[]
[ICs]
[./disp_x]
type = RandomIC
min = -0.1
max = 0.1
variable = disp_x
[../]
[./disp_y]
type = RandomIC
min = -0.1
max = 0.1
variable = disp_y
[../]
[./disp_z]
type = RandomIC
min = -0.1
max = 0.1
variable = disp_z
[../]
[./p]
type = RandomIC
min = -1
max = 1
variable = porepressure
[../]
[]
[BCs]
# necessary otherwise volumetric strain rate will be zero
[./disp_x]
type = DirichletBC
variable = disp_x
value = 0
boundary = 'left right'
[../]
[./disp_y]
type = DirichletBC
variable = disp_y
value = 0
boundary = 'left right'
[../]
[./disp_z]
type = DirichletBC
variable = disp_z
value = 0
boundary = 'left right'
[../]
[]
[Kernels]
[./grad_stress_x]
type = StressDivergenceTensors
variable = disp_x
displacements = 'disp_x disp_y disp_z'
component = 0
[../]
[./grad_stress_y]
type = StressDivergenceTensors
variable = disp_y
displacements = 'disp_x disp_y disp_z'
component = 1
[../]
[./grad_stress_z]
type = StressDivergenceTensors
variable = disp_z
displacements = 'disp_x disp_y disp_z'
component = 2
[../]
[./poro]
type = PorousFlowMassVolumetricExpansion
fluid_component = 0
variable = porepressure
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'porepressure disp_x disp_y disp_z'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./simple1]
type = TensorMechanicsPlasticSimpleTester
a = 0
b = 1
strength = 1E20
yield_function_tolerance = 1.0E-9
internal_constraint_tolerance = 1.0E-9
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 1.5
density0 = 1
thermal_expansion = 0
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./elasticity_tensor]
type = ComputeElasticityTensor
C_ijkl = '2 3'
fill_method = symmetric_isotropic
[../]
[./strain]
type = ComputeSmallStrain
[../]
[./stress]
type = ComputeLinearElasticStress
[../]
[./vol_strain]
type = PorousFlowVolumetricStrain
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = porepressure
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.1
[../]
[]
[Preconditioning]
[./andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it -snes_type'
petsc_options_value = 'bcgs bjacobi 1E-15 1E-10 10000 test'
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1E-5
[]
[Outputs]
execute_on = 'timestep_end'
file_base = jacobian2
exodus = false
[]
modules/porous_flow/test/tests/dirackernels/bh04.i
# fully-saturated
# production
[Mesh]
type = GeneratedMesh
dim = 3
nx = 1
ny = 1
nz = 1
xmin = -1
xmax = 1
ymin = -1
ymax = 1
zmin = -1
zmax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Functions]
[./dts]
type = PiecewiseLinear
y = '1E-2 1E-1 1 1E1 1E2 1E3'
x = '0 1E-1 1 1E1 1E2 1E3'
[../]
[]
[Variables]
[./pp]
initial_condition = 0
[../]
[]
[Kernels]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pp
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./borehole_total_outflow_mass]
type = PorousFlowSumQuantity
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.8
alpha = 1e-5
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2e9
viscosity = 1e-3
density0 = 1000
thermal_expansion = 0
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.1
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1E-12 0 0 0 1E-12 0 0 0 1E-12'
[../]
[./relperm]
type = PorousFlowRelativePermeabilityFLAC
m = 2
phase = 0
[../]
[]
[DiracKernels]
[./bh]
type = PorousFlowPeacemanBorehole
variable = pp
SumQuantityUO = borehole_total_outflow_mass
point_file = bh02.bh
fluid_phase = 0
bottom_p_or_t = -1E6
unit_weight = '0 0 0'
use_mobility = true
character = 1
[../]
[]
[Postprocessors]
[./bh_report]
type = PorousFlowPlotQuantity
uo = borehole_total_outflow_mass
[../]
[./fluid_mass0]
type = PorousFlowFluidMass
execute_on = timestep_begin
[../]
[./fluid_mass1]
type = PorousFlowFluidMass
execute_on = timestep_end
[../]
[./zmass_error]
type = FunctionValuePostprocessor
function = mass_bal_fcn
execute_on = timestep_end
[../]
[./p0]
type = PointValue
variable = pp
point = '0 0 0'
execute_on = timestep_end
[../]
[]
[Functions]
[./mass_bal_fcn]
type = ParsedFunction
value = abs((a-c+d)/2/(a+c))
vars = 'a c d'
vals = 'fluid_mass1 fluid_mass0 bh_report'
[../]
[]
[Preconditioning]
[./usual]
type = SMP
full = true
petsc_options = '-snes_converged_reason'
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it -ksp_max_it'
petsc_options_value = 'bcgs bjacobi 1E-10 1E-10 10000 30'
[../]
[]
[Executioner]
type = Transient
end_time = 1E3
solve_type = NEWTON
[./TimeStepper]
type = FunctionDT
function = dts
[../]
[]
[Outputs]
file_base = bh04
exodus = false
csv = true
execute_on = timestep_end
[]
modules/porous_flow/test/tests/dirackernels/bh_except16.i
# fully-saturated
# production
[Mesh]
type = GeneratedMesh
dim = 3
nx = 1
ny = 1
nz = 1
xmin = -1
xmax = 1
ymin = -1
ymax = 1
zmin = -1
zmax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[./pp]
initial_condition = 1E7
[../]
[]
[Kernels]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pp
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./borehole_total_outflow_mass]
type = PorousFlowSumQuantity
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1e-7
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2e9
viscosity = 1e-3
density0 = 1000
thermal_expansion = 0
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.1
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1E-12 0 0 0 1E-12 0 0 0 1E-12'
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 0
[../]
[]
[DiracKernels]
[./bh]
type = PorousFlowPeacemanBorehole
function_of = temperature
bottom_p_or_t = 0
fluid_phase = 0
point_file = bh02.bh
SumQuantityUO = borehole_total_outflow_mass
variable = pp
unit_weight = '0 0 0'
character = 1
[../]
[]
[Postprocessors]
[./bh_report]
type = PorousFlowPlotQuantity
uo = borehole_total_outflow_mass
[../]
[./fluid_mass0]
type = PorousFlowFluidMass
execute_on = timestep_begin
[../]
[./fluid_mass1]
type = PorousFlowFluidMass
execute_on = timestep_end
[../]
[./zmass_error]
type = FunctionValuePostprocessor
function = mass_bal_fcn
execute_on = timestep_end
[../]
[./p0]
type = PointValue
variable = pp
point = '0 0 0'
execute_on = timestep_end
[../]
[]
[Functions]
[./mass_bal_fcn]
type = ParsedFunction
value = abs((a-c+d)/2/(a+c))
vars = 'a c d'
vals = 'fluid_mass1 fluid_mass0 bh_report'
[../]
[]
[Preconditioning]
[./usual]
type = SMP
full = true
petsc_options = '-snes_converged_reason'
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it -ksp_max_it'
petsc_options_value = 'bcgs bjacobi 1E-10 1E-10 10000 30'
[../]
[]
[Executioner]
type = Transient
end_time = 0.5
dt = 1E-2
solve_type = NEWTON
[]
modules/porous_flow/test/tests/sinks/s02.i
# apply a sink flux with use_mobility=true and observe the correct behavior
[Mesh]
type = GeneratedMesh
dim = 3
nx = 1
ny = 1
nz = 1
xmin = 0
xmax = 1
ymin = 0
ymax = 1
zmin = 0
zmax = 2
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1
[../]
[]
[Variables]
[./pp]
[../]
[]
[ICs]
[./pp]
type = FunctionIC
variable = pp
function = y+1
[../]
[]
[Kernels]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pp
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 1.3
density0 = 1.1
thermal_expansion = 0
viscosity = 1.1
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.1
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '0.2 0 0 0 0.1 0 0 0 0.1'
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 0
[../]
[]
[AuxVariables]
[./flux_out]
[../]
[./xval]
[../]
[./yval]
[../]
[]
[ICs]
[./xval]
type = FunctionIC
variable = xval
function = x
[../]
[./yval]
type = FunctionIC
variable = yval
function = y
[../]
[]
[Functions]
[./mass00]
type = ParsedFunction
value = 'vol*por*dens0*exp(pp/bulk)'
vars = 'vol por dens0 pp bulk'
vals = '0.25 0.1 1.1 p00 1.3'
[../]
[./mass01]
type = ParsedFunction
value = 'vol*por*dens0*exp(pp/bulk)'
vars = 'vol por dens0 pp bulk'
vals = '0.25 0.1 1.1 p01 1.3'
[../]
[./expected_mass_change00]
type = ParsedFunction
value = 'fcn*perm*dens0*exp(pp/bulk)/visc*area*dt'
vars = 'fcn perm dens0 pp bulk visc area dt'
vals = '6 0.2 1.1 p00 1.3 1.1 0.5 1E-3'
[../]
[./expected_mass_change01]
type = ParsedFunction
value = 'fcn*perm*dens0*exp(pp/bulk)/visc*area*dt'
vars = 'fcn perm dens0 pp bulk visc area dt'
vals = '6 0.2 1.1 p01 1.3 1.1 0.5 1E-3'
[../]
[./mass00_expect]
type = ParsedFunction
value = 'mass_prev-mass_change'
vars = 'mass_prev mass_change'
vals = 'm00_prev del_m00'
[../]
[./mass01_expect]
type = ParsedFunction
value = 'mass_prev-mass_change'
vars = 'mass_prev mass_change'
vals = 'm01_prev del_m01'
[../]
[]
[Postprocessors]
[./p00]
type = PointValue
point = '0 0 0'
variable = pp
execute_on = 'initial timestep_end'
[../]
[./m00]
type = FunctionValuePostprocessor
function = mass00
execute_on = 'initial timestep_end'
[../]
[./m00_prev]
type = FunctionValuePostprocessor
function = mass00
execute_on = 'timestep_begin'
outputs = 'console'
[../]
[./del_m00]
type = FunctionValuePostprocessor
function = expected_mass_change00
execute_on = 'timestep_end'
outputs = 'console'
[../]
[./m00_expect]
type = FunctionValuePostprocessor
function = mass00_expect
execute_on = 'timestep_end'
[../]
[./p10]
type = PointValue
point = '1 0 0'
variable = pp
execute_on = 'initial timestep_end'
[../]
[./p01]
type = PointValue
point = '0 1 0'
variable = pp
execute_on = 'initial timestep_end'
[../]
[./m01]
type = FunctionValuePostprocessor
function = mass01
execute_on = 'initial timestep_end'
[../]
[./m01_prev]
type = FunctionValuePostprocessor
function = mass01
execute_on = 'timestep_begin'
outputs = 'console'
[../]
[./del_m01]
type = FunctionValuePostprocessor
function = expected_mass_change01
execute_on = 'timestep_end'
outputs = 'console'
[../]
[./m01_expect]
type = FunctionValuePostprocessor
function = mass01_expect
execute_on = 'timestep_end'
[../]
[./p11]
type = PointValue
point = '1 1 0'
variable = pp
execute_on = 'initial timestep_end'
[../]
[]
[BCs]
[./flux]
type = PorousFlowSink
boundary = 'left'
variable = pp
use_mobility = true
use_relperm = true
fluid_phase = 0
flux_function = 6
save_in = flux_out
[../]
[]
[Preconditioning]
[./andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -sub_pc_type -snes_max_it -sub_pc_factor_shift_type -pc_asm_overlap'
petsc_options_value = 'gmres asm lu 10000 NONZERO 2'
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1E-3
end_time = 0.03
nl_rel_tol = 1E-12
nl_abs_tol = 1E-12
[]
[Outputs]
file_base = s02
[./console]
type = Console
execute_on = 'nonlinear linear'
interval = 30
[../]
[./csv]
type = CSV
execute_on = 'timestep_end'
interval = 3
[../]
[]
modules/porous_flow/test/tests/energy_conservation/except01.i
# checking that the heat-energy postprocessor throws the correct error if the phase number is entered incorrectly
[Mesh]
type = GeneratedMesh
dim = 1
nx = 3
xmin = 0
xmax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[./pp]
[../]
[./temp]
[../]
[]
[ICs]
[./tinit]
type = FunctionIC
function = '100*x'
variable = temp
[../]
[./pinit]
type = FunctionIC
function = x
variable = pp
[../]
[]
[Kernels]
[./dummyt]
type = TimeDerivative
variable = temp
[../]
[./dummyp]
type = TimeDerivative
variable = pp
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'temp pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 1
density0 = 1
viscosity = 0.001
thermal_expansion = 0
cv = 1.3
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
temperature = temp
[../]
[./porosity]
type = PorousFlowPorosity
porosity_zero = 0.1
[../]
[./rock_heat]
type = PorousFlowMatrixInternalEnergy
specific_heat_capacity = 2.2
density = 0.5
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[]
[Postprocessors]
[./total_heat]
type = PorousFlowHeatEnergy
phase = 1
[../]
[./rock_heat]
type = PorousFlowHeatEnergy
[../]
[./fluid_heat]
type = PorousFlowHeatEnergy
include_porous_skeleton = false
phase = 0
[../]
[]
[Preconditioning]
[./andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it'
petsc_options_value = 'bcgs bjacobi 1 1 10000'
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1
end_time = 1
[]
[Outputs]
execute_on = 'timestep_end'
file_base = except01
csv = true
[]
modules/porous_flow/test/tests/sinks/s03.i
# apply a sink flux with use_relperm=true and observe the correct behavior
[Mesh]
type = GeneratedMesh
dim = 3
nx = 1
ny = 1
nz = 1
xmin = 0
xmax = 1
ymin = 0
ymax = 1
zmin = 0
zmax = 2
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1.1
[../]
[]
[Variables]
[./pp]
[../]
[]
[ICs]
[./pp]
type = FunctionIC
variable = pp
function = -y
[../]
[]
[Kernels]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pp
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 1.3
density0 = 1.1
thermal_expansion = 0
viscosity = 1.1
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.1
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '0.2 0 0 0 0.1 0 0 0 0.1'
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 0
[../]
[]
[AuxVariables]
[./flux_out]
[../]
[./xval]
[../]
[./yval]
[../]
[]
[ICs]
[./xval]
type = FunctionIC
variable = xval
function = x
[../]
[./yval]
type = FunctionIC
variable = yval
function = y
[../]
[]
[Functions]
[./mass00]
type = ParsedFunction
value = 'vol*por*dens0*exp(pp/bulk)*pow(1+pow(-al*pp,1.0/(1-m)),-m)'
vars = 'vol por dens0 pp bulk al m'
vals = '0.25 0.1 1.1 p00 1.3 1.1 0.5'
[../]
[./sat00]
type = ParsedFunction
value = 'pow(1+pow(-al*pp,1.0/(1-m)),-m)'
vars = 'pp al m'
vals = 'p00 1.1 0.5'
[../]
[./mass01]
type = ParsedFunction
value = 'vol*por*dens0*exp(pp/bulk)*pow(1+pow(-al*pp,1.0/(1-m)),-m)'
vars = 'vol por dens0 pp bulk al m'
vals = '0.25 0.1 1.1 p01 1.3 1.1 0.5'
[../]
[./expected_mass_change00]
type = ParsedFunction
value = 'fcn*pow(pow(1+pow(-al*pp,1.0/(1-m)),-m),2)*area*dt'
vars = 'fcn perm dens0 pp bulk visc area dt al m'
vals = '6 0.2 1.1 p00 1.3 1.1 0.5 1E-3 1.1 0.5'
[../]
[./expected_mass_change01]
type = ParsedFunction
value = 'fcn*pow(pow(1+pow(-al*pp,1.0/(1-m)),-m),2)*area*dt'
vars = 'fcn perm dens0 pp bulk visc area dt al m'
vals = '6 0.2 1.1 p01 1.3 1.1 0.5 1E-3 1.1 0.5'
[../]
[./mass00_expect]
type = ParsedFunction
value = 'mass_prev-mass_change'
vars = 'mass_prev mass_change'
vals = 'm00_prev del_m00'
[../]
[./mass01_expect]
type = ParsedFunction
value = 'mass_prev-mass_change'
vars = 'mass_prev mass_change'
vals = 'm01_prev del_m01'
[../]
[./sat01]
type = ParsedFunction
value = 'pow(1+pow(-al*pp,1.0/(1-m)),-m)'
vars = 'pp al m'
vals = 'p01 1.1 0.5'
[../]
[./expected_mass_change_rate]
type = ParsedFunction
value = 'fcn*pow(pow(1+pow(-al*pp,1.0/(1-m)),-m),2)*area'
vars = 'fcn perm dens0 pp bulk visc area dt al m'
vals = '6 0.2 1.1 p00 1.3 1.1 0.5 1E-3 1.1 0.5'
[../]
[]
[Postprocessors]
[./p00]
type = PointValue
point = '0 0 0'
variable = pp
execute_on = 'initial timestep_end'
[../]
[./m00]
type = FunctionValuePostprocessor
function = mass00
execute_on = 'initial timestep_end'
[../]
[./m00_prev]
type = FunctionValuePostprocessor
function = mass00
execute_on = 'timestep_begin'
outputs = 'console'
[../]
[./del_m00]
type = FunctionValuePostprocessor
function = expected_mass_change00
execute_on = 'timestep_end'
outputs = 'console'
[../]
[./m00_expect]
type = FunctionValuePostprocessor
function = mass00_expect
execute_on = 'timestep_end'
[../]
[./p10]
type = PointValue
point = '1 0 0'
variable = pp
execute_on = 'initial timestep_end'
[../]
[./p01]
type = PointValue
point = '0 1 0'
variable = pp
execute_on = 'initial timestep_end'
[../]
[./m01]
type = FunctionValuePostprocessor
function = mass01
execute_on = 'initial timestep_end'
[../]
[./m01_prev]
type = FunctionValuePostprocessor
function = mass01
execute_on = 'timestep_begin'
outputs = 'console'
[../]
[./del_m01]
type = FunctionValuePostprocessor
function = expected_mass_change01
execute_on = 'timestep_end'
outputs = 'console'
[../]
[./m01_expect]
type = FunctionValuePostprocessor
function = mass01_expect
execute_on = 'timestep_end'
[../]
[./p11]
type = PointValue
point = '1 1 0'
variable = pp
execute_on = 'initial timestep_end'
[../]
[./s00]
type = FunctionValuePostprocessor
function = sat00
execute_on = 'initial timestep_end'
[../]
[./mass00_rate]
type = FunctionValuePostprocessor
function = expected_mass_change_rate
execute_on = 'initial timestep_end'
[../]
[]
[BCs]
[./flux]
type = PorousFlowSink
boundary = 'left'
variable = pp
use_mobility = false
use_relperm = true
fluid_phase = 0
flux_function = 6
save_in = flux_out
[../]
[]
[Preconditioning]
[./andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -sub_pc_type -snes_max_it -sub_pc_factor_shift_type -pc_asm_overlap'
petsc_options_value = 'gmres asm lu 10 NONZERO 2'
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1E-3
end_time = 0.018
nl_rel_tol = 1E-12
nl_abs_tol = 1E-12
[]
[Outputs]
file_base = s03
[./console]
type = Console
execute_on = 'nonlinear linear'
interval = 5
[../]
[./csv]
type = CSV
execute_on = 'timestep_end'
interval = 2
[../]
[]
modules/porous_flow/test/tests/heat_advection/heat_advection_1d_KT.i
# 1phase, heat advecting with a moving fluid
# Using the Kuzmin-Turek stabilization scheme
[Mesh]
type = GeneratedMesh
dim = 1
nx = 50
xmin = 0
xmax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
gravity = '0 0 0'
[]
[Variables]
[./temp]
initial_condition = 200
[../]
[./pp]
[../]
[]
[ICs]
[./pp]
type = FunctionIC
variable = pp
function = '1-x'
[../]
[]
[BCs]
[./pp0]
type = DirichletBC
variable = pp
boundary = left
value = 1
[../]
[./pp1]
type = DirichletBC
variable = pp
boundary = right
value = 0
[../]
[./spit_heat]
type = DirichletBC
variable = temp
boundary = left
value = 300
[../]
[./suck_heat]
type = DirichletBC
variable = temp
boundary = right
value = 200
[../]
[]
[Kernels]
[./mass_dot]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pp
[../]
[./fluid_advection]
type = PorousFlowFluxLimitedTVDAdvection
variable = pp
advective_flux_calculator = fluid_advective_flux
[../]
[./energy_dot]
type = PorousFlowEnergyTimeDerivative
variable = temp
[../]
[./heat_advection]
type = PorousFlowFluxLimitedTVDAdvection
variable = temp
advective_flux_calculator = heat_advective_flux
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'temp pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.6
alpha = 1.3
[../]
[./fluid_advective_flux]
type = PorousFlowAdvectiveFluxCalculatorSaturated
flux_limiter_type = superbee
[../]
[./heat_advective_flux]
type = PorousFlowAdvectiveFluxCalculatorSaturatedHeat
flux_limiter_type = superbee
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 100
density0 = 1000
viscosity = 4.4
thermal_expansion = 0
cv = 2
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
temperature = temp
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.2
[../]
[./rock_heat]
type = PorousFlowMatrixInternalEnergy
specific_heat_capacity = 1.0
density = 125
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1.1 0 0 0 2 0 0 0 3'
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 0
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./PS]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[]
[Preconditioning]
[./andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it'
petsc_options_value = 'gmres bjacobi 1E-15 1E-10 10000'
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 0.01
end_time = 0.6
[]
[VectorPostprocessors]
[./T]
type = LineValueSampler
start_point = '0 0 0'
end_point = '1 0 0'
num_points = 51
sort_by = x
variable = temp
[../]
[]
[Outputs]
file_base = heat_advection_1d_KT
[./csv]
type = CSV
sync_times = '0.1 0.6'
sync_only = true
[../]
[]
modules/porous_flow/test/tests/flux_limited_TVD_pflow/pffltvd_1D.i
# Using flux-limited TVD advection ala Kuzmin and Turek, mploying PorousFlow Kernels and UserObjects, with superbee flux-limiter
# 1D version
[Mesh]
type = GeneratedMesh
dim = 1
nx = 10
xmin = 0
xmax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
gravity = '0 0 0'
[]
[Variables]
[./porepressure]
[../]
[./tracer]
[../]
[]
[ICs]
[./porepressure]
type = FunctionIC
variable = porepressure
function = '1 - x'
[../]
[./tracer]
type = FunctionIC
variable = tracer
function = 'if(x<0.1,0,if(x>0.3,0,1))'
[../]
[]
[Kernels]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = tracer
[../]
[./flux0]
type = PorousFlowFluxLimitedTVDAdvection
variable = tracer
advective_flux_calculator = advective_flux_calculator_0
[../]
[./mass1]
type = PorousFlowMassTimeDerivative
fluid_component = 1
variable = porepressure
[../]
[./flux1]
type = PorousFlowFluxLimitedTVDAdvection
variable = porepressure
advective_flux_calculator = advective_flux_calculator_1
[../]
[]
[BCs]
[./constant_injection_porepressure]
type = DirichletBC
variable = porepressure
value = 1
boundary = left
[../]
[./no_tracer_on_left]
type = DirichletBC
variable = tracer
value = 0
boundary = left
[../]
[./remove_component_1]
type = PorousFlowPiecewiseLinearSink
variable = porepressure
boundary = right
fluid_phase = 0
pt_vals = '0 1E3'
multipliers = '0 1E3'
mass_fraction_component = 1
use_mobility = true
flux_function = 1E3
[../]
[./remove_component_0]
type = PorousFlowPiecewiseLinearSink
variable = tracer
boundary = right
fluid_phase = 0
pt_vals = '0 1E3'
multipliers = '0 1E3'
mass_fraction_component = 0
use_mobility = true
flux_function = 1E3
[../]
[]
[Modules]
[./FluidProperties]
[./the_simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2E9
thermal_expansion = 0
viscosity = 1.0
density0 = 1000.0
[../]
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'porepressure tracer'
number_fluid_phases = 1
number_fluid_components = 2
[../]
[./pc]
type = PorousFlowCapillaryPressureConst
[../]
[./advective_flux_calculator_0]
type = PorousFlowAdvectiveFluxCalculatorSaturatedMultiComponent
flux_limiter_type = superbee
fluid_component = 0
[../]
[./advective_flux_calculator_1]
type = PorousFlowAdvectiveFluxCalculatorSaturatedMultiComponent
flux_limiter_type = superbee
fluid_component = 1
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = porepressure
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
mass_fraction_vars = tracer
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = the_simple_fluid
phase = 0
[../]
[./relperm]
type = PorousFlowRelativePermeabilityConst
phase = 0
[../]
[./porosity]
type = PorousFlowPorosity
porosity_zero = 0.1
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1E-2 0 0 0 1E-2 0 0 0 1E-2'
[../]
[]
[Preconditioning]
active = basic
[./basic]
type = SMP
full = true
petsc_options = '-ksp_diagonal_scale -ksp_diagonal_scale_fix'
petsc_options_iname = '-pc_type -sub_pc_type -sub_pc_factor_shift_type -pc_asm_overlap'
petsc_options_value = ' asm lu NONZERO 2'
[../]
[./preferred_but_might_not_be_installed]
type = SMP
full = true
petsc_options_iname = '-pc_type -pc_factor_mat_solver_package'
petsc_options_value = ' lu mumps'
[../]
[]
[VectorPostprocessors]
[./tracer]
type = LineValueSampler
start_point = '0 0 0'
end_point = '1 0 0'
num_points = 11
sort_by = x
variable = tracer
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
end_time = 6
dt = 6E-2
nl_abs_tol = 1E-8
timestep_tolerance = 1E-3
[]
[Outputs]
[./out]
type = CSV
execute_on = final
[../]
[]
modules/porous_flow/test/tests/jacobian/fflux11.i
# 1phase, 3components, constant viscosity, constant insitu permeability
# density with constant bulk, VG relative perm with a cubic, nonzero gravity, unsaturated with VG
[Mesh]
type = GeneratedMesh
dim = 2
nx = 2
xmin = 0
xmax = 1
ny = 1
ymin = 0
ymax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[./pp]
[../]
[./massfrac0]
[../]
[./massfrac1]
[../]
[]
[ICs]
[./pp]
type = RandomIC
variable = pp
min = -1.0
max = 0.0
[../]
[./massfrac0]
type = RandomIC
variable = massfrac0
min = 0
max = 0.3
[../]
[./massfrac1]
type = RandomIC
variable = massfrac1
min = 0
max = 0.4
[../]
[]
[Kernels]
[./flux0]
type = PorousFlowAdvectiveFlux
fluid_component = 0
variable = pp
gravity = '-1 -0.1 0'
[../]
[./flux1]
type = PorousFlowAdvectiveFlux
fluid_component = 1
variable = massfrac0
gravity = '-1 -0.1 0'
[../]
[./flux2]
type = PorousFlowAdvectiveFlux
fluid_component = 2
variable = massfrac1
gravity = '-1 -0.1 0'
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp massfrac0 massfrac1'
number_fluid_phases = 1
number_fluid_components = 3
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.6
alpha = 1 # small so that most effective saturations are close to 1
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 1.5
density0 = 1
thermal_expansion = 0
viscosity = 1
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
mass_fraction_vars = 'massfrac0 massfrac1'
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1 0 0 0 2 0 0 0 3'
[../]
[./relperm]
type = PorousFlowRelativePermeabilityVG
m = 0.6
seff_turnover = 0.8
phase = 0
[../]
[]
[Preconditioning]
active = check
[./andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it'
petsc_options_value = 'bcgs bjacobi 1E-15 1E-10 10000'
[../]
[./check]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it -snes_type'
petsc_options_value = 'bcgs bjacobi 1E-15 1E-10 10000 test'
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1
end_time = 1
[]
[Outputs]
exodus = false
[]
modules/porous_flow/test/tests/jacobian/heat_advection01.i
# 1phase, unsaturated, heat advection
[Mesh]
type = GeneratedMesh
dim = 2
nx = 2
xmin = 0
xmax = 1
ny = 1
ymin = 0
ymax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[./temp]
[../]
[./pp]
[../]
[]
[ICs]
[./temp]
type = RandomIC
variable = temp
max = 1.0
min = 0.0
[../]
[./pp]
type = RandomIC
variable = pp
max = 0.0
min = -1.0
[../]
[]
[Kernels]
[./pp]
type = TimeDerivative
variable = pp
[../]
[./heat_advection]
type = PorousFlowHeatAdvection
variable = temp
gravity = '1 2 3'
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'temp pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.6
alpha = 1.3
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 0.5
density0 = 1.1
thermal_expansion = 0
viscosity = 1
cv = 1.1
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
temperature = temp
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1 0 0 0 2 0 0 0 3'
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 0
[../]
[./PS]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[]
[Preconditioning]
active = check
[./andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it'
petsc_options_value = 'bcgs bjacobi 1E-15 1E-10 10000'
[../]
[./check]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it -snes_type'
petsc_options_value = 'bcgs bjacobi 1E-15 1E-10 10000 test'
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1
end_time = 1
[]
[Outputs]
exodus = false
[]
modules/porous_flow/test/tests/dirackernels/bh05.i
# unsaturated
# injection
[Mesh]
type = GeneratedMesh
dim = 3
nx = 1
ny = 1
nz = 1
xmin = -1
xmax = 1
ymin = -1
ymax = 1
zmin = -1
zmax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Functions]
[./dts]
type = PiecewiseLinear
y = '500 500 1E1'
x = '4000 5000 6500'
[../]
[]
[Variables]
[./pp]
initial_condition = -2E5
[../]
[]
[Kernels]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pp
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./borehole_total_outflow_mass]
type = PorousFlowSumQuantity
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.8
alpha = 1e-5
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2e9
viscosity = 1e-3
density0 = 1000
thermal_expansion = 0
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.1
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1E-12 0 0 0 1E-12 0 0 0 1E-12'
[../]
[./relperm]
type = PorousFlowRelativePermeabilityFLAC
m = 2
phase = 0
[../]
[]
[DiracKernels]
[./bh]
type = PorousFlowPeacemanBorehole
variable = pp
SumQuantityUO = borehole_total_outflow_mass
point_file = bh03.bh
fluid_phase = 0
bottom_p_or_t = 0
unit_weight = '0 0 0'
use_mobility = true
character = -1
[../]
[]
[Postprocessors]
[./bh_report]
type = PorousFlowPlotQuantity
uo = borehole_total_outflow_mass
[../]
[./fluid_mass0]
type = PorousFlowFluidMass
execute_on = timestep_begin
[../]
[./fluid_mass1]
type = PorousFlowFluidMass
execute_on = timestep_end
[../]
[./zmass_error]
type = FunctionValuePostprocessor
function = mass_bal_fcn
execute_on = timestep_end
[../]
[./p0]
type = PointValue
variable = pp
point = '0 0 0'
execute_on = timestep_end
[../]
[]
[Functions]
[./mass_bal_fcn]
type = ParsedFunction
value = abs((a-c+d)/2/(a+c))
vars = 'a c d'
vals = 'fluid_mass1 fluid_mass0 bh_report'
[../]
[]
[Preconditioning]
[./usual]
type = SMP
full = true
petsc_options = '-snes_converged_reason'
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it -ksp_max_it'
petsc_options_value = 'bcgs bjacobi 1E-10 1E-10 10000 30'
[../]
[]
[Executioner]
type = Transient
end_time = 6500
solve_type = NEWTON
[./TimeStepper]
type = FunctionDT
function = dts
[../]
[]
[Outputs]
file_base = bh05
exodus = false
csv = true
execute_on = timestep_end
[]
modules/porous_flow/test/tests/aux_kernels/darcy_velocity_lower_except.i
# Exception testing for PorousFlowDarcyVelocityComponentLowerDimensional
# Checking that an error is produced if the AuxVariable is not defined only on
# lower-dimensional elements
[Mesh]
type = FileMesh
file = fractured_block.e
[]
[GlobalParams]
PorousFlowDictator = dictator
gravity = '1 0.5 0.2'
[]
[Variables]
[./pp]
[../]
[]
[Kernels]
[./dummy]
type = TimeDerivative
variable = pp
[../]
[]
[AuxVariables]
[./fracture_vel_x]
order = CONSTANT
family = MONOMIAL
[../]
[]
[AuxKernels]
[./fracture_vel_x]
type = PorousFlowDarcyVelocityComponentLowerDimensional
variable = fracture_vel_x
component = x
fluid_phase = 0
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureConst
pc = 0
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 1E16
viscosity = 10
density0 = 2
thermal_expansion = 0
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '5 0 0 0 5 0 0 0 5'
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 0
[../]
[]
[Executioner]
type = Transient
dt = 1
end_time = 1
[]
modules/porous_flow/test/tests/desorption/desorption01.i
# Illustrates desorption works as planned.
#
# A mesh contains 3 elements in arranged in a line.
# The central element contains desorped fluid.
# This desorps to the nodes of that element.
#
# In the central element, of volume V, the following occurs.
# The initial porepressure=1, and concentration=1.
# The initial mass of fluid is
# V * (2 * porosity * density + (1 - porosity) * concentration)
# = V * 1.289547
# Notice the factor of "2" in the porespace contribution:
# it is because the porepressure is evaluated at nodes, so
# the nodes on the exterior of the centre_block have
# nodal-volume contributions from the elements not in centre_block.
#
# The mass-conservation equation reads
# 2 * porosity * density + (1 - porosity) * concentration = 1.289547
# and the desorption equation reads
# d( (1-porosity)C )/dt = - (1/tau)(C - dens_L * P / (P_L + P))
# where C = concentration, P = porepressure, P_L = Langmuir pressure
# dens_L = Langmuir density, tau = time constant.
# Using the mass-conservation equation in the desorption equation
# yields a nonlinear equation of P. For dt=1, and the numerical values
# given below this yields
# P = 1.83697
# and
# C = 0.676616
# The desired result is achieved by MOOSE
[Mesh]
type = FileMesh
file = three_eles.e
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[./pp]
[../]
[./conc]
family = MONOMIAL
order = CONSTANT
block = centre_block
[../]
[]
[ICs]
[./p_ic]
type = ConstantIC
variable = pp
value = 1.0
[../]
[./conc_ic]
type = ConstantIC
variable = conc
value = 1.0
block = centre_block
[../]
[]
[Kernels]
[./porespace_mass_dot]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pp
[../]
[./desorped_mass_dot]
type = PorousFlowDesorpedMassTimeDerivative
block = centre_block
conc_var = conc
variable = pp
[../]
[./desorped_mass_dot_conc_var]
type = PorousFlowDesorpedMassTimeDerivative
block = centre_block
conc_var = conc
variable = conc
[../]
[./flow_from_matrix]
type = DesorptionFromMatrix
block = centre_block
variable = conc
pressure_var = pp
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp conc'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 1.5
viscosity = 1
density0 = 1
thermal_expansion = 0
[../]
[../]
[]
[Materials]
[./lang_stuff]
type = LangmuirMaterial
block = centre_block
one_over_adsorption_time_const = 10.0
one_over_desorption_time_const = 10.0
langmuir_density = 1
langmuir_pressure = 1
pressure_var = pp
conc_var = conc
[../]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.1
[../]
[]
[Preconditioning]
[./andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it'
petsc_options_value = 'bcgs bjacobi 1E-15 1E-10 10000'
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1
end_time = 1
[]
[Outputs]
exodus = true
[]
modules/porous_flow/test/tests/poro_elasticity/undrained_oedometer.i
# An undrained oedometer test on a saturated poroelastic sample.
#
# The sample is a single unit element, with roller BCs on the sides
# and bottom. A constant displacement is applied to the top: disp_z = -0.01*t.
# There is no fluid flow.
#
# Under these conditions
# porepressure = -(Fluid bulk modulus)*log(1 - 0.01t)
# stress_xx = (bulk - 2*shear/3)*disp_z/L (remember this is effective stress)
# stress_zz = (bulk + 4*shear/3)*disp_z/L (remember this is effective stress)
# where L is the height of the sample (L=1 in this test)
#
# Parameters:
# Bulk modulus = 2
# Shear modulus = 1.5
# fluid bulk modulus = 1
#
# Desired output:
# zdisp = -0.01*t
# p0 = 1*log(1-0.01t)
# stress_xx = stress_yy = -0.01*t
# stress_zz = -0.04*t
#
# Regarding the "log" - it just comes from conserving fluid mass
[Mesh]
type = GeneratedMesh
dim = 3
nx = 1
ny = 1
nz = 1
xmin = -0.5
xmax = 0.5
ymin = -0.5
ymax = 0.5
zmin = -0.5
zmax = 0.5
[]
[GlobalParams]
displacements = 'disp_x disp_y disp_z'
PorousFlowDictator = dictator
block = 0
[]
[Variables]
[./disp_x]
[../]
[./disp_y]
[../]
[./disp_z]
[../]
[./porepressure]
[../]
[]
[BCs]
[./confinex]
type = DirichletBC
variable = disp_x
value = 0
boundary = 'left right'
[../]
[./confiney]
type = DirichletBC
variable = disp_y
value = 0
boundary = 'bottom top'
[../]
[./basefixed]
type = DirichletBC
variable = disp_z
value = 0
boundary = back
[../]
[./top_velocity]
type = FunctionDirichletBC
variable = disp_z
function = -0.01*t
boundary = front
[../]
[]
[Kernels]
[./grad_stress_x]
type = StressDivergenceTensors
variable = disp_x
component = 0
[../]
[./grad_stress_y]
type = StressDivergenceTensors
variable = disp_y
component = 1
[../]
[./grad_stress_z]
type = StressDivergenceTensors
variable = disp_z
component = 2
[../]
[./poro_vol_exp]
type = PorousFlowMassVolumetricExpansion
variable = porepressure
fluid_component = 0
[../]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = porepressure
[../]
[]
[AuxVariables]
[./stress_xx]
order = CONSTANT
family = MONOMIAL
[../]
[./stress_xy]
order = CONSTANT
family = MONOMIAL
[../]
[./stress_xz]
order = CONSTANT
family = MONOMIAL
[../]
[./stress_yy]
order = CONSTANT
family = MONOMIAL
[../]
[./stress_yz]
order = CONSTANT
family = MONOMIAL
[../]
[./stress_zz]
order = CONSTANT
family = MONOMIAL
[../]
[]
[AuxKernels]
[./stress_xx]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_xx
index_i = 0
index_j = 0
[../]
[./stress_xy]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_xy
index_i = 0
index_j = 1
[../]
[./stress_xz]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_xz
index_i = 0
index_j = 2
[../]
[./stress_yy]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_yy
index_i = 1
index_j = 1
[../]
[./stress_yz]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_yz
index_i = 1
index_j = 2
[../]
[./stress_zz]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_zz
index_i = 2
index_j = 2
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 1
density0 = 1
thermal_expansion = 0
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./elasticity_tensor]
type = ComputeElasticityTensor
C_ijkl = '1 1.5'
# bulk modulus is lambda + 2*mu/3 = 1 + 2*1.5/3 = 2
fill_method = symmetric_isotropic
[../]
[./strain]
type = ComputeSmallStrain
[../]
[./stress]
type = ComputeLinearElasticStress
[../]
[./vol_strain]
type = PorousFlowVolumetricStrain
[../]
[./eff_fluid_pressure]
type = PorousFlowEffectiveFluidPressure
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = porepressure
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.1
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'porepressure disp_x disp_y disp_z'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.8
alpha = 1
[../]
[]
[Postprocessors]
[./fluid_mass]
type = PorousFlowFluidMass
fluid_component = 0
execute_on = 'initial timestep_end'
use_displaced_mesh = true
[../]
[./p0]
type = PointValue
outputs = csv
point = '0 0 0'
variable = porepressure
[../]
[./zdisp]
type = PointValue
outputs = csv
point = '0 0 0.5'
variable = disp_z
[../]
[./stress_xx]
type = PointValue
outputs = csv
point = '0 0 0'
variable = stress_xx
[../]
[./stress_yy]
type = PointValue
outputs = csv
point = '0 0 0'
variable = stress_yy
[../]
[./stress_zz]
type = PointValue
outputs = csv
point = '0 0 0'
variable = stress_zz
[../]
[]
[Preconditioning]
[./andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it'
petsc_options_value = 'bcgs bjacobi 1E-14 1E-8 10000'
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
start_time = 0
end_time = 10
dt = 1
[]
[Outputs]
execute_on = 'timestep_end'
file_base = undrained_oedometer
[./csv]
type = CSV
[../]
[]
modules/porous_flow/test/tests/dirackernels/bh_except02.i
# PorousFlowPeacemanBorehole exception test
[Mesh]
type = GeneratedMesh
dim = 3
nx = 1
ny = 1
nz = 1
xmin = -1
xmax = 1
ymin = -1
ymax = 1
zmin = -1
zmax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[./pp]
initial_condition = 1E7
[../]
[]
[Kernels]
[./mass0]
type = TimeDerivative
variable = pp
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./borehole_total_outflow_mass]
type = PorousFlowSumQuantity
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1e-7
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2e9
viscosity = 1e-3
density0 = 1000
thermal_expansion = 0
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.1
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1E-12 0 0 0 1E-12 0 0 0 1E-12'
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 0
[../]
[]
[DiracKernels]
[./bh]
type = PorousFlowPeacemanBorehole
bottom_p_or_t = 0
fluid_phase = 0
mass_fraction_component = 1
point_file = bh02.bh
SumQuantityUO = borehole_total_outflow_mass
variable = pp
unit_weight = '0 0 0'
character = 1
[../]
[]
[Postprocessors]
[./bh_report]
type = PorousFlowPlotQuantity
uo = borehole_total_outflow_mass
[../]
[./fluid_mass0]
type = PorousFlowFluidMass
execute_on = timestep_begin
[../]
[./fluid_mass1]
type = PorousFlowFluidMass
execute_on = timestep_end
[../]
[./zmass_error]
type = FunctionValuePostprocessor
function = mass_bal_fcn
execute_on = timestep_end
[../]
[./p0]
type = PointValue
variable = pp
point = '0 0 0'
execute_on = timestep_end
[../]
[]
[Functions]
[./mass_bal_fcn]
type = ParsedFunction
value = abs((a-c+d)/2/(a+c))
vars = 'a c d'
vals = 'fluid_mass1 fluid_mass0 bh_report'
[../]
[]
[Preconditioning]
[./usual]
type = SMP
full = true
petsc_options = '-snes_converged_reason'
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it -ksp_max_it'
petsc_options_value = 'bcgs bjacobi 1E-10 1E-10 10000 30'
[../]
[]
[Executioner]
type = Transient
end_time = 0.5
dt = 1E-2
solve_type = NEWTON
[]
modules/porous_flow/test/tests/jacobian/basic_advection3.i
# Basic advection with 1 porepressure as a PorousFlow variable
# Constant permeability
# Constant viscosity
[Mesh]
type = GeneratedMesh
dim = 1
nx = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[./u]
[../]
[./P]
[../]
[]
[ICs]
[./P]
type = RandomIC
variable = P
min = -1
max = 0
[../]
[./u]
type = RandomIC
variable = u
[../]
[]
[Kernels]
[./dummy_P]
type = NullKernel
variable = P
[../]
[./u_advection]
type = PorousFlowBasicAdvection
variable = u
phase = 0
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = P
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
alpha = 1
m = 0.6
sat_lr = 0.1
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 3
density0 = 4
thermal_expansion = 0
viscosity = 150.0
[../]
[../]
[]
[Materials]
[./temperature_qp]
type = PorousFlowTemperature
[../]
[./ppss_qp]
type = PorousFlow1PhaseP
porepressure = P
capillary_pressure = pc
[../]
[./simple_fluid_qp]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '5 0 0 0 5 0 0 0 5'
[../]
[./relperm_qp]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 0
s_res = 0.1
sum_s_res = 0.1
[../]
[./darcy_velocity_qp]
type = PorousFlowDarcyVelocityMaterial
gravity = '0.25 0 0'
[../]
[]
[Preconditioning]
[./check]
type = SMP
full = true
#petsc_options = '-snes_test_display'
petsc_options_iname = '-snes_type'
petsc_options_value = ' test'
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
end_time = 1
[]
modules/porous_flow/test/tests/radioactive_decay/radioactive_decay01.i
# checking radioactive decay
# 1phase, 1component, constant porosity
#
# Note that we don't get mass = mass0 * exp(-Lambda * t)
# because of the time discretisation. We are solving
# the equation
# (mass - mass0)/dt = -Lambda * mass
# which has the solution
# mass = mass0/(1 + Lambda * dt)
[Mesh]
type = GeneratedMesh
dim = 1
nx = 3
xmin = -1
xmax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[./pp]
[../]
[]
[ICs]
[./pinit]
type = FunctionIC
function = 10
variable = pp
[../]
[]
[Kernels]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pp
[../]
[./decay]
type = PorousFlowMassRadioactiveDecay
fluid_component = 0
variable = pp
decay_rate = 2.0
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 1
density0 = 1
thermal_expansion = 0
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.1
[../]
[]
[Postprocessors]
[./total_mass]
type = PorousFlowFluidMass
execute_on = 'timestep_end'
[../]
[./total_mass0]
type = PorousFlowFluidMass
execute_on = 'timestep_begin'
[../]
[./should_be_zero]
type = FunctionValuePostprocessor
function = should_be_0
[../]
[]
[Functions]
[./should_be_0]
type = ParsedFunction
vars = 'm0 m rate dt'
vals = 'total_mass0 total_mass 2.0 1'
value = 'm-m0/(1.0+rate*dt)'
[../]
[]
[Preconditioning]
[./andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it'
petsc_options_value = 'bcgs bjacobi 1E-10 1E-10 10000'
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1
num_steps = 1
[]
[Outputs]
execute_on = 'timestep_end'
file_base = radioactive_decay01
csv = true
[]
