- PorousFlowDictatorThe UserObject that holds the list of PorousFlow variable names
C++ Type:UserObjectName
Description:The UserObject that holds the list of PorousFlow variable names
- boundaryThe list of boundary IDs from the mesh where this boundary condition applies
C++ Type:std::vector
Description:The list of boundary IDs from the mesh where this boundary condition applies
- variableThe name of the variable that this boundary condition applies to
C++ Type:NonlinearVariableName
Description:The name of the variable that this boundary condition applies to
PorousFlowSink
Applies a flux sink to a boundary.
This sink is where is a MOOSE Function of time and position on the boundary.
If then the boundary condition will act as a sink, while if the boundary condition acts as a source. If applied to a fluid-component equation, the function has units kg.m.s. If applied to the heat equation, the function has units J.m.s. These units are potentially modified if the extra building blocks enumerated below are used.
In addition, the sink may be multiplied by any or all of the following quantities through the optional parameters list.
Fluid relative permeability
Fluid mobility (, where is the normal vector to the boundary)
Fluid mass fraction
Fluid internal energy
Thermal conductivity
See boundary conditions for many more details and discussion.
Input Parameters
- displacementsThe displacements
C++ Type:std::vector
Options:
Description:The displacements
- fluid_phaseIf supplied, then this BC will potentially be a function of fluid pressure, and you can use mass_fraction_component, use_mobility, use_relperm, use_enthalpy and use_energy. If not supplied, then this BC can only be a function of temperature
C++ Type:unsigned int
Options:
Description:If supplied, then this BC will potentially be a function of fluid pressure, and you can use mass_fraction_component, use_mobility, use_relperm, use_enthalpy and use_energy. If not supplied, then this BC can only be a function of temperature
- flux_function1The flux. The flux is OUT of the medium: hence positive values of this function means this BC will act as a SINK, while negative values indicate this flux will be a SOURCE. The functional form is useful for spatially or temporally varying sinks. Without any use_*, this function is measured in kg.m^-2.s^-1 (or J.m^-2.s^-1 for the case with only heat and no fluids)
Default:1
C++ Type:FunctionName
Options:
Description:The flux. The flux is OUT of the medium: hence positive values of this function means this BC will act as a SINK, while negative values indicate this flux will be a SOURCE. The functional form is useful for spatially or temporally varying sinks. Without any use_*, this function is measured in kg.m^-2.s^-1 (or J.m^-2.s^-1 for the case with only heat and no fluids)
- mass_fraction_componentThe index corresponding to a fluid component. If supplied, the flux will be multiplied by the nodal mass fraction for the component
C++ Type:unsigned int
Options:
Description:The index corresponding to a fluid component. If supplied, the flux will be multiplied by the nodal mass fraction for the component
- use_enthalpyFalseIf true, then fluxes are multiplied by enthalpy. In this case bare_flux is measured in kg.m^-2.s^-1 / (J.kg). This can be used in conjunction with other use_*
Default:False
C++ Type:bool
Options:
Description:If true, then fluxes are multiplied by enthalpy. In this case bare_flux is measured in kg.m^-2.s^-1 / (J.kg). This can be used in conjunction with other use_*
- use_internal_energyFalseIf true, then fluxes are multiplied by fluid internal energy. In this case bare_flux is measured in kg.m^-2.s^-1 / (J.kg). This can be used in conjunction with other use_*
Default:False
C++ Type:bool
Options:
Description:If true, then fluxes are multiplied by fluid internal energy. In this case bare_flux is measured in kg.m^-2.s^-1 / (J.kg). This can be used in conjunction with other use_*
- use_mobilityFalseIf true, then fluxes are multiplied by (density*permeability_nn/viscosity), where the '_nn' indicates the component normal to the boundary. In this case bare_flux is measured in Pa.m^-1. This can be used in conjunction with other use_*
Default:False
C++ Type:bool
Options:
Description:If true, then fluxes are multiplied by (density*permeability_nn/viscosity), where the '_nn' indicates the component normal to the boundary. In this case bare_flux is measured in Pa.m^-1. This can be used in conjunction with other use_*
- use_relpermFalseIf true, then fluxes are multiplied by relative permeability. This can be used in conjunction with other use_*
Default:False
C++ Type:bool
Options:
Description:If true, then fluxes are multiplied by relative permeability. This can be used in conjunction with other use_*
- use_thermal_conductivityFalseIf true, then fluxes are multiplied by thermal conductivity projected onto the normal direction. This can be used in conjunction with other use_*
Default:False
C++ Type:bool
Options:
Description:If true, then fluxes are multiplied by thermal conductivity projected onto the normal direction. This can be used in conjunction with other use_*
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.
- diag_save_inThe name of auxiliary variables to save this BC's diagonal jacobian contributions to. Everything about that variable must match everything about this variable (the type, what blocks it's on, etc.)
C++ Type:std::vector
Options:
Description:The name of auxiliary variables to save this BC's diagonal jacobian contributions to. Everything about that variable must match everything about this variable (the type, what blocks it's on, etc.)
- 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
- save_inThe name of auxiliary variables to save this BC's residual contributions to. Everything about that variable must match everything about this variable (the type, what blocks it's on, etc.)
C++ Type:std::vector
Options:
Description:The name of auxiliary variables to save this BC's residual contributions to. Everything about that variable must match everything about this variable (the type, what blocks it's on, etc.)
- 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
- extra_matrix_tagsThe extra tags for the matrices this Kernel should fill
C++ Type:std::vector
Options:
Description:The extra tags for the matrices this Kernel should fill
- extra_vector_tagsThe extra tags for the vectors this Kernel should fill
C++ Type:std::vector
Options:
Description:The extra tags for the vectors this Kernel should fill
- matrix_tagssystemThe tag for the matrices this Kernel should fill
Default:system
C++ Type:MultiMooseEnum
Options:nontime system
Description:The tag for the matrices this Kernel should fill
- vector_tagsnontimeThe tag for the vectors this Kernel should fill
Default:nontime
C++ Type:MultiMooseEnum
Options:nontime time
Description:The tag for the vectors this Kernel should fill
Tagging Parameters
Input Files
- modules/porous_flow/test/tests/fluidstate/coldwater_injection_radial.i
- modules/porous_flow/test/tests/sinks/s02.i
- modules/porous_flow/examples/restart/gas_injection.i
- modules/porous_flow/test/tests/sinks/s03.i
- modules/porous_flow/test/tests/sinks/s01.i
- modules/porous_flow/test/tests/infiltration_and_drainage/rsc02.i
- modules/porous_flow/test/tests/infiltration_and_drainage/bw01.i
- modules/porous_flow/test/tests/infiltration_and_drainage/rd01.i
- modules/porous_flow/test/tests/fluidstate/theis_nonisothermal.i
- modules/porous_flow/test/tests/sinks/s07.i
- modules/porous_flow/test/tests/infiltration_and_drainage/bw02.i
- modules/porous_flow/examples/restart/gas_injection_new_mesh.i
- modules/porous_flow/examples/tutorial/08.i
- modules/porous_flow/test/tests/infiltration_and_drainage/rsc01.i
- modules/porous_flow/examples/tutorial/11.i
- modules/porous_flow/examples/tutorial/11_2D.i
- modules/porous_flow/test/tests/sinks/s08.i
- modules/porous_flow/examples/tutorial/07.i
- modules/porous_flow/test/tests/fluidstate/theis_brineco2_nonisothermal.i
- modules/porous_flow/test/tests/sinks/injection_production_eg.i
- modules/porous_flow/examples/tutorial/08_KT.i
- modules/porous_flow/examples/thm_example/2D.i
- modules/porous_flow/examples/tutorial/10.i
- modules/porous_flow/test/tests/sinks/s10.i
modules/porous_flow/test/tests/fluidstate/coldwater_injection_radial.i
# Cold water injection into 1D radial hot reservoir (Avdonin, 1964)
#
# To generate results presented in documentation for this problem,
# set xmax = 1000 and nx = 200 in the Mesh block, and dtmax = 1e4
# and end_time = 1e6 in the Executioner block.
[Mesh]
type = GeneratedMesh
dim = 1
nx = 50
xmin = 0.1
xmax = 5
bias_x = 1.05
[]
[Problem]
rz_coord_axis = Y
coord_type = RZ
[]
[GlobalParams]
PorousFlowDictator = dictator
gravity = '0 0 0'
[]
[AuxVariables]
[./temperature]
order = CONSTANT
family = MONOMIAL
[../]
[]
[AuxKernels]
[./temperature]
type = PorousFlowPropertyAux
variable = temperature
property = temperature
execute_on = 'initial timestep_end'
[../]
[]
[Variables]
[./pliquid]
initial_condition = 5e6
[../]
[./h]
scaling = 1e-6
[../]
[]
[ICs]
[./hic]
type = PorousFlowFluidPropertyIC
variable = h
porepressure = pliquid
property = enthalpy
temperature = 170
temperature_unit = Celsius
fp = water
[../]
[]
[Functions]
[./injection_rate]
type = ParsedFunction
vals = injection_area
vars = area
value = '-0.1/area'
[../]
[]
[BCs]
[./source]
type = PorousFlowSink
variable = pliquid
flux_function = injection_rate
boundary = left
[../]
[./pright]
type = DirichletBC
variable = pliquid
value = 5e6
boundary = right
[../]
[./hleft]
type = DirichletBC
variable = h
value = 678.52e3
boundary = left
[../]
[./hright]
type = DirichletBC
variable = h
value = 721.4e3
boundary = right
[../]
[]
[Kernels]
[./mass]
type = PorousFlowMassTimeDerivative
variable = pliquid
[../]
[./massflux]
type = PorousFlowAdvectiveFlux
variable = pliquid
[../]
[./heat]
type = PorousFlowEnergyTimeDerivative
variable = h
[../]
[./heatflux]
type = PorousFlowHeatAdvection
variable = h
[../]
[./heatcond]
type = PorousFlowHeatConduction
variable = h
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pliquid h'
number_fluid_phases = 2
number_fluid_components = 1
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
pc_max = 1e6
sat_lr = 0.1
m = 0.5
alpha = 1e-5
[../]
[./fs]
type = PorousFlowWaterVapor
water_fp = water
capillary_pressure = pc
[../]
[]
[Modules]
[./FluidProperties]
[./water]
type = Water97FluidProperties
[../]
[../]
[]
[Materials]
[./watervapor]
type = PorousFlowFluidStateSingleComponent
porepressure = pliquid
enthalpy = h
temperature_unit = Celsius
capillary_pressure = pc
fluid_state = fs
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.2
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1.8e-11 0 0 0 1.8e-11 0 0 0 1.8e-11'
[../]
[./relperm_water]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 0
s_res = 0.1
sum_s_res = 0.1
[../]
[./relperm_gas]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 1
sum_s_res = 0.1
[../]
[./internal_energy]
type = PorousFlowMatrixInternalEnergy
density = 2900
specific_heat_capacity = 740
[../]
[./rock_thermal_conductivity]
type = PorousFlowThermalConductivityIdeal
dry_thermal_conductivity = '20 0 0 0 20 0 0 0 20'
[../]
[]
[Preconditioning]
[./smp]
type = SMP
full = true
[../]
[]
[Executioner]
type = Transient
solve_type = NEWTON
end_time = 1e3
nl_abs_tol = 1e-8
[./TimeStepper]
type = IterationAdaptiveDT
dt = 100
[../]
[]
[Postprocessors]
[./injection_area]
type = AreaPostprocessor
boundary = left
execute_on = initial
[../]
[]
[VectorPostprocessors]
[./line]
type = ElementValueSampler
sort_by = x
variable = temperature
execute_on = 'initial timestep_end'
[../]
[]
[Outputs]
perf_graph = true
[./csv]
type = CSV
execute_on = final
[../]
[]
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/examples/restart/gas_injection.i
# Using the results from the equilibrium run to provide the initial condition for
# porepressure, we now inject a gas phase into the brine-saturated reservoir. In this
# example, where the mesh used is identical to the mesh used in gravityeq.i, we can use
# the basic restart capability by simply setting the initial condition for porepressure
# using the results from gravityeq.i.
#
# Even though the gravity equilibrium is established using a 2D mesh, in this example,
# we shift the mesh 0.1 m to the right and rotate it about the Y axis to make a 2D radial
# model.
#
# Methane injection takes place over the surface of the hole created by rotating the mesh,
# and hence the injection area is 2 pi r h. We can calculate this using an AreaPostprocessor,
# and then use this in a ParsedFunction to calculate the injection rate so that 10 kg/s of
# methane is injected.
#
# Results can be improved by uniformly refining the initial mesh.
#
# Note: as this example uses the results from a previous simulation, gravityeq.i MUST be
# run before running this input file.
[Mesh]
uniform_refine = 1
[file]
type = FileMeshGenerator
file = gravityeq_out.e
[]
[./translate]
type = TransformGenerator
transform = TRANSLATE
vector_value = '0.1 0 0'
input = file
[../]
[]
[Problem]
coord_type = RZ
rz_coord_axis = Y
[]
[GlobalParams]
PorousFlowDictator = dictator
gravity = '0 -9.81 0'
temperature_unit = Celsius
[]
[Variables]
[./pp_liq]
initial_from_file_var = porepressure
[../]
[./sat_gas]
initial_condition = 0
[../]
[]
[AuxVariables]
[./temperature]
initial_condition = 50
[../]
[./xnacl]
initial_condition = 0.1
[../]
[./brine_density]
family = MONOMIAL
order = CONSTANT
[../]
[./methane_density]
family = MONOMIAL
order = CONSTANT
[../]
[./massfrac_ph0_sp0]
initial_condition = 1
[../]
[./massfrac_ph1_sp0]
initial_condition = 0
[../]
[./pp_gas]
family = MONOMIAL
order = CONSTANT
[../]
[./sat_liq]
family = MONOMIAL
order = CONSTANT
[../]
[]
[Kernels]
[./mass0]
type = PorousFlowMassTimeDerivative
variable = pp_liq
[../]
[./flux0]
type = PorousFlowAdvectiveFlux
variable = pp_liq
[../]
[./mass1]
type = PorousFlowMassTimeDerivative
variable = sat_gas
fluid_component = 1
[../]
[./flux1]
type = PorousFlowAdvectiveFlux
variable = sat_gas
fluid_component = 1
[../]
[]
[AuxKernels]
[./brine_density]
type = PorousFlowPropertyAux
property = density
variable = brine_density
execute_on = 'initial timestep_end'
[../]
[./methane_density]
type = PorousFlowPropertyAux
property = density
variable = methane_density
phase = 1
execute_on = 'initial timestep_end'
[../]
[./pp_gas]
type = PorousFlowPropertyAux
property = pressure
phase = 1
variable = pp_gas
execute_on = 'initial timestep_end'
[../]
[./sat_liq]
type = PorousFlowPropertyAux
property = saturation
variable = sat_liq
execute_on = 'initial timestep_end'
[../]
[]
[BCs]
[./gas_injection]
type = PorousFlowSink
boundary = left
variable = sat_gas
flux_function = injection_rate
fluid_phase = 1
[../]
[./brine_out]
type = PorousFlowPiecewiseLinearSink
boundary = right
variable = pp_liq
multipliers = '0 1e9'
pt_vals = '0 1e9'
fluid_phase = 0
flux_function = 1e-6
use_mobility = true
[../]
[]
[Functions]
[./injection_rate]
type = ParsedFunction
vals = injection_area
vars = area
value = '-10/area'
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp_liq sat_gas'
number_fluid_phases = 2
number_fluid_components = 2
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
alpha = 1e-5
m = 0.5
sat_lr = 0.2
[../]
[]
[Modules]
[./FluidProperties]
[./brine]
type = BrineFluidProperties
[../]
[./methane]
type = MethaneFluidProperties
[../]
[./methane_tab]
type = TabulatedFluidProperties
fp = methane
save_file = false
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
temperature = temperature
[../]
[./ps]
type = PorousFlow2PhasePS
phase0_porepressure = pp_liq
phase1_saturation = sat_gas
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
mass_fraction_vars = 'massfrac_ph0_sp0 massfrac_ph1_sp0'
[../]
[./brine]
type = PorousFlowBrine
compute_enthalpy = false
compute_internal_energy = false
xnacl = xnacl
phase = 0
[../]
[./methane]
type = PorousFlowSingleComponentFluid
compute_enthalpy = false
compute_internal_energy = false
fp = methane_tab
phase = 1
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.1