modules/porous_flow/test/tests/dirackernels/pls03.i
# Test that the upwinding works correctly.
#
# A poly-line sink sits at the centre of the element.
# It has length=4 and weight=0.5, and extracts fluid
# at a constant rate of
# (1 * relative_permeability) kg.m^-1.s^-1
# Since it sits at the centre of the element, it extracts
# equally from each node, so the rate of extraction from
# each node is
# (0.5 * relative_permeability) kg.s^-1
# including the length and weight effects.
#
# There is no fluid flow.
#
# The initial conditions are such that all nodes have
# relative_permeability=0, except for one which has
# relative_permeaility = 1. Therefore, all nodes should
# remain at their initial porepressure, except the one.
#
# The porosity is 0.1, and the elemental volume is 2,
# so the fluid mass at the node in question = 0.2 * density / 4,
# where the 4 is the number of nodes in the element.
# In this simulation density = dens0 * exp(P / bulk), with
# dens0 = 100, and bulk = 20 MPa.
# The initial porepressure P0 = 10 MPa, so the final (after
# 1 second of simulation) is
# P(t=1) = 8.748592 MPa
[Mesh]
type = GeneratedMesh
dim = 2
nx = 1
ny = 1
xmin = 0
xmax = 2
ymin = 0
ymax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[./pp]
[../]
[]
[ICs]
[./pp]
type = FunctionIC
variable = pp
#function = if((x<1)&(y<0.5),1E7,-1E7)
function = if((x<1)&(y>0.5),1E7,-1E7)
#function = if((x>1)&(y<0.5),1E7,-1E7)
#function = if((x>1)&(y>0.5),1E7,-1E7)
[../]
[]
[Kernels]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pp
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pls_total_outflow_mass]
type = PorousFlowSumQuantity
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1e-7
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2e7
density0 = 100
thermal_expansion = 0
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.1
[../]
[./relperm]
type = PorousFlowRelativePermeabilityFLAC
phase = 0
m = 2
s_res = 0.99
sum_s_res = 0.99
[../]
[]
[DiracKernels]
[./pls]
type = PorousFlowPolyLineSink
fluid_phase = 0
point_file = pls03.bh
use_relative_permeability = true
line_length = 4
SumQuantityUO = pls_total_outflow_mass
variable = pp
p_or_t_vals = '0 1E7'
fluxes = '1 1'
[../]
[]
[Postprocessors]
[./pls_report]
type = PorousFlowPlotQuantity
uo = pls_total_outflow_mass
[../]
[./fluid_mass0]
type = PorousFlowFluidMass
execute_on = timestep_begin
[../]
[./fluid_mass1]
type = PorousFlowFluidMass
execute_on = timestep_end
[../]
[./zmass_error]
type = FunctionValuePostprocessor
function = mass_bal_fcn
execute_on = timestep_end
[../]
[./p00]
type = PointValue
variable = pp
point = '0 0 0'
execute_on = timestep_end
[../]
[./p01]
type = PointValue
variable = pp
point = '0 1 0'
execute_on = timestep_end
[../]
[./p20]
type = PointValue
variable = pp
point = '2 0 0'
execute_on = timestep_end
[../]
[./p21]
type = PointValue
variable = pp
point = '2 1 0'
execute_on = timestep_end
[../]
[]
[Functions]
[./mass_bal_fcn]
type = ParsedFunction
value = abs((a-c+d)/2/(a+c))
vars = 'a c d'
vals = 'fluid_mass1 fluid_mass0 pls_report'
[../]
[]
[Preconditioning]
[./usual]
type = SMP
full = true
petsc_options = '-snes_converged_reason'
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it -ksp_max_it'
petsc_options_value = 'bcgs bjacobi 1E-10 1E-10 10000 30'
[../]
[]
[Executioner]
type = Transient
end_time = 1
dt = 1
solve_type = NEWTON
[]
[Outputs]
file_base = pls03
exodus = false
csv = true
execute_on = timestep_end
[]
modules/porous_flow/test/tests/sinks/s09.i
# Apply a piecewise-linear sink flux to the right-hand side and watch fluid flow to it
#
# This test has a single phase with two components. The test initialises with
# the porous material fully filled with component=1. The left-hand side is fixed
# at porepressure=1 and mass-fraction of the zeroth component being unity.
# The right-hand side has a very strong piecewise-linear flux that keeps the
# porepressure~0 at that side. Fluid mass is extracted by this flux in proportion
# to the fluid component mass fraction.
#
# Therefore, the zeroth fluid component will flow from left to right (down the
# pressure gradient).
#
# The important DE is
# porosity * dc/dt = (perm / visc) * grad(P) * grad(c)
# which is true for c = mass-fraction, and very large bulk modulus of the fluid.
# For grad(P) constant in time and space (as in this example) this is just the
# advection equation for c, with velocity = perm / visc / porosity. The parameters
# are chosen to velocity = 1 m/s.
# In the numerical world, and especially with full upwinding, the advection equation
# suffers from diffusion. In this example, the diffusion is obvious when plotting
# the mass-fraction along the line, but the average velocity of the front is still
# correct at 1 m/s.
[Mesh]
type = GeneratedMesh
dim = 1
nx = 100
xmin = 0
xmax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp frac'
number_fluid_phases = 1
number_fluid_components = 2
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1
[../]
[]
[Variables]
[./pp]
[../]
[./frac]
[../]
[]
[ICs]
[./pp]
type = FunctionIC
variable = pp
function = 1-x
[../]
[]
[Kernels]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = frac
[../]
[./mass1]
type = PorousFlowMassTimeDerivative
fluid_component = 1
variable = pp
[../]
[./flux0]
type = PorousFlowAdvectiveFlux
fluid_component = 0
gravity = '0 0 0'
variable = frac
[../]
[./flux1]
type = PorousFlowAdvectiveFlux
fluid_component = 1
gravity = '0 0 0'
variable = pp
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 1e10 # need large in order for constant-velocity advection
density0 = 1 # almost irrelevant, except that the ability of the right BC to keep P fixed at zero is related to density_P0
thermal_expansion = 0
viscosity = 11
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
mass_fraction_vars = frac
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.1
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1.1 0 0 0 1.1 0 0 0 1.1'
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey
n = 2 # irrelevant in this fully-saturated situation
phase = 0
[../]
[]
[BCs]
[./lhs_fixed_a]
type = DirichletBC
boundary = 'left'
variable = frac
value = 1
[../]
[./lhs_fixed_b]
type = DirichletBC
boundary = 'left'
variable = pp
value = 1
[../]
[./flux0]
type = PorousFlowPiecewiseLinearSink
boundary = 'right'
pt_vals = '-100 100'
multipliers = '-1 1'
variable = frac # the zeroth comonent
mass_fraction_component = 0
use_mobility = false
use_relperm = false
fluid_phase = 0
flux_function = 1E4
[../]
[./flux1]
type = PorousFlowPiecewiseLinearSink
boundary = 'right'
pt_vals = '-100 100'
multipliers = '-1 1'
variable = pp # comonent 1
mass_fraction_component = 1
use_mobility = false
use_relperm = false
fluid_phase = 0
flux_function = 1E4
[../]
[]
[Preconditioning]
[./andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -sub_pc_type -snes_max_it -sub_pc_factor_shift_type -pc_asm_overlap'
petsc_options_value = 'gmres asm lu 10000 NONZERO 2'
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1E-2
end_time = 1
nl_rel_tol = 1E-12
nl_abs_tol = 1E-12
[]
[VectorPostprocessors]
[./mf]
type = LineValueSampler
start_point = '0 0 0'
end_point = '1 0 0'
num_points = 100
sort_by = x
variable = frac
[../]
[]
[Outputs]
file_base = s09
[./console]
type = Console
execute_on = 'nonlinear linear'
[../]
[./csv]
type = CSV
sync_times = '0.1 0.5 1'
sync_only = true
[../]
interval = 10
[]
modules/porous_flow/test/tests/sinks/s04.i
# apply a piecewise-linear sink flux and observe the correct behavior
[Mesh]
type = GeneratedMesh
dim = 3
nx = 1
ny = 1
nz = 1
xmin = 0
xmax = 1
ymin = 0
ymax = 1
zmin = 0
zmax = 2
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1
[../]
[]
[Variables]
[./pp]
[../]
[]
[ICs]
[./pp]
type = FunctionIC
variable = pp
function = y+1
[../]
[]
[Kernels]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pp
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 1.3
density0 = 1.1
thermal_expansion = 0
viscosity = 1.1
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.1
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1E-5 0 0 0 1E-5 0 0 0 1E-5'
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 0
[../]
[]
[AuxVariables]
[./flux_out]
[../]
[./xval]
[../]
[./yval]
[../]
[./pt_shift]
initial_condition = 0.3
[../]
[]
[ICs]
[./xval]
type = FunctionIC
variable = xval
function = x
[../]
[./yval]
type = FunctionIC
variable = yval
function = y
[../]
[]
[Functions]
[./mass10]
type = ParsedFunction
value = 'vol*por*dens0*exp(pp/bulk)'
vars = 'vol por dens0 pp bulk'
vals = '0.25 0.1 1.1 p10 1.3'
[../]
[./rate10]
type = ParsedFunction
value = 'fcn*if(pp>0.8,1,if(pp<0.3,0.5,0.2+pp))'
vars = 'fcn pp'
vals = '8 p10'
[../]
[./mass10_expect]
type = ParsedFunction
value = 'mass_prev-rate*area*dt'
vars = 'mass_prev rate area dt'
vals = 'm10_prev m10_rate 0.5 1E-3'
[../]
[./mass11]
type = ParsedFunction
value = 'vol*por*dens0*exp(pp/bulk)'
vars = 'vol por dens0 pp bulk'
vals = '0.25 0.1 1.1 p11 1.3'
[../]
[./rate11]
type = ParsedFunction
value = 'fcn*if(pp>0.8,1,if(pp<0.3,0.5,0.2+pp))'
vars = 'fcn pp'
vals = '8 p11'
[../]
[./mass11_expect]
type = ParsedFunction
value = 'mass_prev-rate*area*dt'
vars = 'mass_prev rate area dt'
vals = 'm11_prev m11_rate 0.5 1E-3'
[../]
[]
[Postprocessors]
[./p00]
type = PointValue
point = '0 0 0'
variable = pp
execute_on = 'initial timestep_end'
[../]
[./p10]
type = PointValue
point = '1 0 0'
variable = pp
execute_on = 'initial timestep_end'
[../]
[./m10]
type = FunctionValuePostprocessor
function = mass10
execute_on = 'initial timestep_end'
[../]
[./m10_prev]
type = FunctionValuePostprocessor
function = mass10
execute_on = 'timestep_begin'
outputs = 'console'
[../]
[./m10_rate]
type = FunctionValuePostprocessor
function = rate10
execute_on = 'timestep_end'
[../]
[./m10_expect]
type = FunctionValuePostprocessor
function = mass10_expect
execute_on = 'timestep_end'
[../]
[./p01]
type = PointValue
point = '0 1 0'
variable = pp
execute_on = 'initial timestep_end'
[../]
[./p11]
type = PointValue
point = '1 1 0'
variable = pp
execute_on = 'initial timestep_end'
[../]
[./m11]
type = FunctionValuePostprocessor
function = mass11
execute_on = 'initial timestep_end'
[../]
[./m11_prev]
type = FunctionValuePostprocessor
function = mass11
execute_on = 'timestep_begin'
outputs = 'console'
[../]
[./m11_rate]
type = FunctionValuePostprocessor
function = rate11
execute_on = 'timestep_end'
[../]
[./m11_expect]
type = FunctionValuePostprocessor
function = mass11_expect
execute_on = 'timestep_end'
[../]
[]
[BCs]
[./flux]
type = PorousFlowPiecewiseLinearSink
boundary = 'right'
PT_shift = pt_shift
pt_vals = '0.0 0.5'
multipliers = '0.5 1'
variable = pp
use_mobility = false
use_relperm = false
fluid_phase = 0
flux_function = 8
save_in = flux_out
[../]
[]
[Preconditioning]
[./andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -sub_pc_type -snes_max_it -sub_pc_factor_shift_type -pc_asm_overlap'
petsc_options_value = 'gmres asm lu 10000 NONZERO 2'
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1E-3
end_time = 1E-2
nl_rel_tol = 1E-12
nl_abs_tol = 1E-12
[]
[Outputs]
file_base = s04
[./console]
type = Console
execute_on = 'nonlinear linear'
[../]
[./csv]
type = CSV
execute_on = 'timestep_end'
[../]
[]
modules/porous_flow/test/tests/poro_elasticity/vol_expansion.i
# Apply an increasing porepressure, with zero mechanical forces,
# and observe the corresponding volumetric expansion
#
# P = t
# With the Biot coefficient being 0.3, the effective stresses should be
# stress_xx = stress_yy = stress_zz = 0.3t
# With bulk modulus = 1 then should have
# vol_strain = strain_xx + strain_yy + strain_zz = 0.3t.
# I use a single element lying 0<=x<=1, 0<=y<=1 and 0<=z<=1, and
# fix the left, bottom and back boundaries appropriately,
# so at the point x=y=z=1, the displacements should be
# disp_x = disp_y = disp_z = 0.3t/3 (small strain physics is used)
[Mesh]
type = GeneratedMesh
dim = 3
nx = 1
ny = 1
nz = 1
xmin = 0
xmax = 1
ymin = 0
ymax = 1
zmin = 0
zmax = 1
[]
[GlobalParams]
displacements = 'disp_x disp_y disp_z'
block = 0
PorousFlowDictator = dictator
[]
[Variables]
[./disp_x]
[../]
[./disp_y]
[../]
[./disp_z]
[../]
[./p]
[../]
[]
[BCs]
[./p]
type = FunctionDirichletBC
boundary = 'bottom top'
variable = p
function = t
[../]
[./xmin]
type = DirichletBC
boundary = left
variable = disp_x
value = 0
[../]
[./ymin]
type = DirichletBC
boundary = bottom
variable = disp_y
value = 0
[../]
[./zmin]
type = DirichletBC
boundary = back
variable = disp_z
value = 0
[../]
[]
[Kernels]
[./p_does_not_really_diffuse]
type = Diffusion
variable = p
[../]
[./TensorMechanics]
displacements = 'disp_x disp_y disp_z'
[../]
[./poro_x]
type = PorousFlowEffectiveStressCoupling
biot_coefficient = 0.3
variable = disp_x
component = 0
[../]
[./poro_y]
type = PorousFlowEffectiveStressCoupling
biot_coefficient = 0.3
variable = disp_y
component = 1
[../]
[./poro_z]
type = PorousFlowEffectiveStressCoupling
biot_coefficient = 0.3
variable = disp_z
component = 2
[../]
[]
[AuxVariables]
[./stress_xx]
order = CONSTANT
family = MONOMIAL
[../]
[./stress_xy]
order = CONSTANT
family = MONOMIAL
[../]
[./stress_xz]
order = CONSTANT
family = MONOMIAL
[../]
[./stress_yy]
order = CONSTANT
family = MONOMIAL
[../]
[./stress_yz]
order = CONSTANT
family = MONOMIAL
[../]
[./stress_zz]
order = CONSTANT
family = MONOMIAL
[../]
[]
[AuxKernels]
[./stress_xx]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_xx
index_i = 0
index_j = 0
[../]
[./stress_xy]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_xy
index_i = 0
index_j = 1
[../]
[./stress_xz]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_xz
index_i = 0
index_j = 2
[../]
[./stress_yy]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_yy
index_i = 1
index_j = 1
[../]
[./stress_yz]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_yz
index_i = 1
index_j = 2
[../]
[./stress_zz]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_zz
index_i = 2
index_j = 2
[../]
[]
[Postprocessors]
[./corner_x]
type = PointValue
point = '1 1 1'
variable = disp_x
[../]
[./corner_y]
type = PointValue
point = '1 1 1'
variable = disp_y
[../]
[./corner_z]
type = PointValue
point = '1 1 1'
variable = disp_z
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'p'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./elasticity_tensor]
type = ComputeElasticityTensor
# bulk modulus = 1, poisson ratio = 0.2
C_ijkl = '0.5 0.75'
fill_method = symmetric_isotropic
[../]
[./strain]
type = ComputeSmallStrain
displacements = 'disp_x disp_y disp_z'
[../]
[./stress]
type = ComputeLinearElasticStress
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = p
capillary_pressure = pc
[../]
[./p_eff]
type = PorousFlowEffectiveFluidPressure
[../]
[]
[Preconditioning]
[./andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it -ksp_atol -ksp_rtol'
petsc_options_value = 'gmres bjacobi 1E-10 1E-10 10 1E-15 1E-10'
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
start_time = 0
dt = 0.1
end_time = 1
[]
[Outputs]
file_base = vol_expansion
exodus = true
[]
modules/porous_flow/test/tests/heterogeneous_materials/vol_expansion_poroperm.i
# Apply an increasing porepressure, with zero mechanical forces,
# and observe the corresponding volumetric expansion and porosity increase.
# Check that permeability is calculated correctly from porosity.
#
# P = t
# With the Biot coefficient being 1, the effective stresses should be
# stress_xx = stress_yy = stress_zz = t
# With bulk modulus = 1 then should have
# vol_strain = strain_xx + strain_yy + strain_zz = t.
#
# With the biot coefficient being 1, the porosity (phi) # at time t is:
# phi = 1 - (1 - phi0) / exp(vol_strain)
# where phi0 is the porosity at t = 0 and P = 0.
#
# The permeability (k) is
# k = k_anisotropic * f * d^2 * phi^n / (1-phi)^m
[Mesh]
type = GeneratedMesh
dim = 3
nx = 1
ny = 1
nz = 1
xmin = 0
xmax = 1
ymin = 0
ymax = 1
zmin = 0
zmax = 1
[]
[GlobalParams]
displacements = 'disp_x disp_y disp_z'
block = 0
PorousFlowDictator = dictator
[]
[Variables]
[./disp_x]
[../]
[./disp_y]
[../]
[./disp_z]
[../]
[./p]
[../]
[]
[BCs]
[./p]
type = FunctionDirichletBC
boundary = 'bottom top'
variable = p
function = t
[../]
[./xmin]
type = DirichletBC
boundary = left
variable = disp_x
value = 0
[../]
[./ymin]
type = DirichletBC
boundary = bottom
variable = disp_y
value = 0
[../]
[./zmin]
type = DirichletBC
boundary = back
variable = disp_z
value = 0
[../]
[]
[Kernels]
[./p_does_not_really_diffuse]
type = Diffusion
variable = p
[../]
[./TensorMechanics]
displacements = 'disp_x disp_y disp_z'
[../]
[./poro_x]
type = PorousFlowEffectiveStressCoupling
biot_coefficient = 1
variable = disp_x
component = 0
[../]
[./poro_y]
type = PorousFlowEffectiveStressCoupling
biot_coefficient = 1
variable = disp_y
component = 1
[../]
[./poro_z]
type = PorousFlowEffectiveStressCoupling
biot_coefficient = 1
variable = disp_z
component = 2
[../]
[]
[AuxVariables]
[./poro0]
order = CONSTANT
family = MONOMIAL
[../]
[./poro]
order = CONSTANT
family = MONOMIAL
[../]
[./perm_x]
order = CONSTANT
family = MONOMIAL
[../]
[./perm_y]
order = CONSTANT
family = MONOMIAL
[../]
[./perm_z]
order = CONSTANT
family = MONOMIAL
[../]
[]
[ICs]
[./poro0]
type = RandomIC
seed = 0
variable = poro0
max = 0.15
min = 0.05
[../]
[]
[AuxKernels]
[./poromat]
type = PorousFlowPropertyAux
property = porosity
variable = poro
[../]
[./perm_x]
type = PorousFlowPropertyAux
property = permeability
variable = perm_x
row = 0
column = 0
[../]
[./perm_y]
type = PorousFlowPropertyAux
property = permeability
variable = perm_y
row = 1
column = 1
[../]
[./perm_z]
type = PorousFlowPropertyAux
property = permeability
variable = perm_z
row = 2
column = 2
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'p'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./elasticity_tensor]
type = ComputeIsotropicElasticityTensor
bulk_modulus = 1
shear_modulus = 1
[../]
[./strain]
type = ComputeSmallStrain
[../]
[./stress]
type = ComputeLinearElasticStress
[../]
[./vol_strain]
type = PorousFlowVolumetricStrain
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = p
capillary_pressure = pc
[../]
[./p_eff]
type = PorousFlowEffectiveFluidPressure
[../]
[./porosity]
type = PorousFlowPorosity
fluid = true
mechanical = true
porosity_zero = poro0
solid_bulk = 1
biot_coefficient = 1
[../]
[./permeability]
type = PorousFlowPermeabilityKozenyCarman
k_anisotropy = '1 0 0 0 2 0 0 0 0.1'
poroperm_function = kozeny_carman_fd2
f = 0.1
d = 5
m = 2
n = 7
[../]
[]
[Preconditioning]
[./andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it -ksp_atol -ksp_rtol'
petsc_options_value = 'gmres bjacobi 1E-10 1E-10 10 1E-15 1E-10'
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
start_time = 0
dt = 0.1
end_time = 1
[]
[Outputs]
exodus = true
execute_on = 'timestep_end'
[]
modules/porous_flow/test/tests/jacobian/basic_advection1.i
# Basic advection with no PorousFlow variables
[Mesh]
type = GeneratedMesh
dim = 1
nx = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[./u]
[../]
[]
[AuxVariables]
[./P]
[../]
[]
[ICs]
[./P]
type = FunctionIC
variable = P
function = '2*(1-x)'
[../]
[./u]
type = RandomIC
variable = u
[../]
[]
[Kernels]
[./u_advection]
type = PorousFlowBasicAdvection
variable = u
phase = 0
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = ''
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureConst
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2e9
density0 = 4
thermal_expansion = 0
viscosity = 150.0
[../]
[../]
[]
[Materials]
[./temperature_qp]
type = PorousFlowTemperature
[../]
[./ppss_qp]
type = PorousFlow1PhaseP
porepressure = P
capillary_pressure = pc
[../]
[./simple_fluid_qp]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '5 0 0 0 5 0 0 0 5'
[../]
[./relperm_qp]
type = PorousFlowRelativePermeabilityCorey
n = 0
phase = 0
[../]
[./darcy_velocity_qp]
type = PorousFlowDarcyVelocityMaterial
gravity = '0.25 0 0'
[../]
[]
[Preconditioning]
[./check]
type = SMP
full = true
#petsc_options = '-snes_test_display'
petsc_options_iname = '-snes_type'
petsc_options_value = ' test'
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
end_time = 1
[]
modules/porous_flow/test/tests/dirackernels/bh_except10.i
# PorousFlowPeacemanBorehole exception test
[Mesh]
type = GeneratedMesh
dim = 3
nx = 1
ny = 1
nz = 1
xmin = -1
xmax = 1
ymin = -1
ymax = 1
zmin = -1
zmax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[./pp]
initial_condition = 1E7
[../]
[]
[Kernels]
[./mass0]
type = TimeDerivative
variable = pp
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./borehole_total_outflow_mass]
type = PorousFlowSumQuantity
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1e-7
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2e9
viscosity = 1e-3
density0 = 1000
thermal_expansion = 0
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
compute_internal_energy = false
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.1
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 0
[../]
[]
[DiracKernels]
[./bh]
type = PorousFlowPeacemanBorehole
bottom_p_or_t = 0
fluid_phase = 0
point_file = bh02.bh
use_mobility = true
use_internal_energy = true
SumQuantityUO = borehole_total_outflow_mass
variable = pp
unit_weight = '0 0 0'
character = 1
[../]
[]
[Postprocessors]
[./bh_report]
type = PorousFlowPlotQuantity
uo = borehole_total_outflow_mass
[../]
[./fluid_mass0]
type = PorousFlowFluidMass
execute_on = timestep_begin
[../]
[./fluid_mass1]
type = PorousFlowFluidMass
execute_on = timestep_end
[../]
[./zmass_error]
type = FunctionValuePostprocessor
function = mass_bal_fcn
execute_on = timestep_end
[../]
[./p0]
type = PointValue
variable = pp
point = '0 0 0'
execute_on = timestep_end
[../]
[]
[Functions]
[./mass_bal_fcn]
type = ParsedFunction
value = abs((a-c+d)/2/(a+c))
vars = 'a c d'
vals = 'fluid_mass1 fluid_mass0 bh_report'
[../]
[]
[Preconditioning]
[./usual]
type = SMP
full = true
petsc_options = '-snes_converged_reason'
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it -ksp_max_it'
petsc_options_value = 'bcgs bjacobi 1E-10 1E-10 10000 30'
[../]
[]
[Executioner]
type = Transient
end_time = 0.5
dt = 1E-2
solve_type = NEWTON
[]
modules/porous_flow/test/tests/mass_conservation/mass01.i
# checking that the mass postprocessor correctly calculates the mass
# 1phase, 1component, constant porosity
[Mesh]
type = GeneratedMesh
dim = 1
nx = 3
xmin = -1
xmax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[./pp]
[../]
[]
[ICs]
[./pinit]
type = FunctionIC
function = x
variable = pp
[../]
[]
[Kernels]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pp
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 1
density0 = 1
thermal_expansion = 0
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.1
[../]
[]
[Postprocessors]
[./total_mass]
type = PorousFlowFluidMass
[../]
[]
[Preconditioning]
[./andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it'
petsc_options_value = 'bcgs bjacobi 1 1 10000'
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1
end_time = 1
[]
[Outputs]
execute_on = 'timestep_end'
file_base = mass01
csv = true
[]
modules/porous_flow/test/tests/jacobian/fflux02.i
# 1phase, 3components, constant viscosity, constant insitu permeability
# density with constant bulk, Corey relative perm, nonzero gravity, unsaturated with vanGenuchten
[Mesh]
type = GeneratedMesh
dim = 2
nx = 2
xmin = 0
xmax = 1
ny = 1
ymin = 0
ymax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[./pp]
[../]
[./massfrac0]
[../]
[./massfrac1]
[../]
[]
[ICs]
[./pp]
type = FunctionIC
variable = pp
function = -0.7+x+y
[../]
[./massfrac0]
type = RandomIC
variable = massfrac0
min = 0
max = 0.3
[../]
[./massfrac1]
type = RandomIC
variable = massfrac1
min = 0
max = 0.4
[../]
[]
[Kernels]
[./flux0]
type = PorousFlowAdvectiveFlux
fluid_component = 0
variable = pp
gravity = '-1 -0.1 0'
[../]
[./flux1]
type = PorousFlowAdvectiveFlux
fluid_component = 1
variable = massfrac0
gravity = '-1 -0.1 0'
[../]
[./flux2]
type = PorousFlowAdvectiveFlux
fluid_component = 2
variable = massfrac1
gravity = '-1 -0.1 0'
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp massfrac0 massfrac1'
number_fluid_phases = 1
number_fluid_components = 3
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 1.5
density0 = 1
thermal_expansion = 0
viscosity = 1
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
mass_fraction_vars = 'massfrac0 massfrac1'
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1 0 0 0 2 0 0 0 3'
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 0
[../]
[]
[Preconditioning]
active = check
[./andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it'
petsc_options_value = 'bcgs bjacobi 1E-15 1E-10 10000'
[../]
[./check]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it -snes_type'
petsc_options_value = 'bcgs bjacobi 1E-15 1E-10 10000 test'
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1
end_time = 1
[]
[Outputs]
exodus = false
[]
modules/porous_flow/test/tests/flux_limited_TVD_pflow/pffltvd_3D.i
# Using flux-limited TVD advection ala Kuzmin and Turek, employing PorousFlow Kernels and UserObjects, with superbee flux-limiter
# 3D version
[Mesh]
type = GeneratedMesh
dim = 3
nx = 10
xmin = 0
xmax = 1
ny = 4
ymin = 0
ymax = 0.5
nz = 3
zmin = 0
zmax = 2
[]
[GlobalParams]
PorousFlowDictator = dictator
gravity = '0 0 0'
[]
[Variables]
[./porepressure]
[../]
[./tracer]
[../]
[]
[ICs]
[./porepressure]
type = FunctionIC
variable = porepressure
function = '1 - x'
[../]
[./tracer]
type = FunctionIC
variable = tracer
function = 'if(x<0.1,0,if(x>0.3,0,1))'
[../]
[]
[Kernels]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = tracer
[../]
[./flux0]
type = PorousFlowFluxLimitedTVDAdvection
variable = tracer
advective_flux_calculator = advective_flux_calculator_0
[../]
[./mass1]
type = PorousFlowMassTimeDerivative
fluid_component = 1
variable = porepressure
[../]
[./flux1]
type = PorousFlowFluxLimitedTVDAdvection
variable = porepressure
advective_flux_calculator = advective_flux_calculator_1
[../]
[]
[BCs]
[./constant_injection_porepressure]
type = DirichletBC
variable = porepressure
value = 1
boundary = left
[../]
[./no_tracer_on_left]
type = DirichletBC
variable = tracer
value = 0
boundary = left
[../]
[./remove_component_1]
type = PorousFlowPiecewiseLinearSink
variable = porepressure
boundary = right
fluid_phase = 0
pt_vals = '0 1E3'
multipliers = '0 1E3'
mass_fraction_component = 1
use_mobility = true
flux_function = 1E3
[../]
[./remove_component_0]
type = PorousFlowPiecewiseLinearSink
variable = tracer
boundary = right
fluid_phase = 0
pt_vals = '0 1E3'
multipliers = '0 1E3'
mass_fraction_component = 0
use_mobility = true
flux_function = 1E3
[../]
[]
[Modules]
[./FluidProperties]
[./the_simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2E9
thermal_expansion = 0
viscosity = 1.0
density0 = 1000.0
[../]
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'porepressure tracer'
number_fluid_phases = 1
number_fluid_components = 2
[../]
[./pc]
type = PorousFlowCapillaryPressureConst
[../]
[./advective_flux_calculator_0]
type = PorousFlowAdvectiveFluxCalculatorSaturatedMultiComponent
flux_limiter_type = superbee
fluid_component = 0
[../]
[./advective_flux_calculator_1]
type = PorousFlowAdvectiveFluxCalculatorSaturatedMultiComponent
flux_limiter_type = superbee
fluid_component = 1
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = porepressure
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
mass_fraction_vars = tracer
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = the_simple_fluid
phase = 0
[../]
[./relperm]
type = PorousFlowRelativePermeabilityConst
phase = 0
[../]
[./porosity]
type = PorousFlowPorosity
porosity_zero = 0.1
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1E-2 0 0 0 1E-2 0 0 0 1E-2'
[../]
[]
[Preconditioning]
active = basic
[./basic]
type = SMP
full = true
petsc_options = '-ksp_diagonal_scale -ksp_diagonal_scale_fix'
petsc_options_iname = '-pc_type -sub_pc_type -sub_pc_factor_shift_type -pc_asm_overlap'
petsc_options_value = ' asm lu NONZERO 2'
[../]
[./preferred_but_might_not_be_installed]
type = SMP
full = true
petsc_options_iname = '-pc_type -pc_factor_mat_solver_package'
petsc_options_value = ' lu mumps'
[../]
[]
[VectorPostprocessors]
[./tracer]
type = LineValueSampler
start_point = '0 0 0'
end_point = '1 0.5 2'
num_points = 11
sort_by = x
variable = tracer
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
end_time = 0.3
dt = 6E-2
nl_abs_tol = 1E-8
timestep_tolerance = 1E-3
[]
[Outputs]
print_linear_residuals = false
[./out]
type = CSV
execute_on = final
[../]
[]
modules/porous_flow/test/tests/newton_cooling/nc08.i
# Newton cooling from a bar. 1-phase ideal fluid and heat, steady
[Mesh]
type = GeneratedMesh
dim = 2
nx = 100
ny = 1
xmin = 0
xmax = 100
ymin = 0
ymax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pressure temp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.8
alpha = 1e-5
[../]
[]
[Variables]
[./pressure]
[../]
[./temp]
[../]
[]
[ICs]
# have to start these reasonably close to their steady-state values
[./pressure]
type = FunctionIC
variable = pressure
function = '200-0.5*x'
[../]
[./temperature]
type = FunctionIC
variable = temp
function = 180+0.1*x
[../]
[]
[Kernels]
[./flux]
type = PorousFlowAdvectiveFlux
fluid_component = 0
gravity = '0 0 0'
variable = pressure
[../]
[./heat_advection]
type = PorousFlowHeatAdvection
gravity = '0 0 0'
variable = temp
[../]
[]
[Modules]
[./FluidProperties]
[./idealgas]
type = IdealGasFluidProperties
molar_mass = 1.4
gamma = 1.2
mu = 1.2
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
temperature = temp
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pressure
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./dens0]
type = PorousFlowSingleComponentFluid
fp = idealgas
phase = 0
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1.1 0 0 0 1.1 0 0 0 1.1'
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey # irrelevant in this fully-saturated situation
n = 2
phase = 0
[../]
[]
[BCs]
[./leftp]
type = DirichletBC
variable = pressure
boundary = left
value = 200
[../]
[./leftt]
type = DirichletBC
variable = temp
boundary = left
value = 180
[../]
[./newtonp]
type = PorousFlowPiecewiseLinearSink
variable = pressure
boundary = right
pt_vals = '-200 0 200'
multipliers = '-200 0 200'
use_mobility = true
use_relperm = true
fluid_phase = 0
flux_function = 0.005 # 1/2/L
[../]
[./newtont]
type = PorousFlowPiecewiseLinearSink
variable = temp
boundary = right
pt_vals = '-200 0 200'
multipliers = '-200 0 200'
use_mobility = true
use_relperm = true
use_enthalpy = true
fluid_phase = 0
flux_function = 0.005 # 1/2/L
[../]
[]
[VectorPostprocessors]
[./porepressure]
type = LineValueSampler
variable = pressure
start_point = '0 0.5 0'
end_point = '100 0.5 0'
sort_by = x
num_points = 11
execute_on = timestep_end
[../]
[./temperature]
type = LineValueSampler
variable = temp
start_point = '0 0.5 0'
end_point = '100 0.5 0'
sort_by = x
num_points = 11
execute_on = timestep_end
[../]
[]
[Preconditioning]
[./andy]
type = SMP
full = true
[../]
[]
[Executioner]
type = Steady
solve_type = Newton
nl_rel_tol = 1E-10
nl_abs_tol = 1E-15
[]
[Outputs]
file_base = nc08
execute_on = timestep_end
exodus = true
[./along_line]
type = CSV
execute_vector_postprocessors_on = timestep_end
[../]
[]
modules/porous_flow/test/tests/infiltration_and_drainage/wli02.i
[Mesh]
type = GeneratedMesh
dim = 2
nx = 50
ny = 1
xmin = -1000
xmax = 0
ymin = 0
ymax = 0.05
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = pressure
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureBW
Sn = 0.0
Ss = 1.0
C = 1.5
las = 2
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2e9
viscosity = 4
density0 = 10
thermal_expansion = 0
[../]
[../]
[]
[Materials]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./temperature]
type = PorousFlowTemperature
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pressure
capillary_pressure = pc
[../]
[./relperm]
type = PorousFlowRelativePermeabilityBW
Sn = 0.0
Ss = 1.0
Kn = 0
Ks = 1
C = 1.5
phase = 0
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.25
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1 0 0 0 1 0 0 0 1'
[../]
[]
[Variables]
[./pressure]
initial_condition = -1E-4
[../]
[]
[Kernels]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pressure
[../]
[./flux0]
type = PorousFlowAdvectiveFlux
fluid_component = 0
variable = pressure
gravity = '-0.1 0 0'
[../]
[]
[AuxVariables]
[./SWater]
family = MONOMIAL
order = CONSTANT
[../]
[]
[AuxKernels]
[./SWater]
type = MaterialStdVectorAux
property = PorousFlow_saturation_qp
index = 0
variable = SWater
[../]
[]
[BCs]
[./base]
type = DirichletBC
boundary = 'left'
value = -1E-4
variable = pressure
[../]
[]
[Preconditioning]
[./andy]
type = SMP
full = true
petsc_options = '-snes_converged_reason -ksp_diagonal_scale -ksp_diagonal_scale_fix -ksp_gmres_modifiedgramschmidt -snes_linesearch_monitor'
petsc_options_iname = '-ksp_type -pc_type -sub_pc_type -sub_pc_factor_shift_type -pc_asm_overlap -snes_atol -snes_rtol -snes_max_it'
petsc_options_value = 'gmres asm lu NONZERO 2 1E-10 1E-10 10000'
[../]
[]
[VectorPostprocessors]
[./swater]
type = LineValueSampler
variable = SWater
start_point = '-1000 0 0'
end_point = '0 0 0'
sort_by = x
num_points = 71
execute_on = timestep_end
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
petsc_options = '-snes_converged_reason'
end_time = 100
dt = 5
[]
[Outputs]
file_base = wli02
sync_times = '100 500 1000'
[./exodus]
type = Exodus
sync_only = true
[../]
[./along_line]
type = CSV
sync_only = true
[../]
[]
modules/porous_flow/examples/tutorial/10.i
# Unsaturated Darcy-Richards flow without using an Action
[Mesh]
[annular]
type = AnnularMeshGenerator
nr = 10
rmin = 1.0
rmax = 10
growth_r = 1.4
nt = 4
dmin = 0
dmax = 90
[]
[./make3D]
input = annular
type = MeshExtruderGenerator
extrusion_vector = '0 0 12'
num_layers = 3
bottom_sideset = 'bottom'
top_sideset = 'top'
[../]
[./shift_down]
type = TransformGenerator
transform = TRANSLATE
vector_value = '0 0 -6'
input = make3D
[../]
[./aquifer]
type = SubdomainBoundingBoxGenerator
block_id = 1
bottom_left = '0 0 -2'
top_right = '10 10 2'
input = shift_down
[../]
[./injection_area]
type = ParsedGenerateSideset
combinatorial_geometry = 'x*x+y*y<1.01'
included_subdomain_ids = 1
new_sideset_name = 'injection_area'
input = 'aquifer'
[../]
[./rename]
type = RenameBlockGenerator
old_block_id = '0 1'
new_block_name = 'caps aquifer'
input = 'injection_area'
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = pp
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
alpha = 1E-6
m = 0.6
[../]
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[./pp]
[../]
[]
[Kernels]
[./time_derivative]
type = PorousFlowMassTimeDerivative
variable = pp
[../]
[./flux]
type = PorousFlowAdvectiveFlux
variable = pp
gravity = '0 0 0'
[../]
[]
[AuxVariables]
[./sat]
family = MONOMIAL
order = CONSTANT
[../]
[]
[AuxKernels]
[./saturation]
type = PorousFlowPropertyAux
variable = sat
property = saturation
[../]
[]
[BCs]
[./production]
type = PorousFlowSink
variable = pp
fluid_phase = 0
flux_function = 1E-2
use_relperm = true
boundary = injection_area
[../]
[]
[Modules]
[./FluidProperties]
[./the_simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2E9
viscosity = 1.0E-3
density0 = 1000.0
[../]
[../]
[]
[Materials]
[./porosity]
type = PorousFlowPorosity
porosity_zero = 0.1
[../]
[./permeability_aquifer]
type = PorousFlowPermeabilityConst
block = aquifer
permeability = '1E-14 0 0 0 1E-14 0 0 0 1E-14'
[../]
[./permeability_caps]
type = PorousFlowPermeabilityConst
block = caps
permeability = '1E-15 0 0 0 1E-15 0 0 0 1E-16'
[../]
[./saturation_calculator]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./temperature]
type = PorousFlowTemperature
temperature = 293
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = the_simple_fluid
phase = 0
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey
n = 3
s_res = 0.1
sum_s_res = 0.1
phase = 0
[../]
[]
[Preconditioning]
active = basic
[./basic]
type = SMP
full = true
petsc_options = '-ksp_diagonal_scale -ksp_diagonal_scale_fix'
petsc_options_iname = '-pc_type -sub_pc_type -sub_pc_factor_shift_type -pc_asm_overlap'
petsc_options_value = ' asm lu NONZERO 2'
[../]
[./preferred_but_might_not_be_installed]
type = SMP
full = true
petsc_options_iname = '-pc_type -pc_factor_mat_solver_package'
petsc_options_value = ' lu mumps'
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
end_time = 1E6
dt = 1E5
nl_abs_tol = 1E-7
[]
[Outputs]
exodus = true
[]
modules/porous_flow/test/tests/poroperm/PermFromPoro02.i
# Testing permeability from porosity
# Trivial test, checking calculated permeability is correct
# k = k_anisotropic * k0 * (1-phi0)^m/phi0^n * phi^n/(1-phi)^m
[Mesh]
type = GeneratedMesh
dim = 1
nx = 3
xmin = 0
xmax = 3
[]
[GlobalParams]
block = 0
PorousFlowDictator = dictator
[]
[Variables]
[./pp]
[./InitialCondition]
type = ConstantIC
value = 0
[../]
[../]
[]
[Kernels]
[./flux]
type = PorousFlowAdvectiveFlux