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1e-13 0 0 0 1e-13 0 0 0 1e-13'
[../]
[./relperm_liq]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 0
s_res = 0.2
sum_s_res = 0.3
[../]
[./relperm_gas]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 1
s_res = 0.1
sum_s_res = 0.3
[../]
[]
[Preconditioning]
[./smp]
type = SMP
full = true
petsc_options_iname = '-pc_type -sub_pc_type -sub_pc_factor_shift_type'
petsc_options_value = ' asm lu NONZERO'
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
end_time = 1e8
nl_abs_tol = 1e-12
nl_rel_tol = 1e-06
nl_max_its = 20
dtmax = 1e6
[./TimeStepper]
type = IterationAdaptiveDT
dt = 1e1
[../]
[]
[Postprocessors]
[./mass_ph0]
type = PorousFlowFluidMass
fluid_component = 0
execute_on = 'initial timestep_end'
[../]
[./mass_ph1]
type = PorousFlowFluidMass
fluid_component = 1
execute_on = 'initial timestep_end'
[../]
[./injection_area]
type = AreaPostprocessor
boundary = left
execute_on = initial
[../]
[]
[Outputs]
execute_on = 'initial timestep_end'
exodus = true
perf_graph = true
checkpoint = 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/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/rsc02.i
# RSC test with low-res time and spatial resolution
[Mesh]
type = GeneratedMesh
dim = 2
nx = 200
ny = 1
xmin = 0
xmax = 10 # x is the depth variable, called zeta in RSC
ymin = 0
ymax = 0.05
[]
[GlobalParams]
PorousFlowDictator = dictator
gravity = '0 0 0'
[]
[Functions]
[./dts]
type = PiecewiseLinear
y = '3E-2 5E-1 8E-1'
x = '0 1 5'
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pwater poil'
number_fluid_phases = 2
number_fluid_components = 2
[../]
[./pc]
type = PorousFlowCapillaryPressureRSC
oil_viscosity = 2E-3
scale_ratio = 2E3
shift = 10
[../]
[]
[Modules]
[./FluidProperties]
[./water]
type = SimpleFluidProperties
bulk_modulus = 2e9
density0 = 10
thermal_expansion = 0
viscosity = 1e-3
[../]
[./oil]
type = SimpleFluidProperties
bulk_modulus = 2e9
density0 = 20
thermal_expansion = 0
viscosity = 2e-3
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow2PhasePP
phase0_porepressure = pwater
phase1_porepressure = poil
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
mass_fraction_vars = 'massfrac_ph0_sp0 massfrac_ph1_sp0'
[../]
[./water]
type = PorousFlowSingleComponentFluid
fp = water
phase = 0
compute_enthalpy = false
compute_internal_energy = false
[../]
[./oil]
type = PorousFlowSingleComponentFluid
fp = oil
phase = 1
compute_enthalpy = false
compute_internal_energy = false
[../]
[./relperm_water]
type = PorousFlowRelativePermeabilityCorey
n = 1
phase = 0
[../]
[./relperm_oil]
type = PorousFlowRelativePermeabilityCorey
n = 1
phase = 1
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.25
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1E-5 0 0 0 1E-5 0 0 0 1E-5'
[../]
[]
[Variables]
[./pwater]
[../]
[./poil]
[../]
[]
[ICs]
[./water_init]
type = ConstantIC
variable = pwater
value = 0
[../]
[./oil_init]
type = ConstantIC
variable = poil
value = 15
[../]
[]
[Kernels]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pwater
[../]
[./flux0]
type = PorousFlowAdvectiveFlux
fluid_component = 0
variable = pwater
[../]
[./mass1]
type = PorousFlowMassTimeDerivative
fluid_component = 1
variable = poil
[../]
[./flux1]
type = PorousFlowAdvectiveFlux
fluid_component = 1
variable = poil
[../]
[]
[AuxVariables]
[./SWater]
family = MONOMIAL
order = CONSTANT
[../]
[./SOil]
family = MONOMIAL
order = CONSTANT
[../]
[./massfrac_ph0_sp0]
initial_condition = 1
[../]
[./massfrac_ph1_sp0]
initial_condition = 0
[../]
[]
[AuxKernels]
[./SWater]
type = MaterialStdVectorAux
property = PorousFlow_saturation_qp
index = 0
variable = SWater
[../]
[./SOil]
type = MaterialStdVectorAux
property = PorousFlow_saturation_qp
index = 1
variable = SOil
[../]
[]
[BCs]
# we are pumping water into a system that has virtually incompressible fluids, hence the pressures rise enormously. this adversely affects convergence because of almost-overflows and precision-loss problems. The fixed things help keep pressures low and so prevent these awful behaviours. the movement of the saturation front is the same regardless of the fixed things.
active = 'recharge fixedoil fixedwater'
[./recharge]
type = PorousFlowSink
variable = pwater
boundary = 'left'
flux_function = -1.0
[../]
[./fixedwater]
type = DirichletBC
variable = pwater
boundary = 'right'
value = 0
[../]
[./fixedoil]
type = DirichletBC
variable = poil
boundary = 'right'
value = 15
[../]
[]
[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 = '0 0 0'
end_point = '7 0 0'
sort_by = x
num_points = 21
execute_on = timestep_end
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
petsc_options = '-snes_converged_reason'
end_time = 5
[./TimeStepper]
type = FunctionDT
function = dts
[../]
[]
[Outputs]
file_base = rsc02
[./along_line]
type = CSV
execute_vector_postprocessors_on = final
[../]
[./exodus]
type = Exodus
execute_on = 'initial final'
[../]
[]
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/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/fluidstate/theis_nonisothermal.i
# Two-phase nonisothermal Theis problem: Flow from single source using WaterNCG fluidstate.
# Constant rate injection 2 kg/s of cold gas into warm reservoir
# 1D cylindrical mesh
# Initially, system has only a liquid phase, until enough gas is injected
# to form a gas phase, in which case the system becomes two phase.
[Mesh]
[./mesh]
type = GeneratedMeshGenerator
dim = 1
nx = 40
xmin = 0.1
xmax = 200
bias_x = 1.05
[../]
[]
[Problem]
type = FEProblem
coord_type = RZ
rz_coord_axis = Y
[]
[GlobalParams]
PorousFlowDictator = dictator
gravity = '0 0 0'
[]
[AuxVariables]
[./saturation_gas]
order = CONSTANT
family = MONOMIAL
[../]
[./x1]
order = CONSTANT
family = MONOMIAL
[../]
[./y0]
order = CONSTANT
family = MONOMIAL
[../]
[]
[AuxKernels]
[./saturation_gas]
type = PorousFlowPropertyAux
variable = saturation_gas
property = saturation
phase = 1
execute_on = timestep_end
[../]
[./x1]
type = PorousFlowPropertyAux
variable = x1
property = mass_fraction
phase = 0
fluid_component = 1
execute_on = timestep_end
[../]
[./y0]
type = PorousFlowPropertyAux
variable = y0
property = mass_fraction
phase = 1
fluid_component = 0
execute_on = timestep_end
[../]
[]
[Variables]
[./pgas]
initial_condition = 20e6
[../]
[./zi]
initial_condition = 0
[../]
[./temperature]
initial_condition = 70
[../]
[]
[Kernels]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pgas
[../]
[./flux0]
type = PorousFlowAdvectiveFlux
fluid_component = 0
variable = pgas
[../]
[./mass1]
type = PorousFlowMassTimeDerivative
fluid_component = 1
variable = zi
[../]
[./flux1]
type = PorousFlowAdvectiveFlux
fluid_component = 1
variable = zi
[../]
[./energy]
type = PorousFlowEnergyTimeDerivative
variable = temperature
[../]
[./heatadv]
type = PorousFlowHeatAdvection
variable = temperature
[../]
[./conduction]
type = PorousFlowHeatConduction
variable = temperature
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pgas zi temperature'
number_fluid_phases = 2
number_fluid_components = 2
[../]
[./pc]
type = PorousFlowCapillaryPressureConst
pc = 0
[../]
[./fs]
type = PorousFlowWaterNCG
water_fp = water
gas_fp = methane
capillary_pressure = pc
[../]
[]
[Modules]
[./FluidProperties]
[./methane]
type = MethaneFluidProperties
[../]
[./water]
type = Water97FluidProperties
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
temperature = temperature
[../]
[./waterncg]
type = PorousFlowFluidState
gas_porepressure = pgas
z = zi
temperature = temperature
temperature_unit = Celsius
capillary_pressure = pc
fluid_state = fs
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.2
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1e-12 0 0 0 1e-12 0 0 0 1e-12'
[../]
[./relperm_water]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 0
s_res = 0.1
sum_s_res = 0.1
[../]
[./relperm_gas]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 1
[../]
[./rockheat]
type = PorousFlowMatrixInternalEnergy
specific_heat_capacity = 1000
density = 2500
[../]
[./rock_thermal_conductivity]
type = PorousFlowThermalConductivityIdeal
dry_thermal_conductivity = '50 0 0 0 50 0 0 0 50'
[../]
[]
[BCs]
[./cold_gas]
type = DirichletBC
boundary = left
variable = temperature
value = 20
[../]
[./gas_injecton]
type = PorousFlowSink
boundary = left
variable = zi
flux_function = -0.159155
[../]
[./rightwater]
type = DirichletBC
boundary = right
value = 20e6
variable = pgas
[../]
[./righttemp]
type = DirichletBC
boundary = right
value = 70
variable = temperature
[../]
[]
[Preconditioning]
[./smp]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -sub_pc_type -sub_pc_factor_shift_type -pc_asm_overlap'
petsc_options_value = 'gmres asm lu NONZERO 2'
[../]
[]
[Executioner]
type = Transient
solve_type = NEWTON
end_time = 1e4
automatic_scaling = true
nl_abs_tol = 1e-7
nl_rel_tol = 1e-5
[./TimeStepper]
type = IterationAdaptiveDT
dt = 1
growth_factor = 1.5
[../]
[]
[Postprocessors]
[./pgas]
type = PointValue
point = '2 0 0'
variable = pgas
[../]
[./sgas]
type = PointValue
point = '2 0 0'
variable = saturation_gas
[../]
[./zi]
type = PointValue
point = '2 0 0'
variable = zi
[../]
[./temperature]
type = PointValue
point = '2 0 0'
variable = temperature
[../]
[./massgas]
type = PorousFlowFluidMass
fluid_component = 1
[../]
[./x1]
type = PointValue
point = '2 0 0'
variable = x1
[../]
[./y0]
type = PointValue
point = '2 0 0'
variable = y0
[../]
[]
[Outputs]
print_linear_residuals = false
perf_graph = true
csv = true
[]
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/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/examples/restart/gas_injection_new_mesh.i