gravity = '0 0 0'
variable = pp
[../]
[]
[BCs]
[./ptop]
type = DirichletBC
variable = pp
boundary = right
value = 0
[../]
[./pbase]
type = DirichletBC
variable = pp
boundary = left
value = 1
[../]
[]
[AuxVariables]
[./poro]
order = CONSTANT
family = MONOMIAL
[../]
[./perm_x]
order = CONSTANT
family = MONOMIAL
[../]
[./perm_y]
order = CONSTANT
family = MONOMIAL
[../]
[./perm_z]
order = CONSTANT
family = MONOMIAL
[../]
[]
[AuxKernels]
[./poro]
type = PorousFlowPropertyAux
property = porosity
variable = poro
[../]
[./perm_x]
type = PorousFlowPropertyAux
property = permeability
variable = perm_x
row = 0
column = 0
[../]
[./perm_y]
type = PorousFlowPropertyAux
property = permeability
variable = perm_y
row = 1
column = 1
[../]
[./perm_z]
type = PorousFlowPropertyAux
property = permeability
variable = perm_z
row = 2
column = 2
[../]
[]
[Postprocessors]
[./perm_x_bottom]
type = PointValue
variable = perm_x
point = '0 0 0'
[../]
[./perm_y_bottom]
type = PointValue
variable = perm_y
point = '0 0 0'
[../]
[./perm_z_bottom]
type = PointValue
variable = perm_z
point = '0 0 0'
[../]
[./perm_x_top]
type = PointValue
variable = perm_x
point = '3 0 0'
[../]
[./perm_y_top]
type = PointValue
variable = perm_y
point = '3 0 0'
[../]
[./perm_z_top]
type = PointValue
variable = perm_z
point = '3 0 0'
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
# unimportant in this fully-saturated test
m = 0.8
alpha = 1e-4
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2.2e9
viscosity = 1e-3
density0 = 1000
thermal_expansion = 0
[../]
[../]
[]
[Materials]
[./permeability]
type = PorousFlowPermeabilityKozenyCarman
k_anisotropy = '1 0 0 0 2 0 0 0 0.1'
poroperm_function = kozeny_carman_phi0
k0 = 1e-10
phi0 = 0.05
m = 2
n = 7
[../]
[./temperature]
type = PorousFlowTemperature
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./eff_fluid_pressure]
type = PorousFlowEffectiveFluidPressure
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosity
porosity_zero = 0.1
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey
n = 0 # unimportant in this fully-saturated situation
phase = 0
[../]
[]
[Preconditioning]
[./andy]
type = SMP
full = true
[../]
[]
[Executioner]
solve_type = Newton
type = Steady
l_tol = 1E-5
nl_abs_tol = 1E-3
nl_rel_tol = 1E-8
l_max_its = 200
nl_max_its = 400
petsc_options_iname = '-pc_type -pc_asm_overlap -sub_pc_type -ksp_type -ksp_gmres_restart'
petsc_options_value = ' asm 2 lu gmres 200'
[]
[Outputs]
csv = true
execute_on = 'timestep_end'
[]
modules/porous_flow/test/tests/jacobian/fflux12.i
# 1phase, 3components, constant viscosity, constant insitu permeability
# density with constant bulk, FLAC relative perm with a cubic, nonzero gravity, unsaturated with VG
[Mesh]
type = GeneratedMesh
dim = 2
nx = 2
xmin = 0
xmax = 1
ny = 1
ymin = 0
ymax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[./pp]
[../]
[./massfrac0]
[../]
[./massfrac1]
[../]
[]
[ICs]
[./pp]
type = RandomIC
variable = pp
min = -1.0
max = 0.0
[../]
[./massfrac0]
type = RandomIC
variable = massfrac0
min = 0
max = 0.3
[../]
[./massfrac1]
type = RandomIC
variable = massfrac1
min = 0
max = 0.4
[../]
[]
[Kernels]
[./flux0]
type = PorousFlowAdvectiveFlux
fluid_component = 0
variable = pp
gravity = '-1 -0.1 0'
[../]
[./flux1]
type = PorousFlowAdvectiveFlux
fluid_component = 1
variable = massfrac0
gravity = '-1 -0.1 0'
[../]
[./flux2]
type = PorousFlowAdvectiveFlux
fluid_component = 2
variable = massfrac1
gravity = '-1 -0.1 0'
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp massfrac0 massfrac1'
number_fluid_phases = 1
number_fluid_components = 3
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.6
alpha = 1 # small so that most effective saturations are close to 1
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 1.5
density0 = 1
thermal_expansion = 0
viscosity = 1
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
mass_fraction_vars = 'massfrac0 massfrac1'
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1 0 0 0 2 0 0 0 3'
[../]
[./relperm]
type = PorousFlowRelativePermeabilityFLAC
m = 10
phase = 0
[../]
[]
[Preconditioning]
active = check
[./andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it'
petsc_options_value = 'bcgs bjacobi 1E-15 1E-10 10000'
[../]
[./check]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it -snes_type'
petsc_options_value = 'bcgs bjacobi 1E-15 1E-10 10000 test'
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1
end_time = 1
[]
[Outputs]
exodus = false
[]
modules/porous_flow/test/tests/heat_advection/heat_advection_1d.i
# 1phase, heat advecting with a moving fluid
[Mesh]
type = GeneratedMesh
dim = 1
nx = 50
xmin = 0
xmax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
gravity = '0 0 0'
[]
[Variables]
[./temp]
initial_condition = 200
[../]
[./pp]
[../]
[]
[ICs]
[./pp]
type = FunctionIC
variable = pp
function = '1-x'
[../]
[]
[BCs]
[./pp0]
type = DirichletBC
variable = pp
boundary = left
value = 1
[../]
[./pp1]
type = DirichletBC
variable = pp
boundary = right
value = 0
[../]
[./spit_heat]
type = DirichletBC
variable = temp
boundary = left
value = 300
[../]
[./suck_heat]
type = DirichletBC
variable = temp
boundary = right
value = 200
[../]
[]
[Kernels]
[./mass_dot]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pp
[../]
[./advection]
type = PorousFlowAdvectiveFlux
fluid_component = 0
variable = pp
[../]
[./energy_dot]
type = PorousFlowEnergyTimeDerivative
variable = temp
[../]
[./heat_advection]
type = PorousFlowHeatAdvection
variable = temp
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'temp pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.6
alpha = 1.3
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 100
density0 = 1000
viscosity = 4.4
thermal_expansion = 0
cv = 2
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
temperature = temp
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.2
[../]
[./rock_heat]
type = PorousFlowMatrixInternalEnergy
specific_heat_capacity = 1.0
density = 125
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1.1 0 0 0 2 0 0 0 3'
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 0
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./PS]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[]
[Preconditioning]
[./andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it'
petsc_options_value = 'gmres bjacobi 1E-15 1E-10 10000'
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 0.01
end_time = 0.6
[]
[VectorPostprocessors]
[./T]
type = LineValueSampler
start_point = '0 0 0'
end_point = '1 0 0'
num_points = 51
sort_by = x
variable = temp
[../]
[]
[Outputs]
[./csv]
type = CSV
sync_times = '0.1 0.6'
sync_only = true
[../]
[]
modules/porous_flow/test/tests/infiltration_and_drainage/rd03.i
[Mesh]
file = gold/rd02.e
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Functions]
[./dts]
type = PiecewiseLinear
y = '2E4 1E6'
x = '0 1E6'
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = pressure
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.336
alpha = 1.43e-4
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2e7
viscosity = 1.01e-3
density0 = 1000
thermal_expansion = 0
[../]
[../]
[]
[Materials]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./temperature]
type = PorousFlowTemperature
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pressure
capillary_pressure = pc
[../]
[./relperm]
type = PorousFlowRelativePermeabilityVG
m = 0.336
seff_turnover = 0.99
phase = 0
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.33
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '0.295E-12 0 0 0 0.295E-12 0 0 0 0.295E-12'
[../]
[]
[Variables]
[./pressure]
initial_from_file_timestep = LATEST
initial_from_file_var = pressure
[../]
[]
[Kernels]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pressure
[../]
[./flux0]
type = PorousFlowAdvectiveFlux
fluid_component = 0
variable = pressure
gravity = '-10 0 0'
[../]
[]
[AuxVariables]
[./SWater]
family = MONOMIAL
order = CONSTANT
[../]
[]
[AuxKernels]
[./SWater]
type = MaterialStdVectorAux
property = PorousFlow_saturation_qp
index = 0
variable = SWater
[../]
[]
[BCs]
[./base]
type = DirichletBC
boundary = left
value = 0.0
variable = pressure
[../]
[]
[Preconditioning]
[./andy]
type = SMP
full = true
petsc_options = '-snes_converged_reason -ksp_diagonal_scale -ksp_diagonal_scale_fix -ksp_gmres_modifiedgramschmidt -snes_linesearch_monitor'
petsc_options_iname = '-ksp_type -pc_type -sub_pc_type -sub_pc_factor_shift_type -pc_asm_overlap -snes_atol -snes_rtol -snes_max_it'
petsc_options_value = 'gmres asm lu NONZERO 2 1E-10 1E-10 10'
[../]
[]
[VectorPostprocessors]
[./swater]
type = LineValueSampler
variable = SWater
start_point = '0 0 0'
end_point = '6 0 0'
sort_by = x
num_points = 121
execute_on = timestep_end
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
petsc_options = '-snes_converged_reason'
end_time = 8.2944E6
[./TimeStepper]
type = FunctionDT
function = dts
[../]
[]
[Outputs]
file_base = rd03
[./exodus]
type = Exodus
execute_on = 'initial final'
[../]
[./along_line]
type = CSV
execute_on = final
[../]
[]
modules/porous_flow/test/tests/energy_conservation/except02.i
# checking that the heat-energy postprocessor throws the correct error if the kernel_variable_number is illegal
[Mesh]
type = GeneratedMesh
dim = 1
nx = 3
xmin = 0
xmax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[./pp]
[../]
[./temp]
[../]
[]
[ICs]
[./tinit]
type = FunctionIC
function = '100*x'
variable = temp
[../]
[./pinit]
type = FunctionIC
function = x
variable = pp
[../]
[]
[Kernels]
[./dummyt]
type = TimeDerivative
variable = temp
[../]
[./dummyp]
type = TimeDerivative
variable = pp
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'temp pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 1
density0 = 1
viscosity = 0.001
thermal_expansion = 0
cv = 1.3
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
temperature = temp
[../]
[./porosity]
type = PorousFlowPorosity
porosity_zero = 0.1
[../]
[./rock_heat]
type = PorousFlowMatrixInternalEnergy
specific_heat_capacity = 2.2
density = 0.5
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[]
[Postprocessors]
[./total_heat]
type = PorousFlowHeatEnergy
kernel_variable_number = 2
[../]
[./rock_heat]
type = PorousFlowHeatEnergy
[../]
[./fluid_heat]
type = PorousFlowHeatEnergy
include_porous_skeleton = false
phase = 0
[../]
[]
[Preconditioning]
[./andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it'
petsc_options_value = 'bcgs bjacobi 1 1 10000'
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1
end_time = 1
[]
[Outputs]
execute_on = 'timestep_end'
file_base = except01
csv = true
[]
modules/porous_flow/test/tests/poroperm/PermFromPoro03.i
# Testing permeability from porosity
# Trivial test, checking calculated permeability is correct
# k = k_anisotropic * B * exp(A * phi)
[Mesh]
type = GeneratedMesh
dim = 1
nx = 3
xmin = 0
xmax = 3
[]
[GlobalParams]
block = 0
PorousFlowDictator = dictator
[]
[Variables]
[./pp]
[./InitialCondition]
type = ConstantIC
value = 0
[../]
[../]
[]
[Kernels]
[./flux]
type = PorousFlowAdvectiveFlux
gravity = '0 0 0'
variable = pp
[../]
[]
[BCs]
[./ptop]
type = DirichletBC
variable = pp
boundary = right
value = 0
[../]
[./pbase]
type = DirichletBC
variable = pp
boundary = left
value = 1
[../]
[]
[AuxVariables]
[./poro]
order = CONSTANT
family = MONOMIAL
[../]
[./perm_x]
order = CONSTANT
family = MONOMIAL
[../]
[./perm_y]
order = CONSTANT
family = MONOMIAL
[../]
[./perm_z]
order = CONSTANT
family = MONOMIAL
[../]
[]
[AuxKernels]
[./poro]
type = PorousFlowPropertyAux
property = porosity
variable = poro
[../]
[./perm_x]
type = PorousFlowPropertyAux
property = permeability
variable = perm_x
row = 0
column = 0
[../]
[./perm_y]
type = PorousFlowPropertyAux
property = permeability
variable = perm_y
row = 1
column = 1
[../]
[./perm_z]
type = PorousFlowPropertyAux
property = permeability
variable = perm_z
row = 2
column = 2
[../]
[]
[Postprocessors]
[./perm_x_bottom]
type = PointValue
variable = perm_x
point = '0 0 0'
[../]
[./perm_y_bottom]
type = PointValue
variable = perm_y
point = '0 0 0'
[../]
[./perm_z_bottom]
type = PointValue
variable = perm_z
point = '0 0 0'
[../]
[./perm_x_top]
type = PointValue
variable = perm_x
point = '3 0 0'
[../]
[./perm_y_top]
type = PointValue
variable = perm_y
point = '3 0 0'
[../]
[./perm_z_top]
type = PointValue
variable = perm_z
point = '3 0 0'
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
# unimportant in this fully-saturated test
m = 0.8
alpha = 1e-4
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2.2e9
viscosity = 1e-3
density0 = 1000
thermal_expansion = 0
[../]
[../]
[]
[Materials]
[./permeability]
type = PorousFlowPermeabilityExponential
k_anisotropy = '1 0 0 0 2 0 0 0 0.1'
poroperm_function = exp_k
A = 10
B = 1e-8
[../]
[./temperature]
type = PorousFlowTemperature
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./eff_fluid_pressure]
type = PorousFlowEffectiveFluidPressure
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosity
porosity_zero = 0.1
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey
n = 0 # unimportant in this fully-saturated situation
phase = 0
[../]
[]
[Preconditioning]
[./andy]
type = SMP
full = true
[../]
[]
[Executioner]
solve_type = Newton
type = Steady
l_tol = 1E-5
nl_abs_tol = 1E-3
nl_rel_tol = 1E-8
l_max_its = 200
nl_max_its = 400
petsc_options_iname = '-pc_type -pc_asm_overlap -sub_pc_type -ksp_type -ksp_gmres_restart'
petsc_options_value = ' asm 2 lu gmres 200'
[]
[Outputs]
csv = true
execute_on = 'timestep_end'
[]
modules/porous_flow/test/tests/jacobian/mass01.i
# 1phase
# vanGenuchten, constant-bulk density, constant porosity, 1component
# fully saturated
[Mesh]
type = GeneratedMesh
dim = 2
nx = 1
ny = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[./pp]
initial_condition = 1
[../]
[]
[Kernels]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pp
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 1.5
density0 = 1
thermal_expansion = 0
viscosity = 1
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.1
[../]
[]
[Preconditioning]
active = check
[./andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it'
petsc_options_value = 'bcgs bjacobi 1E-15 1E-10 10000'
[../]
[./check]
type = SMP
full = true
petsc_options = '-snes_test_display'
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it -snes_type'
petsc_options_value = 'bcgs bjacobi 1E-15 1E-10 10000 test'
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1
end_time = 2
[]
[Outputs]
exodus = false
[]
modules/porous_flow/test/tests/poroperm/PermFromPoro05.i
# Testing permeability from porosity
# Trivial test, checking calculated permeability is correct
# k = k_anisotropic * k
# with ln k = A * phi + B
[Mesh]
type = GeneratedMesh
dim = 1
nx = 3
xmin = 0
xmax = 3
[]
[GlobalParams]
block = 0
PorousFlowDictator = dictator
[]
[Variables]
[./pp]
[./InitialCondition]
type = ConstantIC
value = 0
[../]
[../]
[]
[Kernels]
[./flux]
type = PorousFlowAdvectiveFlux
gravity = '0 0 0'
variable = pp
[../]
[]
[BCs]
[./ptop]
type = DirichletBC
variable = pp
boundary = right
value = 0
[../]
[./pbase]
type = DirichletBC
variable = pp
boundary = left
value = 1
[../]
[]
[AuxVariables]
[./poro]
order = CONSTANT
family = MONOMIAL
[../]
[./perm_x]
order = CONSTANT
family = MONOMIAL
[../]
[./perm_y]
order = CONSTANT
family = MONOMIAL
[../]
[./perm_z]
order = CONSTANT
family = MONOMIAL
[../]
[]
[AuxKernels]
[./poro]
type = PorousFlowPropertyAux
property = porosity
variable = poro
[../]
[./perm_x]
type = PorousFlowPropertyAux
property = permeability
variable = perm_x
row = 0
column = 0
[../]
[./perm_y]
type = PorousFlowPropertyAux
property = permeability
variable = perm_y
row = 1
column = 1
[../]
[./perm_z]
type = PorousFlowPropertyAux
property = permeability
variable = perm_z
row = 2
column = 2
[../]
[]
[Postprocessors]
[./perm_x_bottom]
type = PointValue
variable = perm_x
point = '0 0 0'
[../]
[./perm_y_bottom]
type = PointValue
variable = perm_y
point = '0 0 0'
[../]
[./perm_z_bottom]
type = PointValue
variable = perm_z
point = '0 0 0'
[../]
[./perm_x_top]
type = PointValue
variable = perm_x
point = '3 0 0'
[../]
[./perm_y_top]
type = PointValue
variable = perm_y
point = '3 0 0'
[../]
[./perm_z_top]
type = PointValue
variable = perm_z
point = '3 0 0'
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
# unimportant in this fully-saturated test
m = 0.8
alpha = 1e-4
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2.2e9
viscosity = 1e-3
density0 = 1000
thermal_expansion = 0
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./eff_fluid_pressure]
type = PorousFlowEffectiveFluidPressure
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosity
porosity_zero = 0.1
[../]
[./permeability]
type = PorousFlowPermeabilityExponential
k_anisotropy = '1 0 0 0 2 0 0 0 0.1'
poroperm_function = ln_k
A = 10.0
B = -18.420681
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey
n = 0 # unimportant in this fully-saturated situation
phase = 0
[../]
[]
[Preconditioning]
[./andy]
type = SMP
full = true
[../]
[]
[Executioner]
solve_type = Newton
type = Steady
l_tol = 1E-5
nl_abs_tol = 1E-3
nl_rel_tol = 1E-8
l_max_its = 200
nl_max_its = 400
petsc_options_iname = '-pc_type -pc_asm_overlap -sub_pc_type -ksp_type -ksp_gmres_restart'
petsc_options_value = ' asm 2 lu gmres 200'
[]
[Outputs]
csv = true
execute_on = 'timestep_end'
[]
modules/porous_flow/test/tests/dirackernels/bh_except14.i
# fully-saturated
# production
[Mesh]
type = GeneratedMesh
dim = 3
nx = 1
ny = 1
nz = 1
xmin = -1
xmax = 1
ymin = -1
ymax = 1
zmin = -1
zmax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[./pp]
initial_condition = 1E7
[../]
[]
[Kernels]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pp
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./borehole_total_outflow_mass]
type = PorousFlowSumQuantity
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1e-7
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2e9
viscosity = 1e-3
density0 = 1000
thermal_expansion = 0
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.1
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1E-12 0 0 0 1E-12 0 0 0 1E-12'
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 0
[../]
[]
[DiracKernels]
[./bh]
type = PorousFlowPeacemanBorehole
bottom_p_or_t = 0
fluid_phase = 0
point_file = bh02_huge.bh
SumQuantityUO = borehole_total_outflow_mass
variable = pp
unit_weight = '0 0 0'
character = 1
[../]
[]
[Postprocessors]
[./bh_report]
type = PorousFlowPlotQuantity
uo = borehole_total_outflow_mass
[../]
[./fluid_mass0]
type = PorousFlowFluidMass
execute_on = timestep_begin
[../]
[./fluid_mass1]
type = PorousFlowFluidMass
execute_on = timestep_end
[../]
[./zmass_error]
type = FunctionValuePostprocessor
function = mass_bal_fcn
execute_on = timestep_end
[../]
[./p0]
type = PointValue
variable = pp
point = '0 0 0'
execute_on = timestep_end
[../]
[]
[Functions]
[./mass_bal_fcn]
type = ParsedFunction
value = abs((a-c+d)/2/(a+c))
vars = 'a c d'
vals = 'fluid_mass1 fluid_mass0 bh_report'
[../]
[]
[Preconditioning]
[./usual]
type = SMP
full = true
petsc_options = '-snes_converged_reason'
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it -ksp_max_it'
petsc_options_value = 'bcgs bjacobi 1E-10 1E-10 10000 30'
[../]
[]
[Executioner]
type = Transient
end_time = 0.5
dt = 1E-2
solve_type = NEWTON
[]
modules/porous_flow/test/tests/poro_elasticity/pp_generation_unconfined_constM.i
# A sample is constrained on all sides, except its top
# and its boundaries are
# also impermeable. Fluid is pumped into the sample via a
# volumetric source (ie kg/second per cubic meter), and the
# rise in the top surface, porepressure, and stress are observed.
#
# In the standard poromechanics scenario, the Biot Modulus is held
# fixed and the source, s, has units m^3/second/m^3. Then the expected result
# is
# strain_zz = disp_z = BiotCoefficient*BiotModulus*s*t/((bulk + 4*shear/3) + BiotCoefficient^2*BiotModulus)
# porepressure = BiotModulus*(s*t - BiotCoefficient*strain_zz)
# stress_xx = (bulk - 2*shear/3)*strain_zz (remember this is effective stress)
# stress_zz = (bulk + 4*shear/3)*strain_zz (remember this is effective stress)
#
# In porous_flow, however, the source has units kg/second/m^3. The ratios remain
# fixed:
# stress_xx/strain_zz = (bulk - 2*shear/3) = 1 (for the parameters used here)
# stress_zz/strain_zz = (bulk + 4*shear/3) = 4 (for the parameters used here)
# porepressure/strain_zz = 13.3333333 (for the parameters used here)
#
# Expect
# disp_z = 0.3*10*s*t/((2 + 4*1.5/3) + 0.3^2*10) = 0.612245*s*t
# porepressure = 10*(s*t - 0.3*0.612245*s*t) = 8.163265*s*t
# stress_xx = (2 - 2*1.5/3)*0.612245*s*t = 0.612245*s*t
# stress_zz = (2 + 4*shear/3)*0.612245*s*t = 2.44898*s*t
# The relationship between the constant poroelastic source
# s (m^3/second/m^3) and the PorousFlow source, S (kg/second/m^3) is
# S = fluid_density * s = s * exp(porepressure/fluid_bulk)
[Mesh]
type = GeneratedMesh
dim = 3
nx = 1
ny = 1
nz = 1
xmin = -0.5
xmax = 0.5
ymin = -0.5
ymax = 0.5
zmin = -0.5
zmax = 0.5
[]
[GlobalParams]
displacements = 'disp_x disp_y disp_z'
PorousFlowDictator = dictator
block = 0
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'porepressure disp_x disp_y disp_z'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.8
alpha = 1e-5
[../]
[]
[Variables]
[./disp_x]
[../]
[./disp_y]
[../]
[./disp_z]
[../]
[./porepressure]
[../]
[]
[BCs]
[./confinex]
type = DirichletBC
variable = disp_x
value = 0
boundary = 'left right'
[../]
[./confiney]
type = DirichletBC
variable = disp_y
value = 0
boundary = 'bottom top'
[../]
[./confinez]
type = DirichletBC
variable = disp_z
value = 0
boundary = 'back'
[../]
[]
[Kernels]
[./grad_stress_x]
type = StressDivergenceTensors
variable = disp_x
component = 0
[../]
[./grad_stress_y]
type = StressDivergenceTensors
variable = disp_y
component = 1
[../]
[./grad_stress_z]
type = StressDivergenceTensors
variable = disp_z
component = 2
[../]
[./poro_x]
type = PorousFlowEffectiveStressCoupling
biot_coefficient = 0.3
variable = disp_x
component = 0
[../]
[./poro_y]
type = PorousFlowEffectiveStressCoupling
biot_coefficient = 0.3
variable = disp_y
component = 1
[../]
[./poro_z]
type = PorousFlowEffectiveStressCoupling
biot_coefficient = 0.3
component = 2
variable = disp_z
[../]
[./poro_vol_exp]
type = PorousFlowMassVolumetricExpansion
variable = porepressure
fluid_component = 0
[../]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = porepressure
[../]
[./flux]
type = PorousFlowAdvectiveFlux
variable = porepressure
gravity = '0 0 0'
fluid_component = 0
[../]
[./source]
type = BodyForce
function = '0.1*exp(8.163265306*0.1*t/3.3333333333)'
variable = porepressure
[../]
[]
[AuxVariables]
[./stress_xx]
order = CONSTANT
family = MONOMIAL
[../]
[./stress_xy]
order = CONSTANT
family = MONOMIAL
[../]
[./stress_xz]
order = CONSTANT
family = MONOMIAL
[../]
[./stress_yy]
order = CONSTANT
family = MONOMIAL
[../]
[./stress_yz]
order = CONSTANT
family = MONOMIAL
[../]
[./stress_zz]
order = CONSTANT
family = MONOMIAL
[../]
[]
[AuxKernels]
[./stress_xx]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_xx
index_i = 0
index_j = 0
[../]
[./stress_xy]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_xy
index_i = 0
index_j = 1
[../]
[./stress_xz]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_xz
index_i = 0
index_j = 2
[../]
[./stress_yy]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_yy
index_i = 1
index_j = 1
[../]
[./stress_yz]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_yz
index_i = 1
index_j = 2
[../]
[./stress_zz]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_zz
index_i = 2
index_j = 2
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 3.3333333333
density0 = 1
thermal_expansion = 0
viscosity = 1
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./elasticity_tensor]
type = ComputeElasticityTensor
C_ijkl = '1 1.5'
# bulk modulus is lambda + 2*mu/3 = 1 + 2*1.5/3 = 2
fill_method = symmetric_isotropic
[../]
[./strain]
type = ComputeSmallStrain
displacements = 'disp_x disp_y disp_z'
[../]
[./stress]
type = ComputeLinearElasticStress
[../]
[./eff_fluid_pressure]
type = PorousFlowEffectiveFluidPressure
[../]
[./vol_strain]
type = PorousFlowVolumetricStrain
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = porepressure
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosityHMBiotModulus
porosity_zero = 0.1
biot_coefficient = 0.3
solid_bulk = 2
constant_fluid_bulk_modulus = 3.3333333333
constant_biot_modulus = 10.0
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1 0 0 0 1 0 0 0 1' # unimportant
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey
n = 0 # unimportant in this fully-saturated situation
phase = 0
[../]
[]
[Postprocessors]
[./p0]
type = PointValue
outputs = csv
point = '0 0 0'
variable = porepressure
[../]
[./zdisp]
type = PointValue
outputs = csv
point = '0 0 0.5'
variable = disp_z
[../]
[./stress_xx]
type = PointValue
outputs = csv
point = '0 0 0'
variable = stress_xx
[../]
[./stress_yy]
type = PointValue
outputs = csv
point = '0 0 0'
variable = stress_yy
[../]
[./stress_zz]
type = PointValue
outputs = csv
point = '0 0 0'
variable = stress_zz
[../]
[]
[Functions]
[./stress_xx_over_strain_fcn]
type = ParsedFunction
value = a/b
vars = 'a b'
vals = 'stress_xx zdisp'
[../]
[./stress_zz_over_strain_fcn]
type = ParsedFunction
value = a/b
vars = 'a b'
vals = 'stress_zz zdisp'
[../]
[./p_over_strain_fcn]
type = ParsedFunction
value = a/b
vars = 'a b'
vals = 'p0 zdisp'
[../]
[]
[Preconditioning]
[./andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it'
petsc_options_value = 'bcgs bjacobi 1E-14 1E-10 10000'
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
start_time = 0
end_time = 10
dt = 1
[]
[Outputs]
execute_on = 'timestep_end'
file_base = pp_generation_unconfined_constM
[./csv]
type = CSV
[../]
[]
modules/porous_flow/test/tests/jacobian/pls01.i
# PorousFlowPiecewiseLinearSink with 1-phase, 1-component
[Mesh]
type = GeneratedMesh
dim = 2
nx = 1
ny = 1
xmin = -1
xmax = 1
ymin = -1
ymax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1
[../]
[]
[Variables]
[./pp]
[../]
[]
[ICs]
[./pp]
type = RandomIC
variable = pp
max = 0
min = -1
[../]
[]
[Kernels]
[./dummy]
type = TimeDerivative
variable = pp
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 1
density0 = 1
thermal_expansion = 0
viscosity = 1.1
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1.1 0 0 0 2.2 0 0 0 3.3'
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 0
[../]
[]
[BCs]
[./flux]
type = PorousFlowPiecewiseLinearSink
boundary = 'left'
pt_vals = '-1 -0.5 0'
multipliers = '1 2 4'
variable = pp
fluid_phase = 0
use_relperm = true
use_mobility = true
flux_function = 'x*y'
[../]
[]
[Preconditioning]
[./check]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it -snes_type'
petsc_options_value = 'bcgs bjacobi 1E-15 1E-10 10000 test'
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1
end_time = 2
[]
[Outputs]
file_base = pls01
[]
modules/porous_flow/test/tests/dirackernels/bh02.i
# fully-saturated
# production
[Mesh]
type = GeneratedMesh
dim = 3
nx = 1
ny = 1
nz = 1
xmin = -1
xmax = 1
ymin = -1
ymax = 1
zmin = -1
zmax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[./pp]
initial_condition = 1E7
[../]
[]
[Kernels]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pp
[../]
[]
[UserObjects]
[./borehole_total_outflow_mass]
type = PorousFlowSumQuantity
[../]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1e-7
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2e9
viscosity = 1e-3
density0 = 1000
thermal_expansion = 0
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.1
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1E-12 0 0 0 1E-12 0 0 0 1E-12'
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 0
[../]
[]
[DiracKernels]
[./bh]
type = PorousFlowPeacemanBorehole
# Because the Variable for this Sink is pp, and pp is associated
# with the fluid-mass conservation equation, this sink is extracting
# fluid mass (and not heat energy or something else)
variable = pp
# The following specfies that the total fluid mass coming out of
# the porespace via this sink in this timestep should be recorded
# in the pls_total_outflow_mass UserObject
SumQuantityUO = borehole_total_outflow_mass
# The following file defines the polyline geometry
# which is just two points in this particular example
point_file = bh02.bh
# First, we want Peacemans f to be a function of porepressure (and not
# temperature or something else). So bottom_p_or_t is actually porepressure
function_of = pressure
fluid_phase = 0
# The bottomhole pressure
bottom_p_or_t = 0
# In this example there is no increase of the wellbore pressure
# due to gravity:
unit_weight = '0 0 0'
# PeacemanBoreholes should almost always have use_mobility = true
use_mobility = true
# This is a production wellbore (a sink of fluid that removes fluid from porespace)
character = 1
[../]
[]
[Postprocessors]
[./bh_report]
type = PorousFlowPlotQuantity
uo = borehole_total_outflow_mass
[../]
[./fluid_mass0]
type = PorousFlowFluidMass
execute_on = timestep_begin
[../]
[./fluid_mass1]
type = PorousFlowFluidMass
execute_on = timestep_end
[../]
[./zmass_error]
type = FunctionValuePostprocessor
function = mass_bal_fcn
execute_on = timestep_end
[../]
[./p0]
type = PointValue
variable = pp
point = '0 0 0'
execute_on = timestep_end
[../]
[]
[Functions]
[./mass_bal_fcn]
type = ParsedFunction
value = abs((a-c+d)/2/(a+c))
vars = 'a c d'
vals = 'fluid_mass1 fluid_mass0 bh_report'
[../]
[]
[Preconditioning]
[./usual]
type = SMP
full = true
petsc_options = '-snes_converged_reason'
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it -ksp_max_it'
petsc_options_value = 'bcgs bjacobi 1E-10 1E-10 10000 30'
[../]
[]
[Executioner]
type = Transient
end_time = 0.5
dt = 1E-2
solve_type = NEWTON
[]
[Outputs]
file_base = bh02
exodus = false
csv = true
execute_on = timestep_end
[]
modules/porous_flow/test/tests/sinks/s01.i
# apply a sink flux and observe the correct behavior
[Mesh]
type = GeneratedMesh
dim = 3
nx = 1
ny = 1
nz = 1
xmin = 0
xmax = 1
ymin = 0
ymax = 1
zmin = 0
zmax = 2
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1
[../]
[]
[Variables]
[./pp]
[../]
[]
[ICs]
[./pp]
type = FunctionIC
variable = pp
function = y+1
[../]
[]
[Kernels]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pp
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 1.3
density0 = 1.1
thermal_expansion = 0
viscosity = 1.1
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.1
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1E-5 0 0 0 1E-5 0 0 0 1E-5'
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 0
[../]
[]
[AuxVariables]
[./flux_out]
[../]
[./xval]
[../]
[./yval]
[../]
[]
[ICs]
[./xval]
type = FunctionIC
variable = xval
function = x
[../]
[./yval]
type = FunctionIC
variable = yval
function = y
[../]
[]
[Functions]
[./mass00]
type = ParsedFunction
value = 'vol*por*dens0*exp(pp/bulk)'
vars = 'vol por dens0 pp bulk'
vals = '0.25 0.1 1.1 p00 1.3'
[../]
[./mass01]
type = ParsedFunction
value = 'vol*por*dens0*exp(pp/bulk)'
vars = 'vol por dens0 pp bulk'
vals = '0.25 0.1 1.1 p01 1.3'
[../]
[./expected_mass_change00]
type = ParsedFunction
value = 'fcn*perm*dens0*exp(pp/bulk)/visc*area*dt'
vars = 'fcn perm dens0 pp bulk visc area dt'
vals = '6 1 1 0 1.3 1 0.5 1E-3'
[../]
[]
[Postprocessors]
[./p00]
type = PointValue
point = '0 0 0'
variable = pp
execute_on = 'initial timestep_end'
[../]
[./m00]
type = FunctionValuePostprocessor
function = mass00
execute_on = 'initial timestep_end'
[../]
[./del_m00]
type = FunctionValuePostprocessor
function = expected_mass_change00
execute_on = 'timestep_end'
[../]
[./p10]
type = PointValue
point = '1 0 0'
variable = pp
execute_on = 'initial timestep_end'
[../]
[./p01]
type = PointValue
point = '0 1 0'
variable = pp
execute_on = 'initial timestep_end'
[../]
[./m01]
type = FunctionValuePostprocessor
function = mass01
execute_on = 'initial timestep_end'
[../]
[./p11]
type = PointValue
point = '1 1 0'
variable = pp
execute_on = 'initial timestep_end'
[../]
[]
[BCs]
[./flux]
type = PorousFlowSink
boundary = 'left'
variable = pp
use_mobility = false
use_relperm = true
fluid_phase = 0
flux_function = 6
save_in = flux_out
[../]
[]
[Preconditioning]
[./andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -sub_pc_type -snes_max_it -sub_pc_factor_shift_type -pc_asm_overlap'
petsc_options_value = 'gmres asm lu 10000 NONZERO 2'
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1E-3
end_time = 1E-2
nl_rel_tol = 1E-12
nl_abs_tol = 1E-12
[]
[Outputs]
file_base = s01
[./console]
type = Console
execute_on = 'nonlinear linear'
[../]
[./csv]
type = CSV
execute_on = 'initial timestep_end'
[../]
[]
modules/porous_flow/test/tests/infiltration_and_drainage/wli01.i
[Mesh]
type = GeneratedMesh
dim = 2
nx = 1000
ny = 1
xmin = -10000
xmax = 0
ymin = 0
ymax = 0.05
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = pressure
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureBW
Sn = 0.0
Ss = 1.0
C = 1.5
las = 2
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2e9
viscosity = 4
density0 = 10
thermal_expansion = 0
[../]
[../]
[]
[Materials]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./temperature]
type = PorousFlowTemperature
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pressure
capillary_pressure = pc
[../]
[./relperm]
type = PorousFlowRelativePermeabilityBW
Sn = 0.0
Ss = 1.0
Kn = 0
Ks = 1
C = 1.5
phase = 0
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.25
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1 0 0 0 1 0 0 0 1'
[../]
[]
[Variables]
[./pressure]
initial_condition = -1E-4
[../]
[]
[Kernels]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pressure
[../]
[./flux0]
type = PorousFlowAdvectiveFlux
fluid_component = 0
variable = pressure
gravity = '-0.1 0 0'
[../]
[]
[AuxVariables]
[./SWater]
family = MONOMIAL
order = CONSTANT
[../]
[]
[AuxKernels]
[./SWater]
type = MaterialStdVectorAux
property = PorousFlow_saturation_qp
index = 0
variable = SWater
[../]
[]
[BCs]
[./base]
type = DirichletBC
boundary = 'left'
value = -1E-4
variable = pressure
[../]
[]
[Preconditioning]
[./andy]
type = SMP
full = true
petsc_options = '-snes_converged_reason -ksp_diagonal_scale -ksp_diagonal_scale_fix -ksp_gmres_modifiedgramschmidt -snes_linesearch_monitor'
petsc_options_iname = '-ksp_type -pc_type -sub_pc_type -sub_pc_factor_shift_type -pc_asm_overlap -snes_atol -snes_rtol -snes_max_it'
petsc_options_value = 'gmres asm lu NONZERO 2 1E-10 1E-10 10000'
[../]
[]
[VectorPostprocessors]
[./swater]
type = LineValueSampler
variable = SWater
start_point = '-5000 0 0'
end_point = '0 0 0'
sort_by = x
num_points = 71
execute_on = timestep_end
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
petsc_options = '-snes_converged_reason'
end_time = 1000
dt = 1
[]
[Outputs]
file_base = wli01
sync_times = '100 500 1000'
[./exodus]
type = Exodus
sync_only = true
[../]
[./along_line]
type = CSV
sync_only = true
[../]
[]
modules/porous_flow/test/tests/dirackernels/bh_except15.i
# fully-saturated
# production
[Mesh]
type = GeneratedMesh
dim = 3
nx = 1
ny = 1
nz = 1
xmin = -1
xmax = 1
ymin = -1
ymax = 1
zmin = -1
zmax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[./pp]
initial_condition = 1E7
[../]
[]
[Kernels]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pp
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./borehole_total_outflow_mass]
type = PorousFlowSumQuantity
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1e-7
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2e9
viscosity = 1e-3
density0 = 1000
thermal_expansion = 0
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.1
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 0
[../]
[]
[DiracKernels]
[./bh]
type = PorousFlowPeacemanBorehole
bottom_p_or_t = 0
fluid_phase = 0
point_file = bh02.bh
SumQuantityUO = borehole_total_outflow_mass
variable = pp
unit_weight = '0 0 0'
character = 1
[../]
[]
[Postprocessors]
[./bh_report]
type = PorousFlowPlotQuantity
uo = borehole_total_outflow_mass
[../]
[./fluid_mass0]
type = PorousFlowFluidMass
execute_on = timestep_begin
[../]
[./fluid_mass1]
type = PorousFlowFluidMass
execute_on = timestep_end
[../]
[./zmass_error]
type = FunctionValuePostprocessor
function = mass_bal_fcn
execute_on = timestep_end
[../]
[./p0]
type = PointValue
variable = pp
point = '0 0 0'
execute_on = timestep_end
[../]
[]
[Functions]
[./mass_bal_fcn]
type = ParsedFunction
value = abs((a-c+d)/2/(a+c))
vars = 'a c d'
vals = 'fluid_mass1 fluid_mass0 bh_report'
[../]
[]
[Preconditioning]
[./usual]
type = SMP
full = true
petsc_options = '-snes_converged_reason'
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it -ksp_max_it'
petsc_options_value = 'bcgs bjacobi 1E-10 1E-10 10000 30'
[../]
[]
[Executioner]
type = Transient
end_time = 0.5
dt = 1E-2
solve_type = NEWTON
[]
modules/porous_flow/test/tests/jacobian/heat_vol_exp01.i
# Tests the PorousFlowHeatVolumetricExpansion kernel
# Fluid with constant bulk modulus, van-Genuchten capillary, THM porosity
[Mesh]
type = GeneratedMesh
dim = 3
nx = 1
ny = 1
nz = 1
xmin = -1
xmax = 1
ymin = -1
ymax = 1
zmin = -1
zmax = 1
[]
[GlobalParams]
displacements = 'disp_x disp_y disp_z'
block = 0
PorousFlowDictator = dictator
[]
[Variables]
[./disp_x]
[../]
[./disp_y]
[../]
[./disp_z]
[../]
[./porepressure]
[../]
[./temperature]
[../]
[]
[ICs]
[./disp_x]
type = RandomIC
min = -0.1
max = 0.1
variable = disp_x
[../]
[./disp_y]
type = RandomIC
min = -0.1
max = 0.1
variable = disp_y
[../]
[./disp_z]
type = RandomIC
min = -0.1
max = 0.1
variable = disp_z
[../]
[./p]
type = RandomIC
min = -1
max = 0
variable = porepressure
[../]
[./t]
type = RandomIC
min = 1
max = 2
variable = temperature
[../]
[]
[BCs]
# necessary otherwise volumetric strain rate will be zero
[./disp_x]
type = DirichletBC
variable = disp_x
value = 0
boundary = 'left right'
[../]
[./disp_y]
type = DirichletBC
variable = disp_y
value = 0
boundary = 'left right'
[../]
[./disp_z]
type = DirichletBC
variable = disp_z
value = 0
boundary = 'left right'
[../]
[]
[Kernels]
[./grad_stress_x]
type = StressDivergenceTensors
variable = disp_x
displacements = 'disp_x disp_y disp_z'
component = 0
[../]
[./grad_stress_y]
type = StressDivergenceTensors
variable = disp_y
displacements = 'disp_x disp_y disp_z'
component = 1
[../]
[./grad_stress_z]
type = StressDivergenceTensors
variable = disp_z
displacements = 'disp_x disp_y disp_z'
component = 2
[../]
[./dummy]
type = TimeDerivative
variable = porepressure
[../]
[./temp]
type = PorousFlowHeatVolumetricExpansion
variable = temperature
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'porepressure temperature disp_x disp_y disp_z'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 1.5
density0 = 1
thermal_expansion = 0
cv = 1.3
[../]
[../]
[]
[Materials]
[./p_eff]
type = PorousFlowEffectiveFluidPressure
[../]
[./temperature]
type = PorousFlowTemperature
temperature = temperature
[../]
[./elasticity_tensor]
type = ComputeElasticityTensor
C_ijkl = '2 3'
fill_method = symmetric_isotropic
[../]
[./strain]
type = ComputeSmallStrain
[../]
[./stress]
type = ComputeLinearElasticStress
[../]
[./vol_strain]
type = PorousFlowVolumetricStrain
[../]
[./ppss_nodal]
type = PorousFlow1PhaseP
porepressure = porepressure
capillary_pressure = pc
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosity
fluid = true
mechanical = true
thermal = true
porosity_zero = 0.1
biot_coefficient = 0.5
solid_bulk = 1
thermal_expansion_coeff = 0.1
reference_temperature = 0.1
reference_porepressure = 0.2
[../]
[./rock_heat]
type = PorousFlowMatrixInternalEnergy
specific_heat_capacity = 1.1
density = 0.5
[../]
[]
[Preconditioning]
[./andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it -snes_type'
petsc_options_value = 'bcgs bjacobi 1E-15 1E-10 10000 test'
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1E-5
[]
[Outputs]
execute_on = 'timestep_end'
file_base = jacobian2
exodus = false
[]
modules/porous_flow/test/tests/infiltration_and_drainage/bw01.i
[Mesh]
type = GeneratedMesh
dim = 2
nx = 400
ny = 1
xmin = -10
xmax = 10
ymin = 0
ymax = 0.05
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Functions]
[./dts]
type = PiecewiseLinear
y = '1E-5 1E-2 1E-2 1E-1'
x = '0 1E-5 1 10'
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = pressure
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureBW
Sn = 0.0
Ss = 1.0
C = 1.5
las = 2
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2e9
viscosity = 4
density0 = 10
thermal_expansion = 0
[../]
[../]
[]
[Materials]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./temperature]
type = PorousFlowTemperature
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pressure
capillary_pressure = pc
[../]
[./relperm]
type = PorousFlowRelativePermeabilityBW
Sn = 0.0
Ss = 1.0
Kn = 0
Ks = 1
C = 1.5
phase = 0
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.25
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1 0 0 0 1 0 0 0 1'
[../]
[]
[Variables]
[./pressure]
initial_condition = -9E2
[../]
[]
[Kernels]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pressure
[../]
[./flux0]
type = PorousFlowAdvectiveFlux
fluid_component = 0
variable = pressure
gravity = '-0.1 0 0'
[../]
[]
[AuxVariables]
[./SWater]
family = MONOMIAL
order = CONSTANT
[../]
[]
[AuxKernels]
[./SWater]
type = MaterialStdVectorAux
property = PorousFlow_saturation_qp
index = 0
variable = SWater
[../]
[]
[BCs]
[./recharge]
type = PorousFlowSink
variable = pressure
boundary = right
flux_function = -1.25 # corresponds to Rstar being 0.5 because i have to multiply by density*porosity
[../]
[]
[Preconditioning]
[./andy]
type = SMP
full = true
petsc_options = '-snes_converged_reason -ksp_diagonal_scale -ksp_diagonal_scale_fix -ksp_gmres_modifiedgramschmidt -snes_linesearch_monitor'
petsc_options_iname = '-ksp_type -pc_type -sub_pc_type -sub_pc_factor_shift_type -pc_asm_overlap -snes_atol -snes_rtol -snes_max_it'
petsc_options_value = 'gmres asm lu NONZERO 2 1E-10 1E-10 10000'
[../]
[]
[VectorPostprocessors]
[./swater]
type = LineValueSampler
variable = SWater
start_point = '-10 0 0'
end_point = '10 0 0'
sort_by = x
num_points = 101
execute_on = timestep_end
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
petsc_options = '-snes_converged_reason'
end_time = 8
[./TimeStepper]
type = FunctionDT
function = dts
[../]
[]
[Outputs]
file_base = bw01
sync_times = '0.5 2 8'
[./exodus]
type = Exodus
sync_only = true
[../]
[./along_line]
type = CSV
sync_only = true
[../]
[]
modules/porous_flow/test/tests/dirackernels/bh_except07.i
# PorousFlowPeacemanBorehole exception test
[Mesh]
type = GeneratedMesh
dim = 3
nx = 1
ny = 1
nz = 1
xmin = -1
xmax = 1
ymin = -1
ymax = 1
zmin = -1
zmax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[./pp]
initial_condition = 1E7
[../]
[]
[Kernels]
[./mass0]
type = TimeDerivative
variable = pp
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./borehole_total_outflow_mass]
type = PorousFlowSumQuantity
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1e-7
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2e9
viscosity = 1e-3
density0 = 1000
thermal_expansion = 0
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.1
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1E-12 0 0 0 1E-12 0 0 0 1E-12'
[../]
[]
[DiracKernels]
[./bh]
type = PorousFlowPeacemanBorehole
bottom_p_or_t = 0
fluid_phase = 0
point_file = bh02.bh
use_mobility = true
SumQuantityUO = borehole_total_outflow_mass
variable = pp
unit_weight = '0 0 0'
character = 1
[../]
[]
[Postprocessors]
[./bh_report]
type = PorousFlowPlotQuantity
uo = borehole_total_outflow_mass
[../]
[./fluid_mass0]
type = PorousFlowFluidMass
execute_on = timestep_begin
[../]
[./fluid_mass1]
type = PorousFlowFluidMass
execute_on = timestep_end
[../]
[./zmass_error]
type = FunctionValuePostprocessor
function = mass_bal_fcn
execute_on = timestep_end
[../]
[./p0]
type = PointValue
variable = pp
point = '0 0 0'
execute_on = timestep_end
[../]
[]
[Functions]
[./mass_bal_fcn]
type = ParsedFunction
value = abs((a-c+d)/2/(a+c))
vars = 'a c d'
vals = 'fluid_mass1 fluid_mass0 bh_report'
[../]
[]
[Preconditioning]
[./usual]
type = SMP
full = true
petsc_options = '-snes_converged_reason'
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it -ksp_max_it'
petsc_options_value = 'bcgs bjacobi 1E-10 1E-10 10000 30'
[../]
[]
[Executioner]
type = Transient
end_time = 0.5
dt = 1E-2
solve_type = NEWTON
[]
modules/porous_flow/test/tests/flux_limited_TVD_pflow/pffltvd_1D_adaptivity.i
# Using flux-limited TVD advection ala Kuzmin and Turek, mploying PorousFlow Kernels and UserObjects, with superbee flux-limiter
# 1D version with adaptivity
[Mesh]
type = GeneratedMesh
dim = 1
nx = 10
xmin = 0
xmax = 1
[]
[Adaptivity]
initial_steps = 1
initial_marker = tracer_marker
marker = tracer_marker
max_h_level = 1
[./Markers]
[./tracer_marker]
type = ValueRangeMarker
variable = tracer
lower_bound = 0.02
upper_bound = 0.98
[../]
[../]
[]
[GlobalParams]
PorousFlowDictator = dictator
gravity = '0 0 0'
[]
[Variables]
[./porepressure]
[../]
[./tracer]
[../]
[]
[ICs]
[./porepressure]
type = FunctionIC
variable = porepressure
function = '1 - x'
[../]
[./tracer]
type = FunctionIC
variable = tracer
function = 'if(x<0.1,0,if(x>0.3,0,1))'
[../]
[]
[Kernels]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = tracer
[../]
[./flux0]
type = PorousFlowFluxLimitedTVDAdvection
variable = tracer
advective_flux_calculator = advective_flux_calculator_0
[../]
[./mass1]
type = PorousFlowMassTimeDerivative
fluid_component = 1
variable = porepressure
[../]
[./flux1]
type = PorousFlowFluxLimitedTVDAdvection
variable = porepressure
advective_flux_calculator = advective_flux_calculator_1
[../]
[]
[BCs]
[./constant_injection_porepressure]
type = DirichletBC
variable = porepressure
value = 1
boundary = left
[../]
[./no_tracer_on_left]
type = DirichletBC
variable = tracer
value = 0
boundary = left
[../]
[./remove_component_1]
type = PorousFlowPiecewiseLinearSink
variable = porepressure
boundary = right
fluid_phase = 0
pt_vals = '0 1E3'
multipliers = '0 1E3'
mass_fraction_component = 1
use_mobility = true
flux_function = 1E3
[../]
[./remove_component_0]
type = PorousFlowPiecewiseLinearSink
variable = tracer
boundary = right
fluid_phase = 0
pt_vals = '0 1E3'
multipliers = '0 1E3'
mass_fraction_component = 0
use_mobility = true
flux_function = 1E3
[../]
[]
[Modules]
[./FluidProperties]
[./the_simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2E9
thermal_expansion = 0
viscosity = 1.0
density0 = 1000.0
[../]
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'porepressure tracer'
number_fluid_phases = 1
number_fluid_components = 2
[../]
[./pc]
type = PorousFlowCapillaryPressureConst
[../]
[./advective_flux_calculator_0]
type = PorousFlowAdvectiveFluxCalculatorSaturatedMultiComponent
flux_limiter_type = superbee
fluid_component = 0
[../]
[./advective_flux_calculator_1]
type = PorousFlowAdvectiveFluxCalculatorSaturatedMultiComponent
flux_limiter_type = superbee
fluid_component = 1
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = porepressure
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
mass_fraction_vars = tracer
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = the_simple_fluid
phase = 0
[../]
[./relperm]
type = PorousFlowRelativePermeabilityConst
phase = 0
[../]
[./porosity]
type = PorousFlowPorosity
porosity_zero = 0.1
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1E-2 0 0 0 1E-2 0 0 0 1E-2'
[../]
[]
[Preconditioning]
active = basic
[./basic]
type = SMP
full = true
petsc_options = '-ksp_diagonal_scale -ksp_diagonal_scale_fix'
petsc_options_iname = '-pc_type -sub_pc_type -sub_pc_factor_shift_type -pc_asm_overlap'
petsc_options_value = ' asm lu NONZERO 2'
[../]
[./preferred_but_might_not_be_installed]
type = SMP
full = true
petsc_options_iname = '-pc_type -pc_factor_mat_solver_package'
petsc_options_value = ' lu mumps'
[../]
[]
[VectorPostprocessors]
[./tracer]
type = LineValueSampler
start_point = '0 0 0'
end_point = '1 0 0'
num_points = 11
sort_by = x
variable = tracer
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
end_time = 6
dt = 6E-2
nl_abs_tol = 1E-8
timestep_tolerance = 1E-3
[]
[Outputs]
[./out]
type = CSV
execute_on = final
[../]
[]
modules/porous_flow/test/tests/numerical_diffusion/no_action.i
# Using upwinded and mass-lumped PorousFlow Kernels
[Mesh]
type = GeneratedMesh
dim = 1
nx = 100
xmin = 0
xmax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
gravity = '0 0 0'
[]
[Variables]
[./porepressure]
[../]
[./tracer]
[../]
[]
[ICs]
[./porepressure]
type = FunctionIC
variable = porepressure
function = '1 - x'
[../]
[./tracer]
type = FunctionIC
variable = tracer
function = 'if(x<0.1,0,if(x>0.3,0,1))'
[../]
[]
[Kernels]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = tracer
[../]
[./flux0]
type = PorousFlowAdvectiveFlux
fluid_component = 0
variable = tracer
[../]
[./mass1]
type = PorousFlowMassTimeDerivative
fluid_component = 1
variable = porepressure
[../]
[./flux1]
type = PorousFlowAdvectiveFlux
fluid_component = 1
variable = porepressure
[../]
[]
[BCs]
[./constant_injection_porepressure]
type = DirichletBC
variable = porepressure
value = 1
boundary = left
[../]
[./no_tracer_on_left]
type = DirichletBC
variable = tracer
value = 0
boundary = left
[../]
[./remove_component_1]
type = PorousFlowPiecewiseLinearSink
variable = porepressure
boundary = right
fluid_phase = 0
pt_vals = '0 1E3'
multipliers = '0 1E3'
mass_fraction_component = 1
use_mobility = true
flux_function = 1E3
[../]
[./remove_component_0]
type = PorousFlowPiecewiseLinearSink
variable = tracer
boundary = right
fluid_phase = 0
pt_vals = '0 1E3'
multipliers = '0 1E3'
mass_fraction_component = 0
use_mobility = true
flux_function = 1E3
[../]
[]
[Modules]
[./FluidProperties]
[./the_simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2E9
thermal_expansion = 0
viscosity = 1.0
density0 = 1000.0
[../]
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'porepressure tracer'
number_fluid_phases = 1
number_fluid_components = 2
[../]
[./pc]
type = PorousFlowCapillaryPressureConst
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = porepressure
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
mass_fraction_vars = tracer
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = the_simple_fluid
phase = 0
[../]
[./relperm]
type = PorousFlowRelativePermeabilityConst
phase = 0
[../]
[./porosity]
type = PorousFlowPorosity
porosity_zero = 0.1
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1E-2 0 0 0 1E-2 0 0 0 1E-2'
[../]
[]
[Preconditioning]
active = basic
[./basic]
type = SMP
full = true
petsc_options = '-ksp_diagonal_scale -ksp_diagonal_scale_fix'
petsc_options_iname = '-pc_type -sub_pc_type -sub_pc_factor_shift_type -pc_asm_overlap'
petsc_options_value = ' asm lu NONZERO 2'
[../]
[./preferred_but_might_not_be_installed]
type = SMP
full = true
petsc_options_iname = '-pc_type -pc_factor_mat_solver_package'
petsc_options_value = ' lu mumps'
[../]
[]
[VectorPostprocessors]
[./tracer]
type = LineValueSampler
start_point = '0 0 0'
end_point = '1 0 0'
num_points = 101
sort_by = x
variable = tracer
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
end_time = 6
dt = 6E-1
nl_abs_tol = 1E-8
timestep_tolerance = 1E-3
[]
[Outputs]
[./out]
type = CSV
execute_on = final
[../]
[]
modules/porous_flow/test/tests/sinks/s07.i
# apply a sink flux on just one component of a 3-component system and observe the correct behavior
[Mesh]
type = GeneratedMesh
dim = 3
nx = 1
ny = 1
nz = 1
xmin = 0
xmax = 1
ymin = 0
ymax = 1
zmin = 0
zmax = 2
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp frac0 frac1'
number_fluid_phases = 1
number_fluid_components = 3
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1.1
[../]
[]
[Variables]
[./pp]
[../]
[./frac0]
initial_condition = 0.1
[../]
[./frac1]
initial_condition = 0.6
[../]
[]
[ICs]
[./pp]
type = FunctionIC
variable = pp
function = y
[../]
[]
[Kernels]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = frac0
[../]
[./mass1]
type = PorousFlowMassTimeDerivative
fluid_component = 1
variable = frac1
[../]
[./mass2]
type = PorousFlowMassTimeDerivative
fluid_component = 2
variable = pp
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 1.3
density0 = 1.1
thermal_expansion = 0
viscosity = 1.1
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
mass_fraction_vars = 'frac0 frac1'
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.1
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '0.2 0 0 0 0.1 0 0 0 0.1'
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 0
[../]
[]
[AuxVariables]
[./flux_out]
[../]
[]
[Functions]
[./mass1_00]
type = ParsedFunction
value = 'frac*vol*por*dens0*exp(pp/bulk)*pow(1+pow(-al*pp,1.0/(1-m)),-m)'
vars = 'frac vol por dens0 pp bulk al m'
vals = 'f1_00 0.25 0.1 1.1 p00 1.3 1.1 0.5'
[../]
[./expected_mass_change1_00]
type = ParsedFunction
value = 'frac*fcn*area*dt'
vars = 'frac fcn area dt'
vals = 'f1_00 6 0.5 1E-3'
[../]
[./mass1_00_expect]
type = ParsedFunction
value = 'mass_prev-mass_change'
vars = 'mass_prev mass_change'
vals = 'm1_00_prev del_m1_00'
[../]
[./mass1_01]
type = ParsedFunction
value = 'frac*vol*por*dens0*exp(pp/bulk)*pow(1+pow(-al*pp,1.0/(1-m)),-m)'
vars = 'frac vol por dens0 pp bulk al m'
vals = 'f1_01 0.25 0.1 1.1 p01 1.3 1.1 0.5'
[../]
[./expected_mass_change1_01]
type = ParsedFunction
value = 'frac*fcn*area*dt'
vars = 'frac fcn area dt'
vals = 'f1_01 6 0.5 1E-3'
[../]
[./mass1_01_expect]
type = ParsedFunction
value = 'mass_prev-mass_change'
vars = 'mass_prev mass_change'
vals = 'm1_01_prev del_m1_01'
[../]
[]
[Postprocessors]
[./f1_00]
type = PointValue
point = '0 0 0'
variable = frac1
execute_on = 'initial timestep_end'
[../]
[./flux_00]
type = PointValue
point = '0 0 0'
variable = flux_out
execute_on = 'initial timestep_end'
[../]
[./p00]
type = PointValue
point = '0 0 0'
variable = pp
execute_on = 'initial timestep_end'
[../]
[./m1_00]
type = FunctionValuePostprocessor
function = mass1_00
execute_on = 'initial timestep_end'
[../]
[./m1_00_prev]
type = FunctionValuePostprocessor
function = mass1_00
execute_on = 'timestep_begin'
outputs = 'console'
[../]
[./del_m1_00]
type = FunctionValuePostprocessor
function = expected_mass_change1_00
execute_on = 'timestep_end'
outputs = 'console'
[../]
[./m1_00_expect]
type = FunctionValuePostprocessor
function = mass1_00_expect
execute_on = 'timestep_end'
[../]
[./f1_01]
type = PointValue
point = '0 1 0'
variable = frac1
execute_on = 'initial timestep_end'
[../]
[./flux_01]
type = PointValue
point = '0 1 0'
variable = flux_out
execute_on = 'initial timestep_end'
[../]
[./p01]
type = PointValue
point = '0 1 0'
variable = pp
execute_on = 'initial timestep_end'
[../]
[./m1_01]
type = FunctionValuePostprocessor
function = mass1_01
execute_on = 'initial timestep_end'
[../]
[./m1_01_prev]
type = FunctionValuePostprocessor
function = mass1_01
execute_on = 'timestep_begin'
outputs = 'console'
[../]
[./del_m1_01]
type = FunctionValuePostprocessor
function = expected_mass_change1_01
execute_on = 'timestep_end'
outputs = 'console'
[../]
[./m1_01_expect]
type = FunctionValuePostprocessor
function = mass1_01_expect
execute_on = 'timestep_end'
[../]
[./f1_11]
type = PointValue
point = '1 1 0'
variable = frac1
execute_on = 'initial timestep_end'
[../]
[./flux_11]
type = PointValue
point = '1 1 0'
variable = flux_out
execute_on = 'initial timestep_end'
[../]
[./p11]
type = PointValue
point = '1 1 0'
variable = pp
execute_on = 'initial timestep_end'
[../]
[]
[BCs]
[./flux]
type = PorousFlowSink
boundary = 'left'
variable = frac1
use_mobility = false
use_relperm = false
mass_fraction_component = 1
fluid_phase = 0
flux_function = 6
save_in = flux_out
[../]
[]
[Preconditioning]
[./andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -sub_pc_type -snes_max_it -sub_pc_factor_shift_type -pc_asm_overlap'
petsc_options_value = 'gmres asm lu 10 NONZERO 2'
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1E-3
end_time = 0.01
nl_rel_tol = 1E-12
nl_abs_tol = 1E-12
[]
[Outputs]
file_base = s07
[./console]
type = Console
execute_on = 'nonlinear linear'
[../]
[./csv]
type = CSV
execute_on = 'timestep_end'
[../]
[]
modules/porous_flow/test/tests/jacobian/fflux08.i
# 1phase, 1component, constant viscosity, Kozeny-Carman permeability
# density with constant bulk, Corey relative perm, nonzero gravity, unsaturated with vanGenuchten
[Mesh]
type = GeneratedMesh
dim = 3
[]
[GlobalParams]
PorousFlowDictator = dictator
displacements = 'disp_x disp_y disp_z'
[]
[Variables]
[./disp_x]
[../]
[./disp_y]
[../]
[./disp_z]
[../]
[./pp]
[../]
[]
[ICs]
[./disp_x]
type = RandomIC
variable = disp_x
min = -0.1
max = 0.1
[../]
[./disp_y]
type = RandomIC
variable = disp_y
min = -0.1
max = 0.1
[../]
[./disp_z]
type = RandomIC
variable = disp_z
min = -0.1
max = 0.1
[../]
[./pp]
type = RandomIC
variable = pp
min = -1
max = 1
[../]
[]
[Kernels]
[./grad_stress_x]
type = StressDivergenceTensors
variable = disp_x
component = 0
[../]
[./grad_stress_y]
type = StressDivergenceTensors
variable = disp_y
component = 1
[../]
[./grad_stress_z]
type = StressDivergenceTensors
variable = disp_z
component = 2
[../]
[./flux0]
type = PorousFlowAdvectiveFlux
fluid_component = 0
variable = pp
gravity = '-1 -0.1 0'
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp disp_x disp_y disp_z'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 1.5
density0 = 1
thermal_expansion = 0
viscosity = 1
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./elasticity_tensor]
type = ComputeElasticityTensor
C_ijkl = '0.5 0.75'
# bulk modulus is lambda + 2*mu/3 = 0.5 + 2*0.75/3 = 1
fill_method = symmetric_isotropic
[../]
[./strain]
type = ComputeSmallStrain
[../]
[./stress]
type = ComputeLinearElasticStress
[../]
[./vol_strain]
type = PorousFlowVolumetricStrain
[../]
[./porosity]
type = PorousFlowPorosity
fluid = true
mechanical = true
porosity_zero = 0.1
biot_coefficient = 0.5
solid_bulk = 1
[../]
[./p_eff]
type = PorousFlowEffectiveFluidPressure
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./permeability]
type = PorousFlowPermeabilityKozenyCarman
poroperm_function = kozeny_carman_phi0
k_anisotropy = '1 0 0 0 2 0 0 0 3'
phi0 = 0.1
n = 1.0
m = 2.0
k0 = 2
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 0
[../]
[]
[Preconditioning]
active = check
[./andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it'
petsc_options_value = 'bcgs bjacobi 1E-15 1E-10 10000'
[../]
[./check]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it -snes_type'
petsc_options_value = 'bcgs bjacobi 1E-15 1E-10 10000 test'
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1
end_time = 1
[]
[Outputs]
exodus = false
[]
modules/porous_flow/examples/coal_mining/coarse_with_fluid.i
# Strata deformation and fluid flow aaround a coal mine - 3D model
#
# A "half model" is used. The mine is 400m deep and
# just the roof is studied (-400<=z<=0). The mining panel
# sits between 0<=x<=150, and 0<=y<=1000, so this simulates
# a coal panel that is 300m wide and 1000m long. The outer boundaries
# are 1km from the excavation boundaries.
#
# The excavation takes 0.5 years.
#
# The boundary conditions for this simulation are:
# - disp_x = 0 at x=0 and x=1150
# - disp_y = 0 at y=-1000 and y=1000
# - disp_z = 0 at z=-400, but there is a time-dependent
# Young modulus that simulates excavation
# - wc_x = 0 at y=-1000 and y=1000
# - wc_y = 0 at x=0 and x=1150
# - no flow at x=0, z=-400 and z=0
# - fixed porepressure at y=-1000, y=1000 and x=1150
# That is, rollers on the sides, free at top,
# and prescribed at bottom in the unexcavated portion.
#
# A single-phase unsaturated fluid is used.
#
# The small strain formulation is used.
#
# All stresses are measured in MPa, and time units are measured in years.
#
# The initial porepressure is hydrostatic with P=0 at z=0, so
# Porepressure ~ - 0.01*z MPa, where the fluid has density 1E3 kg/m^3 and
# gravity = = 10 m.s^-2 = 1E-5 MPa m^2/kg.
# To be more accurate, i use
# Porepressure = -bulk * log(1 + g*rho0*z/bulk)
# where bulk=2E3 MPa and rho0=1Ee kg/m^3.
# The initial stress is consistent with the weight force from undrained
# density 2500 kg/m^3, and fluid porepressure, and a Biot coefficient of 0.7, ie,
# stress_zz^effective = 0.025*z + 0.7 * initial_porepressure
# The maximum and minimum principal horizontal effective stresses are
# assumed to be equal to 0.8*stress_zz.
#
# Material properties:
# Young's modulus = 8 GPa
# Poisson's ratio = 0.25
# Cosserat layer thickness = 1 m
# Cosserat-joint normal stiffness = large
# Cosserat-joint shear stiffness = 1 GPa
# MC cohesion = 2 MPa
# MC friction angle = 35 deg
# MC dilation angle = 8 deg
# MC tensile strength = 1 MPa
# MC compressive strength = 100 MPa
# WeakPlane cohesion = 0.1 MPa
# WeakPlane friction angle = 30 deg
# WeakPlane dilation angle = 10 deg
# WeakPlane tensile strength = 0.1 MPa
# WeakPlane compressive strength = 100 MPa softening to 1 MPa at strain = 1
# Fluid density at zero porepressure = 1E3 kg/m^3
# Fluid bulk modulus = 2E3 MPa
# Fluid viscosity = 1.1E-3 Pa.s = 1.1E-9 MPa.s = 3.5E-17 MPa.year
#
[GlobalParams]
perform_finite_strain_rotations = false
displacements = 'disp_x disp_y disp_z'
Cosserat_rotations = 'wc_x wc_y wc_z'
PorousFlowDictator = dictator
biot_coefficient = 0.7
[]
[Mesh]
[file]
type = FileMeshGenerator
file = mesh/coarse.e
[]
[./xmin]
type = SideSetsAroundSubdomainGenerator
block = '2 3 4 5 6 7 8 9 10 11 12 13 14 15 16'
new_boundary = xmin
normal = '-1 0 0'
input = file
[../]
[./xmax]
type = SideSetsAroundSubdomainGenerator
block = '2 3 4 5 6 7 8 9 10 11 12 13 14 15 16'
new_boundary = xmax
normal = '1 0 0'
input = xmin
[../]
[./ymin]
type = SideSetsAroundSubdomainGenerator
block = '2 3 4 5 6 7 8 9 10 11 12 13 14 15 16'
new_boundary = ymin
normal = '0 -1 0'
input = xmax
[../]
[./ymax]
type = SideSetsAroundSubdomainGenerator
block = '2 3 4 5 6 7 8 9 10 11 12 13 14 15 16'
new_boundary = ymax
normal = '0 1 0'
input = ymin
[../]
[./zmax]
type = SideSetsAroundSubdomainGenerator
block = 16
new_boundary = zmax
normal = '0 0 1'
input = ymax
[../]
[./zmin]
type = SideSetsAroundSubdomainGenerator
block = 2
new_boundary = zmin
normal = '0 0 -1'
input = zmax
[../]
[./excav]
type = SubdomainBoundingBoxGenerator
input = zmin
block_id = 1
bottom_left = '0 0 -400'
top_right = '150 1000 -397'
[../]
[./roof]
type = SideSetsBetweenSubdomainsGenerator
master_block = 3
paired_block = 1
input = excav
new_boundary = roof
[../]
[]
[Variables]
[./disp_x]
[../]
[./disp_y]
[../]
[./disp_z]
[../]
[./wc_x]
[../]
[./wc_y]
[../]
[./porepressure]
scaling = 1E-5
[../]
[]
[ICs]
[./porepressure]
type = FunctionIC
variable = porepressure
function = ini_pp
[../]
[]
[Kernels]
[./cx_elastic]
type = CosseratStressDivergenceTensors
use_displaced_mesh = false
variable = disp_x
component = 0
[../]
[./cy_elastic]
type = CosseratStressDivergenceTensors
use_displaced_mesh = false
variable = disp_y
component = 1
[../]
[./cz_elastic]
type = CosseratStressDivergenceTensors
use_displaced_mesh = false
variable = disp_z
component = 2
[../]
[./x_couple]
type = StressDivergenceTensors
use_displaced_mesh = false
variable = wc_x
displacements = 'wc_x wc_y wc_z'
component = 0
base_name = couple
[../]
[./y_couple]
type = StressDivergenceTensors
use_displaced_mesh = false
variable = wc_y
displacements = 'wc_x wc_y wc_z'
component = 1
base_name = couple
[../]
[./x_moment]
type = MomentBalancing
use_displaced_mesh = false
variable = wc_x
component = 0
[../]
[./y_moment]
type = MomentBalancing
use_displaced_mesh = false
variable = wc_y
component = 1
[../]
[./gravity]
type = Gravity
use_displaced_mesh = false
variable = disp_z
value = -10E-6 # remember this is in MPa
[../]
[./poro_x]
type = PorousFlowEffectiveStressCoupling
use_displaced_mesh = false
variable = disp_x
component = 0
[../]
[./poro_y]
type = PorousFlowEffectiveStressCoupling
use_displaced_mesh = false
variable = disp_y
component = 1
[../]
[./poro_z]
type = PorousFlowEffectiveStressCoupling
use_displaced_mesh = false
component = 2
variable = disp_z
[../]
[./mass0]
type = PorousFlowMassTimeDerivative
use_displaced_mesh = false
fluid_component = 0
variable = porepressure
[../]
[./flux]
type = PorousFlowAdvectiveFlux
use_displaced_mesh = false
variable = porepressure
gravity = '0 0 -10E-6'
fluid_component = 0
[../]
[./poro_vol_exp]
type = PorousFlowMassVolumetricExpansion
use_displaced_mesh = false
block = '2 3 4 5 6 7 8 9 10 11 12 13 14 15 16'
variable = porepressure
fluid_component = 0
[../]
[]
[AuxVariables]
[./saturation]
order = CONSTANT
family = MONOMIAL
[../]
[./darcy_x]
order = CONSTANT
family = MONOMIAL
[../]
[./darcy_y]
order = CONSTANT
family = MONOMIAL
[../]
[./darcy_z]
order = CONSTANT
family = MONOMIAL
[../]
[./porosity]
order = CONSTANT
family = MONOMIAL
[../]
[./wc_z]
[../]
[./stress_xx]
order = CONSTANT
family = MONOMIAL
[../]
[./stress_xy]
order = CONSTANT
family = MONOMIAL
[../]
[./stress_xz]
order = CONSTANT
family = MONOMIAL
[../]
[./stress_yx]
order = CONSTANT
family = MONOMIAL
[../]
[./stress_yy]
order = CONSTANT
family = MONOMIAL
[../]
[./stress_yz]
order = CONSTANT
family = MONOMIAL
[../]
[./stress_zx]
order = CONSTANT
family = MONOMIAL
[../]
[./stress_zy]
order = CONSTANT
family = MONOMIAL
[../]
[./stress_zz]
order = CONSTANT
family = MONOMIAL
[../]
[./total_strain_xx]
order = CONSTANT
family = MONOMIAL
[../]
[./total_strain_xy]
order = CONSTANT
family = MONOMIAL
[../]
[./total_strain_xz]
order = CONSTANT
family = MONOMIAL
[../]
[./total_strain_yx]
order = CONSTANT
family = MONOMIAL
[../]
[./total_strain_yy]
order = CONSTANT
family = MONOMIAL
[../]
[./total_strain_yz]
order = CONSTANT
family = MONOMIAL
[../]
[./total_strain_zx]
order = CONSTANT
family = MONOMIAL
[../]
[./total_strain_zy]
order = CONSTANT
family = MONOMIAL
[../]
[./total_strain_zz]
order = CONSTANT
family = MONOMIAL
[../]
[./perm_xx]
order = CONSTANT
family = MONOMIAL
[../]
[./perm_yy]
order = CONSTANT
family = MONOMIAL
[../]
[./perm_zz]
order = CONSTANT
family = MONOMIAL
[../]
[./mc_shear]
order = CONSTANT
family = MONOMIAL
[../]
[./mc_tensile]
order = CONSTANT
family = MONOMIAL
[../]
[./wp_shear]
order = CONSTANT
family = MONOMIAL
[../]
[./wp_tensile]
order = CONSTANT
family = MONOMIAL
[../]
[./wp_shear_f]
order = CONSTANT
family = MONOMIAL
[../]
[./wp_tensile_f]
order = CONSTANT
family = MONOMIAL
[../]
[./mc_shear_f]
order = CONSTANT
family = MONOMIAL
[../]
[./mc_tensile_f]
order = CONSTANT
family = MONOMIAL
[../]
[]
[AuxKernels]
[./saturation_water]
type = PorousFlowPropertyAux
variable = saturation
property = saturation
phase = 0
execute_on = timestep_end
[../]
[./darcy_x]
type = PorousFlowDarcyVelocityComponent
variable = darcy_x
gravity = '0 0 -10E-6'
component = x
[../]
[./darcy_y]
type = PorousFlowDarcyVelocityComponent
variable = darcy_y
gravity = '0 0 -10E-6'
component = y
[../]
[./darcy_z]
type = PorousFlowDarcyVelocityComponent
variable = darcy_z
gravity = '0 0 -10E-6'
component = z
[../]
[./porosity]
type = PorousFlowPropertyAux
property = porosity
variable = porosity
execute_on = timestep_end
[../]
[./stress_xx]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_xx
index_i = 0
index_j = 0
execute_on = timestep_end
[../]
[./stress_xy]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_xy
index_i = 0
index_j = 1
execute_on = timestep_end
[../]
[./stress_xz]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_xz
index_i = 0
index_j = 2
execute_on = timestep_end
[../]
[./stress_yx]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_yx
index_i = 1
index_j = 0
execute_on = timestep_end
[../]
[./stress_yy]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_yy
index_i = 1
index_j = 1
execute_on = timestep_end
[../]
[./stress_yz]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_yz
index_i = 1
index_j = 2
execute_on = timestep_end
[../]
[./stress_zx]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_zx
index_i = 2
index_j = 0
execute_on = timestep_end
[../]
[./stress_zy]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_zy
index_i = 2
index_j = 1
execute_on = timestep_end
[../]
[./stress_zz]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_zz
index_i = 2
index_j = 2
execute_on = timestep_end
[../]
[./total_strain_xx]
type = RankTwoAux
rank_two_tensor = total_strain
variable = total_strain_xx
index_i = 0
index_j = 0
execute_on = timestep_end
[../]
[./total_strain_xy]
type = RankTwoAux
rank_two_tensor = total_strain
variable = total_strain_xy
index_i = 0
index_j = 1
execute_on = timestep_end
[../]
[./total_strain_xz]
type = RankTwoAux
rank_two_tensor = total_strain
variable = total_strain_xz
index_i = 0
index_j = 2
execute_on = timestep_end
[../]
[./total_strain_yx]
type = RankTwoAux
rank_two_tensor = total_strain
variable = total_strain_yx
index_i = 1
index_j = 0
execute_on = timestep_end
[../]
[./total_strain_yy]
type = RankTwoAux
rank_two_tensor = total_strain
variable = total_strain_yy
index_i = 1
index_j = 1
execute_on = timestep_end
[../]
[./total_strain_yz]
type = RankTwoAux
rank_two_tensor = total_strain
variable = total_strain_yz
index_i = 1
index_j = 2
execute_on = timestep_end
[../]
[./total_strain_zx]
type = RankTwoAux
rank_two_tensor = total_strain
variable = total_strain_zx
index_i = 2
index_j = 0
execute_on = timestep_end
[../]
[./total_strain_zy]
type = RankTwoAux
rank_two_tensor = total_strain
variable = total_strain_zy
index_i = 2
index_j = 1
execute_on = timestep_end
[../]
[./total_strain_zz]
type = RankTwoAux
rank_two_tensor = total_strain
variable = total_strain_zz
index_i = 2
index_j = 2
execute_on = timestep_end
[../]
[./perm_xx]
type = PorousFlowPropertyAux
property = permeability
variable = perm_xx
row = 0
column = 0
execute_on = timestep_end
[../]
[./perm_yy]
type = PorousFlowPropertyAux
property = permeability
variable = perm_yy
row = 1
column = 1
execute_on = timestep_end
[../]
[./perm_zz]
type = PorousFlowPropertyAux
property = permeability
variable = perm_zz
row = 2
column = 2
execute_on = timestep_end
[../]
[./mc_shear]
type = MaterialStdVectorAux
index = 0
property = mc_plastic_internal_parameter
variable = mc_shear
execute_on = timestep_end
[../]
[./mc_tensile]
type = MaterialStdVectorAux
index = 1
property = mc_plastic_internal_parameter
variable = mc_tensile
execute_on = timestep_end
[../]
[./wp_shear]
type = MaterialStdVectorAux
index = 0
property = wp_plastic_internal_parameter
variable = wp_shear
execute_on = timestep_end
[../]
[./wp_tensile]
type = MaterialStdVectorAux
index = 1
property = wp_plastic_internal_parameter
variable = wp_tensile
execute_on = timestep_end
[../]
[./mc_shear_f]
type = MaterialStdVectorAux
index = 6
property = mc_plastic_yield_function
variable = mc_shear_f
execute_on = timestep_end
[../]
[./mc_tensile_f]
type = MaterialStdVectorAux
index = 0
property = mc_plastic_yield_function
variable = mc_tensile_f
execute_on = timestep_end
[../]
[./wp_shear_f]
type = MaterialStdVectorAux
index = 0
property = wp_plastic_yield_function
variable = wp_shear_f
execute_on = timestep_end
[../]
[./wp_tensile_f]
type = MaterialStdVectorAux
index = 1
property = wp_plastic_yield_function
variable = wp_tensile_f
execute_on = timestep_end
[../]
[]
[BCs]
[./no_x]
type = DirichletBC
variable = disp_x
boundary = 'xmin xmax'
value = 0.0
[../]
[./no_y]
type = DirichletBC
variable = disp_y
boundary = 'ymin ymax'
value = 0.0
[../]
[./no_z]
type = DirichletBC
variable = disp_z
boundary = zmin
value = 0.0
[../]
[./no_wc_x]
type = DirichletBC
variable = wc_x
boundary = 'ymin ymax'
value = 0.0
[../]
[./no_wc_y]
type = DirichletBC
variable = wc_y
boundary = 'xmin xmax'
value = 0.0
[../]
[./fix_porepressure]
type = FunctionDirichletBC
variable = porepressure
boundary = 'ymin ymax xmax'
function = ini_pp
[../]
[./roof_porepressure]
type = PorousFlowPiecewiseLinearSink
variable = porepressure
pt_vals = '-1E3 1E3'
multipliers = '-1 1'
fluid_phase = 0
flux_function = roof_conductance
boundary = roof
[../]
[./roof_bcs]
type = StickyBC
variable = disp_z
min_value = -3.0
boundary = roof
[../]
[]
[Functions]
[./ini_pp]
type = ParsedFunction
vars = 'bulk p0 g rho0'
vals = '2E3 0.0 1E-5 1E3'
value = '-bulk*log(exp(-p0/bulk)+g*rho0*z/bulk)'
[../]
[./ini_xx]
type = ParsedFunction
vars = 'bulk p0 g rho0 biot'
vals = '2E3 0.0 1E-5 1E3 0.7'
value = '0.8*(2500*10E-6*z+biot*(-bulk*log(exp(-p0/bulk)+g*rho0*z/bulk)))'
[../]
[./ini_zz]
type = ParsedFunction
vars = 'bulk p0 g rho0 biot'
vals = '2E3 0.0 1E-5 1E3 0.7'
value = '2500*10E-6*z+biot*(-bulk*log(exp(-p0/bulk)+g*rho0*z/bulk))'
[../]
[./excav_sideways]
type = ParsedFunction
vars = 'end_t ymin ymax minval maxval slope'
vals = '0.5 0 1000.0 1E-9 1 60'
# excavation face at ymin+(ymax-ymin)*min(t/end_t,1)
# slope is the distance over which the modulus reduces from maxval to minval
value = 'if(y<ymin+(ymax-ymin)*min(t/end_t,1),minval,if(y<ymin+(ymax-ymin)*min(t/end_t,1)+slope,minval+(maxval-minval)*(y-(ymin+(ymax-ymin)*min(t/end_t,1)))/slope,maxval))'
[../]
[./density_sideways]
type = ParsedFunction
vars = 'end_t ymin ymax minval maxval'
vals = '0.5 0 1000.0 0 2500'
value = 'if(y<ymin+(ymax-ymin)*min(t/end_t,1),minval,maxval)'
[../]
[./roof_conductance]
type = ParsedFunction
vars = 'end_t ymin ymax maxval minval'
vals = '0.5 0 1000.0 1E7 0'
value = 'if(y<ymin+(ymax-ymin)*min(t/end_t,1),maxval,minval)'
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'porepressure disp_x disp_y disp_z'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1 # MPa^-1
[../]
[./mc_coh_strong_harden]
type = TensorMechanicsHardeningExponential
value_0 = 1.99 # MPa
value_residual = 2.01 # MPa
rate = 1.0
[../]
[./mc_fric]
type = TensorMechanicsHardeningConstant
value = 0.61 # 35deg
[../]
[./mc_dil]
type = TensorMechanicsHardeningConstant
value = 0.15 # 8deg
[../]
[./mc_tensile_str_strong_harden]
type = TensorMechanicsHardeningExponential
value_0 = 1.0 # MPa
value_residual = 1.0 # MPa
rate = 1.0
[../]
[./mc_compressive_str]
type = TensorMechanicsHardeningCubic
value_0 = 100 # Large!