# Using the results from the equilibrium run to provide the initial condition for
# porepressure, we now inject a gas phase into the brine-saturated reservoir. In this
# example, the mesh is not identical to the mesh used in gravityeq.i. Rather, it is
# generated so that it is more refined near the injection boundary and at the top of
# the model, as that is where the gas plume will be present.
#
# To use the hydrostatic pressure calculated using the gravity equilibrium run as the initial
# condition for the pressure, a SolutionUserObject is used, along with a SolutionFunction to
# interpolate the pressure from the gravity equilibrium run to the initial condition for liqiud
# porepressure in this example.
#
# Even though the gravity equilibrium is established using a 2D mesh, in this example,
# we use a mesh shifted 0.1 m to the right and rotate it about the Y axis to make a 2D radial
# model.
#
# Methane injection takes place over the surface of the hole created by rotating the mesh,
# and hence the injection area is 2 pi r h. We can calculate this using an AreaPostprocessor,
# and then use this in a ParsedFunction to calculate the injection rate so that 10 kg/s of
# methane is injected.
#
# Note: as this example uses the results from a previous simulation, gravityeq.i MUST be
# run before running this input file.
[Mesh]
type = GeneratedMesh
dim = 2
ny = 25
nx = 50
ymax = 100
xmin = 0.1
xmax = 5000
bias_x = 1.05
bias_y = 0.95
[]
[Problem]
coord_type = RZ
rz_coord_axis = Y
[]
[GlobalParams]
PorousFlowDictator = dictator
gravity = '0 -9.81 0'
temperature_unit = Celsius
[]
[Variables]
[./pp_liq]
[../]
[./sat_gas]
initial_condition = 0
[../]
[]
[ICs]
[./ppliq_ic]
type = FunctionIC
variable = pp_liq
function = ppliq_ic
[../]
[]
[AuxVariables]
[./temperature]
initial_condition = 50
[../]
[./xnacl]
initial_condition = 0.1
[../]
[./brine_density]
family = MONOMIAL
order = CONSTANT
[../]
[./methane_density]
family = MONOMIAL
order = CONSTANT
[../]
[./massfrac_ph0_sp0]
initial_condition = 1
[../]
[./massfrac_ph1_sp0]
initial_condition = 0
[../]
[./pp_gas]
family = MONOMIAL
order = CONSTANT
[../]
[./sat_liq]
family = MONOMIAL
order = CONSTANT
[../]
[]
[Kernels]
[./mass0]
type = PorousFlowMassTimeDerivative
variable = pp_liq
[../]
[./flux0]
type = PorousFlowAdvectiveFlux
variable = pp_liq
[../]
[./mass1]
type = PorousFlowMassTimeDerivative
variable = sat_gas
fluid_component = 1
[../]
[./flux1]
type = PorousFlowAdvectiveFlux
variable = sat_gas
fluid_component = 1
[../]
[]
[AuxKernels]
[./brine_density]
type = PorousFlowPropertyAux
property = density
variable = brine_density
execute_on = 'initial timestep_end'
[../]
[./methane_density]
type = PorousFlowPropertyAux
property = density
variable = methane_density
phase = 1
execute_on = 'initial timestep_end'
[../]
[./pp_gas]
type = PorousFlowPropertyAux
property = pressure
phase = 1
variable = pp_gas
execute_on = 'initial timestep_end'
[../]
[./sat_liq]
type = PorousFlowPropertyAux
property = saturation
variable = sat_liq
execute_on = 'initial timestep_end'
[../]
[]
[BCs]
[./gas_injection]
type = PorousFlowSink
boundary = left
variable = sat_gas
flux_function = injection_rate
fluid_phase = 1
[../]
[./brine_out]
type = PorousFlowPiecewiseLinearSink
boundary = right
variable = pp_liq
multipliers = '0 1e9'
pt_vals = '0 1e9'
fluid_phase = 0
flux_function = 1e-6
use_mobility = true
use_relperm = true
mass_fraction_component = 0
[../]
[]
[Functions]
[./injection_rate]
type = ParsedFunction
vals = injection_area
vars = area
value = '-1/area'
[../]
[./ppliq_ic]
type = SolutionFunction
solution = soln
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp_liq sat_gas'
number_fluid_phases = 2
number_fluid_components = 2
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
alpha = 1e-5
m = 0.5
sat_lr = 0.2
pc_max = 1e7
[../]
[./soln]
type = SolutionUserObject
mesh = gravityeq_out.e
system_variables = porepressure
[../]
[]
[Modules]
[./FluidProperties]
[./brine]
type = BrineFluidProperties
[../]
[./methane]
type = MethaneFluidProperties
[../]
[./methane_tab]
type = TabulatedFluidProperties
fp = methane
save_file = false
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
temperature = temperature
[../]
[./ps]
type = PorousFlow2PhasePS
phase0_porepressure = pp_liq
phase1_saturation = sat_gas
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
mass_fraction_vars = 'massfrac_ph0_sp0 massfrac_ph1_sp0'
[../]
[./brine]
type = PorousFlowBrine
compute_enthalpy = false
compute_internal_energy = false
xnacl = xnacl
phase = 0
[../]
[./methane]
type = PorousFlowSingleComponentFluid
compute_enthalpy = false
compute_internal_energy = false
fp = methane_tab
phase = 1
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.1
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1e-13 0 0 0 5e-14 0 0 0 1e-13'
[../]
[./relperm_liq]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 0
s_res = 0.2
sum_s_res = 0.3
[../]
[./relperm_gas]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 1
s_res = 0.1
sum_s_res = 0.3
[../]
[]
[Preconditioning]
[./smp]
type = SMP
full = true
petsc_options_iname = '-pc_type -sub_pc_type -sub_pc_factor_shift_type'
petsc_options_value = ' asm lu NONZERO'
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
end_time = 1e8
nl_abs_tol = 1e-12
nl_rel_tol = 1e-06
nl_max_its = 20
dtmax = 1e6
[./TimeStepper]
type = IterationAdaptiveDT
dt = 1e1
growth_factor = 1.5
[../]
[]
[Postprocessors]
[./mass_ph0]
type = PorousFlowFluidMass
fluid_component = 0
execute_on = 'initial timestep_end'
[../]
[./mass_ph1]
type = PorousFlowFluidMass
fluid_component = 1
execute_on = 'initial timestep_end'
[../]
[./injection_area]
type = AreaPostprocessor
boundary = left
execute_on = initial
[../]
[]
[Outputs]
execute_on = 'initial timestep_end'
exodus = true
perf_graph = true
[]
modules/porous_flow/examples/tutorial/08.i
# Unsaturated Darcy-Richards flow
[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'
[../]
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[./porepressure]
[../]
[]
[PorousFlowUnsaturated]
porepressure = porepressure
coupling_type = Hydro
gravity = '0 0 0'
fp = the_simple_fluid
relative_permeability_exponent = 3
relative_permeability_type = Corey
residual_saturation = 0.1
van_genuchten_alpha = 1E-6
van_genuchten_m = 0.6
[]
[BCs]
[./production]
type = PorousFlowSink
variable = porepressure
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'
[../]
[]
[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/infiltration_and_drainage/rsc01.i
# RSC test with high-res time and spatial resolution
[Mesh]
type = GeneratedMesh
dim = 2
nx = 600
ny = 1
xmin = 0
xmax = 10 # x is the depth variable, called zeta in RSC
ymin = 0
ymax = 0.05
[]
[GlobalParams]
PorousFlowDictator = dictator
gravity = '0 0 0'
[]
[Functions]
[./dts]
type = PiecewiseLinear
y = '3E-3 3E-2 0.05'
x = '0 1 5'
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pwater poil'
number_fluid_phases = 2
number_fluid_components = 2
[../]
[./pc]
type = PorousFlowCapillaryPressureRSC
oil_viscosity = 2E-3
scale_ratio = 2E3
shift = 10
[../]
[]
[Modules]
[./FluidProperties]
[./water]
type = SimpleFluidProperties
bulk_modulus = 2e9
density0 = 10
thermal_expansion = 0
viscosity = 1e-3
[../]
[./oil]
type = SimpleFluidProperties