value_residual = 100
internal_limit = 0.1
[../]
[./wp_coh_harden]
type = TensorMechanicsHardeningCubic
value_0 = 0.05
value_residual = 0.05
internal_limit = 10
[../]
[./wp_tan_fric]
type = TensorMechanicsHardeningConstant
value = 0.26 # 15deg
[../]
[./wp_tan_dil]
type = TensorMechanicsHardeningConstant
value = 0.18 # 10deg
[../]
[./wp_tensile_str_harden]
type = TensorMechanicsHardeningCubic
value_0 = 0.05
value_residual = 0.05
internal_limit = 10
[../]
[./wp_compressive_str_soften]
type = TensorMechanicsHardeningCubic
value_0 = 100
value_residual = 1
internal_limit = 1.0
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2E3
density0 = 1000
thermal_expansion = 0
viscosity = 3.5E-17
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./eff_fluid_pressure]
type = PorousFlowEffectiveFluidPressure
[../]
[./vol_strain]
type = PorousFlowVolumetricStrain
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = porepressure
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity_bulk]
type = PorousFlowPorosity
fluid = true
mechanical = true
block = '2 3 4 5 6 7 8 9 10 11 12 13 14 15 16'
ensure_positive = true
porosity_zero = 0.02
solid_bulk = 5.3333E3
[../]
[./porosity_excav]
type = PorousFlowPorosityConst
block = 1
porosity = 1.0
[../]
[./permeability_bulk]
type = PorousFlowPermeabilityKozenyCarman
block = '2 3 4 5 6 7 8 9 10 11 12 13 14 15 16'
poroperm_function = kozeny_carman_phi0
k0 = 1E-15
phi0 = 0.02
n = 2
m = 2
[../]
[./permeability_excav]
type = PorousFlowPermeabilityConst
block = 1
permeability = '0 0 0 0 0 0 0 0 0'
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey
n = 4
s_res = 0.4
sum_s_res = 0.4
phase = 0
[../]
[./elasticity_tensor_0]
type = ComputeLayeredCosseratElasticityTensor
block = '2 3 4 5 6 7 8 9 10 11 12 13 14 15 16'
young = 8E3 # MPa
poisson = 0.25
layer_thickness = 1.0
joint_normal_stiffness = 1E9 # huge
joint_shear_stiffness = 1E3 # MPa
[../]
[./elasticity_tensor_1]
type = ComputeLayeredCosseratElasticityTensor
block = 1
young = 8E3 # MPa
poisson = 0.25
layer_thickness = 1.0
joint_normal_stiffness = 1E9 # huge
joint_shear_stiffness = 1E3 # MPa
elasticity_tensor_prefactor = excav_sideways
[../]
[./strain]
type = ComputeCosseratIncrementalSmallStrain
eigenstrain_names = ini_stress
[../]
[./ini_stress]
type = ComputeEigenstrainFromInitialStress
eigenstrain_name = ini_stress
initial_stress = 'ini_xx 0 0 0 ini_xx 0 0 0 ini_zz'
[../]
[./stress_0]
type = ComputeMultipleInelasticCosseratStress
block = '2 3 4 5 6 7 8 9 10 11 12 13 14 15 16'
inelastic_models = 'mc wp'
cycle_models = true
relative_tolerance = 2.0
absolute_tolerance = 1E6
max_iterations = 1
tangent_operator = nonlinear
perform_finite_strain_rotations = false
[../]
[./stress_1]
type = ComputeMultipleInelasticCosseratStress
block = 1
inelastic_models = ''
relative_tolerance = 2.0
absolute_tolerance = 1E6
max_iterations = 1
tangent_operator = nonlinear
perform_finite_strain_rotations = false
[../]
[./mc]
type = CappedMohrCoulombCosseratStressUpdate
warn_about_precision_loss = false
host_youngs_modulus = 8E3
host_poissons_ratio = 0.25
base_name = mc
tensile_strength = mc_tensile_str_strong_harden
compressive_strength = mc_compressive_str
cohesion = mc_coh_strong_harden
friction_angle = mc_fric
dilation_angle = mc_dil
max_NR_iterations = 100000
smoothing_tol = 0.1 # MPa # Must be linked to cohesion
yield_function_tol = 1E-9 # MPa. this is essentially the lowest possible without lots of precision loss
perfect_guess = true
min_step_size = 1.0
[../]
[./wp]
type = CappedWeakPlaneCosseratStressUpdate
warn_about_precision_loss = false
base_name = wp
cohesion = wp_coh_harden
tan_friction_angle = wp_tan_fric
tan_dilation_angle = wp_tan_dil
tensile_strength = wp_tensile_str_harden
compressive_strength = wp_compressive_str_soften
max_NR_iterations = 10000
tip_smoother = 0.05
smoothing_tol = 0.05 # MPa # Note, this must be tied to cohesion, otherwise get no possible return at cone apex
yield_function_tol = 1E-11 # MPa. this is essentially the lowest possible without lots of precision loss
perfect_guess = true
min_step_size = 1.0E-3
[../]
[./undrained_density_0]
type = GenericConstantMaterial
block = '2 3 4 5 6 7 8 9 10 11 12 13 14 15 16'
prop_names = density
prop_values = 2500
[../]
[./undrained_density_1]
type = GenericFunctionMaterial
block = 1
prop_names = density
prop_values = density_sideways
[../]
[]
[Preconditioning]
[./SMP]
type = SMP
full = true
[]
[]
[Postprocessors]
[./min_roof_disp]
type = NodalExtremeValue
boundary = roof
value_type = min
variable = disp_z
[../]
[./min_roof_pp]
type = NodalExtremeValue
boundary = roof
value_type = min
variable = porepressure
[../]
[./min_surface_disp]
type = NodalExtremeValue
boundary = zmax
value_type = min
variable = disp_z
[../]
[./min_surface_pp]
type = NodalExtremeValue
boundary = zmax
value_type = min
variable = porepressure
[../]
[./max_perm_zz]
type = ElementExtremeValue
block = '2 3 4 5 6 7 8 9 10 11 12 13 14 15 16'
variable = perm_zz
[../]
[]
[Executioner]
type = Transient
solve_type = 'NEWTON'
petsc_options = '-snes_converged_reason'
# best overall
# petsc_options_iname = '-pc_type -pc_factor_mat_solver_package'
# petsc_options_value = ' lu mumps'
# best if you do not have mumps:
petsc_options_iname = '-pc_type -pc_factor_mat_solver_package'
petsc_options_value = ' lu superlu_dist'
# best if you do not have mumps or superlu_dist:
#petsc_options_iname = '-pc_type -pc_asm_overlap -sub_pc_type -ksp_type -ksp_gmres_restart'
#petsc_options_value = ' asm 2 lu gmres 200'
# very basic:
#petsc_options_iname = '-pc_type -ksp_type -ksp_gmres_restart'
#petsc_options_value = ' bjacobi gmres 200'
line_search = bt
nl_abs_tol = 1e-3
nl_rel_tol = 1e-5
l_max_its = 200
nl_max_its = 30
start_time = 0.0
dt = 0.014706
end_time = 0.014706 #0.5
[]
[Outputs]
interval = 1
print_linear_residuals = true
exodus = true
csv = true
console = true
[]
modules/porous_flow/test/tests/newton_cooling/nc01.i
# Newton cooling from a bar. 1-phase transient
[Mesh]
type = GeneratedMesh
dim = 2
nx = 1000
ny = 1
xmin = 0
xmax = 100
ymin = 0
ymax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pressure'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.8
alpha = 1e-5
[../]
[]
[Variables]
[./pressure]
initial_condition = 2E6
[../]
[]
[Kernels]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pressure
[../]
[./flux]
type = PorousFlowAdvectiveFlux
fluid_component = 0
gravity = '0 0 0'
variable = pressure
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 1e6
density0 = 1000
thermal_expansion = 0
viscosity = 1e-3
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pressure
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.1
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1E-15 0 0 0 1E-15 0 0 0 1E-15'
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey # irrelevant in this fully-saturated situation
n = 2
phase = 0
[../]
[]
[BCs]
[./left]
type = DirichletBC
variable = pressure
boundary = left
value = 2E6
[../]
[./newton]
type = PorousFlowPiecewiseLinearSink
variable = pressure
boundary = right
pt_vals = '0 100000 200000 300000 400000 500000 600000 700000 800000 900000 1000000 1100000 1200000 1300000 1400000 1500000 1600000 1700000 1800000 1900000 2000000'
multipliers = '0. 5.6677197748570516e-6 0.000011931518841831313 0.00001885408740732065 0.000026504708864284114 0.000034959953203725676 0.000044304443352900224 0.00005463170211001232 0.00006604508815181467 0.00007865883048198513 0.00009259917167338928 0.00010800563134618119 0.00012503240252705603 0.00014384989486488752 0.00016464644014777016 0.00018763017719085535 0.0002130311349595711 0.00024110353477682344 0.00027212833465544285 0.00030641604122040985 0.00034430981736352295'
use_mobility = false
use_relperm = false
fluid_phase = 0
flux_function = 1
[../]
[]
[VectorPostprocessors]
[./porepressure]
type = LineValueSampler
variable = pressure
start_point = '0 0.5 0'
end_point = '100 0.5 0'
sort_by = x
num_points = 20
execute_on = timestep_end
[../]
[]
[Preconditioning]
[./andy]
type = SMP
full = true
petsc_options = '-snes_converged_reason'
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it'
petsc_options_value = 'bcgs bjacobi 1E-12 1E-15 10000'
[../]
[]
[Executioner]
type = Transient
end_time = 1E8
dt = 1E6
[]
[Outputs]
file_base = nc01
[./along_line]
type = CSV
execute_vector_postprocessors_on = final
[../]
[]
modules/porous_flow/test/tests/poro_elasticity/mandel_constM.i
# Mandel's problem of consolodation of a drained medium
#
# A sample is in plane strain.
# -a <= x <= a
# -b <= y <= b
# It is squashed with constant force by impermeable, frictionless plattens on its top and bottom surfaces (at y=+/-b)
# Fluid is allowed to leak out from its sides (at x=+/-a)
# The porepressure within the sample is monitored.
#
# As is common in the literature, this is simulated by
# considering the quarter-sample, 0<=x<=a and 0<=y<=b, with
# impermeable, roller BCs at x=0 and y=0 and y=b.
# Porepressure is fixed at zero on x=a.
# Porepressure and displacement are initialised to zero.
# Then the top (y=b) is moved downwards with prescribed velocity,
# so that the total force that is inducing this downwards velocity
# is fixed. The velocity is worked out by solving Mandel's problem
# analytically, and the total force is monitored in the simulation
# to check that it indeed remains constant.
#
# Here are the problem's parameters, and their values:
# Soil width. a = 1
# Soil height. b = 0.1
# Soil's Lame lambda. la = 0.5
# Soil's Lame mu, which is also the Soil's shear modulus. mu = G = 0.75
# Soil bulk modulus. K = la + 2*mu/3 = 1
# Drained Poisson ratio. nu = (3K - 2G)/(6K + 2G) = 0.2
# Soil bulk compliance. 1/K = 1
# Fluid bulk modulus. Kf = 8
# Fluid bulk compliance. 1/Kf = 0.125
# Soil initial porosity. phi0 = 0.1
# Biot coefficient. alpha = 0.6
# Biot modulus. M = 1/(phi0/Kf + (alpha - phi0)(1 - alpha)/K) = 4.705882
# Undrained bulk modulus. Ku = K + alpha^2*M = 2.694118
# Undrained Poisson ratio. nuu = (3Ku - 2G)/(6Ku + 2G) = 0.372627
# Skempton coefficient. B = alpha*M/Ku = 1.048035
# Fluid mobility (soil permeability/fluid viscosity). k = 1.5
# Consolidation coefficient. c = 2*k*B^2*G*(1-nu)*(1+nuu)^2/9/(1-nuu)/(nuu-nu) = 3.821656
# Normal stress on top. F = 1
#
# The solution for porepressure and displacements is given in
# AHD Cheng and E Detournay "A direct boundary element method for plane strain poroelasticity" International Journal of Numerical and Analytical Methods in Geomechanics 12 (1988) 551-572.
# The solution involves complicated infinite series, so I shall not write it here
[Mesh]
type = GeneratedMesh
dim = 3
nx = 10
ny = 1
nz = 1
xmin = 0
xmax = 1
ymin = 0
ymax = 0.1
zmin = 0
zmax = 1
[]
[GlobalParams]
displacements = 'disp_x disp_y disp_z'
PorousFlowDictator = dictator
block = 0
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'porepressure disp_x disp_y disp_z'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.8
alpha = 1e-5
[../]
[]
[Variables]
[./disp_x]
[../]
[./disp_y]
[../]
[./disp_z]
[../]
[./porepressure]
[../]
[]
[BCs]
[./roller_xmin]
type = DirichletBC
variable = disp_x
value = 0
boundary = 'left'
[../]
[./roller_ymin]
type = DirichletBC
variable = disp_y
value = 0
boundary = 'bottom'
[../]
[./plane_strain]
type = DirichletBC
variable = disp_z
value = 0
boundary = 'back front'
[../]
[./xmax_drained]
type = DirichletBC
variable = porepressure
value = 0
boundary = right
[../]
[./top_velocity]
type = FunctionDirichletBC
variable = disp_y
function = top_velocity
boundary = top
[../]
[]
[Functions]
[./top_velocity]
type = PiecewiseLinear
x = '0 0.002 0.006 0.014 0.03 0.046 0.062 0.078 0.094 0.11 0.126 0.142 0.158 0.174 0.19 0.206 0.222 0.238 0.254 0.27 0.286 0.302 0.318 0.334 0.35 0.366 0.382 0.398 0.414 0.43 0.446 0.462 0.478 0.494 0.51 0.526 0.542 0.558 0.574 0.59 0.606 0.622 0.638 0.654 0.67 0.686 0.702'
y = '-0.041824842 -0.042730269 -0.043412712 -0.04428867 -0.045509181 -0.04645965 -0.047268246 -0.047974749 -0.048597109 -0.0491467 -0.049632388 -0.050061697 -0.050441198 -0.050776675 -0.051073238 -0.0513354 -0.051567152 -0.051772022 -0.051953128 -0.052113227 -0.052254754 -0.052379865 -0.052490464 -0.052588233 -0.052674662 -0.052751065 -0.052818606 -0.052878312 -0.052931093 -0.052977751 -0.053018997 -0.053055459 -0.053087691 -0.053116185 -0.053141373 -0.05316364 -0.053183324 -0.053200724 -0.053216106 -0.053229704 -0.053241725 -0.053252351 -0.053261745 -0.053270049 -0.053277389 -0.053283879 -0.053289615'
[../]
[]
[AuxVariables]
[./stress_yy]
order = CONSTANT
family = MONOMIAL
[../]
[./tot_force]
order = CONSTANT
family = MONOMIAL
[../]
[]
[AuxKernels]
[./stress_yy]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_yy
index_i = 1
index_j = 1
[../]
[./tot_force]
type = ParsedAux
args = 'stress_yy porepressure'
execute_on = timestep_end
variable = tot_force
function = '-stress_yy+0.6*porepressure'
[../]
[]
[Kernels]
[./grad_stress_x]
type = StressDivergenceTensors
variable = disp_x
component = 0
[../]
[./grad_stress_y]
type = StressDivergenceTensors
variable = disp_y
component = 1
[../]
[./grad_stress_z]
type = StressDivergenceTensors
variable = disp_z
component = 2
[../]
[./poro_x]
type = PorousFlowEffectiveStressCoupling
biot_coefficient = 0.6
variable = disp_x
component = 0
[../]
[./poro_y]
type = PorousFlowEffectiveStressCoupling
biot_coefficient = 0.6
variable = disp_y
component = 1
[../]
[./poro_z]
type = PorousFlowEffectiveStressCoupling
biot_coefficient = 0.6
component = 2
variable = disp_z
[../]
[./poro_vol_exp]
type = PorousFlowMassVolumetricExpansion
variable = porepressure
fluid_component = 0
[../]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = porepressure
[../]
[./flux]
type = PorousFlowAdvectiveFlux
variable = porepressure
gravity = '0 0 0'
fluid_component = 0
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 8
density0 = 1
thermal_expansion = 0
viscosity = 1
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./elasticity_tensor]
type = ComputeElasticityTensor
C_ijkl = '0.5 0.75'
# bulk modulus is lambda + 2*mu/3 = 0.5 + 2*0.75/3 = 1
fill_method = symmetric_isotropic
[../]
[./strain]
type = ComputeSmallStrain
[../]
[./stress]
type = ComputeLinearElasticStress
[../]
[./eff_fluid_pressure]
type = PorousFlowEffectiveFluidPressure
[../]
[./vol_strain]
type = PorousFlowVolumetricStrain
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = porepressure
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosityHMBiotModulus
porosity_zero = 0.1
biot_coefficient = 0.6
solid_bulk = 1
constant_fluid_bulk_modulus = 8
constant_biot_modulus = 4.7058823529
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1.5 0 0 0 1.5 0 0 0 1.5'
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey
n = 0 # unimportant in this fully-saturated situation
phase = 0
[../]
[]
[Postprocessors]
[./p0]
type = PointValue
outputs = csv
point = '0.0 0 0'
variable = porepressure
[../]
[./p1]
type = PointValue
outputs = csv
point = '0.1 0 0'
variable = porepressure
[../]
[./p2]
type = PointValue
outputs = csv
point = '0.2 0 0'
variable = porepressure
[../]
[./p3]
type = PointValue
outputs = csv
point = '0.3 0 0'
variable = porepressure
[../]
[./p4]
type = PointValue
outputs = csv
point = '0.4 0 0'
variable = porepressure
[../]
[./p5]
type = PointValue
outputs = csv
point = '0.5 0 0'
variable = porepressure
[../]
[./p6]
type = PointValue
outputs = csv
point = '0.6 0 0'
variable = porepressure
[../]
[./p7]
type = PointValue
outputs = csv
point = '0.7 0 0'
variable = porepressure
[../]
[./p8]
type = PointValue
outputs = csv
point = '0.8 0 0'
variable = porepressure
[../]
[./p9]
type = PointValue
outputs = csv
point = '0.9 0 0'
variable = porepressure
[../]
[./p99]
type = PointValue
outputs = csv
point = '1 0 0'
variable = porepressure
[../]
[./xdisp]
type = PointValue
outputs = csv
point = '1 0.1 0'
variable = disp_x
[../]
[./ydisp]
type = PointValue
outputs = csv
point = '1 0.1 0'
variable = disp_y
[../]
[./total_downwards_force]
type = ElementAverageValue
outputs = csv
variable = tot_force
[../]
[./dt]
type = FunctionValuePostprocessor
outputs = console
function = if(0.15*t<0.01,0.15*t,0.01)
[../]
[]
[Preconditioning]
[./andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -sub_pc_type -snes_atol -snes_rtol -snes_max_it'
petsc_options_value = 'gmres asm lu 1E-14 1E-10 10000'
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
start_time = 0
end_time = 0.7
[./TimeStepper]
type = PostprocessorDT
postprocessor = dt
dt = 0.001
[../]
[]
[Outputs]
execute_on = 'timestep_end'
file_base = mandel_constM
[./csv]
interval = 3
type = CSV
[../]
[]
modules/porous_flow/test/tests/gravity/grav01b.i
# Checking that gravity head is established
# 1phase, vanGenuchten, constant and large fluid-bulk, constant viscosity, constant permeability, Corey relperm
# fully saturated
# For better agreement with the analytical solution (ana_pp), just increase nx
[Mesh]
type = GeneratedMesh
dim = 1
nx = 100
xmin = -1
xmax = 0
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[./pp]
[./InitialCondition]
type = RandomIC
min = 0
max = 1
[../]
[../]
[]
[Kernels]
[./flux0]
type = PorousFlowAdvectiveFlux
fluid_component = 0
variable = pp
gravity = '-1 0 0'
[../]
[]
[Functions]
[./ana_pp]
type = ParsedFunction
vars = 'g B p0 rho0'
vals = '1 1E3 0 1'
value = '-B*log(exp(-p0/B)+g*rho0*x/B)' # expected pp at base
[../]
[]
[BCs]
[./z]
type = DirichletBC
variable = pp
boundary = right
value = 0
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 1e3
density0 = 1
viscosity = 1
thermal_expansion = 0
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1 0 0 0 2 0 0 0 3'
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey
n = 1
phase = 0
[../]
[]
[Postprocessors]
[./pp_base]
type = PointValue
variable = pp
point = '-1 0 0'
[../]
[./pp_analytical]
type = FunctionValuePostprocessor
function = ana_pp
point = '-1 0 0'
[../]
[]
[Preconditioning]
[./andy]
type = SMP
full = true
[../]
[]
[Executioner]
type = Steady
solve_type = Newton
[]
[Outputs]
execute_on = 'timestep_end'
file_base = grav01b
[./csv]
type = CSV
[../]
[]
modules/porous_flow/test/tests/sinks/s09_fully_saturated.i
# Apply a piecewise-linear sink flux to the right-hand side and watch fluid flow to it
#
# This test has a single phase with two components. The test initialises with
# the porous material fully filled with component=1. The left-hand side is fixed
# at porepressure=1 and mass-fraction of the zeroth component being unity.
# The right-hand side has a very strong piecewise-linear flux that keeps the
# porepressure~0 at that side. Fluid mass is extracted by this flux in proportion
# to the fluid component mass fraction.
#
# Therefore, the zeroth fluid component will flow from left to right (down the
# pressure gradient).
#
# The important DE is
# porosity * dc/dt = (perm / visc) * grad(P) * grad(c)
# which is true for c = mass-fraction, and very large bulk modulus of the fluid.
# For grad(P) constant in time and space (as in this example) this is just the
# advection equation for c, with velocity = perm / visc / porosity. The parameters
# are chosen to velocity = 1 m/s.
# In the numerical world, and especially with full upwinding, the advection equation
# suffers from diffusion. In this example, the diffusion is obvious when plotting
# the mass-fraction along the line, but the average velocity of the front is still
# correct at 1 m/s.
# This test uses the FullySaturated version of the flow Kernel. This does not
# suffer from as much numerical diffusion as the standard PorousFlow Kernel since
# it does not employ any upwinding.
[Mesh]
type = GeneratedMesh
dim = 1
nx = 100
xmin = 0
xmax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp frac'
number_fluid_phases = 1
number_fluid_components = 2
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1
[../]
[]
[Variables]
[./pp]
[../]
[./frac]
[../]
[]
[ICs]
[./pp]
type = FunctionIC
variable = pp
function = 1-x
[../]
[]
[Kernels]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = frac
[../]
[./mass1]
type = PorousFlowMassTimeDerivative
fluid_component = 1
variable = pp
[../]
[./flux0]
type = PorousFlowFullySaturatedDarcyFlow
fluid_component = 0
gravity = '0 0 0'
variable = frac
[../]
[./flux1]
type = PorousFlowFullySaturatedDarcyFlow
fluid_component = 1
gravity = '0 0 0'
variable = pp
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 1e10 # need large in order for constant-velocity advection
density0 = 1 # almost irrelevant, except that the ability of the right BC to keep P fixed at zero is related to density_P0
thermal_expansion = 0
viscosity = 11
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
mass_fraction_vars = frac
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.1
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1.1 0 0 0 1.1 0 0 0 1.1'
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey
n = 2 # irrelevant in this fully-saturated situation
phase = 0
[../]
[]
[BCs]
[./lhs_fixed_a]
type = DirichletBC
boundary = 'left'
variable = frac
value = 1
[../]
[./lhs_fixed_b]
type = DirichletBC
boundary = 'left'
variable = pp
value = 1
[../]
[./flux0]
type = PorousFlowPiecewiseLinearSink
boundary = 'right'
pt_vals = '-100 100'
multipliers = '-1 1'
variable = frac # the zeroth comonent
mass_fraction_component = 0
use_mobility = false
use_relperm = false
fluid_phase = 0
flux_function = 1E4
[../]
[./flux1]
type = PorousFlowPiecewiseLinearSink
boundary = 'right'
pt_vals = '-100 100'
multipliers = '-1 1'
variable = pp # comonent 1
mass_fraction_component = 1
use_mobility = false
use_relperm = false
fluid_phase = 0
flux_function = 1E4
[../]
[]
[Preconditioning]
[./andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -sub_pc_type -snes_max_it -sub_pc_factor_shift_type -pc_asm_overlap'
petsc_options_value = 'gmres asm lu 10000 NONZERO 2'
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1E-2
end_time = 1
nl_rel_tol = 1E-11
nl_abs_tol = 1E-11
[]
[VectorPostprocessors]
[./mf]
type = LineValueSampler
start_point = '0 0 0'
end_point = '1 0 0'
num_points = 100
sort_by = x
variable = frac
[../]
[]
[Outputs]
file_base = s09_fully_saturated
[./console]
type = Console
execute_on = 'nonlinear linear'
[../]
[./csv]
type = CSV
sync_times = '0.1 0.5 1'
sync_only = true
[../]
interval = 10
[]
modules/porous_flow/test/tests/jacobian/mass02.i
# 1phase
# vanGenuchten, constant-bulk density, constant porosity, 1component
# unsaturated
[Mesh]
type = GeneratedMesh
dim = 2
nx = 1
ny = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[./pp]
initial_condition = -1
[../]
[]
[Kernels]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pp
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 1.5
density0 = 1
thermal_expansion = 0
viscosity = 1
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.1
[../]
[]
[Preconditioning]
active = check
[./andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it'
petsc_options_value = 'bcgs bjacobi 1E-15 1E-10 10000'
[../]
[./check]
type = SMP
full = true
petsc_options = '-snes_test_display'
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it -snes_type'
petsc_options_value = 'bcgs bjacobi 1E-15 1E-10 10000 test'
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1
end_time = 2
[]
[Outputs]
exodus = false
[]
modules/porous_flow/test/tests/jacobian/basic_advection4.i
# Basic advection with 1 porepressure and temperature as PorousFlow variables
# Constant permeability
[Mesh]
type = GeneratedMesh
dim = 1
nx = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[./u]
[../]
[./T]
[../]
[./P]
[../]
[]
[ICs]
[./P]
type = RandomIC
variable = P
min = 2E5
max = 4E5
[../]
[./T]
type = RandomIC
variable = T
min = 300
max = 900
[../]
[./u]
type = RandomIC
variable = u
[../]
[]
[Kernels]
[./dummy_T]
type = NullKernel
variable = T
[../]
[./dummy_P]
type = NullKernel
variable = P
[../]
[./u_advection]
type = PorousFlowBasicAdvection
variable = u
phase = 0
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'P T'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
alpha = 1E-5
m = 0.6
sat_lr = 0.1
[../]
[]
[Modules]
[./FluidProperties]
[./methane]
type = MethaneFluidProperties
[../]
[../]
[]
[Materials]
[./temperature_qp]
type = PorousFlowTemperature
temperature = T
[../]
[./ppss_qp]
type = PorousFlow1PhaseP
porepressure = P
capillary_pressure = pc
[../]
[./fluid_qp]
type = PorousFlowSingleComponentFluid
fp = methane
phase = 0
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '5 0 0 0 5 0 0 0 5'
[../]
[./relperm_qp]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 0
s_res = 0.1
sum_s_res = 0.1
[../]
[./darcy_velocity_qp]
type = PorousFlowDarcyVelocityMaterial
gravity = '0.25 0 0'
[../]
[]
[Preconditioning]
[./check]
type = SMP
full = true
#petsc_options = '-snes_test_display'
petsc_options_iname = '-snes_type'
petsc_options_value = ' test'
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
end_time = 1
[]
modules/porous_flow/test/tests/pressure_pulse/pressure_pulse_1d_3comp.i
# Pressure pulse in 1D with 1 phase but 3 components (viscosity, relperm, etc are independent of mass-fractions) - transient
[Mesh]
type = GeneratedMesh
dim = 1
nx = 10
xmin = 0
xmax = 100
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[./pp]
initial_condition = 2E6
[../]
[./massfrac0]
initial_condition = 0.1
[../]
[./massfrac1]
initial_condition = 0.3
[../]
[]
[Kernels]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pp
[../]
[./flux0]
type = PorousFlowAdvectiveFlux
variable = pp
gravity = '0 0 0'
fluid_component = 0
[../]
[./mass1]
type = PorousFlowMassTimeDerivative
fluid_component = 1
variable = massfrac0
[../]
[./flux1]
type = PorousFlowAdvectiveFlux
variable = massfrac0
gravity = '0 0 0'
fluid_component = 1
[../]
[./mass2]
type = PorousFlowMassTimeDerivative
fluid_component = 2
variable = massfrac1
[../]
[./flux2]
type = PorousFlowAdvectiveFlux
variable = massfrac1
gravity = '0 0 0'
fluid_component = 2
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp massfrac0 massfrac1'
number_fluid_phases = 1
number_fluid_components = 3
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1e-7
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2e9
density0 = 1000
thermal_expansion = 0
viscosity = 1e-3
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
mass_fraction_vars = 'massfrac0 massfrac1'
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.1
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1E-15 0 0 0 1E-15 0 0 0 1E-15'
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey
n = 0
phase = 0
[../]
[]
[BCs]
[./left]
type = DirichletBC
boundary = left
value = 3E6
variable = pp
[../]
[]
[Preconditioning]
[./andy]
type = SMP
full = true
petsc_options = '-snes_converged_reason -ksp_diagonal_scale -ksp_diagonal_scale_fix -ksp_gmres_modifiedgramschmidt -snes_linesearch_monitor'
petsc_options_iname = '-ksp_type -pc_type -sub_pc_type -sub_pc_factor_shift_type -pc_asm_overlap -snes_atol -snes_rtol -snes_max_it -ksp_rtol -ksp_atol'
petsc_options_value = 'gmres asm lu NONZERO 2 1E-7 1E-10 20 1E-10 1E-100'
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1E3
end_time = 1E4
[]
[Postprocessors]
[./p000]
type = PointValue
variable = pp
point = '0 0 0'
execute_on = 'initial timestep_end'
[../]
[./p010]
type = PointValue
variable = pp
point = '10 0 0'
execute_on = 'initial timestep_end'
[../]
[./p020]
type = PointValue
variable = pp
point = '20 0 0'
execute_on = 'initial timestep_end'
[../]
[./p030]
type = PointValue
variable = pp
point = '30 0 0'
execute_on = 'initial timestep_end'
[../]
[./p040]
type = PointValue
variable = pp
point = '40 0 0'
execute_on = 'initial timestep_end'
[../]
[./p050]
type = PointValue
variable = pp
point = '50 0 0'
execute_on = 'initial timestep_end'
[../]
[./p060]
type = PointValue
variable = pp
point = '60 0 0'
execute_on = 'initial timestep_end'
[../]
[./p070]
type = PointValue
variable = pp
point = '70 0 0'
execute_on = 'initial timestep_end'
[../]
[./p080]
type = PointValue
variable = pp
point = '80 0 0'
execute_on = 'initial timestep_end'
[../]
[./p090]
type = PointValue
variable = pp
point = '90 0 0'
execute_on = 'initial timestep_end'
[../]
[./p100]
type = PointValue
variable = pp
point = '100 0 0'
execute_on = 'initial timestep_end'
[../]
[./mf_0_010]
type = PointValue
variable = massfrac0
point = '10 0 0'
execute_on = 'timestep_end'
[../]
[./mf_1_010]
type = PointValue
variable = massfrac1
point = '10 0 0'
execute_on = 'timestep_end'
[../]
[]
[Outputs]
file_base = pressure_pulse_1d_3comp
print_linear_residuals = true
exodus = true
csv = true
[]
modules/porous_flow/test/tests/poroperm/poro_hm.i
# Test that porosity is correctly calculated.
# Porosity = biot + (phi0 - biot) * exp(-vol_strain + (biot - 1) / solid_bulk * (porepressure - ref_pressure))
# The parameters used are:
# biot = 0.7
# phi0 = 0.5
# vol_strain = 0.5
# solid_bulk = 0.3
# porepressure = 2
# ref_pressure = 3
# which yield porosity = 0.370255745860
[Mesh]
type = GeneratedMesh
dim = 3
[]
[GlobalParams]
PorousFlowDictator = dictator
displacements = 'disp_x disp_y disp_z'
biot_coefficient = 0.7
[]
[Variables]
[./porepressure]
initial_condition = 2
[../]
[./disp_x]
[../]
[./disp_y]
[../]
[./disp_z]
[../]
[]
[ICs]
[./disp_x]
type = FunctionIC
function = '0.5 * x'
variable = disp_x
[../]
[]
[Kernels]
[./dummy_p]
type = TimeDerivative
variable = porepressure
[../]
[./dummy_x]
type = TimeDerivative
variable = disp_x
[../]
[./dummy_y]
type = TimeDerivative
variable = disp_y
[../]
[./dummy_z]
type = TimeDerivative
variable = disp_z
[../]
[]
[AuxVariables]
[./porosity]
order = CONSTANT
family = MONOMIAL
[../]
[]
[AuxKernels]
[./porosity]
type = PorousFlowPropertyAux
property = porosity
variable = porosity
[../]
[]
[Postprocessors]
[./porosity]
type = PointValue
variable = porosity
point = '0 0 0'
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'porepressure'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureConst
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
temperature = 3
[../]
[./eff_fluid_pressure]
type = PorousFlowEffectiveFluidPressure
[../]
[./vol_strain]
type = PorousFlowVolumetricStrain
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = porepressure
capillary_pressure = pc
[../]
[./porosity]
type = PorousFlowPorosity
fluid = true
mechanical = true
ensure_positive = false
porosity_zero = 0.5
solid_bulk = 0.3
reference_porepressure = 3
[../]
[]
[Executioner]
solve_type = Newton
type = Transient
num_steps = 1
[]
[Outputs]
csv = true
[]
modules/porous_flow/test/tests/flux_limited_TVD_pflow/jacobian_01.i
# Checking the Jacobian of Flux-Limited TVD Advection, 1 phase, 1 component, full saturation, using flux_limiter_type = none
# This is quite a heavy test, but we need a fairly big mesh to check the upwinding is happening correctly
[Mesh]
type = GeneratedMesh
dim = 3
nx = 3
xmin = 0
xmax = 1
ny = 4
ymin = -1
ymax = 2
bias_y = 1.5
nz = 4
zmin = 1
zmax = 2
bias_z = 0.8
[]
[GlobalParams]
gravity = '1 2 -0.5'
PorousFlowDictator = dictator
[]
[Variables]
[./pp]
[../]
[]
[ICs]
[./pp]
variable = pp
type = RandomIC
min = 1
max = 2
[../]
[]
[Kernels]
[./flux0]
type = PorousFlowFluxLimitedTVDAdvection
variable = pp
advective_flux_calculator = advective_flux_calculator
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 1
density0 = 0.4
viscosity = 1.1
[../]
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureConst
[../]
[./advective_flux_calculator]
type = PorousFlowAdvectiveFluxCalculatorSaturated
flux_limiter_type = None
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./relperm]
type = PorousFlowRelativePermeabilityConst
phase = 0
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1.21 0 0 0 1.5 0 0 0 0.8'
[../]
[]
[Preconditioning]
[./smp]
type = SMP
full = true
petsc_options_iname = '-snes_type'
petsc_options_value = 'test'
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
end_time = 1
num_steps = 1
dt = 1
[]
modules/porous_flow/test/tests/poro_elasticity/mandel.i
# Mandel's problem of consolodation of a drained medium
#
# A sample is in plane strain.
# -a <= x <= a
# -b <= y <= b
# It is squashed with constant force by impermeable, frictionless plattens on its top and bottom surfaces (at y=+/-b)
# Fluid is allowed to leak out from its sides (at x=+/-a)
# The porepressure within the sample is monitored.
#
# As is common in the literature, this is simulated by
# considering the quarter-sample, 0<=x<=a and 0<=y<=b, with
# impermeable, roller BCs at x=0 and y=0 and y=b.
# Porepressure is fixed at zero on x=a.
# Porepressure and displacement are initialised to zero.
# Then the top (y=b) is moved downwards with prescribed velocity,
# so that the total force that is inducing this downwards velocity
# is fixed. The velocity is worked out by solving Mandel's problem
# analytically, and the total force is monitored in the simulation
# to check that it indeed remains constant.
#
# Here are the problem's parameters, and their values:
# Soil width. a = 1
# Soil height. b = 0.1
# Soil's Lame lambda. la = 0.5
# Soil's Lame mu, which is also the Soil's shear modulus. mu = G = 0.75
# Soil bulk modulus. K = la + 2*mu/3 = 1
# Drained Poisson ratio. nu = (3K - 2G)/(6K + 2G) = 0.2
# Soil bulk compliance. 1/K = 1
# Fluid bulk modulus. Kf = 8
# Fluid bulk compliance. 1/Kf = 0.125
# Soil initial porosity. phi0 = 0.1
# Biot coefficient. alpha = 0.6
# Biot modulus. M = 1/(phi0/Kf + (alpha - phi0)(1 - alpha)/K) = 4.705882
# Undrained bulk modulus. Ku = K + alpha^2*M = 2.694118
# Undrained Poisson ratio. nuu = (3Ku - 2G)/(6Ku + 2G) = 0.372627
# Skempton coefficient. B = alpha*M/Ku = 1.048035
# Fluid mobility (soil permeability/fluid viscosity). k = 1.5
# Consolidation coefficient. c = 2*k*B^2*G*(1-nu)*(1+nuu)^2/9/(1-nuu)/(nuu-nu) = 3.821656
# Normal stress on top. F = 1
#
# The solution for porepressure and displacements is given in
# AHD Cheng and E Detournay "A direct boundary element method for plane strain poroelasticity" International Journal of Numerical and Analytical Methods in Geomechanics 12 (1988) 551-572.