bulk_modulus = 2e9
density0 = 20
thermal_expansion = 0
viscosity = 2e-3
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow2PhasePP
phase0_porepressure = pwater
phase1_porepressure = poil
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
mass_fraction_vars = 'massfrac_ph0_sp0 massfrac_ph1_sp0'
[../]
[./water]
type = PorousFlowSingleComponentFluid
fp = water
phase = 0
compute_enthalpy = false
compute_internal_energy = false
[../]
[./oil]
type = PorousFlowSingleComponentFluid
fp = oil
phase = 1
compute_enthalpy = false
compute_internal_energy = false
[../]
[./relperm_water]
type = PorousFlowRelativePermeabilityCorey
n = 1
phase = 0
[../]
[./relperm_oil]
type = PorousFlowRelativePermeabilityCorey
n = 1
phase = 1
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.25
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1E-5 0 0 0 1E-5 0 0 0 1E-5'
[../]
[]
[Variables]
[./pwater]
[../]
[./poil]
[../]
[]
[ICs]
[./water_init]
type = ConstantIC
variable = pwater
value = 0
[../]
[./oil_init]
type = ConstantIC
variable = poil
value = 15
[../]
[]
[Kernels]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pwater
[../]
[./flux0]
type = PorousFlowAdvectiveFlux
fluid_component = 0
variable = pwater
[../]
[./mass1]
type = PorousFlowMassTimeDerivative
fluid_component = 1
variable = poil
[../]
[./flux1]
type = PorousFlowAdvectiveFlux
fluid_component = 1
variable = poil
[../]
[]
[AuxVariables]
[./SWater]
family = MONOMIAL
order = CONSTANT
[../]
[./SOil]
family = MONOMIAL
order = CONSTANT
[../]
[./massfrac_ph0_sp0]
initial_condition = 1
[../]
[./massfrac_ph1_sp0]
initial_condition = 0
[../]
[]
[AuxKernels]
[./SWater]
type = MaterialStdVectorAux
property = PorousFlow_saturation_qp
index = 0
variable = SWater
[../]
[./SOil]
type = MaterialStdVectorAux
property = PorousFlow_saturation_qp
index = 1
variable = SOil
[../]
[]
[BCs]
# we are pumping water into a system that has virtually incompressible fluids, hence the pressures rise enormously. this adversely affects convergence because of almost-overflows and precision-loss problems. The fixed things help keep pressures low and so prevent these awful behaviours. the movement of the saturation front is the same regardless of the fixed things.
active = 'recharge fixedoil fixedwater'
[./recharge]
type = PorousFlowSink
variable = pwater
boundary = 'left'
flux_function = -1.0
[../]
[./fixedwater]
type = DirichletBC
variable = pwater
boundary = 'right'
value = 0
[../]
[./fixedoil]
type = DirichletBC
variable = poil
boundary = 'right'
value = 15
[../]
[]
[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 = '0 0 0'
end_point = '7 0 0'
sort_by = x
num_points = 21
execute_on = timestep_end
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
petsc_options = '-snes_converged_reason'
end_time = 5
[./TimeStepper]
type = FunctionDT
function = dts
[../]
[]
[Outputs]
file_base = rsc01
[./along_line]
type = CSV
execute_vector_postprocessors_on = final
[../]
[./exodus]
type = Exodus
execute_on = 'initial final'
[../]
[]
modules/porous_flow/examples/tutorial/11.i
# Two-phase borehole injection problem
[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 = 'pwater pgas T disp_x disp_y'
number_fluid_phases = 2
number_fluid_components = 2
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
alpha = 1E-6
m = 0.6
[../]
[]
[GlobalParams]
displacements = 'disp_x disp_y disp_z'
gravity = '0 0 0'
biot_coefficient = 1.0
PorousFlowDictator = dictator
[]
[Variables]
[./pwater]
initial_condition = 20E6
[../]
[./pgas]
initial_condition = 20.1E6
[../]
[./T]
initial_condition = 330
scaling = 1E-5
[../]
[./disp_x]
scaling = 1E-5
[../]
[./disp_y]
scaling = 1E-5
[../]
[]
[Kernels]
[./mass_water_dot]
type = PorousFlowMassTimeDerivative
fluid_component = 0
use_displaced_mesh = false
variable = pwater
[../]
[./flux_water]
type = PorousFlowAdvectiveFlux
fluid_component = 0
use_displaced_mesh = false
variable = pwater
[../]
[./vol_strain_rate_water]
type = PorousFlowMassVolumetricExpansion
fluid_component = 0
use_displaced_mesh = false
variable = pwater
[../]
[./mass_co2_dot]
type = PorousFlowMassTimeDerivative
fluid_component = 1
use_displaced_mesh = false
variable = pgas
[../]
[./flux_co2]
type = PorousFlowAdvectiveFlux
fluid_component = 1
use_displaced_mesh = false
variable = pgas
[../]
[./vol_strain_rate_co2]
type = PorousFlowMassVolumetricExpansion
fluid_component = 1
use_displaced_mesh = false
variable = pgas
[../]
[./energy_dot]
type = PorousFlowEnergyTimeDerivative
use_displaced_mesh = false
variable = T
[../]
[./advection]
type = PorousFlowHeatAdvection
use_displaced_mesh = false
variable = T
[../]
[./conduction]
type = PorousFlowHeatConduction
use_displaced_mesh = false
variable = T
[../]
[./vol_strain_rate_heat]
type = PorousFlowHeatVolumetricExpansion
use_displaced_mesh = false
variable = T
[../]
[./grad_stress_x]
type = StressDivergenceTensors
temperature = T
variable = disp_x
thermal_eigenstrain_name = thermal_contribution
use_displaced_mesh = false
component = 0
[../]
[./poro_x]
type = PorousFlowEffectiveStressCoupling
variable = disp_x
use_displaced_mesh = false
component = 0
[../]
[./grad_stress_y]
type = StressDivergenceTensors
temperature = T
variable = disp_y
thermal_eigenstrain_name = thermal_contribution
use_displaced_mesh = false
component = 1
[../]
[./poro_y]
type = PorousFlowEffectiveStressCoupling
variable = disp_y
use_displaced_mesh = false
component = 1
[../]
[]
[AuxVariables]
[./disp_z]
[../]
[./effective_fluid_pressure]
family = MONOMIAL
order = CONSTANT
[../]
[./mass_frac_phase0_species0]
initial_condition = 1 # all water in phase=0
[../]
[./mass_frac_phase1_species0]
initial_condition = 0 # no water in phase=1
[../]
[./sgas]
family = MONOMIAL
order = CONSTANT
[../]
[./swater]
family = MONOMIAL
order = CONSTANT
[../]
[./stress_rr]
family = MONOMIAL
order = CONSTANT
[../]
[./stress_tt]
family = MONOMIAL
order = CONSTANT
[../]
[./stress_zz]
family = MONOMIAL
order = CONSTANT
[../]
[./porosity]
family = MONOMIAL
order = CONSTANT
[../]
[]
[AuxKernels]
[./effective_fluid_pressure]
type = ParsedAux
args = 'pwater pgas swater sgas'
function = 'pwater * swater + pgas * sgas'
variable = effective_fluid_pressure
[../]
[./swater]
type = PorousFlowPropertyAux
variable = swater
property = saturation
phase = 0
execute_on = timestep_end
[../]
[./sgas]
type = PorousFlowPropertyAux
variable = sgas
property = saturation
phase = 1
execute_on = timestep_end
[../]
[./stress_rr]
type = RankTwoScalarAux
variable = stress_rr
rank_two_tensor = stress
scalar_type = RadialStress
point1 = '0 0 0'
point2 = '0 0 1'
execute_on = timestep_end
[../]
[./stress_tt]
type = RankTwoScalarAux
variable = stress_tt
rank_two_tensor = stress
scalar_type = HoopStress
point1 = '0 0 0'
point2 = '0 0 1'
execute_on = timestep_end
[../]
[./stress_zz]
type = RankTwoAux
variable = stress_zz
rank_two_tensor = stress
index_i = 2
index_j = 2
execute_on = timestep_end
[../]
[./porosity]
type = PorousFlowPropertyAux
variable = porosity
property = porosity
execute_on = timestep_end
[../]
[]
[BCs]
[./roller_tmax]
type = DirichletBC
variable = disp_x
value = 0
boundary = dmax
[../]
[./roller_tmin]
type = DirichletBC
variable = disp_y
value = 0
boundary = dmin
[../]
[./pinned_top_bottom_x]
type = DirichletBC
variable = disp_x
value = 0