# The solution involves complicated infinite series, so I shall not write it here
#
# FINAL NOTE: The above solution assumes constant Biot Modulus.
# In porous_flow this is not true. Therefore the solution is
# a little different than in the paper. This test was therefore
# validated against MOOSE's poromechanics, which can choose either
# a constant Biot Modulus (which has been shown to agree with
# the analytic solution), or a non-constant Biot Modulus (which
# gives the same results as porous_flow).
[Mesh]
type = GeneratedMesh
dim = 3
nx = 10
ny = 1
nz = 1
xmin = 0
xmax = 1
ymin = 0
ymax = 0.1
zmin = 0
zmax = 1
[]
[GlobalParams]
displacements = 'disp_x disp_y disp_z'
PorousFlowDictator = dictator
block = 0
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'porepressure disp_x disp_y disp_z'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.8
alpha = 1e-5
[../]
[]
[Variables]
[./disp_x]
[../]
[./disp_y]
[../]
[./disp_z]
[../]
[./porepressure]
[../]
[]
[BCs]
[./roller_xmin]
type = DirichletBC
variable = disp_x
value = 0
boundary = 'left'
[../]
[./roller_ymin]
type = DirichletBC
variable = disp_y
value = 0
boundary = 'bottom'
[../]
[./plane_strain]
type = DirichletBC
variable = disp_z
value = 0
boundary = 'back front'
[../]
[./xmax_drained]
type = DirichletBC
variable = porepressure
value = 0
boundary = right
[../]
[./top_velocity]
type = FunctionDirichletBC
variable = disp_y
function = top_velocity
boundary = top
[../]
[]
[Functions]
[./top_velocity]
type = PiecewiseLinear
x = '0 0.002 0.006 0.014 0.03 0.046 0.062 0.078 0.094 0.11 0.126 0.142 0.158 0.174 0.19 0.206 0.222 0.238 0.254 0.27 0.286 0.302 0.318 0.334 0.35 0.366 0.382 0.398 0.414 0.43 0.446 0.462 0.478 0.494 0.51 0.526 0.542 0.558 0.574 0.59 0.606 0.622 0.638 0.654 0.67 0.686 0.702'
y = '-0.041824842 -0.042730269 -0.043412712 -0.04428867 -0.045509181 -0.04645965 -0.047268246 -0.047974749 -0.048597109 -0.0491467 -0.049632388 -0.050061697 -0.050441198 -0.050776675 -0.051073238 -0.0513354 -0.051567152 -0.051772022 -0.051953128 -0.052113227 -0.052254754 -0.052379865 -0.052490464 -0.052588233 -0.052674662 -0.052751065 -0.052818606 -0.052878312 -0.052931093 -0.052977751 -0.053018997 -0.053055459 -0.053087691 -0.053116185 -0.053141373 -0.05316364 -0.053183324 -0.053200724 -0.053216106 -0.053229704 -0.053241725 -0.053252351 -0.053261745 -0.053270049 -0.053277389 -0.053283879 -0.053289615'
[../]
[]
[AuxVariables]
[./stress_yy]
order = CONSTANT
family = MONOMIAL
[../]
[./tot_force]
order = CONSTANT
family = MONOMIAL
[../]
[]
[AuxKernels]
[./stress_yy]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_yy
index_i = 1
index_j = 1
[../]
[./tot_force]
type = ParsedAux
args = 'stress_yy porepressure'
execute_on = timestep_end
variable = tot_force
function = '-stress_yy+0.6*porepressure'
[../]
[]
[Kernels]
[./grad_stress_x]
type = StressDivergenceTensors
variable = disp_x
component = 0
[../]
[./grad_stress_y]
type = StressDivergenceTensors
variable = disp_y
component = 1
[../]
[./grad_stress_z]
type = StressDivergenceTensors
variable = disp_z
component = 2
[../]
[./poro_x]
type = PorousFlowEffectiveStressCoupling
biot_coefficient = 0.6
variable = disp_x
component = 0
[../]
[./poro_y]
type = PorousFlowEffectiveStressCoupling
biot_coefficient = 0.6
variable = disp_y
component = 1
[../]
[./poro_z]
type = PorousFlowEffectiveStressCoupling
biot_coefficient = 0.6
component = 2
variable = disp_z
[../]
[./poro_vol_exp]
type = PorousFlowMassVolumetricExpansion
variable = porepressure
fluid_component = 0
[../]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = porepressure
[../]
[./flux]
type = PorousFlowAdvectiveFlux
variable = porepressure
gravity = '0 0 0'
fluid_component = 0
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 8
density0 = 1
thermal_expansion = 0
viscosity = 1
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./elasticity_tensor]
type = ComputeElasticityTensor
C_ijkl = '0.5 0.75'
# bulk modulus is lambda + 2*mu/3 = 0.5 + 2*0.75/3 = 1
fill_method = symmetric_isotropic
[../]
[./strain]
type = ComputeSmallStrain
[../]
[./stress]
type = ComputeLinearElasticStress
[../]
[./eff_fluid_pressure]
type = PorousFlowEffectiveFluidPressure
[../]
[./vol_strain]
type = PorousFlowVolumetricStrain
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = porepressure
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosity
fluid = true
mechanical = true
ensure_positive = false
porosity_zero = 0.1
biot_coefficient = 0.6
solid_bulk = 1
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1.5 0 0 0 1.5 0 0 0 1.5'
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey
n = 0 # unimportant in this fully-saturated situation
phase = 0
[../]
[]
[Postprocessors]
[./p0]
type = PointValue
outputs = csv
point = '0.0 0 0'
variable = porepressure
[../]
[./p1]
type = PointValue
outputs = csv
point = '0.1 0 0'
variable = porepressure
[../]
[./p2]
type = PointValue
outputs = csv
point = '0.2 0 0'
variable = porepressure
[../]
[./p3]
type = PointValue
outputs = csv
point = '0.3 0 0'
variable = porepressure
[../]
[./p4]
type = PointValue
outputs = csv
point = '0.4 0 0'
variable = porepressure
[../]
[./p5]
type = PointValue
outputs = csv
point = '0.5 0 0'
variable = porepressure
[../]
[./p6]
type = PointValue
outputs = csv
point = '0.6 0 0'
variable = porepressure
[../]
[./p7]
type = PointValue
outputs = csv
point = '0.7 0 0'
variable = porepressure
[../]
[./p8]
type = PointValue
outputs = csv
point = '0.8 0 0'
variable = porepressure
[../]
[./p9]
type = PointValue
outputs = csv
point = '0.9 0 0'
variable = porepressure
[../]
[./p99]
type = PointValue
outputs = csv
point = '1 0 0'
variable = porepressure
[../]
[./xdisp]
type = PointValue
outputs = csv
point = '1 0.1 0'
variable = disp_x
[../]
[./ydisp]
type = PointValue
outputs = csv
point = '1 0.1 0'
variable = disp_y
[../]
[./total_downwards_force]
type = ElementAverageValue
outputs = csv
variable = tot_force
[../]
[./dt]
type = FunctionValuePostprocessor
outputs = console
function = if(0.15*t<0.01,0.15*t,0.01)
[../]
[]
[Preconditioning]
[./andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -sub_pc_type -snes_atol -snes_rtol -snes_max_it'
petsc_options_value = 'gmres asm lu 1E-14 1E-10 10000'
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
start_time = 0
end_time = 0.7
[./TimeStepper]
type = PostprocessorDT
postprocessor = dt
dt = 0.001
[../]
[]
[Outputs]
execute_on = 'timestep_end'
file_base = mandel
[./csv]
interval = 3
type = CSV
[../]
[]
modules/porous_flow/test/tests/sinks/s05.i
# apply a half-gaussian sink flux and observe the correct behavior
[Mesh]
type = GeneratedMesh
dim = 3
nx = 1
ny = 1
nz = 1
xmin = 0
xmax = 1
ymin = 0
ymax = 1
zmin = 0
zmax = 2
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1.1
[../]
[]
[Variables]
[./pp]
[../]
[]
[ICs]
[./pp]
type = FunctionIC
variable = pp
function = y+1.4
[../]
[]
[Kernels]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pp
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 1.3
density0 = 1.1
thermal_expansion = 0
viscosity = 1.1
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.1
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1E-5 0 0 0 1E-5 0 0 0 1E-5'
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 0
[../]
[]
[AuxVariables]
[./flux_out]
[../]
[]
[Functions]
[./mass10]
type = ParsedFunction
value = 'vol*por*dens0*exp(pp/bulk)*if(pp>=0,1,pow(1+pow(-al*pp,1.0/(1-m)),-m))'
vars = 'vol por dens0 pp bulk al m'
vals = '0.25 0.1 1.1 p10 1.3 1.1 0.5'
[../]
[./rate10]
type = ParsedFunction
value = 'if(pp>center,fcn,fcn*exp(-0.5*(pp-center)*(pp-center)/sd/sd))'
vars = 'fcn pp center sd'
vals = '6 p10 0.9 0.5'
[../]
[./mass10_expect]
type = ParsedFunction
value = 'mass_prev-rate*area*dt'
vars = 'mass_prev rate area dt'
vals = 'm10_prev m10_rate 0.5 2E-3'
[../]
[./mass11]
type = ParsedFunction
value = 'vol*por*dens0*exp(pp/bulk)*if(pp>=0,1,pow(1+pow(-al*pp,1.0/(1-m)),-m))'
vars = 'vol por dens0 pp bulk al m'
vals = '0.25 0.1 1.1 p11 1.3 1.1 0.5'
[../]
[./rate11]
type = ParsedFunction
value = 'if(pp>center,fcn,fcn*exp(-0.5*(pp-center)*(pp-center)/sd/sd))'
vars = 'fcn pp center sd'
vals = '6 p11 0.9 0.5'
[../]
[./mass11_expect]
type = ParsedFunction
value = 'mass_prev-rate*area*dt'
vars = 'mass_prev rate area dt'
vals = 'm11_prev m11_rate 0.5 2E-3'
[../]
[]
[Postprocessors]
[./flux10]
type = PointValue
variable = flux_out
point = '1 0 0'
[../]
[./p00]
type = PointValue
point = '0 0 0'
variable = pp
execute_on = 'initial timestep_end'
[../]
[./p10]
type = PointValue
point = '1 0 0'
variable = pp
execute_on = 'initial timestep_end'
[../]
[./m10]
type = FunctionValuePostprocessor
function = mass10
execute_on = 'initial timestep_end'
[../]
[./m10_prev]
type = FunctionValuePostprocessor
function = mass10
execute_on = 'timestep_begin'
outputs = 'console'
[../]
[./m10_rate]
type = FunctionValuePostprocessor
function = rate10
execute_on = 'timestep_end'
[../]
[./m10_expect]
type = FunctionValuePostprocessor
function = mass10_expect
execute_on = 'timestep_end'
[../]
[./p01]
type = PointValue
point = '0 1 0'
variable = pp
execute_on = 'initial timestep_end'
[../]
[./p11]
type = PointValue
point = '1 1 0'
variable = pp
execute_on = 'initial timestep_end'
[../]
[./m11]
type = FunctionValuePostprocessor
function = mass11
execute_on = 'initial timestep_end'
[../]
[./m11_prev]
type = FunctionValuePostprocessor
function = mass11
execute_on = 'timestep_begin'
outputs = 'console'
[../]
[./m11_rate]
type = FunctionValuePostprocessor
function = rate11
execute_on = 'timestep_end'
[../]
[./m11_expect]
type = FunctionValuePostprocessor
function = mass11_expect
execute_on = 'timestep_end'
[../]
[]
[BCs]
[./flux]
type = PorousFlowHalfGaussianSink
boundary = 'right'
max = 6
sd = 0.5
center = 0.9
variable = pp
use_mobility = false
use_relperm = false
fluid_phase = 0
flux_function = 1
save_in = flux_out
[../]
[]
[Preconditioning]
[./andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -sub_pc_type -snes_max_it -sub_pc_factor_shift_type -pc_asm_overlap'
petsc_options_value = 'gmres asm lu 10000 NONZERO 2'
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 2E-3
end_time = 6E-2
nl_rel_tol = 1E-12
nl_abs_tol = 1E-12
[]
[Outputs]
file_base = s05
[./console]
type = Console
execute_on = 'nonlinear linear'
interval = 5
[../]
[./csv]
type = CSV
execute_on = 'timestep_end'
interval = 3
[../]
[]
modules/porous_flow/test/tests/poroperm/poro_thm.i
# Test that porosity is correctly calculated.
# Porosity = biot + (phi0 - biot) * exp(-vol_strain + (biot - 1) / solid_bulk * (porepressure - ref_pressure) + thermal_exp_coeff * (temperature - ref_temperature))
# The parameters used are:
# biot = 0.7
# phi0 = 0.5
# vol_strain = 0.5
# solid_bulk = 0.3
# porepressure = 2
# ref_pressure = 3
# thermal_exp_coeff = 0.5
# temperature = 4
# ref_temperature = 3.5
# which yield porosity = 0.276599996677
[Mesh]
type = GeneratedMesh
dim = 3
[]
[GlobalParams]
PorousFlowDictator = dictator
displacements = 'disp_x disp_y disp_z'
biot_coefficient = 0.7
[]
[Variables]
[./porepressure]
initial_condition = 2
[../]
[./temperature]
initial_condition = 4
[../]
[./disp_x]
[../]
[./disp_y]
[../]
[./disp_z]
[../]
[]
[ICs]
[./disp_x]
type = FunctionIC
function = '0.5 * x'
variable = disp_x
[../]
[]
[Kernels]
[./dummy_p]
type = TimeDerivative
variable = porepressure
[../]
[./dummy_t]
type = TimeDerivative
variable = temperature
[../]
[./dummy_x]
type = TimeDerivative
variable = disp_x
[../]
[./dummy_y]
type = TimeDerivative
variable = disp_y
[../]
[./dummy_z]
type = TimeDerivative
variable = disp_z
[../]
[]
[AuxVariables]
[./porosity]
order = CONSTANT
family = MONOMIAL
[../]
[]
[AuxKernels]
[./porosity]
type = PorousFlowPropertyAux
property = porosity
variable = porosity
[../]
[]
[Postprocessors]
[./porosity]
type = PointValue
variable = porosity
point = '0 0 0'
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'porepressure temperature'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureConst
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
temperature = temperature
[../]
[./eff_fluid_pressure]
type = PorousFlowEffectiveFluidPressure
[../]
[./vol_strain]
type = PorousFlowVolumetricStrain
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = porepressure
capillary_pressure = pc
[../]
[./porosity]
type = PorousFlowPorosity
mechanical = true
fluid = true
thermal = true
ensure_positive = false
porosity_zero = 0.5
solid_bulk = 0.3
thermal_expansion_coeff = 0.5
reference_porepressure = 3
reference_temperature = 3.5
[../]
[]
[Executioner]
solve_type = Newton
type = Transient
num_steps = 1
[]
[Outputs]
csv = true
[]
modules/porous_flow/test/tests/recover/pffltvd.i
# Tests that PorousFlow can successfully recover using a checkpoint file.
# This test contains stateful material properties, adaptivity, integrated
# boundary conditions with nodal-sized materials, and TVD flux limiting.
#
# This test file is run three times:
# 1) The full input file is run to completion
# 2) The input file is run for half the time and checkpointing is included
# 3) The input file is run in recovery using the checkpoint data
#
# The final output of test 3 is compared to the final output of test 1 to verify
# that recovery was successful.
[Mesh]
type = GeneratedMesh
dim = 1
nx = 10
xmin = 0
xmax = 1
[]
[Adaptivity]
initial_steps = 1
initial_marker = tracer_marker
marker = tracer_marker
max_h_level = 1
[./Markers]
[./tracer_marker]
type = ValueRangeMarker
variable = tracer
lower_bound = 0.02
upper_bound = 0.98
[../]
[../]
[]
[GlobalParams]
PorousFlowDictator = dictator
gravity = '0 0 0'
[]
[Variables]
[./porepressure]
[../]
[./tracer]
[../]
[]
[ICs]
[./porepressure]
type = FunctionIC
variable = porepressure
function = '2 - x'
[../]
[./tracer]
type = FunctionIC
variable = tracer
function = 'if(x<0.1,0,if(x>0.3,0,1))'
[../]
[]
[Kernels]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = tracer
[../]
[./flux0]
type = PorousFlowFluxLimitedTVDAdvection
variable = tracer
advective_flux_calculator = advective_flux_calculator_0
[../]
[./mass1]
type = PorousFlowMassTimeDerivative
fluid_component = 1
variable = porepressure
[../]
[./flux1]
type = PorousFlowFluxLimitedTVDAdvection
variable = porepressure
advective_flux_calculator = advective_flux_calculator_1
[../]
[]
[BCs]
[./constant_injection_porepressure]
type = DirichletBC
variable = porepressure
value = 2
boundary = left
[../]
[./no_tracer_on_left]
type = DirichletBC
variable = tracer
value = 0
boundary = left
[../]
[./remove_component_1]
type = PorousFlowPiecewiseLinearSink
variable = porepressure
boundary = right
fluid_phase = 0
pt_vals = '0 1E3'
multipliers = '0 1E3'
mass_fraction_component = 1
use_mobility = true
flux_function = 1E3
[../]
[./remove_component_0]
type = PorousFlowPiecewiseLinearSink
variable = tracer
boundary = right
fluid_phase = 0
pt_vals = '0 1E3'
multipliers = '0 1E3'
mass_fraction_component = 0
use_mobility = true
flux_function = 1E3
[../]
[]
[Modules]
[./FluidProperties]
[./the_simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2E9
thermal_expansion = 0
viscosity = 1.0
density0 = 1000.0
[../]
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'porepressure tracer'
number_fluid_phases = 1
number_fluid_components = 2
[../]
[./pc]
type = PorousFlowCapillaryPressureConst
[../]
[./advective_flux_calculator_0]
type = PorousFlowAdvectiveFluxCalculatorSaturatedMultiComponent
flux_limiter_type = superbee
fluid_component = 0
[../]
[./advective_flux_calculator_1]
type = PorousFlowAdvectiveFluxCalculatorSaturatedMultiComponent
flux_limiter_type = superbee
fluid_component = 1
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = porepressure
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
mass_fraction_vars = tracer
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = the_simple_fluid
phase = 0
[../]
[./relperm]
type = PorousFlowRelativePermeabilityConst
phase = 0
[../]
[./porosity]
type = PorousFlowPorosity
porosity_zero = 0.1
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1E-2 0 0 0 1E-2 0 0 0 1E-2'
[../]
[]
[Preconditioning]
[./basic]
type = SMP
full = true
petsc_options = '-ksp_diagonal_scale -ksp_diagonal_scale_fix'
petsc_options_iname = '-pc_type -sub_pc_type -sub_pc_factor_shift_type -pc_asm_overlap'
petsc_options_value = ' asm lu NONZERO 2'
[../]
[]
[VectorPostprocessors]
[./tracer]
type = NodalValueSampler
sort_by = x
variable = tracer
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
end_time = 0.2
dt = 0.05
[]
[Outputs]
csv = true
[]
modules/porous_flow/test/tests/dirackernels/bh_except12.i
# PorousFlowPeacemanBorehole exception test
[Mesh]
type = GeneratedMesh
dim = 3
nx = 1
ny = 1
nz = 1
xmin = -1
xmax = 1
ymin = -1
ymax = 1
zmin = -1
zmax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[./pp]
initial_condition = 1E7
[../]
[]
[Kernels]
[./mass0]
type = TimeDerivative
variable = pp
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./borehole_total_outflow_mass]
type = PorousFlowSumQuantity
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1e-7
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2e9
viscosity = 1e-3
density0 = 1000
thermal_expansion = 0
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.1
[../]
[]
[DiracKernels]
[./bh]
type = PorousFlowPeacemanBorehole
bottom_p_or_t = 0
fluid_phase = 0
point_file = does_not_exist
SumQuantityUO = borehole_total_outflow_mass
variable = pp
unit_weight = '0 0 0'
character = 1
[../]
[]
[Postprocessors]
[./bh_report]
type = PorousFlowPlotQuantity
uo = borehole_total_outflow_mass
[../]
[./fluid_mass0]
type = PorousFlowFluidMass
execute_on = timestep_begin
[../]
[./fluid_mass1]
type = PorousFlowFluidMass
execute_on = timestep_end
[../]
[./zmass_error]
type = FunctionValuePostprocessor
function = mass_bal_fcn
execute_on = timestep_end
[../]
[./p0]
type = PointValue
variable = pp
point = '0 0 0'
execute_on = timestep_end
[../]
[]
[Functions]
[./mass_bal_fcn]
type = ParsedFunction
value = abs((a-c+d)/2/(a+c))
vars = 'a c d'
vals = 'fluid_mass1 fluid_mass0 bh_report'
[../]
[]
[Preconditioning]
[./usual]
type = SMP
full = true
petsc_options = '-snes_converged_reason'
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it -ksp_max_it'
petsc_options_value = 'bcgs bjacobi 1E-10 1E-10 10000 30'
[../]
[]
[Executioner]
type = Transient
end_time = 0.5
dt = 1E-2
solve_type = NEWTON
[]
modules/porous_flow/test/tests/dirackernels/bh_except01.i
# PorousFlowPeacemanBorehole exception test
[Mesh]
type = GeneratedMesh
dim = 3
nx = 1
ny = 1
nz = 1
xmin = -1
xmax = 1
ymin = -1
ymax = 1
zmin = -1
zmax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[./pp]
initial_condition = 1E7
[../]
[]
[Kernels]
[./mass0]
type = TimeDerivative
variable = pp
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./borehole_total_outflow_mass]
type = PorousFlowSumQuantity
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1e-7
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2e9
viscosity = 1e-3
density0 = 1000
thermal_expansion = 0
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.1
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1E-12 0 0 0 1E-12 0 0 0 1E-12'
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 0
[../]
[]
[DiracKernels]
[./bh]
type = PorousFlowPeacemanBorehole
bottom_p_or_t = 0
fluid_phase = 1
point_file = bh02.bh
SumQuantityUO = borehole_total_outflow_mass
variable = pp
unit_weight = '0 0 0'
character = 1
[../]
[]
[Postprocessors]
[./bh_report]
type = PorousFlowPlotQuantity
uo = borehole_total_outflow_mass
[../]
[./fluid_mass0]
type = PorousFlowFluidMass
execute_on = timestep_begin
[../]
[./fluid_mass1]
type = PorousFlowFluidMass
execute_on = timestep_end
[../]
[./zmass_error]
type = FunctionValuePostprocessor
function = mass_bal_fcn
execute_on = timestep_end
[../]
[./p0]
type = PointValue
variable = pp
point = '0 0 0'
execute_on = timestep_end
[../]
[]
[Functions]
[./mass_bal_fcn]
type = ParsedFunction
value = abs((a-c+d)/2/(a+c))
vars = 'a c d'
vals = 'fluid_mass1 fluid_mass0 bh_report'
[../]
[]
[Preconditioning]
[./usual]
type = SMP
full = true
petsc_options = '-snes_converged_reason'
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it -ksp_max_it'
petsc_options_value = 'bcgs bjacobi 1E-10 1E-10 10000 30'
[../]
[]
[Executioner]
type = Transient
end_time = 0.5
dt = 1E-2
solve_type = NEWTON
[]
modules/porous_flow/test/tests/mass_conservation/mass03.i
# checking that the mass postprocessor correctly calculates the mass
# 1phase, 1component, constant porosity, with a constant fluid source
[Mesh]
type = GeneratedMesh
dim = 3
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[./pp]
initial_condition = -0.5
[../]
[]
[Kernels]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pp
[../]
[./source]
type = BodyForce
variable = pp
value = 0.1 # kg/m^3/s
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 1
density0 = 1
thermal_expansion = 0
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.1
[../]
[]
[Postprocessors]
[./porepressure]
type = PointValue
point = '0 0 0'
variable = pp
execute_on = 'initial timestep_end'
[../]
[./total_mass]
type = PorousFlowFluidMass
execute_on = 'initial timestep_end'
[../]
[]
[Preconditioning]
[./andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it'
petsc_options_value = 'gmres bjacobi 1E-12 1E-20 10000'
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1
end_time = 10
[]
[Outputs]
execute_on = 'initial timestep_end'
file_base = mass03
csv = true
[]
modules/porous_flow/test/tests/poroperm/except2.i
# Exception test: fluid=true but no solid_bulk is provided
[Mesh]
type = GeneratedMesh
dim = 3
[]
[GlobalParams]
PorousFlowDictator = dictator
displacements = 'disp_x disp_y disp_z'
biot_coefficient = 0.7
[]
[Variables]
[./porepressure]
initial_condition = 2
[../]
[./temperature]
initial_condition = 4
[../]
[./disp_x]
[../]
[./disp_y]
[../]
[./disp_z]
[../]
[]
[ICs]
[./disp_x]
type = FunctionIC
function = '0.5 * x'
variable = disp_x
[../]
[]
[Kernels]
[./dummy_p]
type = TimeDerivative
variable = porepressure
[../]
[./dummy_t]
type = TimeDerivative
variable = temperature
[../]
[./dummy_x]
type = TimeDerivative
variable = disp_x
[../]
[./dummy_y]
type = TimeDerivative
variable = disp_y
[../]
[./dummy_z]
type = TimeDerivative
variable = disp_z
[../]
[]
[AuxVariables]
[./porosity]
order = CONSTANT
family = MONOMIAL
[../]
[]
[AuxKernels]
[./porosity]
type = PorousFlowPropertyAux
property = porosity
variable = porosity
[../]
[]
[Postprocessors]
[./porosity]
type = PointValue
variable = porosity
point = '0 0 0'
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'porepressure temperature'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureConst
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
temperature = temperature
[../]
[./eff_fluid_pressure]
type = PorousFlowEffectiveFluidPressure
[../]
[./vol_strain]
type = PorousFlowVolumetricStrain
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = porepressure
capillary_pressure = pc
[../]
[./porosity]
type = PorousFlowPorosity
mechanical = true
fluid = true
thermal = true
ensure_positive = false
porosity_zero = 0.5
thermal_expansion_coeff = 0.5
reference_porepressure = 3
reference_temperature = 3.5
[../]
[]
[Executioner]
solve_type = Newton
type = Transient
num_steps = 1
[]
[Outputs]
csv = true
[]
modules/porous_flow/test/tests/poro_elasticity/terzaghi.i
# Terzaghi's problem of consolodation of a drained medium
#
# A saturated soil sample sits in a bath of water.
# It is constrained on its sides, and bottom.
# Its sides and bottom are also impermeable.
# Initially it is unstressed.
# A normal stress, q, is applied to the soil's top.
# The soil then slowly compresses as water is squeezed
# out from the sample from its top (the top BC for
# the porepressure is porepressure = 0).
#
# See, for example. Section 2.2 of the online manuscript
# Arnold Verruijt "Theory and Problems of Poroelasticity" Delft University of Technology 2013
# but note that the "sigma" in that paper is the negative
# of the stress in TensorMechanics
#
# Here are the problem's parameters, and their values:
# Soil height. h = 10
# Soil's Lame lambda. la = 2
# Soil's Lame mu, which is also the Soil's shear modulus. mu = 3
# Soil bulk modulus. K = la + 2*mu/3 = 4
# Soil confined compressibility. m = 1/(K + 4mu/3) = 0.125
# Soil bulk compliance. 1/K = 0.25
# Fluid bulk modulus. Kf = 8
# Fluid bulk compliance. 1/Kf = 0.125
# Fluid mobility (soil permeability/fluid viscosity). k = 1.5
# Soil initial porosity. phi0 = 0.1
# Biot coefficient. alpha = 0.6
# Soil initial storativity, which is the reciprocal of the initial Biot modulus. S = phi0/Kf + (alpha - phi0)(1 - alpha)/K = 0.0625
# Consolidation coefficient. c = k/(S + alpha^2 m) = 13.95348837
# Normal stress on top. q = 1
# Initial porepressure, resulting from instantaneous application of q, assuming corresponding instantaneous increase of porepressure (Note that this is calculated by MOOSE: we only need it for the analytical solution). p0 = alpha*m*q/(S + alpha^2 m) = 0.69767442
# Initial vertical displacement (down is positive), resulting from instantaneous application of q (Note this is calculated by MOOSE: we only need it for the analytical solution). uz0 = q*m*h*S/(S + alpha^2 m)
# Final vertical displacement (down in positive) (Note this is calculated by MOOSE: we only need it for the analytical solution). uzinf = q*m*h
#
# The solution for porepressure is
# P = 4*p0/\pi \sum_{k=1}^{\infty} \frac{(-1)^{k-1}}{2k-1} \cos ((2k-1)\pi z/(2h)) \exp(-(2k-1)^2 \pi^2 ct/(4 h^2))
# This series converges very slowly for ct/h^2 small, so in that domain
# P = p0 erf( (1-(z/h))/(2 \sqrt(ct/h^2)) )
#
# The degree of consolidation is defined as
# U = (uz - uz0)/(uzinf - uz0)
# where uz0 and uzinf are defined above, and
# uz = the vertical displacement of the top (down is positive)
# U = 1 - (8/\pi^2)\sum_{k=1}^{\infty} \frac{1}{(2k-1)^2} \exp(-(2k-1)^2 \pi^2 ct/(4 h^2))
#
# FINAL NOTE: The above solution assumes constant Biot Modulus.
# In porous_flow this is not true. Therefore the solution is
# a little different than in the paper. This test was therefore
# validated against MOOSE's poromechanics, which can choose either
# a constant Biot Modulus (which has been shown to agree with
# the analytic solution), or a non-constant Biot Modulus (which
# gives the same results as porous_flow).
[Mesh]
type = GeneratedMesh
dim = 3
nx = 1
ny = 1
nz = 10
xmin = -1
xmax = 1
ymin = -1
ymax = 1
zmin = 0
zmax = 10
[]
[GlobalParams]
displacements = 'disp_x disp_y disp_z'
PorousFlowDictator = dictator
block = 0
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'porepressure disp_x disp_y disp_z'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.8
alpha = 1
[../]
[]
[Variables]
[./disp_x]
[../]
[./disp_y]
[../]
[./disp_z]
[../]
[./porepressure]
[../]
[]
[BCs]
[./confinex]
type = DirichletBC
variable = disp_x
value = 0
boundary = 'left right'
[../]
[./confiney]
type = DirichletBC
variable = disp_y
value = 0
boundary = 'bottom top'
[../]
[./basefixed]
type = DirichletBC
variable = disp_z
value = 0
boundary = back
[../]
[./topdrained]
type = DirichletBC
variable = porepressure
value = 0
boundary = front
[../]
[./topload]
type = NeumannBC
variable = disp_z
value = -1
boundary = front
[../]
[]
[Kernels]
[./grad_stress_x]
type = StressDivergenceTensors
variable = disp_x
component = 0
[../]
[./grad_stress_y]
type = StressDivergenceTensors
variable = disp_y
component = 1
[../]
[./grad_stress_z]
type = StressDivergenceTensors
variable = disp_z
component = 2
[../]
[./poro_x]
type = PorousFlowEffectiveStressCoupling
biot_coefficient = 0.6
variable = disp_x
component = 0
[../]
[./poro_y]
type = PorousFlowEffectiveStressCoupling
biot_coefficient = 0.6
variable = disp_y
component = 1
[../]
[./poro_z]
type = PorousFlowEffectiveStressCoupling
biot_coefficient = 0.6
component = 2
variable = disp_z
[../]
[./poro_vol_exp]
type = PorousFlowMassVolumetricExpansion
variable = porepressure
fluid_component = 0
[../]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = porepressure
[../]
[./flux]
type = PorousFlowAdvectiveFlux
variable = porepressure
gravity = '0 0 0'
fluid_component = 0
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 8
density0 = 1
thermal_expansion = 0
viscosity = 0.96
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./elasticity_tensor]
type = ComputeElasticityTensor
C_ijkl = '2 3'
# bulk modulus is lambda + 2*mu/3 = 2 + 2*3/3 = 4
fill_method = symmetric_isotropic
[../]
[./strain]
type = ComputeSmallStrain
[../]
[./stress]
type = ComputeLinearElasticStress
[../]
[./eff_fluid_pressure_qp]
type = PorousFlowEffectiveFluidPressure
[../]
[./vol_strain]
type = PorousFlowVolumetricStrain
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = porepressure
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosity
fluid = true
mechanical = true
ensure_positive = false
porosity_zero = 0.1
biot_coefficient = 0.6
solid_bulk = 4
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1.5 0 0 0 1.5 0 0 0 1.5'
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey
n = 0 # unimportant in this fully-saturated situation
phase = 0
[../]
[]
[Postprocessors]
[./p0]
type = PointValue
outputs = csv
point = '0 0 0'
variable = porepressure
use_displaced_mesh = false
[../]
[./p1]
type = PointValue
outputs = csv
point = '0 0 1'
variable = porepressure
use_displaced_mesh = false
[../]
[./p2]
type = PointValue
outputs = csv
point = '0 0 2'
variable = porepressure
use_displaced_mesh = false
[../]
[./p3]
type = PointValue
outputs = csv
point = '0 0 3'
variable = porepressure
use_displaced_mesh = false
[../]
[./p4]
type = PointValue
outputs = csv
point = '0 0 4'
variable = porepressure
use_displaced_mesh = false
[../]
[./p5]
type = PointValue
outputs = csv
point = '0 0 5'
variable = porepressure
use_displaced_mesh = false
[../]
[./p6]
type = PointValue
outputs = csv
point = '0 0 6'
variable = porepressure
use_displaced_mesh = false
[../]
[./p7]
type = PointValue
outputs = csv
point = '0 0 7'
variable = porepressure
use_displaced_mesh = false
[../]
[./p8]
type = PointValue
outputs = csv
point = '0 0 8'
variable = porepressure
use_displaced_mesh = false
[../]
[./p9]
type = PointValue
outputs = csv
point = '0 0 9'
variable = porepressure
use_displaced_mesh = false
[../]
[./p99]
type = PointValue
outputs = csv
point = '0 0 10'
variable = porepressure
use_displaced_mesh = false
[../]
[./zdisp]
type = PointValue
outputs = csv
point = '0 0 10'
variable = disp_z
use_displaced_mesh = false
[../]
[./dt]
type = FunctionValuePostprocessor
outputs = console
function = if(0.5*t<0.1,0.5*t,0.1)
[../]
[]
[Preconditioning]
[./andy]
type = SMP
full = true
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
start_time = 0
end_time = 10
[./TimeStepper]
type = PostprocessorDT
postprocessor = dt
dt = 0.0001
[../]
[]
[Outputs]
execute_on = 'timestep_end'
file_base = terzaghi
[./csv]
type = CSV
[../]
[]
modules/porous_flow/test/tests/pressure_pulse/pressure_pulse_1d_steady.i
# Pressure pulse in 1D with 1 phase - steady
[Mesh]
type = GeneratedMesh
dim = 1
nx = 10
xmin = 0
xmax = 100
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[./pp]
initial_condition = 2E6
[../]
[]
[Kernels]
active = flux
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pp
[../]
[./flux]
type = PorousFlowAdvectiveFlux
variable = pp
gravity = '0 0 0'
fluid_component = 0
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1e-7
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2e9
density0 = 1000
thermal_expansion = 0
viscosity = 1e-3
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.1
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1E-15 0 0 0 1E-15 0 0 0 1E-15'
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey
n = 0
phase = 0
[../]
[]
[BCs]
[./left]
type = DirichletBC
boundary = left
value = 3E6
variable = pp
[../]
[]
[Preconditioning]
[./andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it'
petsc_options_value = 'bcgs bjacobi 1E-15 1E-20 10000'
[../]
[]
[Executioner]
type = Steady
solve_type = Newton
[]
[Postprocessors]
[./p000]
type = PointValue
variable = pp
point = '0 0 0'
execute_on = 'initial timestep_end'
[../]
[./p010]
type = PointValue
variable = pp
point = '10 0 0'
execute_on = 'initial timestep_end'
[../]
[./p020]
type = PointValue
variable = pp
point = '20 0 0'
execute_on = 'initial timestep_end'
[../]
[./p030]
type = PointValue
variable = pp
point = '30 0 0'
execute_on = 'initial timestep_end'
[../]
[./p040]
type = PointValue
variable = pp
point = '40 0 0'
execute_on = 'initial timestep_end'
[../]
[./p050]
type = PointValue
variable = pp
point = '50 0 0'
execute_on = 'initial timestep_end'
[../]
[./p060]
type = PointValue
variable = pp
point = '60 0 0'
execute_on = 'initial timestep_end'
[../]
[./p070]
type = PointValue
variable = pp
point = '70 0 0'
execute_on = 'initial timestep_end'
[../]
[./p080]
type = PointValue
variable = pp
point = '80 0 0'
execute_on = 'initial timestep_end'
[../]
[./p090]
type = PointValue
variable = pp
point = '90 0 0'
execute_on = 'initial timestep_end'
[../]
[./p100]
type = PointValue
variable = pp
point = '100 0 0'
execute_on = 'initial timestep_end'
[../]
[]
[Outputs]
file_base = pressure_pulse_1d_steady
print_linear_residuals = false
csv = true
[]
modules/porous_flow/test/tests/infiltration_and_drainage/rd02.i
[Mesh]
type = GeneratedMesh
dim = 2
nx = 120
ny = 1
xmin = 0
xmax = 6
ymin = 0
ymax = 0.05
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Functions]
[./dts]
type = PiecewiseLinear
y = '1E-2 1 10 500 5000 50000'
x = '0 10 100 1000 10000 500000'
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = pressure
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.336
alpha = 1.43e-4
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2e7
viscosity = 1.01e-3
density0 = 1000
thermal_expansion = 0
[../]
[../]
[]
[Materials]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./temperature]
type = PorousFlowTemperature
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pressure
capillary_pressure = pc
[../]
[./relperm]
type = PorousFlowRelativePermeabilityVG
m = 0.336
seff_turnover = 0.99
phase = 0
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.33
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '0.295E-12 0 0 0 0.295E-12 0 0 0 0.295E-12'
[../]
[]
[Variables]
[./pressure]
initial_condition = 0.0
[../]
[]
[Kernels]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pressure
[../]
[./flux0]
type = PorousFlowAdvectiveFlux
fluid_component = 0
variable = pressure
gravity = '-10 0 0'
[../]
[]
[AuxVariables]
[./SWater]
family = MONOMIAL
order = CONSTANT
[../]
[]
[AuxKernels]
[./SWater]
type = MaterialStdVectorAux
property = PorousFlow_saturation_qp
index = 0
variable = SWater
[../]
[]
[BCs]
[./base]
type = DirichletBC
boundary = left
value = 0.0
variable = pressure
[../]
[]
[Preconditioning]
[./andy]
type = SMP
full = true
petsc_options = '-snes_converged_reason -ksp_diagonal_scale -ksp_diagonal_scale_fix -ksp_gmres_modifiedgramschmidt -snes_linesearch_monitor'
petsc_options_iname = '-ksp_type -pc_type -sub_pc_type -sub_pc_factor_shift_type -pc_asm_overlap -snes_atol -snes_rtol -snes_max_it'
petsc_options_value = 'gmres asm lu NONZERO 2 1E-10 1E-10 10'
[../]
[]
[VectorPostprocessors]
[./swater]
type = LineValueSampler
variable = SWater
start_point = '0 0 0'
end_point = '6 0 0'
sort_by = x
num_points = 121
execute_on = timestep_end
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
petsc_options = '-snes_converged_reason'
end_time = 345600
[./TimeStepper]
type = FunctionDT
function = dts
[../]
[]
[Outputs]
file_base = rd02
[./exodus]
type = Exodus
execute_on = 'initial final'
[../]
[./along_line]
type = CSV
execute_on = final
[../]
[]
modules/porous_flow/test/tests/pressure_pulse/pressure_pulse_1d_adaptivity.i
# Pressure pulse in 1D with 1 phase - transient simulation with a constant
# PorousFlowPorosity and mesh adaptivity with an indicator
[Mesh]
type = GeneratedMesh
dim = 1
nx = 10
xmin = 0
xmax = 100
[]
[Adaptivity]
marker = marker
[./Markers]
[./marker]
type = ErrorFractionMarker
indicator = front
refine = 0.5
coarsen = 0.2
[../]
[../]
[./Indicators]
[./front]
type = GradientJumpIndicator
variable = pp
[../]
[../]
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[./pp]
initial_condition = 2E6
[../]
[]
[Kernels]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pp
[../]
[./flux]
type = PorousFlowAdvectiveFlux
variable = pp
gravity = '0 0 0'
fluid_component = 0
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1e-7
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2e9
density0 = 1000
thermal_expansion = 0
viscosity = 1e-3
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosity
porosity_zero = 0.1
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1E-15 0 0 0 1E-15 0 0 0 1E-15'
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey
n = 0
phase = 0
[../]
[]
[BCs]
[./left]
type = DirichletBC
boundary = left
preset = false
value = 3E6
variable = pp
[../]
[./right]
type = PorousFlowPiecewiseLinearSink
variable = pp
boundary = right
fluid_phase = 0
pt_vals = '0 1E9'
multipliers = '0 1E9'
mass_fraction_component = 0
use_mobility = true
flux_function = 1E-6
[../]
[]
[Preconditioning]
[./smp]
type = SMP
full = true
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1e3
end_time = 5e3
[]
[Postprocessors]
[./p000]
type = PointValue
variable = pp
point = '0 0 0'
execute_on = 'initial timestep_end'
[../]
[./p010]
type = PointValue
variable = pp
point = '10 0 0'
execute_on = 'initial timestep_end'
[../]
[./p020]
type = PointValue
variable = pp
point = '20 0 0'
execute_on = 'initial timestep_end'
[../]
[./p030]
type = PointValue
variable = pp
point = '30 0 0'
execute_on = 'initial timestep_end'
[../]
[./p040]
type = PointValue
variable = pp
point = '40 0 0'
execute_on = 'initial timestep_end'
[../]
[./p050]
type = PointValue
variable = pp
point = '50 0 0'
execute_on = 'initial timestep_end'
[../]
[./p060]
type = PointValue
variable = pp
point = '60 0 0'
execute_on = 'initial timestep_end'
[../]
[./p070]
type = PointValue
variable = pp
point = '70 0 0'
execute_on = 'initial timestep_end'
[../]
[./p080]
type = PointValue
variable = pp
point = '80 0 0'
execute_on = 'initial timestep_end'
[../]
[./p090]
type = PointValue
variable = pp
point = '90 0 0'
execute_on = 'initial timestep_end'
[../]
[./p100]
type = PointValue
variable = pp
point = '100 0 0'
execute_on = 'initial timestep_end'
[../]
[]
[Outputs]
print_linear_residuals = false
csv = true
[]