boundary = 'top bottom'
[../]
[./pinned_top_bottom_y]
type = DirichletBC
variable = disp_y
value = 0
boundary = 'top bottom'
[../]
[./cavity_pressure_x]
type = Pressure
boundary = injection_area
variable = disp_x
component = 0
postprocessor = constrained_effective_fluid_pressure_at_wellbore
use_displaced_mesh = false
[../]
[./cavity_pressure_y]
type = Pressure
boundary = injection_area
variable = disp_y
component = 1
postprocessor = constrained_effective_fluid_pressure_at_wellbore
use_displaced_mesh = false
[../]
[./cold_co2]
type = DirichletBC
boundary = injection_area
variable = T
value = 290 # injection temperature
use_displaced_mesh = false
[../]
[./constant_co2_injection]
type = PorousFlowSink
boundary = injection_area
variable = pgas
fluid_phase = 1
flux_function = -1E-4
use_displaced_mesh = false
[../]
[./outer_water_removal]
type = PorousFlowPiecewiseLinearSink
boundary = rmax
variable = pwater
fluid_phase = 0
pt_vals = '0 1E9'
multipliers = '0 1E8'
PT_shift = 20E6
use_mobility = true
use_relperm = true
use_displaced_mesh = false
[../]
[./outer_co2_removal]
type = PorousFlowPiecewiseLinearSink
boundary = rmax
variable = pgas
fluid_phase = 1
pt_vals = '0 1E9'
multipliers = '0 1E8'
PT_shift = 20.1E6
use_mobility = true
use_relperm = true
use_displaced_mesh = false
[../]
[]
[Modules]
[./FluidProperties]
[./true_water]
type = Water97FluidProperties
[../]
[./tabulated_water]
type = TabulatedFluidProperties
fp = true_water
temperature_min = 275
pressure_max = 1E8
interpolated_properties = 'density viscosity enthalpy internal_energy'
fluid_property_file = water97_tabulated_11.csv
[../]
[./true_co2]
type = CO2FluidProperties
[../]
[./tabulated_co2]
type = TabulatedFluidProperties
fp = true_co2
temperature_min = 275
pressure_max = 1E8
interpolated_properties = 'density viscosity enthalpy internal_energy'
fluid_property_file = co2_tabulated_11.csv
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
temperature = T
[../]
[./saturation_calculator]
type = PorousFlow2PhasePP
phase0_porepressure = pwater
phase1_porepressure = pgas
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
mass_fraction_vars = 'mass_frac_phase0_species0 mass_frac_phase1_species0'
[../]
[./water]
type = PorousFlowSingleComponentFluid
fp = tabulated_water
phase = 0
[../]
[./co2]
type = PorousFlowSingleComponentFluid
fp = tabulated_co2
phase = 1
[../]
[./relperm_water]
type = PorousFlowRelativePermeabilityCorey
n = 4
s_res = 0.1
sum_s_res = 0.2
phase = 0
[../]
[./relperm_co2]
type = PorousFlowRelativePermeabilityBC
nw_phase = true
lambda = 2
s_res = 0.1
sum_s_res = 0.2
phase = 1
[../]
[./porosity]
type = PorousFlowPorosity
fluid = true
mechanical = true
thermal = true
porosity_zero = 0.1
reference_temperature = 330
reference_porepressure = 20E6
thermal_expansion_coeff = 15E-6 # volumetric
solid_bulk = 8E9 # unimportant since biot = 1
[../]
[./permeability_aquifer]
type = PorousFlowPermeabilityKozenyCarman
block = aquifer
poroperm_function = kozeny_carman_phi0
phi0 = 0.1
n = 2
m = 2
k0 = 1E-12
[../]
[./permeability_caps]
type = PorousFlowPermeabilityKozenyCarman
block = caps
poroperm_function = kozeny_carman_phi0
phi0 = 0.1
n = 2
m = 2
k0 = 1E-15
k_anisotropy = '1 0 0 0 1 0 0 0 0.1'
[../]
[./rock_thermal_conductivity]
type = PorousFlowThermalConductivityIdeal
dry_thermal_conductivity = '2 0 0 0 2 0 0 0 2'
[../]
[./rock_internal_energy]
type = PorousFlowMatrixInternalEnergy
specific_heat_capacity = 1100
density = 2300
[../]
[./elasticity_tensor]
type = ComputeIsotropicElasticityTensor
youngs_modulus = 5E9
poissons_ratio = 0.0
[../]
[./strain]
type = ComputeSmallStrain
eigenstrain_names = 'thermal_contribution initial_stress'
[../]
[./thermal_contribution]
type = ComputeThermalExpansionEigenstrain
temperature = T
thermal_expansion_coeff = 5E-6 # this is the linear thermal expansion coefficient
eigenstrain_name = thermal_contribution
stress_free_temperature = 330
[../]
[./initial_strain]
type = ComputeEigenstrainFromInitialStress
initial_stress = '20E6 0 0 0 20E6 0 0 0 20E6'
eigenstrain_name = initial_stress
[../]
[./stress]
type = ComputeLinearElasticStress
[../]
[./effective_fluid_pressure]
type = PorousFlowEffectiveFluidPressure
[../]
[./volumetric_strain]
type = PorousFlowVolumetricStrain
[../]
[]
[Postprocessors]
[./effective_fluid_pressure_at_wellbore]
type = PointValue
variable = effective_fluid_pressure
point = '1 0 0'
execute_on = timestep_begin
use_displaced_mesh = false
[../]
[./constrained_effective_fluid_pressure_at_wellbore]
type = FunctionValuePostprocessor
function = constrain_effective_fluid_pressure
execute_on = timestep_begin
[../]
[]
[Functions]
[./constrain_effective_fluid_pressure]
type = ParsedFunction
vars = effective_fluid_pressure_at_wellbore
vals = effective_fluid_pressure_at_wellbore
value = 'max(effective_fluid_pressure_at_wellbore, 20E6)'
[../]
[]
[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 = 1E3
[./TimeStepper]
type = IterationAdaptiveDT
dt = 1E3
growth_factor = 1.2
optimal_iterations = 10
[../]
nl_abs_tol = 1E-7
[]
[Outputs]
exodus = true
[]
modules/porous_flow/examples/tutorial/11_2D.i
# Two-phase borehole injection problem in RZ coordinates
[Mesh]
[gen]
type = GeneratedMeshGenerator
dim = 2
nx = 10
xmin = 1.0
xmax = 10
bias_x = 1.4
ny = 3
ymin = -6
ymax = 6
[]
[./aquifer]
input = gen
type = SubdomainBoundingBoxGenerator
block_id = 1
bottom_left = '0 -2 0'
top_right = '10 2 0'
[../]
[./injection_area]
type = ParsedGenerateSideset
combinatorial_geometry = 'x<1.0001'
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'
[../]
[]
[Problem]
coord_type = RZ
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pwater pgas T disp_r'
number_fluid_phases = 2
number_fluid_components = 2
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
alpha = 1E-6
m = 0.6
[../]
[]
[GlobalParams]
displacements = 'disp_r disp_z'
gravity = '0 0 0'
biot_coefficient = 1.0
PorousFlowDictator = dictator
[]
[Variables]
[./pwater]
initial_condition = 20E6
[../]
[./pgas]
initial_condition = 20.1E6
[../]
[./T]
initial_condition = 330
scaling = 1E-5
[../]
[./disp_r]
scaling = 1E-5
[../]
[]
[Kernels]
[./mass_water_dot]
type = PorousFlowMassTimeDerivative
fluid_component = 0
use_displaced_mesh = false
variable = pwater
[../]
[./flux_water]
type = PorousFlowAdvectiveFlux
fluid_component = 0
use_displaced_mesh = false
variable = pwater
[../]
[./vol_strain_rate_water]
type = PorousFlowMassVolumetricExpansion
fluid_component = 0
use_displaced_mesh = false
variable = pwater
[../]
[./mass_co2_dot]
type = PorousFlowMassTimeDerivative
fluid_component = 1
use_displaced_mesh = false
variable = pgas
[../]
[./flux_co2]
type = PorousFlowAdvectiveFlux
fluid_component = 1
use_displaced_mesh = false
variable = pgas
[../]
[./vol_strain_rate_co2]
type = PorousFlowMassVolumetricExpansion
fluid_component = 1
use_displaced_mesh = false
variable = pgas
[../]
[./energy_dot]
type = PorousFlowEnergyTimeDerivative
use_displaced_mesh = false
variable = T
[../]
[./advection]
type = PorousFlowHeatAdvection
use_displaced_mesh = false
variable = T
[../]
[./conduction]
type = PorousFlowHeatConduction
use_displaced_mesh = false
variable = T
[../]
[./vol_strain_rate_heat]
type = PorousFlowHeatVolumetricExpansion
use_displaced_mesh = false
variable = T
[../]