modules/porous_flow/test/tests/poroperm/poro_tm.i
# Test that porosity is correctly calculated.
# Porosity = 1 + (phi0 - 1) * exp(-vol_strain + thermal_exp_coeff * (temperature - ref_temperature))
# The parameters used are:
# phi0 = 0.5
# vol_strain = 0.5
# thermal_exp_coeff = 0.5
# temperature = 4
# ref_temperature = 3.5
# which yield porosity = 0.610599608464
[Mesh]
type = GeneratedMesh
dim = 3
[]
[GlobalParams]
PorousFlowDictator = dictator
displacements = 'disp_x disp_y disp_z'
[]
[Variables]
[./porepressure]
initial_condition = 2
[../]
[./temperature]
initial_condition = 4
[../]
[./disp_x]
[../]
[./disp_y]
[../]
[./disp_z]
[../]
[]
[ICs]
[./disp_x]
type = FunctionIC
function = '0.5 * x'
variable = disp_x
[../]
[]
[Kernels]
[./dummy_p]
type = TimeDerivative
variable = porepressure
[../]
[./dummy_t]
type = TimeDerivative
variable = temperature
[../]
[./dummy_x]
type = TimeDerivative
variable = disp_x
[../]
[./dummy_y]
type = TimeDerivative
variable = disp_y
[../]
[./dummy_z]
type = TimeDerivative
variable = disp_z
[../]
[]
[AuxVariables]
[./porosity]
order = CONSTANT
family = MONOMIAL
[../]
[]
[AuxKernels]
[./porosity]
type = PorousFlowPropertyAux
property = porosity
variable = porosity
[../]
[]
[Postprocessors]
[./porosity]
type = PointValue
variable = porosity
point = '0 0 0'
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'porepressure temperature'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureConst
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
temperature = temperature
[../]
[./eff_fluid_pressure]
type = PorousFlowEffectiveFluidPressure
[../]
[./vol_strain]
type = PorousFlowVolumetricStrain
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = porepressure
capillary_pressure = pc
[../]
[./porosity]
type = PorousFlowPorosity
mechanical = true
thermal = true
ensure_positive = false
porosity_zero = 0.5
thermal_expansion_coeff = 0.5
reference_temperature = 3.5
[../]
[]
[Executioner]
solve_type = Newton
type = Transient
num_steps = 1
[]
[Outputs]
csv = true
[]
modules/porous_flow/test/tests/infiltration_and_drainage/rd01.i
[Mesh]
type = GeneratedMesh
dim = 2
nx = 120
ny = 1
xmin = 0
xmax = 6
ymin = 0
ymax = 0.05
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Functions]
[./dts]
type = PiecewiseLinear
y = '1E-2 1 10 500 5000 5000'
x = '0 10 100 1000 10000 100000'
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = pressure
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.336
alpha = 1.43e-4
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2e7
viscosity = 1.01e-3
density0 = 1000
thermal_expansion = 0
[../]
[../]
[]
[Materials]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./temperature]
type = PorousFlowTemperature
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pressure
capillary_pressure = pc
[../]
[./relperm]
type = PorousFlowRelativePermeabilityVG
m = 0.336
seff_turnover = 0.99
phase = 0
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.33
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '0.295E-12 0 0 0 0.295E-12 0 0 0 0.295E-12'
[../]
[]
[Variables]
[./pressure]
initial_condition = -72620.4
[../]
[]
[Kernels]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pressure
[../]
[./flux0]
type = PorousFlowAdvectiveFlux
fluid_component = 0
variable = pressure
gravity = '-10 0 0'
[../]
[]
[AuxVariables]
[./SWater]
family = MONOMIAL
order = CONSTANT
[../]
[]
[AuxKernels]
[./SWater]
type = MaterialStdVectorAux
property = PorousFlow_saturation_qp
index = 0
variable = SWater
[../]
[]
[BCs]
[./base]
type = PorousFlowSink
boundary = right
flux_function = -2.315E-3
variable = pressure
[../]
[]
[Preconditioning]
[./andy]
type = SMP
full = true
petsc_options = '-snes_converged_reason -ksp_diagonal_scale -ksp_diagonal_scale_fix -ksp_gmres_modifiedgramschmidt -snes_linesearch_monitor'
petsc_options_iname = '-ksp_type -pc_type -sub_pc_type -sub_pc_factor_shift_type -pc_asm_overlap -snes_atol -snes_rtol -snes_max_it'
petsc_options_value = 'gmres asm lu NONZERO 2 1E-10 1E-10 10'
[../]
[]
[VectorPostprocessors]
[./swater]
type = LineValueSampler
variable = SWater
start_point = '0 0 0'
end_point = '6 0 0'
sort_by = x
num_points = 121
execute_on = timestep_end
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
petsc_options = '-snes_converged_reason'
end_time = 359424
[./TimeStepper]
type = FunctionDT
function = dts
[../]
[]
[Outputs]
file_base = rd01
[./exodus]
type = Exodus
execute_on = 'initial final'
[../]
[./along_line]
type = CSV
execute_on = final
[../]
[]
modules/porous_flow/test/tests/jacobian/desorped_mass_vol_exp01.i
# Tests the PorousFlowDesorpedMassVolumetricExpansion kernel
# Fluid with constant bulk modulus, van-Genuchten capillary, HM porosity
[Mesh]
type = GeneratedMesh
dim = 3
nx = 1
ny = 1
nz = 1
xmin = -1
xmax = 1
ymin = -1
ymax = 1
zmin = -1
zmax = 1
[]
[GlobalParams]
displacements = 'disp_x disp_y disp_z'
block = 0
PorousFlowDictator = dictator
[]
[Variables]
[./disp_x]
[../]
[./disp_y]
[../]
[./disp_z]
[../]
[./porepressure]
[../]
[./conc]
family = MONOMIAL
order = CONSTANT
[../]
[]
[ICs]
[./disp_x]
type = RandomIC
min = -0.1
max = 0.1
variable = disp_x
[../]
[./disp_y]
type = RandomIC
min = -0.1
max = 0.1
variable = disp_y
[../]
[./disp_z]
type = RandomIC
min = -0.1
max = 0.1
variable = disp_z
[../]
[./p]
type = RandomIC
min = -1
max = 1
variable = porepressure
[../]
[./conc]
type = RandomIC
min = 0
max = 1
variable = conc
[../]
[]
[BCs]
# necessary otherwise volumetric strain rate will be zero
[./disp_x]
type = DirichletBC
variable = disp_x
value = 0
boundary = 'left right'
[../]
[./disp_y]
type = DirichletBC
variable = disp_y
value = 0
boundary = 'left right'
[../]
[./disp_z]
type = DirichletBC
variable = disp_z
value = 0
boundary = 'left right'
[../]
[]
[Kernels]
[./grad_stress_x]
type = StressDivergenceTensors
variable = disp_x
displacements = 'disp_x disp_y disp_z'
component = 0
[../]
[./grad_stress_y]
type = StressDivergenceTensors
variable = disp_y
displacements = 'disp_x disp_y disp_z'
component = 1
[../]
[./grad_stress_z]
type = StressDivergenceTensors
variable = disp_z
displacements = 'disp_x disp_y disp_z'
component = 2
[../]
[./poro]
type = PorousFlowMassVolumetricExpansion
fluid_component = 0
variable = porepressure
[../]
[./conc_in_poro]
type = PorousFlowDesorpedMassVolumetricExpansion
conc_var = conc
variable = porepressure
[../]
[./conc]
type = PorousFlowDesorpedMassVolumetricExpansion
conc_var = conc
variable = conc
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'porepressure disp_x disp_y disp_z conc'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 1.5
density0 = 1
thermal_expansion = 0
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./elasticity_tensor]
type = ComputeElasticityTensor
C_ijkl = '2 3'
fill_method = symmetric_isotropic
[../]
[./strain]
type = ComputeSmallStrain
[../]
[./stress]
type = ComputeLinearElasticStress
[../]
[./vol_strain]
type = PorousFlowVolumetricStrain
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = porepressure
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosity
fluid = true
mechanical = true
porosity_zero = 0.1
biot_coefficient = 0.5
solid_bulk = 1
[../]
[./p_eff]
type = PorousFlowEffectiveFluidPressure
[../]
[]
[Preconditioning]
[./andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it -snes_type'
petsc_options_value = 'bcgs bjacobi 1E-15 1E-10 10000 test'
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1E-5
[]
[Outputs]
execute_on = 'timestep_end'
file_base = jacobian2
exodus = false
[]
modules/porous_flow/test/tests/poroperm/PermTensorFromVar03.i
# Testing permeability calculated from scalar and tensor
# Trivial test, checking calculated permeability is correct
# when k_anisotropy is not specified.
# k = k_anisotropy * perm
[Mesh]
type = GeneratedMesh
dim = 1
nx = 3
xmin = 0
xmax = 3
[]
[GlobalParams]
block = 0
PorousFlowDictator = dictator
[]
[Variables]
[./pp]
[./InitialCondition]
type = ConstantIC
value = 0
[../]
[../]
[]
[Kernels]
[./flux]
type = PorousFlowAdvectiveFlux
gravity = '0 0 0'
variable = pp
[../]
[]
[BCs]
[./ptop]
type = DirichletBC
variable = pp
boundary = right
value = 0
[../]
[./pbase]
type = DirichletBC
variable = pp
boundary = left
value = 1
[../]
[]
[AuxVariables]
[./perm_var]
order = CONSTANT
family = MONOMIAL
[../]
[./perm_x]
order = CONSTANT
family = MONOMIAL
[../]
[./perm_y]
order = CONSTANT
family = MONOMIAL
[../]
[./perm_z]
order = CONSTANT
family = MONOMIAL
[../]
[]
[AuxKernels]
[./perm_var]
type = ConstantAux
value = 2
variable = perm_var
[../]
[./perm_x]
type = PorousFlowPropertyAux
property = permeability
variable = perm_x
row = 0
column = 0
[../]
[./perm_y]
type = PorousFlowPropertyAux
property = permeability
variable = perm_y
row = 1
column = 1
[../]
[./perm_z]
type = PorousFlowPropertyAux
property = permeability
variable = perm_z
row = 2
column = 2
[../]
[]
[Postprocessors]
[./perm_x_left]
type = PointValue
variable = perm_x
point = '0.5 0 0'
[../]
[./perm_y_left]
type = PointValue
variable = perm_y
point = '0.5 0 0'
[../]
[./perm_z_left]
type = PointValue
variable = perm_z
point = '0.5 0 0'
[../]
[./perm_x_right]
type = PointValue
variable = perm_x
point = '2.5 0 0'
[../]
[./perm_y_right]
type = PointValue
variable = perm_y
point = '2.5 0 0'
[../]
[./perm_z_right]
type = PointValue
variable = perm_z
point = '2.5 0 0'
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
# unimportant in this fully-saturated test
m = 0.8
alpha = 1e-4
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
[../]
[../]
[]
[Materials]
[./permeability]
type = PorousFlowPermeabilityTensorFromVar
perm = perm_var
[../]
[./temperature]
type = PorousFlowTemperature
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./eff_fluid_pressure]
type = PorousFlowEffectiveFluidPressure
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosity
porosity_zero = 0.1
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey
n = 0 # unimportant in this fully-saturated situation
phase = 0
[../]
[]
[Preconditioning]
[./andy]
type = SMP
full = true
[../]
[]
[Executioner]
solve_type = Newton
type = Steady
l_tol = 1E-5
nl_abs_tol = 1E-3
nl_rel_tol = 1E-8
l_max_its = 200
nl_max_its = 400
petsc_options_iname = '-pc_type -pc_asm_overlap -sub_pc_type -ksp_type -ksp_gmres_restart'
petsc_options_value = ' asm 2 lu gmres 200'
[]
[Outputs]
csv = true
execute_on = 'timestep_end'
[]
modules/porous_flow/test/tests/dirackernels/pls02.i
# fully-saturated situation with a poly-line sink with use_mobility=true
# The poly-line consists of 2 points, and has a length
# of 0.5. Each point is weighted with a weight of 0.1
# The PorousFlowPolyLineSink has
# p_or_t_vals = 0 1E7
# fluxes = 0 1
# so that for 0<=porepressure<=1E7
# base flux = porepressure * 1E-6 * mobility (measured in kg.m^-1.s^-1),
# and when multiplied by the poly-line length, and
# the weighting of each point, the mass flux is
# flux = porepressure * 0.5*E-8 * mobility (kg.s^-1).
#
# The fluid and matrix properties are:
# porosity = 0.1
# element volume = 8 m^3
# density = dens0 * exp(P / bulk), with bulk = 2E7
# initial porepressure P0 = 1E7
# viscosity = 0.2
# So, fluid mass = 0.8 * density (kg)
#
# The equation to solve is
# d(Mass)/dt = - porepressure * 0.5*E-8 * density / viscosity
#
# PorousFlow discretises time to conserve mass, so to march
# forward in time, we must solve
# Mass(dt) = Mass(0) - P * 0.5E-8 * density / viscosity * dt
# or
# 0.8 * dens0 * exp(P/bulk) = 0.8 * dens0 * exp(P0/bulk) - P * 0.5E-8 * density / viscosity * dt
# For the numbers written above this gives
# P(t=1) = 6.36947 MPa
# which is given precisely by MOOSE
[Mesh]
type = GeneratedMesh
dim = 3
nx = 1
ny = 1
nz = 1
xmin = -1
xmax = 1
ymin = -1
ymax = 1
zmin = -1
zmax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[./pp]
initial_condition = 1E7
[../]
[]
[Kernels]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pp
[../]
[]
[UserObjects]
[./pls_total_outflow_mass]
type = PorousFlowSumQuantity
[../]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1e-7
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2e7
viscosity = 0.2
density0 = 1000
thermal_expansion = 0
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.1
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1E-12 0 0 0 1E-12 0 0 0 1E-12'
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 0
[../]
[]
[DiracKernels]
[./pls]
# This defines a sink that has strength
# f = L(P) * relperm * L_seg
# where
# L(P) is a piecewise-linear function of porepressure
# that is zero at pp=0 and 1 at pp=1E7
# relperm is the relative permeability of the fluid
# L_seg is the line-segment length associated with
# the Dirac points defined in the file pls02.bh
type = PorousFlowPolyLineSink
# Because the Variable for this Sink is pp, and pp is associated
# with the fluid-mass conservation equation, this sink is extracting
# fluid mass (and not heat energy or something else)
variable = pp
# The following specfies that the total fluid mass coming out of
# the porespace via this sink in this timestep should be recorded
# in the pls_total_outflow_mass UserObject
SumQuantityUO = pls_total_outflow_mass
# The following file defines the polyline geometry
# which is just two points in this particular example
point_file = pls02.bh
# Now define the piecewise-linear function, L
# First, we want L to be a function of porepressure (and not
# temperature or something else). The following means that
# p_or_t_vals should be intepreted by MOOSE as the zeroth-phase
# porepressure
function_of = pressure
fluid_phase = 0
# Second, define the piecewise-linear function, L
# The following means
# flux=0 when pp=0 (and also pp<0)
# flux=1 when pp=1E7 (and also pp>1E7)
# flux=linearly intepolated between pp=0 and pp=1E7
# When flux>0 this means a sink, while flux<0 means a source
p_or_t_vals = '0 1E7'
fluxes = '0 1'
# Finally, in this case we want to always multiply
# L by the fluid mobility (of the zeroth phase) and
# use that in the sink strength instead of the bare L
# computed above
use_mobility = true
[../]
[]
[Postprocessors]
[./pls_report]
type = PorousFlowPlotQuantity
uo = pls_total_outflow_mass
[../]
[./fluid_mass0]
type = PorousFlowFluidMass
execute_on = timestep_begin
[../]
[./fluid_mass1]
type = PorousFlowFluidMass
execute_on = timestep_end
[../]
[./zmass_error]
type = FunctionValuePostprocessor
function = mass_bal_fcn
execute_on = timestep_end
[../]
[./p0]
type = PointValue
variable = pp
point = '0 0 0'
execute_on = timestep_end
[../]
[]
[Functions]
[./mass_bal_fcn]
type = ParsedFunction
value = abs((a-c+d)/2/(a+c))
vars = 'a c d'
vals = 'fluid_mass1 fluid_mass0 pls_report'
[../]
[]
[Preconditioning]
[./usual]
type = SMP
full = true
petsc_options = '-snes_converged_reason'
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it -ksp_max_it'
petsc_options_value = 'bcgs bjacobi 1E-10 1E-10 10000 30'
[../]
[]
[Executioner]
type = Transient
end_time = 1
dt = 1
solve_type = NEWTON
[]
[Outputs]
file_base = pls02
exodus = false
csv = true
execute_on = timestep_end
[]
modules/porous_flow/test/tests/energy_conservation/heat03.i
# The sample is a single unit element, with roller BCs on the sides
# and bottom. A constant displacement is applied to the top: disp_z = -0.01*t.
# There is no fluid flow or heat flow.
# Heat energy conservation is checked.
#
# Under these conditions (here L is the height of the sample: L=1 in this case):
# porepressure = porepressure(t=0) - (Fluid bulk modulus)*log(1 - 0.01*t)
# stress_xx = (bulk - 2*shear/3)*disp_z/L (remember this is effective stress)
# stress_zz = (bulk + 4*shear/3)*disp_z/L (remember this is effective stress)
# Also, the total heat energy must be conserved: this is
# fluid_mass * fluid_heat_cap * temperature + (1 - porosity) * rock_density * rock_heat_cap * temperature * volume
# Since fluid_mass is conserved, and volume = (1 - 0.01*t), this can be solved for temperature:
# temperature = initial_heat_energy / (fluid_mass * fluid_heat_cap + (1 - porosity) * rock_density * rock_heat_cap * (1 - 0.01*t))
#
# Parameters:
# Bulk modulus = 2
# Shear modulus = 1.5
# fluid bulk modulus = 0.5
# initial porepressure = 0.1
# initial temperature = 10
#
# Desired output:
# zdisp = -0.01*t
# p0 = 0.1 - 0.5*log(1-0.01*t)
# stress_xx = stress_yy = -0.01*t
# stress_zz = -0.04*t
# t0 = 11.5 / (0.159 + 0.99 * (1 - 0.01*t))
#
# Regarding the "log" - it comes from preserving fluid mass
#
# Note that the PorousFlowMassVolumetricExpansion and PorousFlowHeatVolumetricExpansion Kernels are used
# Note too that the Postprocessors have use_displaced_mesh = true
[Mesh]
type = GeneratedMesh
dim = 3
nx = 1
ny = 1
nz = 1
xmin = -0.5
xmax = 0.5
ymin = -0.5
ymax = 0.5
zmin = -0.5
zmax = 0.5
[]
[GlobalParams]
displacements = 'disp_x disp_y disp_z'
PorousFlowDictator = dictator
block = 0
[]
[Variables]
[./disp_x]
[../]
[./disp_y]
[../]
[./disp_z]
[../]
[./pp]
initial_condition = 0.1
[../]
[./temp]
initial_condition = 10
[../]
[]
[BCs]
[./confinex]
type = DirichletBC
variable = disp_x
value = 0
boundary = 'left right'
[../]
[./confiney]
type = DirichletBC
variable = disp_y
value = 0
boundary = 'bottom top'
[../]
[./basefixed]
type = DirichletBC
variable = disp_z
value = 0
boundary = back
[../]
[./top_velocity]
type = FunctionDirichletBC
variable = disp_z
function = -0.01*t
boundary = front
[../]
[]
[Kernels]
[./grad_stress_x]
type = StressDivergenceTensors
variable = disp_x
component = 0
[../]
[./grad_stress_y]
type = StressDivergenceTensors
variable = disp_y
component = 1
[../]
[./grad_stress_z]
type = StressDivergenceTensors
variable = disp_z
component = 2
[../]
[./poro_x]
type = PorousFlowEffectiveStressCoupling
biot_coefficient = 0.3
variable = disp_x
component = 0
[../]
[./poro_y]
type = PorousFlowEffectiveStressCoupling
biot_coefficient = 0.3
variable = disp_y
component = 1
[../]
[./poro_z]
type = PorousFlowEffectiveStressCoupling
biot_coefficient = 0.3
component = 2
variable = disp_z
[../]
[./poro_vol_exp]
type = PorousFlowMassVolumetricExpansion
variable = pp
fluid_component = 0
[../]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pp
[../]
[./temp]
type = PorousFlowEnergyTimeDerivative
variable = temp
[../]
[./poro_vol_exp_temp]
type = PorousFlowHeatVolumetricExpansion
variable = temp
[../]
[]
[AuxVariables]
[./stress_xx]
order = CONSTANT
family = MONOMIAL
[../]
[./stress_xy]
order = CONSTANT
family = MONOMIAL
[../]
[./stress_xz]
order = CONSTANT
family = MONOMIAL
[../]
[./stress_yy]
order = CONSTANT
family = MONOMIAL
[../]
[./stress_yz]
order = CONSTANT
family = MONOMIAL
[../]
[./stress_zz]
order = CONSTANT
family = MONOMIAL
[../]
[]
[AuxKernels]
[./stress_xx]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_xx
index_i = 0
index_j = 0
[../]
[./stress_xy]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_xy
index_i = 0
index_j = 1
[../]
[./stress_xz]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_xz
index_i = 0
index_j = 2
[../]
[./stress_yy]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_yy
index_i = 1
index_j = 1
[../]
[./stress_yz]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_yz
index_i = 1
index_j = 2
[../]
[./stress_zz]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_zz
index_i = 2
index_j = 2
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'temp pp disp_x disp_y disp_z'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 0.5
density0 = 1
viscosity = 1
thermal_expansion = 0
cv = 1.3
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
temperature = temp
[../]
[./elasticity_tensor]
type = ComputeElasticityTensor
C_ijkl = '1 1.5'
# bulk modulus is lambda + 2*mu/3 = 1 + 2*1.5/3 = 2
fill_method = symmetric_isotropic
[../]
[./strain]
type = ComputeSmallStrain
[../]
[./stress]
type = ComputeLinearElasticStress
[../]
[./vol_strain]
type = PorousFlowVolumetricStrain
[../]
[./eff_fluid_pressure]
type = PorousFlowEffectiveFluidPressure
[../]
[./porosity]
type = PorousFlowPorosity
porosity_zero = 0.1
[../]
[./rock_heat]
type = PorousFlowMatrixInternalEnergy
specific_heat_capacity = 2.2
density = 0.5
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '0.5 0 0 0 0.5 0 0 0 0.5'
[../]
[]
[Postprocessors]
[./p0]
type = PointValue
outputs = 'console csv'
execute_on = 'initial timestep_end'
point = '0 0 0'
variable = pp
[../]
[./t0]
type = PointValue
outputs = 'console csv'
execute_on = 'initial timestep_end'
point = '0 0 0'
variable = temp
[../]
[./zdisp]
type = PointValue
outputs = csv
point = '0 0 0.5'
use_displaced_mesh = false
variable = disp_z
[../]
[./stress_xx]
type = PointValue
outputs = csv
point = '0 0 0'
variable = stress_xx
[../]
[./stress_yy]
type = PointValue
outputs = csv
point = '0 0 0'
variable = stress_yy
[../]
[./stress_zz]
type = PointValue
outputs = csv
point = '0 0 0'
variable = stress_zz
[../]
[./fluid_mass]
type = PorousFlowFluidMass
fluid_component = 0
execute_on = 'initial timestep_end'
use_displaced_mesh = true
outputs = 'console csv'
[../]
[./total_heat]
type = PorousFlowHeatEnergy
phase = 0
execute_on = 'initial timestep_end'
use_displaced_mesh = true
outputs = 'console csv'
[../]
[./rock_heat]
type = PorousFlowHeatEnergy
execute_on = 'initial timestep_end'
use_displaced_mesh = true
outputs = 'console csv'
[../]
[./fluid_heat]
type = PorousFlowHeatEnergy
include_porous_skeleton = false
phase = 0
execute_on = 'initial timestep_end'
use_displaced_mesh = true
outputs = 'console csv'
[../]
[]
[Preconditioning]
[./andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it'
petsc_options_value = 'bcgs bjacobi 1E-14 1E-8 10000'
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 2
end_time = 10
[]
[Outputs]
execute_on = 'initial timestep_end'
file_base = heat03
[./csv]
type = CSV
[../]
[]
modules/porous_flow/test/tests/flux_limited_TVD_pflow/jacobian_02.i
# Checking the Jacobian of Flux-Limited TVD Advection, 1 phase, 3 components, unsaturated, using flux_limiter_type = none
[Mesh]
type = GeneratedMesh
dim = 3
nx = 3
xmin = 0
xmax = 1
ny = 1
ymin = -1
ymax = 2
[]
[GlobalParams]
gravity = '1 2 -0.5'
PorousFlowDictator = dictator
[]
[Variables]
[./pp]
[../]
[./tracer0]
[../]
[./tracer1]
[../]
[]
[ICs]
[./pp]
variable = pp
type = RandomIC
min = -1
max = 0
[../]
[./tracer0]
variable = tracer0
type = RandomIC
min = 0
max = 1
[../]
[./tracer1]
variable = tracer1
type = RandomIC
min = 0
max = 1
[../]
[]
[Kernels]
[./fluxpp]
type = PorousFlowFluxLimitedTVDAdvection
variable = pp
advective_flux_calculator = advective_flux_calculator_0
[../]
[./flux0]
type = PorousFlowFluxLimitedTVDAdvection
variable = tracer0
advective_flux_calculator = advective_flux_calculator_1
[../]
[./flux1]
type = PorousFlowFluxLimitedTVDAdvection
variable = tracer1
advective_flux_calculator = advective_flux_calculator_2
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 1
density0 = 0.4
viscosity = 1.1
[../]
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp tracer0 tracer1'
number_fluid_phases = 1
number_fluid_components = 3
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
alpha = 1
m = 0.5
[../]
[./advective_flux_calculator_0]
type = PorousFlowAdvectiveFluxCalculatorUnsaturatedMultiComponent
flux_limiter_type = None
fluid_component = 0
[../]
[./advective_flux_calculator_1]
type = PorousFlowAdvectiveFluxCalculatorUnsaturatedMultiComponent
flux_limiter_type = None
fluid_component = 1
[../]
[./advective_flux_calculator_2]
type = PorousFlowAdvectiveFluxCalculatorUnsaturatedMultiComponent
flux_limiter_type = None
fluid_component = 2
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
mass_fraction_vars = 'tracer0 tracer1'
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey
phase = 0
n = 2
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1.21 0 0 0 1.5 0 0 0 0.8'
[../]
[]
[Preconditioning]
[./smp]
type = SMP
full = true
petsc_options_iname = '-snes_type'
petsc_options_value = 'test'
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
end_time = 1
num_steps = 1
dt = 1
[]
modules/porous_flow/test/tests/dirackernels/bh_except08.i
# PorousFlowPeacemanBorehole exception test
[Mesh]
type = GeneratedMesh
dim = 3
nx = 1
ny = 1
nz = 1
xmin = -1
xmax = 1
ymin = -1
ymax = 1
zmin = -1
zmax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[./pp]
initial_condition = 1E7
[../]
[]
[Kernels]
[./mass0]
type = TimeDerivative
variable = pp
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./borehole_total_outflow_mass]
type = PorousFlowSumQuantity
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1e-7
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2e9
viscosity = 1e-3
density0 = 1000
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.1
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1E-12 0 0 0 1E-12 0 0 0 1E-12'
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 0
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
at_nodes = false # Needed to force expected error
[../]
[]
[DiracKernels]
[./bh]
type = PorousFlowPeacemanBorehole
bottom_p_or_t = 0
fluid_phase = 0
point_file = bh02.bh
use_mobility = true
SumQuantityUO = borehole_total_outflow_mass
variable = pp
unit_weight = '0 0 0'
character = 1
[../]
[]
[Postprocessors]
[./bh_report]
type = PorousFlowPlotQuantity
uo = borehole_total_outflow_mass
[../]
[./fluid_mass0]
type = PorousFlowFluidMass
execute_on = timestep_begin
[../]
[./fluid_mass1]
type = PorousFlowFluidMass
execute_on = timestep_end
[../]
[./zmass_error]
type = FunctionValuePostprocessor
function = mass_bal_fcn
execute_on = timestep_end
[../]
[./p0]
type = PointValue
variable = pp
point = '0 0 0'
execute_on = timestep_end
[../]
[]
[Functions]
[./mass_bal_fcn]
type = ParsedFunction
value = abs((a-c+d)/2/(a+c))
vars = 'a c d'
vals = 'fluid_mass1 fluid_mass0 bh_report'
[../]
[]
[Preconditioning]
[./usual]
type = SMP
full = true
petsc_options = '-snes_converged_reason'
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it -ksp_max_it'
petsc_options_value = 'bcgs bjacobi 1E-10 1E-10 10000 30'
[../]
[]
[Executioner]
type = Transient
end_time = 0.5
dt = 1E-2
solve_type = NEWTON
[]
modules/porous_flow/test/tests/basic_advection/except1.i
# phase number is too high in PorousFlowBasicAdvection
[Mesh]
type = GeneratedMesh
dim = 1
nx = 100
xmin = 0
xmax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[./u]
[../]
[]
[AuxVariables]
[./P]
[../]
[]
[ICs]
[./P]
type = FunctionIC
variable = P
function = '2*(1-x)'
[../]
[./u]
type = FunctionIC
variable = u
function = 'if(x<0.1,1,0)'
[../]
[]
[Kernels]
[./u_dot]
type = TimeDerivative
variable = u
[../]
[./u_advection]
type = PorousFlowBasicAdvection
variable = u
phase = 1
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = ''
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureConst
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2e9
density0 = 4
thermal_expansion = 0
viscosity = 150.0
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = P
capillary_pressure = pc
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '5 0 0 0 5 0 0 0 5'
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey
n = 0
phase = 0
[../]
[./darcy_velocity]
type = PorousFlowDarcyVelocityMaterial
gravity = '0.25 0 0'
[../]
[]
[BCs]
[./left]
type = DirichletBC
boundary = left
value = 1
variable = u
[../]
[./right]
type = DirichletBC
boundary = right
value = 0
variable = u
[../]
[]
[Preconditioning]
[./basic]
type = SMP
full = true
petsc_options_iname = '-pc_type -snes_rtol'
petsc_options_value = ' lu 1E-10'
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1
end_time = 5
[]
[Outputs]
exodus = true
print_linear_residuals = false
[]
modules/porous_flow/test/tests/basic_advection/1phase.i
# Basic advection of u in a 1-phase situation
#
# grad(P) = -2
# density * gravity = 4 * 0.25
# grad(P) - density * gravity = -3
# permeability = 5
# viscosity = 150
# so Darcy velocity = 0.1
[Mesh]
type = GeneratedMesh
dim = 1
nx = 10
xmin = 0
xmax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[./u]
[../]
[]
[AuxVariables]
[./P]
[../]
[]
[ICs]
[./P]
type = FunctionIC
variable = P
function = '2*(1-x)'
[../]
[./u]
type = FunctionIC
variable = u
function = 'if(x<0.1,1,0)'
[../]
[]
[Kernels]
[./u_dot]
type = TimeDerivative
variable = u
[../]
[./u_advection]
type = PorousFlowBasicAdvection
variable = u
phase = 0
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = ''
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureConst
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2e9
density0 = 4
thermal_expansion = 0
viscosity = 150.0
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = P
capillary_pressure = pc
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '5 0 0 0 5 0 0 0 5'
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey
n = 0
phase = 0
[../]
[./darcy_velocity]
type = PorousFlowDarcyVelocityMaterial
gravity = '0.25 0 0'
[../]
[]
[BCs]
[./left]
type = DirichletBC
boundary = left
value = 1
variable = u
[../]
[./right]
type = DirichletBC
boundary = right
value = 0
variable = u
[../]
[]
[Preconditioning]
[./basic]
type = SMP
full = true
petsc_options_iname = '-pc_type -snes_rtol'
petsc_options_value = ' lu 1E-10'
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1
end_time = 5
[]
[Outputs]
exodus = true
print_linear_residuals = false
[]
modules/porous_flow/test/tests/poro_elasticity/pp_generation_unconfined.i
# A sample is constrained on all sides, except its top
# and its boundaries are
# also impermeable. Fluid is pumped into the sample via a
# volumetric source (ie kg/second per cubic meter), and the
# rise in the top surface, porepressure, and stress are observed.
#
# In the standard poromechanics scenario, the Biot Modulus is held
# fixed and the source has units 1/time. Then the expected result
# is
# strain_zz = disp_z = BiotCoefficient*BiotModulus*s*t/((bulk + 4*shear/3) + BiotCoefficient^2*BiotModulus)
# porepressure = BiotModulus*(s*t - BiotCoefficient*strain_zz)
# stress_xx = (bulk - 2*shear/3)*strain_zz (remember this is effective stress)
# stress_zz = (bulk + 4*shear/3)*strain_zz (remember this is effective stress)
#
# In porous_flow, however, the source has units kg/s/m^3 and the
# Biot Modulus is not held fixed. This means that disp_z, porepressure,
# etc are not linear functions of t. Nevertheless, the ratios remain
# fixed:
# stress_xx/strain_zz = (bulk - 2*shear/3) = 1 (for the parameters used here)
# stress_zz/strain_zz = (bulk + 4*shear/3) = 4 (for the parameters used here)
# porepressure/strain_zz = 13.3333333 (for the parameters used here)
[Mesh]
type = GeneratedMesh
dim = 3
nx = 1
ny = 1
nz = 1
xmin = -0.5
xmax = 0.5
ymin = -0.5
ymax = 0.5
zmin = -0.5
zmax = 0.5
[]
[GlobalParams]
displacements = 'disp_x disp_y disp_z'
PorousFlowDictator = dictator
block = 0
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'porepressure disp_x disp_y disp_z'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.8
alpha = 1e-5
[../]
[]
[Variables]
[./disp_x]
[../]
[./disp_y]
[../]
[./disp_z]
[../]
[./porepressure]
[../]
[]
[BCs]
[./confinex]
type = DirichletBC
variable = disp_x
value = 0
boundary = 'left right'
[../]
[./confiney]
type = DirichletBC
variable = disp_y
value = 0
boundary = 'bottom top'
[../]
[./confinez]
type = DirichletBC
variable = disp_z
value = 0
boundary = 'back'
[../]
[]
[Kernels]
[./grad_stress_x]
type = StressDivergenceTensors
variable = disp_x
component = 0
[../]
[./grad_stress_y]
type = StressDivergenceTensors
variable = disp_y
component = 1
[../]
[./grad_stress_z]
type = StressDivergenceTensors
variable = disp_z
component = 2
[../]
[./poro_x]
type = PorousFlowEffectiveStressCoupling
biot_coefficient = 0.3
variable = disp_x
component = 0
[../]
[./poro_y]
type = PorousFlowEffectiveStressCoupling
biot_coefficient = 0.3
variable = disp_y
component = 1
[../]
[./poro_z]
type = PorousFlowEffectiveStressCoupling
biot_coefficient = 0.3
component = 2
variable = disp_z
[../]
[./poro_vol_exp]
type = PorousFlowMassVolumetricExpansion
variable = porepressure
fluid_component = 0
[../]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = porepressure
[../]
[./flux]
type = PorousFlowAdvectiveFlux
variable = porepressure
gravity = '0 0 0'
fluid_component = 0
[../]
[./source]
type = BodyForce
function = 0.1
variable = porepressure
[../]
[]
[AuxVariables]
[./stress_xx]
order = CONSTANT
family = MONOMIAL
[../]
[./stress_xy]
order = CONSTANT
family = MONOMIAL
[../]
[./stress_xz]
order = CONSTANT
family = MONOMIAL
[../]
[./stress_yy]
order = CONSTANT
family = MONOMIAL
[../]
[./stress_yz]
order = CONSTANT
family = MONOMIAL
[../]
[./stress_zz]
order = CONSTANT
family = MONOMIAL
[../]
[]
[AuxKernels]
[./stress_xx]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_xx
index_i = 0
index_j = 0
[../]
[./stress_xy]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_xy
index_i = 0
index_j = 1
[../]
[./stress_xz]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_xz
index_i = 0
index_j = 2
[../]
[./stress_yy]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_yy
index_i = 1
index_j = 1
[../]
[./stress_yz]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_yz
index_i = 1
index_j = 2
[../]
[./stress_zz]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_zz
index_i = 2
index_j = 2
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 3.3333333333
density0 = 1
thermal_expansion = 0
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./elasticity_tensor]
type = ComputeElasticityTensor
C_ijkl = '1 1.5'
# bulk modulus is lambda + 2*mu/3 = 1 + 2*1.5/3 = 2
fill_method = symmetric_isotropic
[../]
[./strain]
type = ComputeSmallStrain
displacements = 'disp_x disp_y disp_z'
[../]
[./stress]
type = ComputeLinearElasticStress
[../]
[./eff_fluid_pressure]
type = PorousFlowEffectiveFluidPressure
[../]
[./vol_strain]
type = PorousFlowVolumetricStrain
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = porepressure
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosity
fluid = true
mechanical = true
porosity_zero = 0.1
biot_coefficient = 0.3
solid_bulk = 2
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1 0 0 0 1 0 0 0 1' # unimportant
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey
n = 0 # unimportant in this fully-saturated situation
phase = 0
[../]
[]
[Postprocessors]
[./p0]
type = PointValue
outputs = none
point = '0 0 0'
variable = porepressure
[../]
[./zdisp]
type = PointValue
outputs = none
point = '0 0 0.5'
variable = disp_z
[../]
[./stress_xx]
type = PointValue
outputs = none
point = '0 0 0'
variable = stress_xx
[../]
[./stress_yy]
type = PointValue
outputs = none
point = '0 0 0'
variable = stress_yy
[../]
[./stress_zz]
type = PointValue
outputs = none
point = '0 0 0'
variable = stress_zz
[../]
[./stress_xx_over_strain]
type = FunctionValuePostprocessor
function = stress_xx_over_strain_fcn
outputs = csv
[../]
[./stress_zz_over_strain]
type = FunctionValuePostprocessor
function = stress_zz_over_strain_fcn
outputs = csv
[../]
[./p_over_strain]
type = FunctionValuePostprocessor
function = p_over_strain_fcn
outputs = csv
[../]
[]
[Functions]
[./stress_xx_over_strain_fcn]
type = ParsedFunction
value = a/b
vars = 'a b'
vals = 'stress_xx zdisp'
[../]
[./stress_zz_over_strain_fcn]
type = ParsedFunction
value = a/b
vars = 'a b'
vals = 'stress_zz zdisp'
[../]
[./p_over_strain_fcn]
type = ParsedFunction
value = a/b
vars = 'a b'
vals = 'p0 zdisp'
[../]
[]
[Preconditioning]
[./andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it'
petsc_options_value = 'bcgs bjacobi 1E-14 1E-10 10000'
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
start_time = 0
end_time = 10
dt = 1
[]
[Outputs]
execute_on = 'timestep_end'
file_base = pp_generation_unconfined
[./csv]
type = CSV
[../]
[]