[./grad_stress_r]
type = StressDivergenceRZTensors
temperature = T
variable = disp_r
thermal_eigenstrain_name = thermal_contribution
use_displaced_mesh = false
component = 0
[../]
[./poro_r]
type = PorousFlowEffectiveStressCoupling
variable = disp_r
use_displaced_mesh = false
component = 0
[../]
[]
[AuxVariables]
[./disp_z]
[../]
[./effective_fluid_pressure]
family = MONOMIAL
order = CONSTANT
[../]
[./mass_frac_phase0_species0]
initial_condition = 1 # all water in phase=0
[../]
[./mass_frac_phase1_species0]
initial_condition = 0 # no water in phase=1
[../]
[./sgas]
family = MONOMIAL
order = CONSTANT
[../]
[./swater]
family = MONOMIAL
order = CONSTANT
[../]
[./stress_rr]
family = MONOMIAL
order = CONSTANT
[../]
[./stress_tt]
family = MONOMIAL
order = CONSTANT
[../]
[./stress_zz]
family = MONOMIAL
order = CONSTANT
[../]
[./porosity]
family = MONOMIAL
order = CONSTANT
[../]
[]
[AuxKernels]
[./effective_fluid_pressure]
type = ParsedAux
args = 'pwater pgas swater sgas'
function = 'pwater * swater + pgas * sgas'
variable = effective_fluid_pressure
[../]
[./swater]
type = PorousFlowPropertyAux
variable = swater
property = saturation
phase = 0
execute_on = timestep_end
[../]
[./sgas]
type = PorousFlowPropertyAux
variable = sgas
property = saturation
phase = 1
execute_on = timestep_end
[../]
[./stress_rr_aux]
type = RankTwoAux
variable = stress_rr
rank_two_tensor = stress
index_i = 0
index_j = 0
[../]
[./stress_tt]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_tt
index_i = 2
index_j = 2
[../]
[./stress_zz]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_zz
index_i = 1
index_j = 1
[../]
[./porosity]
type = PorousFlowPropertyAux
variable = porosity
property = porosity
execute_on = timestep_end
[../]
[]
[BCs]
[./pinned_top_bottom_r]
type = DirichletBC
variable = disp_r
value = 0
boundary = 'top bottom'
[../]
[./cavity_pressure_r]
type = Pressure
boundary = injection_area
variable = disp_r
component = 0
postprocessor = constrained_effective_fluid_pressure_at_wellbore
use_displaced_mesh = false
[../]
[./cold_co2]
type = DirichletBC
boundary = injection_area
variable = T
value = 290 # injection temperature
use_displaced_mesh = false
[../]
[./constant_co2_injection]
type = PorousFlowSink
boundary = injection_area
variable = pgas
fluid_phase = 1
flux_function = -1E-4
use_displaced_mesh = false
[../]
[./outer_water_removal]
type = PorousFlowPiecewiseLinearSink
boundary = right
variable = pwater
fluid_phase = 0
pt_vals = '0 1E9'
multipliers = '0 1E8'
PT_shift = 20E6
use_mobility = true
use_relperm = true
use_displaced_mesh = false
[../]
[./outer_co2_removal]
type = PorousFlowPiecewiseLinearSink
boundary = right
variable = pgas
fluid_phase = 1
pt_vals = '0 1E9'
multipliers = '0 1E8'
PT_shift = 20.1E6
use_mobility = true
use_relperm = true
use_displaced_mesh = false
[../]
[]
[Modules]
[./FluidProperties]
[./true_water]
type = Water97FluidProperties
[../]
[./tabulated_water]
type = TabulatedFluidProperties
fp = true_water
temperature_min = 275
pressure_max = 1E8
fluid_property_file = water97_tabulated_11.csv
[../]
[./true_co2]
type = CO2FluidProperties
[../]
[./tabulated_co2]
type = TabulatedFluidProperties
fp = true_co2
temperature_min = 275
pressure_max = 1E8
fluid_property_file = co2_tabulated_11.csv
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
temperature = T
[../]
[./saturation_calculator]
type = PorousFlow2PhasePP
phase0_porepressure = pwater
phase1_porepressure = pgas
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
mass_fraction_vars = 'mass_frac_phase0_species0 mass_frac_phase1_species0'
[../]
[./water]
type = PorousFlowSingleComponentFluid
fp = tabulated_water
phase = 0
[../]
[./co2]
type = PorousFlowSingleComponentFluid
fp = tabulated_co2
phase = 1
[../]
[./relperm_water]
type = PorousFlowRelativePermeabilityCorey
n = 4
s_res = 0.1
sum_s_res = 0.2
phase = 0
[../]
[./relperm_co2]
type = PorousFlowRelativePermeabilityBC
nw_phase = true
lambda = 2
s_res = 0.1
sum_s_res = 0.2
phase = 1
[../]
[./porosity]
type = PorousFlowPorosity
fluid = true
mechanical = true
thermal = true
porosity_zero = 0.1
reference_temperature = 330
reference_porepressure = 20E6
thermal_expansion_coeff = 15E-6 # volumetric
solid_bulk = 8E9 # unimportant since biot = 1
[../]
[./permeability_aquifer]
type = PorousFlowPermeabilityKozenyCarman
block = aquifer
poroperm_function = kozeny_carman_phi0
phi0 = 0.1
n = 2
m = 2
k0 = 1E-12
[../]
[./permeability_caps]
type = PorousFlowPermeabilityKozenyCarman
block = caps
poroperm_function = kozeny_carman_phi0
phi0 = 0.1
n = 2
m = 2
k0 = 1E-15
k_anisotropy = '1 0 0 0 1 0 0 0 0.1'
[../]
[./rock_thermal_conductivity]
type = PorousFlowThermalConductivityIdeal
dry_thermal_conductivity = '2 0 0 0 2 0 0 0 2'
[../]
[./rock_internal_energy]
type = PorousFlowMatrixInternalEnergy
specific_heat_capacity = 1100
density = 2300
[../]
[./elasticity_tensor]
type = ComputeIsotropicElasticityTensor
youngs_modulus = 5E9
poissons_ratio = 0.0
[../]
[./strain]
type = ComputeAxisymmetricRZSmallStrain
eigenstrain_names = 'thermal_contribution initial_stress'
[../]
[./thermal_contribution]
type = ComputeThermalExpansionEigenstrain
temperature = T
thermal_expansion_coeff = 5E-6 # this is the linear thermal expansion coefficient
eigenstrain_name = thermal_contribution
stress_free_temperature = 330
[../]
[./initial_strain]
type = ComputeEigenstrainFromInitialStress
initial_stress = '20E6 0 0 0 20E6 0 0 0 20E6'
eigenstrain_name = initial_stress
[../]
[./stress]
type = ComputeLinearElasticStress
[../]
[./effective_fluid_pressure]
type = PorousFlowEffectiveFluidPressure
[../]
[./volumetric_strain]
type = PorousFlowVolumetricStrain
[../]
[]
[Postprocessors]
[./effective_fluid_pressure_at_wellbore]
type = PointValue
variable = effective_fluid_pressure
point = '1 0 0'
execute_on = timestep_begin
use_displaced_mesh = false
[../]
[./constrained_effective_fluid_pressure_at_wellbore]
type = FunctionValuePostprocessor
function = constrain_effective_fluid_pressure
execute_on = timestep_begin
[../]
[]
[Functions]
[./constrain_effective_fluid_pressure]
type = ParsedFunction
vars = effective_fluid_pressure_at_wellbore
vals = effective_fluid_pressure_at_wellbore
value = 'max(effective_fluid_pressure_at_wellbore, 20E6)'
[../]
[]
[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 = 1E3
[./TimeStepper]
type = IterationAdaptiveDT
dt = 1E3
growth_factor = 1.2
optimal_iterations = 10
[../]
nl_abs_tol = 1E-7
[]
[Outputs]
exodus = true
[]
modules/porous_flow/test/tests/sinks/s08.i
# apply a sink flux on just one component of a 3-component, 2-phase 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 = 'pwater frac_ph0_c0 pgas'
number_fluid_phases = 2
number_fluid_components = 3
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
m = 0.5
alpha = 1.1
[../]
[]
[Variables]
[./pwater]
[../]
[./frac_ph0_c0]
initial_condition = 0.3
[../]
[./pgas]
[../]
[]
[ICs]
[./pwater]
type = FunctionIC
variable = pwater
function = y
[../]
[./pgas]
type = FunctionIC
variable = pgas
function = y+3
[../]
[]
[Kernels]
[./mass_c0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = frac_ph0_c0
[../]
[./mass_c1]
type = PorousFlowMassTimeDerivative
fluid_component = 1
variable = pwater
[../]
[./mass_c2]
type = PorousFlowMassTimeDerivative
fluid_component = 2