modules/porous_flow/test/tests/poro_elasticity/terzaghi_constM.i
# Terzaghi's problem of consolodation of a drained medium
#
# A saturated soil sample sits in a bath of water.
# It is constrained on its sides, and bottom.
# Its sides and bottom are also impermeable.
# Initially it is unstressed.
# A normal stress, q, is applied to the soil's top.
# The soil then slowly compresses as water is squeezed
# out from the sample from its top (the top BC for
# the porepressure is porepressure = 0).
#
# See, for example. Section 2.2 of the online manuscript
# Arnold Verruijt "Theory and Problems of Poroelasticity" Delft University of Technology 2013
# but note that the "sigma" in that paper is the negative
# of the stress in TensorMechanics
#
# Here are the problem's parameters, and their values:
# Soil height. h = 10
# Soil's Lame lambda. la = 2
# Soil's Lame mu, which is also the Soil's shear modulus. mu = 3
# Soil bulk modulus. K = la + 2*mu/3 = 4
# Soil confined compressibility. m = 1/(K + 4mu/3) = 0.125
# Soil bulk compliance. 1/K = 0.25
# Fluid bulk modulus. Kf = 8
# Fluid bulk compliance. 1/Kf = 0.125
# Fluid mobility (soil permeability/fluid viscosity). k = 1.5
# Soil initial porosity. phi0 = 0.1
# Biot coefficient. alpha = 0.6
# Soil initial storativity, which is the reciprocal of the initial Biot modulus. S = phi0/Kf + (alpha - phi0)(1 - alpha)/K = 0.0625
# Consolidation coefficient. c = k/(S + alpha^2 m) = 13.95348837
# Normal stress on top. q = 1
# Initial porepressure, resulting from instantaneous application of q, assuming corresponding instantaneous increase of porepressure (Note that this is calculated by MOOSE: we only need it for the analytical solution). p0 = alpha*m*q/(S + alpha^2 m) = 0.69767442
# Initial vertical displacement (down is positive), resulting from instantaneous application of q (Note this is calculated by MOOSE: we only need it for the analytical solution). uz0 = q*m*h*S/(S + alpha^2 m)
# Final vertical displacement (down in positive) (Note this is calculated by MOOSE: we only need it for the analytical solution). uzinf = q*m*h
#
# The solution for porepressure is
# P = 4*p0/\pi \sum_{k=1}^{\infty} \frac{(-1)^{k-1}}{2k-1} \cos ((2k-1)\pi z/(2h)) \exp(-(2k-1)^2 \pi^2 ct/(4 h^2))
# This series converges very slowly for ct/h^2 small, so in that domain
# P = p0 erf( (1-(z/h))/(2 \sqrt(ct/h^2)) )
#
# The degree of consolidation is defined as
# U = (uz - uz0)/(uzinf - uz0)
# where uz0 and uzinf are defined above, and
# uz = the vertical displacement of the top (down is positive)
# U = 1 - (8/\pi^2)\sum_{k=1}^{\infty} \frac{1}{(2k-1)^2} \exp(-(2k-1)^2 \pi^2 ct/(4 h^2))
[Mesh]
type = GeneratedMesh
dim = 3
nx = 1
ny = 1
nz = 10
xmin = -1
xmax = 1
ymin = -1
ymax = 1
zmin = 0
zmax = 10
[]
[GlobalParams]
displacements = 'disp_x disp_y disp_z'
PorousFlowDictator = dictator
block = 0
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'porepressure disp_x disp_y disp_z'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.8
alpha = 1
[../]
[]
[Variables]
[./disp_x]
[../]
[./disp_y]
[../]
[./disp_z]
[../]
[./porepressure]
[../]
[]
[BCs]
[./confinex]
type = DirichletBC
variable = disp_x
value = 0
boundary = 'left right'
[../]
[./confiney]
type = DirichletBC
variable = disp_y
value = 0
boundary = 'bottom top'
[../]
[./basefixed]
type = DirichletBC
variable = disp_z
value = 0
boundary = back
[../]
[./topdrained]
type = DirichletBC
variable = porepressure
value = 0
boundary = front
[../]
[./topload]
type = NeumannBC
variable = disp_z
value = -1
boundary = front
[../]
[]
[Kernels]
[./grad_stress_x]
type = StressDivergenceTensors
variable = disp_x
component = 0
[../]
[./grad_stress_y]
type = StressDivergenceTensors
variable = disp_y
component = 1
[../]
[./grad_stress_z]
type = StressDivergenceTensors
variable = disp_z
component = 2
[../]
[./poro_x]
type = PorousFlowEffectiveStressCoupling
biot_coefficient = 0.6
variable = disp_x
component = 0
[../]
[./poro_y]
type = PorousFlowEffectiveStressCoupling
biot_coefficient = 0.6
variable = disp_y
component = 1
[../]
[./poro_z]
type = PorousFlowEffectiveStressCoupling
biot_coefficient = 0.6
component = 2
variable = disp_z
[../]
[./poro_vol_exp]
type = PorousFlowMassVolumetricExpansion
variable = porepressure
fluid_component = 0
[../]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = porepressure
[../]
[./flux]
type = PorousFlowAdvectiveFlux
variable = porepressure
gravity = '0 0 0'
fluid_component = 0
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 8
density0 = 1
thermal_expansion = 0
viscosity = 0.96
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./elasticity_tensor]
type = ComputeElasticityTensor
C_ijkl = '2 3'
# bulk modulus is lambda + 2*mu/3 = 2 + 2*3/3 = 4
fill_method = symmetric_isotropic
[../]
[./strain]
type = ComputeSmallStrain
[../]
[./stress]
type = ComputeLinearElasticStress
[../]
[./eff_fluid_pressure]
type = PorousFlowEffectiveFluidPressure
[../]
[./vol_strain]
type = PorousFlowVolumetricStrain
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = porepressure
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosityHMBiotModulus
porosity_zero = 0.1
biot_coefficient = 0.6
solid_bulk = 4
constant_fluid_bulk_modulus = 8
constant_biot_modulus = 16
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1.5 0 0 0 1.5 0 0 0 1.5'
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey
n = 0 # unimportant in this fully-saturated situation
phase = 0
[../]
[]
[Postprocessors]
[./p0]
type = PointValue
outputs = csv
point = '0 0 0'
variable = porepressure
use_displaced_mesh = false
[../]
[./p1]
type = PointValue
outputs = csv
point = '0 0 1'
variable = porepressure
use_displaced_mesh = false
[../]
[./p2]
type = PointValue
outputs = csv
point = '0 0 2'
variable = porepressure
use_displaced_mesh = false
[../]
[./p3]
type = PointValue
outputs = csv
point = '0 0 3'
variable = porepressure
use_displaced_mesh = false
[../]
[./p4]
type = PointValue
outputs = csv
point = '0 0 4'
variable = porepressure
use_displaced_mesh = false
[../]
[./p5]
type = PointValue
outputs = csv
point = '0 0 5'
variable = porepressure
use_displaced_mesh = false
[../]
[./p6]
type = PointValue
outputs = csv
point = '0 0 6'
variable = porepressure
use_displaced_mesh = false
[../]
[./p7]
type = PointValue
outputs = csv
point = '0 0 7'
variable = porepressure
use_displaced_mesh = false
[../]
[./p8]
type = PointValue
outputs = csv
point = '0 0 8'
variable = porepressure
use_displaced_mesh = false
[../]
[./p9]
type = PointValue
outputs = csv
point = '0 0 9'
variable = porepressure
use_displaced_mesh = false
[../]
[./p99]
type = PointValue
outputs = csv
point = '0 0 10'
variable = porepressure
use_displaced_mesh = false
[../]
[./zdisp]
type = PointValue
outputs = csv
point = '0 0 10'
variable = disp_z
use_displaced_mesh = false
[../]
[./dt]
type = FunctionValuePostprocessor
outputs = console
function = if(0.5*t<0.1,0.5*t,0.1)
[../]
[]
[Preconditioning]
[./andy]
type = SMP
full = true
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
start_time = 0
end_time = 10
[./TimeStepper]
type = PostprocessorDT
postprocessor = dt
dt = 0.0001
[../]
[]
[Outputs]
execute_on = 'timestep_end'
file_base = terzaghi_constM
[./csv]
type = CSV
[../]
[]
modules/porous_flow/test/tests/jacobian/desorped_mass01.i
# 1phase
# vanGenuchten, constant-bulk density, HM porosity, 1component, unsaturated
[Mesh]
type = GeneratedMesh
dim = 3
xmin = -1
xmax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
displacements = 'disp_x disp_y disp_z'
[]
[Variables]
[./disp_x]
[../]
[./disp_y]
[../]
[./disp_z]
[../]
[./pp]
[../]
[./conc]
family = MONOMIAL
order = CONSTANT
[../]
[]
[ICs]
[./disp_x]
type = RandomIC
variable = disp_x
min = -0.1
max = 0.1
[../]
[./disp_y]
type = RandomIC
variable = disp_y
min = -0.1
max = 0.1
[../]
[./disp_z]
type = RandomIC
variable = disp_z
min = -0.1
max = 0.1
[../]
[./pp]
type = RandomIC
variable = pp
min = -1
max = 1
[../]
[./conc]
type = RandomIC
variable = conc
min = 0
max = 1
[../]
[]
[Kernels]
[./grad_stress_x]
type = StressDivergenceTensors
variable = disp_x
component = 0
[../]
[./grad_stress_y]
type = StressDivergenceTensors
variable = disp_y
component = 1
[../]
[./grad_stress_z]
type = StressDivergenceTensors
variable = disp_z
component = 2
[../]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pp
[../]
[./conc]
type = PorousFlowDesorpedMassTimeDerivative
conc_var = conc
variable = conc
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp disp_x disp_y disp_z conc'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 1.5
density0 = 1
thermal_expansion = 0
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./elasticity_tensor]
type = ComputeElasticityTensor
C_ijkl = '0.5 0.75'
# bulk modulus is lambda + 2*mu/3 = 0.5 + 2*0.75/3 = 1
fill_method = symmetric_isotropic
[../]
[./strain]
type = ComputeSmallStrain
[../]
[./stress]
type = ComputeLinearElasticStress
[../]
[./vol_strain]
type = PorousFlowVolumetricStrain
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosity
fluid = true
mechanical = true
porosity_zero = 0.1
biot_coefficient = 0.5
solid_bulk = 1
[../]
[./p_eff]
type = PorousFlowEffectiveFluidPressure
[../]
[]
[Preconditioning]
active = check
[./andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it'
petsc_options_value = 'bcgs bjacobi 1E-15 1E-10 10000'
[../]
[./check]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it -snes_type'
petsc_options_value = 'bcgs bjacobi 1E-15 1E-10 10000 test'
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1
end_time = 1
[]
[Outputs]
exodus = false
[]
modules/porous_flow/test/tests/poroperm/PermTensorFromVar02.i
# Testing permeability calculated from scalar and tensor
# Trivial test, checking calculated permeability is correct
# when scalar is a FunctionAux.
# k = k_anisotropy * perm
[Mesh]
type = GeneratedMesh
dim = 1
nx = 3
xmin = 0
xmax = 3
[]
[GlobalParams]
block = 0
PorousFlowDictator = dictator
[]
[Variables]
[./pp]
[./InitialCondition]
type = ConstantIC
value = 0
[../]
[../]
[]
[Kernels]
[./flux]
type = PorousFlowAdvectiveFlux
gravity = '0 0 0'
variable = pp
[../]
[]
[BCs]
[./ptop]
type = DirichletBC
variable = pp
boundary = right
value = 0
[../]
[./pbase]
type = DirichletBC
variable = pp
boundary = left
value = 1
[../]
[]
[Functions]
[./perm_fn]
type = ParsedFunction
value = '2*(x+1)'
[../]
[]
[AuxVariables]
[./perm_var]
order = CONSTANT
family = MONOMIAL
[../]
[./perm_x]
order = CONSTANT
family = MONOMIAL
[../]
[./perm_y]
order = CONSTANT
family = MONOMIAL
[../]
[./perm_z]
order = CONSTANT
family = MONOMIAL
[../]
[]
[AuxKernels]
[./perm_var]
type = FunctionAux
function = perm_fn
variable = perm_var
[../]
[./perm_x]
type = PorousFlowPropertyAux
property = permeability
variable = perm_x
row = 0
column = 0
[../]
[./perm_y]
type = PorousFlowPropertyAux
property = permeability
variable = perm_y
row = 1
column = 1
[../]
[./perm_z]
type = PorousFlowPropertyAux
property = permeability
variable = perm_z
row = 2
column = 2
[../]
[]
[Postprocessors]
[./perm_x_left]
type = PointValue
variable = perm_x
point = '0.5 0 0'
[../]
[./perm_y_left]
type = PointValue
variable = perm_y
point = '0.5 0 0'
[../]
[./perm_z_left]
type = PointValue
variable = perm_z
point = '0.5 0 0'
[../]
[./perm_x_right]
type = PointValue
variable = perm_x
point = '2.5 0 0'
[../]
[./perm_y_right]
type = PointValue
variable = perm_y
point = '2.5 0 0'
[../]
[./perm_z_right]
type = PointValue
variable = perm_z
point = '2.5 0 0'
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
# unimportant in this fully-saturated test
m = 0.8
alpha = 1e-4
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
[../]
[../]
[]
[Materials]
[./permeability]
type = PorousFlowPermeabilityTensorFromVar
k_anisotropy = '1 0 0 0 2 0 0 0 0.1'
perm = perm_var
[../]
[./temperature]
type = PorousFlowTemperature
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./eff_fluid_pressure]
type = PorousFlowEffectiveFluidPressure
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosity
porosity_zero = 0.1
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey
n = 0 # unimportant in this fully-saturated situation
phase = 0
[../]
[]
[Preconditioning]
[./andy]
type = SMP
full = true
[../]
[]
[Executioner]
solve_type = Newton
type = Steady
l_tol = 1E-5
nl_abs_tol = 1E-3
nl_rel_tol = 1E-8
l_max_its = 200
nl_max_its = 400
petsc_options_iname = '-pc_type -pc_asm_overlap -sub_pc_type -ksp_type -ksp_gmres_restart'
petsc_options_value = ' asm 2 lu gmres 200'
[]
[Outputs]
csv = true
execute_on = 'timestep_end'
[]
modules/porous_flow/test/tests/newton_cooling/nc06.i
# Newton cooling from a bar. 1-phase and heat, steady
[Mesh]
type = GeneratedMesh
dim = 2
nx = 100
ny = 1
xmin = 0
xmax = 100
ymin = 0
ymax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pressure temp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.8
alpha = 1e-5
[../]
[]
[Variables]
[./pressure]
[../]
[./temp]
[../]
[]
[ICs]
# have to start these reasonably close to their steady-state values
[./pressure]
type = FunctionIC
variable = pressure
function = '(2-x/100)*1E6'
[../]
[./temperature]
type = FunctionIC
variable = temp
function = 100+0.1*x
[../]
[]
[Kernels]
[./flux]
type = PorousFlowAdvectiveFlux
fluid_component = 0
gravity = '0 0 0'
variable = pressure
[../]
[./heat_advection]
type = PorousFlowHeatAdvection
gravity = '0 0 0'
variable = temp
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 1e6
density0 = 1000
thermal_expansion = 0
viscosity = 1e-3
cv = 1e6
porepressure_coefficient = 0
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
temperature = temp
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pressure
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1E-15 0 0 0 1E-15 0 0 0 1E-15'
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey # irrelevant in this fully-saturated situation
n = 2
phase = 0
[../]
[]
[BCs]
[./leftp]
type = DirichletBC
variable = pressure
boundary = left
value = 2E6
[../]
[./leftt]
type = DirichletBC
variable = temp
boundary = left
value = 100
[../]
[./newtonp]
type = PorousFlowPiecewiseLinearSink
variable = pressure
boundary = right
pt_vals = '0 100000 200000 300000 400000 500000 600000 700000 800000 900000 1000000 1100000 1200000 1300000 1400000 1500000 1600000 1700000 1800000 1900000 2000000'
multipliers = '0. 5.6677197748570516e-6 0.000011931518841831313 0.00001885408740732065 0.000026504708864284114 0.000034959953203725676 0.000044304443352900224 0.00005463170211001232 0.00006604508815181467 0.00007865883048198513 0.00009259917167338928 0.00010800563134618119 0.00012503240252705603 0.00014384989486488752 0.00016464644014777016 0.00018763017719085535 0.0002130311349595711 0.00024110353477682344 0.00027212833465544285 0.00030641604122040985 0.00034430981736352295'
use_mobility = false
use_relperm = false
fluid_phase = 0
flux_function = 1
[../]
[./newton]
type = PorousFlowPiecewiseLinearSink
variable = temp
boundary = right
pt_vals = '0 100000 200000 300000 400000 500000 600000 700000 800000 900000 1000000 1100000 1200000 1300000 1400000 1500000 1600000 1700000 1800000 1900000 2000000'
multipliers = '0. 5.6677197748570516e-6 0.000011931518841831313 0.00001885408740732065 0.000026504708864284114 0.000034959953203725676 0.000044304443352900224 0.00005463170211001232 0.00006604508815181467 0.00007865883048198513 0.00009259917167338928 0.00010800563134618119 0.00012503240252705603 0.00014384989486488752 0.00016464644014777016 0.00018763017719085535 0.0002130311349595711 0.00024110353477682344 0.00027212833465544285 0.00030641604122040985 0.00034430981736352295'
use_mobility = false
use_relperm = false
use_internal_energy = true
fluid_phase = 0
flux_function = 1
[../]
[]
[VectorPostprocessors]
[./porepressure]
type = LineValueSampler
variable = pressure
start_point = '0 0.5 0'
end_point = '100 0.5 0'
sort_by = x
num_points = 11
execute_on = timestep_end
[../]
[./temperature]
type = LineValueSampler
variable = temp
start_point = '0 0.5 0'
end_point = '100 0.5 0'
sort_by = x
num_points = 11
execute_on = timestep_end
[../]
[]
[Preconditioning]
[./andy]
type = SMP
full = true
petsc_options = '-snes_converged_reason'
petsc_options_iname = '-ksp_type -pc_type -sub_pc_type -snes_max_it -sub_pc_factor_shift_type -pc_asm_overlap -snes_atol -snes_rtol '
petsc_options_value = 'gmres asm lu 100 NONZERO 2 1E-8 1E-15'
[../]
[]
[Executioner]
type = Steady
solve_type = Newton
[]
[Outputs]
file_base = nc06
execute_on = timestep_end
exodus = true
[./along_line]
type = CSV
execute_vector_postprocessors_on = timestep_end
[../]
[]
modules/porous_flow/test/tests/dirackernels/bh_except11.i
# PorousFlowPeacemanBorehole exception test
[Mesh]
type = GeneratedMesh
dim = 3
nx = 1
ny = 1
nz = 1
xmin = -1
xmax = 1
ymin = -1
ymax = 1
zmin = -1
zmax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[./pp]
initial_condition = 1E7
[../]
[]
[Kernels]
[./mass0]
type = TimeDerivative
variable = pp
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./borehole_total_outflow_mass]
type = PorousFlowSumQuantity
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1e-7
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2e9
viscosity = 1e-3
density0 = 1000
thermal_expansion = 0
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.1
[../]
[]
[DiracKernels]
[./bh]
type = PorousFlowPeacemanBorehole
bottom_p_or_t = 0
fluid_phase = 0
point_file = bh02.bh
use_relative_permeability = true
SumQuantityUO = borehole_total_outflow_mass
variable = pp
unit_weight = '0 0 0'
character = 1
[../]
[]
[Postprocessors]
[./bh_report]
type = PorousFlowPlotQuantity
uo = borehole_total_outflow_mass
[../]
[./fluid_mass0]
type = PorousFlowFluidMass
execute_on = timestep_begin
[../]
[./fluid_mass1]
type = PorousFlowFluidMass
execute_on = timestep_end
[../]
[./zmass_error]
type = FunctionValuePostprocessor
function = mass_bal_fcn
execute_on = timestep_end
[../]
[./p0]
type = PointValue
variable = pp
point = '0 0 0'
execute_on = timestep_end
[../]
[]
[Functions]
[./mass_bal_fcn]
type = ParsedFunction
value = abs((a-c+d)/2/(a+c))
vars = 'a c d'
vals = 'fluid_mass1 fluid_mass0 bh_report'
[../]
[]
[Preconditioning]
[./usual]
type = SMP
full = true
petsc_options = '-snes_converged_reason'
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it -ksp_max_it'
petsc_options_value = 'bcgs bjacobi 1E-10 1E-10 10000 30'
[../]
[]
[Executioner]
type = Transient
end_time = 0.5
dt = 1E-2
solve_type = NEWTON
[]
modules/porous_flow/test/tests/jacobian/mass03.i
# 1phase
# vanGenuchten, constant-bulk density, constant porosity, 3components
# unsaturated
[Mesh]
type = GeneratedMesh
dim = 2
nx = 1
ny = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[./pp]
[../]
[./mass_frac_comp0]
[../]
[./mass_frac_comp1]
[../]
[]
[ICs]
[./pp]
type = RandomIC
variable = pp
min = -1
max = 0
[../]
[./mass_frac_comp0]
type = RandomIC
variable = mass_frac_comp0
min = 0
max = 0.3
[../]
[./mass_frac_comp1]
type = RandomIC
variable = mass_frac_comp1
min = 0
max = 0.3
[../]
[]
[Kernels]
[./mass_comp0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pp
[../]
[./masscomp1]
type = PorousFlowMassTimeDerivative
fluid_component = 1
variable = mass_frac_comp0
[../]
[./masscomp2]
type = PorousFlowMassTimeDerivative
fluid_component = 2
variable = mass_frac_comp1
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp mass_frac_comp0 mass_frac_comp1'
number_fluid_phases = 1
number_fluid_components = 3
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1
s_scale = 0.9
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 1.5
density0 = 1
thermal_expansion = 0
viscosity = 1
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
mass_fraction_vars = 'mass_frac_comp0 mass_frac_comp1'
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.1
[../]
[]
[Preconditioning]
active = check
[./andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it'
petsc_options_value = 'bcgs bjacobi 1E-15 1E-10 10000'
[../]
[./check]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it -snes_type'
petsc_options_value = 'bcgs bjacobi 1E-15 1E-10 10000 test'
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1
end_time = 2
[]
[Outputs]
exodus = false
[]
modules/porous_flow/test/tests/buckley_leverett/bl01.i
# Buckley-Leverett 1-phase.
# The front starts at (around) x=5, and at t=50 it should
# have moved to x=9.6. The version below has a nonzero
# suction function, and at t=50, the front sits between
# (about) x=9.6 and x=9.9. Changing the van-Genuchten
# al parameter to 1E-4 softens the front so it sits between
# (about) x=9.7 and x=10.4, and the simulation runs much faster.
# With al=1E-2 and nx=600, the front sits between x=9.6 and x=9.8,
# but takes about 100 times longer to run.
[Mesh]
type = GeneratedMesh
dim = 1
nx = 150
xmin = 0
xmax = 15
[]
[GlobalParams]
PorousFlowDictator = dictator
compute_enthalpy = false
compute_internal_energy = false
[]
[Variables]
[./pp]
[./InitialCondition]
type = FunctionIC
function = 'max((1000000-x/5*1000000)-20000,-20000)'
[../]
[../]
[]
[Kernels]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pp
[../]
[./flux0]
type = PorousFlowAdvectiveFlux
fluid_component = 0
variable = pp
gravity = '0 0 0'
[../]
[]
[BCs]
[./left]
type = DirichletBC
variable = pp
boundary = left
value = 980000
[../]
[]
[AuxVariables]
[./sat]
family = MONOMIAL
order = CONSTANT
[../]
[]
[AuxKernels]
[./sat]
type = MaterialStdVectorAux
variable = sat
execute_on = timestep_end
index = 0
property = PorousFlow_saturation_qp
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.8
alpha = 1e-3
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2e6
viscosity = 1e-3
density0 = 1000
thermal_expansion = 0
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1E-10 0 0 0 1E-10 0 0 0 1E-10'
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 0
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.15
[../]
[]
[Preconditioning]
active = andy
[./andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it'
petsc_options_value = 'gmres bjacobi 1E-10 1E-10 20'
[../]
[]
[Functions]
[./timestepper]
type = PiecewiseLinear
x = '0 0.01 0.1 1 1.5 2 20 30 40 50'
y = '0.01 0.1 0.2 0.3 0.1 0.3 0.3 0.4 0.4 0.5'
[../]
[]
[Executioner]
type = Transient
end_time = 50
[./TimeStepper]
type = FunctionDT
function = timestepper
[../]
[]
[VectorPostprocessors]
[./pp]
type = LineValueSampler
start_point = '0 0 0'
end_point = '15 0 0'
num_points = 150
sort_by = x
variable = pp
[../]
[./sat]
type = LineValueSampler
start_point = '0 0 0'
end_point = '15 0 0'
num_points = 150
sort_by = x
variable = sat
[../]
[]
[Outputs]
file_base = bl01
[./csv]
type = CSV
sync_only = true
sync_times = '0.01 50'
[../]
[./exodus]
type = Exodus
execute_on = 'initial final'
[../]
[]
modules/porous_flow/test/tests/basic_advection/except2.i
# PorousFlowDarcyVelocityMaterial attempts to have at_nodes = true
[Mesh]
type = GeneratedMesh
dim = 1
nx = 100
xmin = 0
xmax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[./u]
[../]
[]
[AuxVariables]
[./P]
[../]
[]
[ICs]
[./P]
type = FunctionIC
variable = P
function = '2*(1-x)'
[../]
[./u]
type = FunctionIC
variable = u
function = 'if(x<0.1,1,0)'
[../]
[]
[Kernels]
[./u_dot]
type = TimeDerivative
variable = u
[../]
[./u_advection]
type = PorousFlowBasicAdvection
variable = u
phase = 1
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = ''
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureConst
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2e9
density0 = 4
thermal_expansion = 0
viscosity = 150.0
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = P
capillary_pressure = pc
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '5 0 0 0 5 0 0 0 5'
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey
n = 0
phase = 0
[../]
[./darcy_velocity]
type = PorousFlowDarcyVelocityMaterial
gravity = '0.25 0 0'
at_nodes = true
[../]
[]
[BCs]
[./left]
type = DirichletBC
boundary = left
value = 1
variable = u
[../]
[./right]
type = DirichletBC
boundary = right
value = 0
variable = u
[../]
[]
[Preconditioning]
[./basic]
type = SMP
full = true
petsc_options_iname = '-pc_type -snes_rtol'
petsc_options_value = ' lu 1E-10'
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1
end_time = 5
[]
[Outputs]
exodus = true
print_linear_residuals = false
[]
modules/porous_flow/test/tests/dirackernels/bh_except09.i
# PorousFlowPeacemanBorehole exception test
[Mesh]
type = GeneratedMesh
dim = 3
nx = 1
ny = 1
nz = 1
xmin = -1
xmax = 1
ymin = -1
ymax = 1
zmin = -1
zmax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[./pp]
initial_condition = 1E7
[../]
[]
[Kernels]
[./mass0]
type = TimeDerivative
variable = pp
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./borehole_total_outflow_mass]
type = PorousFlowSumQuantity
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1e-7
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2e9
viscosity = 1e-3
density0 = 1000
thermal_expansion = 0
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
compute_enthalpy = false
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.1
[../]
[./relperm]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 0
[../]
[]
[DiracKernels]
[./bh]
type = PorousFlowPeacemanBorehole
bottom_p_or_t = 0
fluid_phase = 0
point_file = bh02.bh
use_mobility = true
use_enthalpy = true
SumQuantityUO = borehole_total_outflow_mass
variable = pp
unit_weight = '0 0 0'
character = 1
[../]
[]
[Postprocessors]
[./bh_report]
type = PorousFlowPlotQuantity
uo = borehole_total_outflow_mass
[../]
[./fluid_mass0]
type = PorousFlowFluidMass
execute_on = timestep_begin
[../]
[./fluid_mass1]
type = PorousFlowFluidMass
execute_on = timestep_end
[../]
[./zmass_error]
type = FunctionValuePostprocessor
function = mass_bal_fcn
execute_on = timestep_end
[../]
[./p0]
type = PointValue
variable = pp
point = '0 0 0'
execute_on = timestep_end
[../]
[]
[Functions]
[./mass_bal_fcn]
type = ParsedFunction
value = abs((a-c+d)/2/(a+c))
vars = 'a c d'
vals = 'fluid_mass1 fluid_mass0 bh_report'
[../]
[]
[Preconditioning]
[./usual]
type = SMP
full = true
petsc_options = '-snes_converged_reason'
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it -ksp_max_it'
petsc_options_value = 'bcgs bjacobi 1E-10 1E-10 10000 30'
[../]
[]
[Executioner]
type = Transient
end_time = 0.5
dt = 1E-2
solve_type = NEWTON
[]
modules/porous_flow/test/tests/poro_elasticity/vol_expansion_poroperm.i
# Apply an increasing porepressure, with zero mechanical forces,
# and observe the corresponding volumetric expansion and porosity increase.
# Check that permeability is calculated correctly from porosity.
#
# P = t
# With the Biot coefficient being 1, the effective stresses should be
# stress_xx = stress_yy = stress_zz = t
# With bulk modulus = 1 then should have
# vol_strain = strain_xx + strain_yy + strain_zz = t.
#
# With the biot coefficient being 1, the porosity (phi) # at time t is:
# phi = 1 - (1 - phi0) / exp(vol_strain)
# where phi0 is the porosity at t = 0 and P = 0.
#
# The permeability (k) is
# k = k_anisotropic * f * d^2 * phi^n / (1-phi)^m
[Mesh]
type = GeneratedMesh
dim = 3
nx = 1
ny = 1
nz = 1
xmin = 0
xmax = 1
ymin = 0
ymax = 1
zmin = 0
zmax = 1
[]
[GlobalParams]
displacements = 'disp_x disp_y disp_z'
block = 0
PorousFlowDictator = dictator
[]
[Variables]
[./disp_x]
[../]
[./disp_y]
[../]
[./disp_z]
[../]
[./p]
[../]
[]
[BCs]
[./p]
type = FunctionDirichletBC
boundary = 'bottom top'
variable = p
function = t
[../]
[./xmin]
type = DirichletBC
boundary = left
variable = disp_x
value = 0
[../]
[./ymin]
type = DirichletBC
boundary = bottom
variable = disp_y
value = 0
[../]
[./zmin]
type = DirichletBC
boundary = back
variable = disp_z
value = 0
[../]
[]
[Kernels]
[./p_does_not_really_diffuse]
type = Diffusion
variable = p
[../]
[./TensorMechanics]
displacements = 'disp_x disp_y disp_z'
[../]
[./poro_x]
type = PorousFlowEffectiveStressCoupling
biot_coefficient = 1
variable = disp_x
component = 0
[../]
[./poro_y]
type = PorousFlowEffectiveStressCoupling
biot_coefficient = 1
variable = disp_y
component = 1
[../]
[./poro_z]
type = PorousFlowEffectiveStressCoupling
biot_coefficient = 1
variable = disp_z
component = 2
[../]
[]
[AuxVariables]
[./poro]
order = CONSTANT
family = MONOMIAL
[../]
[./perm_x]
order = CONSTANT
family = MONOMIAL
[../]
[./perm_y]
order = CONSTANT
family = MONOMIAL
[../]
[./perm_z]
order = CONSTANT
family = MONOMIAL
[../]
[]
[AuxKernels]
[./poro]
type = PorousFlowPropertyAux
property = porosity
variable = poro
[../]
[./perm_x]
type = PorousFlowPropertyAux
property = permeability
variable = perm_x
row = 0
column = 0
[../]
[./perm_y]
type = PorousFlowPropertyAux
property = permeability
variable = perm_y
row = 1
column = 1
[../]
[./perm_z]
type = PorousFlowPropertyAux
property = permeability
variable = perm_z
row = 2
column = 2
[../]
[]
[Postprocessors]
[./poro]
type = PointValue
variable = poro
point = '0 0 0'
[../]
[./perm_x]
type = PointValue
variable = perm_x
point = '0 0 0'
[../]
[./perm_y]
type = PointValue
variable = perm_y
point = '0 0 0'
[../]
[./perm_z]
type = PointValue
variable = perm_z
point = '0 0 0'
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'p'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./elasticity_tensor]
type = ComputeIsotropicElasticityTensor
bulk_modulus = 1
shear_modulus = 1
[../]
[./strain]
type = ComputeSmallStrain
[../]
[./stress]
type = ComputeLinearElasticStress
[../]
[./vol_strain]
type = PorousFlowVolumetricStrain
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = p
capillary_pressure = pc
[../]
[./p_eff]
type = PorousFlowEffectiveFluidPressure
[../]
[./porosity]
type = PorousFlowPorosity
fluid = true
mechanical = true
porosity_zero = 0.1
solid_bulk = 1
biot_coefficient = 1
[../]
[./permeability]
type = PorousFlowPermeabilityKozenyCarman
k_anisotropy = '1 0 0 0 2 0 0 0 0.1'
poroperm_function = kozeny_carman_fd2
f = 0.1
d = 5
m = 2
n = 7
[../]
[]
[Preconditioning]
[./andy]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -snes_atol -snes_rtol -snes_max_it -ksp_atol -ksp_rtol'
petsc_options_value = 'gmres bjacobi 1E-10 1E-10 10 1E-15 1E-10'
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
start_time = 0
dt = 0.1
end_time = 1
[]
[Outputs]
file_base = vol_expansion_poroperm
csv = true
execute_on = 'timestep_end'
[]
modules/porous_flow/test/tests/dirackernels/squarepulse1.i
# Test PorousFlowSquarePulsePointSource DiracKernel
[Mesh]
type = GeneratedMesh
dim = 2
bias_x = 1.1
bias_y = 1.1
ymax = 1
xmax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[./pp]
[../]
[]
[Kernels]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pp
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = pp
number_fluid_phases = 1
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1e-7
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2e9
density0 = 1000
thermal_expansion = 0
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = pp
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = simple_fluid
phase = 0
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.2
[../]
[]
[Postprocessors]
[./total_mass]
type = PorousFlowFluidMass
execute_on = 'initial timestep_end'
[../]
[]
[Preconditioning]
[./smp]
type = SMP
full = true
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
nl_abs_tol = 1e-14
dt = 200
end_time = 2000
[]
[Outputs]
perf_graph = true
file_base = squarepulse1
csv = true
execute_on = 'initial timestep_end'
[./con]
output_linear = true
type = Console
[../]
[]
[ICs]
[./PressureIC]
variable = pp
type = ConstantIC
value = 20e6
[../]
[]
[DiracKernels]
[./sink1]
type = PorousFlowSquarePulsePointSource
start_time = 100
end_time = 300
point = '0.5 0.5 0'
mass_flux = -0.1
variable = pp
[../]
[./sink]
type = PorousFlowSquarePulsePointSource
start_time = 600
end_time = 1400
point = '0.5 0.5 0'
mass_flux = -0.1
variable = pp
[../]
[./source]
point = '0.5 0.5 0'
start_time = 1500
mass_flux = 0.2
end_time = 2000
variable = pp
type = PorousFlowSquarePulsePointSource
[../]
[]
modules/porous_flow/test/tests/flux_limited_TVD_pflow/pffltvd_2D_angle.i
# Using flux-limited TVD advection ala Kuzmin and Turek, mploying PorousFlow Kernels and UserObjects, with superbee flux-limiter
# 2D version with velocity = (0.1, 0.2, 0)
[Mesh]
type = GeneratedMesh
dim = 2
nx = 10
xmin = 0
xmax = 1
ny = 10
ymin = 0
ymax = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
gravity = '0 0 0'
[]
[Variables]
[./porepressure]
[../]
[./tracer]
[../]
[]
[ICs]
[./porepressure]
type = FunctionIC
variable = porepressure
function = '1 - x - 2 * y'
[../]
[./tracer]
type = FunctionIC
variable = tracer
function = 'if(x<0.1 | x > 0.3 | y < 0.1 | y > 0.3, 0, 1)'
[../]
[]
[Kernels]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = tracer
[../]
[./flux0]
type = PorousFlowFluxLimitedTVDAdvection
variable = tracer
advective_flux_calculator = advective_flux_calculator_0
[../]
[./mass1]
type = PorousFlowMassTimeDerivative
fluid_component = 1
variable = porepressure
[../]
[./flux1]
type = PorousFlowFluxLimitedTVDAdvection
variable = porepressure
advective_flux_calculator = advective_flux_calculator_1
[../]
[]
[BCs]
[./constant_boundary_porepressure]
type = FunctionDirichletBC
variable = porepressure
function = '1 - x - 2 * y'
boundary = 'left right top bottom'
[../]
[./no_tracer_at_boundary]
type = DirichletBC
variable = tracer
value = 0
boundary = 'left right top bottom'
[../]
[]
[Modules]
[./FluidProperties]
[./the_simple_fluid]
type = SimpleFluidProperties
bulk_modulus = 2E9
thermal_expansion = 0
viscosity = 1.0
density0 = 1000.0
[../]
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'porepressure tracer'
number_fluid_phases = 1
number_fluid_components = 2
[../]
[./pc]
type = PorousFlowCapillaryPressureConst
[../]
[./advective_flux_calculator_0]
type = PorousFlowAdvectiveFluxCalculatorUnsaturatedMultiComponent
flux_limiter_type = superbee
fluid_component = 0
[../]
[./advective_flux_calculator_1]
type = PorousFlowAdvectiveFluxCalculatorUnsaturatedMultiComponent
flux_limiter_type = superbee
fluid_component = 1
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow1PhaseP
porepressure = porepressure
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
mass_fraction_vars = tracer
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
fp = the_simple_fluid
phase = 0
[../]
[./relperm]
type = PorousFlowRelativePermeabilityConst
phase = 0
[../]
[./porosity]
type = PorousFlowPorosity
porosity_zero = 0.1
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1E-2 0 0 0 1E-2 0 0 0 1E-2'
[../]
[]
[Preconditioning]
active = basic
[./basic]
type = SMP
full = true
petsc_options = '-ksp_diagonal_scale -ksp_diagonal_scale_fix'
petsc_options_iname = '-pc_type -sub_pc_type -sub_pc_factor_shift_type -pc_asm_overlap'
petsc_options_value = ' asm lu NONZERO 2'
[../]
[./preferred_but_might_not_be_installed]
type = SMP
full = true
petsc_options_iname = '-pc_type -pc_factor_mat_solver_package'
petsc_options_value = ' lu mumps'
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
end_time = 0.3
dt = 0.1
[]
[Outputs]
[./out]
type = Exodus
execute_on = 'initial final'
[../]
[]