variable = pgas
[../]
[]
[Modules]
[./FluidProperties]
[./simple_fluid0]
type = SimpleFluidProperties
bulk_modulus = 2.3
density0 = 1.5
thermal_expansion = 0
viscosity = 2.1
[../]
[./simple_fluid1]
type = SimpleFluidProperties
bulk_modulus = 1.3
density0 = 1.1
thermal_expansion = 0
viscosity = 1.1
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
[../]
[./ppss]
type = PorousFlow2PhasePP
phase0_porepressure = pwater
phase1_porepressure = pgas
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
mass_fraction_vars = 'frac_ph0_c0 frac_ph0_c1 frac_ph1_c0 frac_ph1_c1'
[../]
[./simple_fluid0]
type = PorousFlowSingleComponentFluid
fp = simple_fluid0
phase = 0
[../]
[./simple_fluid1]
type = PorousFlowSingleComponentFluid
fp = simple_fluid1
phase = 1
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.1
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '0.2 0 0 0 0.1 0 0 0 0.1'
[../]
[./relperm0]
type = PorousFlowRelativePermeabilityCorey
n = 1
phase = 0
[../]
[./relperm1]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 1
[../]
[]
[AuxVariables]
[./flux_out]
[../]
[./frac_ph0_c1]
initial_condition = 0.35
[../]
[./frac_ph1_c0]
initial_condition = 0.1
[../]
[./frac_ph1_c1]
initial_condition = 0.8
[../]
[]
[Functions]
[./mass1_00]
type = ParsedFunction
value = 'fgas*vol*por*dens0gas*exp(pgas/bulkgas)*(1-pow(1+pow(al*(pgas-pwater),1.0/(1-m)),-m))+fwater*vol*por*dens0water*exp(pwater/bulkwater)*(pow(1+pow(al*(pgas-pwater),1.0/(1-m)),-m))'
vars = 'vol por dens0gas pgas pwater bulkgas al m dens0water bulkwater fgas fwater'
vals = '0.25 0.1 1.1 pgas_00 pwater_00 1.3 1.1 0.5 1.5 2.3 frac_ph1_c1_00 frac_ph0_c1_00'
[../]
[./expected_mass_change1_00]
type = ParsedFunction
value = 'frac*fcn*area*dt*pow(1-pow(1+pow(al*(pgas-pwater),1.0/(1-m)),-m), 2)'
vars = 'frac fcn area dt pgas pwater al m'
vals = 'frac_ph1_c1_00 100 0.5 1E-3 pgas_00 pwater_00 1.1 0.5'
[../]
[./mass1_00_expect]
type = ParsedFunction
value = 'mass_prev-mass_change'
vars = 'mass_prev mass_change'
vals = 'm1_00_prev del_m1_00'
[../]
[]
[Postprocessors]
[./total_mass_comp0]
type = PorousFlowFluidMass
fluid_component = 0
[../]
[./total_mass_comp1]
type = PorousFlowFluidMass
fluid_component = 1
[../]
[./total_mass_comp2]
type = PorousFlowFluidMass
fluid_component = 2
[../]
[./frac_ph1_c1_00]
type = PointValue
point = '0 0 0'
variable = frac_ph1_c1
execute_on = 'initial timestep_end'
[../]
[./frac_ph0_c1_00]
type = PointValue
point = '0 0 0'
variable = frac_ph0_c1
execute_on = 'initial timestep_end'
[../]
[./flux_00]
type = PointValue
point = '0 0 0'
variable = flux_out
execute_on = 'initial timestep_end'
[../]
[./pgas_00]
type = PointValue
point = '0 0 0'
variable = pgas
execute_on = 'initial timestep_end'
[../]
[./pwater_00]
type = PointValue
point = '0 0 0'
variable = pwater
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'
[../]
[]
[BCs]
[./flux_ph1_c1]
type = PorousFlowSink
boundary = 'left'
variable = pwater # sink applied to the mass_c1 Kernel
use_mobility = false
use_relperm = true
mass_fraction_component = 1
fluid_phase = 1
flux_function = 100
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 100 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 = s08
exodus = true
[./console]
type = Console
execute_on = 'nonlinear linear'
[../]
[./csv]
type = CSV
execute_on = 'timestep_end'
[../]
[]
modules/porous_flow/examples/tutorial/07.i
# Darcy flow with a tracer that precipitates causing mineralisation and porosity changes and permeability changes
[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'
[../]
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[./porepressure]
[../]
[./tracer_concentration]
[../]
[]
[PorousFlowFullySaturated]
porepressure = porepressure
coupling_type = Hydro
gravity = '0 0 0'
fp = the_simple_fluid
mass_fraction_vars = tracer_concentration
number_aqueous_kinetic = 1
temperature = 283.0
[]
[AuxVariables]
[./eqm_k]
initial_condition = 0.1
[../]
[./mineral_conc]
family = MONOMIAL
order = CONSTANT
[../]
[./initial_and_reference_conc]
initial_condition = 0
[../]
[./porosity]
family = MONOMIAL
order = CONSTANT
[../]
[./permeability]
family = MONOMIAL
order = CONSTANT
[../]
[]
[AuxKernels]
[./mineral_conc]
type = PorousFlowPropertyAux
property = mineral_concentration
mineral_species = 0
variable = mineral_conc
[../]
[./porosity]
type = PorousFlowPropertyAux
property = porosity
variable = porosity
[../]
[./permeability]
type = PorousFlowPropertyAux
property = permeability
column = 0
row = 0
variable = permeability
[../]
[]
[Kernels]
[./precipitation_dissolution]
type = PorousFlowPreDis
mineral_density = 1000.0
stoichiometry = 1
variable = tracer_concentration
[../]
[]
[BCs]
[./constant_injection_of_tracer]
type = PorousFlowSink
variable = tracer_concentration
flux_function = -5E-3
boundary = injection_area
[../]
[./constant_outer_porepressure]
type = DirichletBC
variable = porepressure
value = 0
boundary = rmax
[../]
[]
[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
chemical = true
initial_mineral_concentrations = initial_and_reference_conc
reference_chemistry = initial_and_reference_conc
[../]
[./permeability_aquifer]
type = PorousFlowPermeabilityKozenyCarman
block = aquifer
k0 = 1E-14
m = 2
n = 3
phi0 = 0.1
poroperm_function = kozeny_carman_phi0
[../]
[./permeability_caps]
type = PorousFlowPermeabilityKozenyCarman
block = caps
k0 = 1E-15
k_anisotropy = '1 0 0 0 1 0 0 0 0.1'
m = 2
n = 3
phi0 = 0.1
poroperm_function = kozeny_carman_phi0
[../]
[./precipitation_dissolution]
type = PorousFlowAqueousPreDisChemistry
reference_temperature = 283.0
activation_energy = 1 # irrelevant because T=Tref
equilibrium_constants = eqm_k # equilibrium tracer concentration
kinetic_rate_constant = 1E-8
molar_volume = 1
num_reactions = 1
primary_activity_coefficients = 1
primary_concentrations = tracer_concentration
reactions = 1
specific_reactive_surface_area = 1
[../]
[./mineral_concentration]
type = PorousFlowAqueousPreDisMineral
[../]
[]
[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-10
[]
[Outputs]
exodus = true
[]
modules/porous_flow/test/tests/fluidstate/theis_brineco2_nonisothermal.i
# Two phase nonisothermal Theis problem: Flow from single source.
# Constant rate injection 2 kg/s of cold CO2 into warm reservoir
# 1D cylindrical mesh
# Initially, system has only a liquid phase, until enough gas is injected
# to form a gas phase, in which case the system becomes two phase.
[Mesh]
[./mesh]
type = GeneratedMeshGenerator
dim = 1
nx = 40
xmin = 0.1
xmax = 200
bias_x = 1.05
[../]
[]
[Problem]
type = FEProblem
coord_type = RZ
rz_coord_axis = Y
[]
[GlobalParams]
PorousFlowDictator = dictator
gravity = '0 0 0'
[]
[AuxVariables]
[./saturation_gas]
order = CONSTANT
family = MONOMIAL
[../]
[./x1]
order = CONSTANT
family = MONOMIAL
[../]
[./y0]
order = CONSTANT
family = MONOMIAL
[../]
[]
[AuxKernels]
[./saturation_gas]
type = PorousFlowPropertyAux
variable = saturation_gas
property = saturation
phase = 1
execute_on = timestep_end
[../]
[./x1]
type = PorousFlowPropertyAux
variable = x1
property = mass_fraction
phase = 0
fluid_component = 1
execute_on = timestep_end
[../]
[./y0]
type = PorousFlowPropertyAux
variable = y0
property = mass_fraction
phase = 1
fluid_component = 0
execute_on = timestep_end
[../]
[]
[Variables]
[./pgas]
initial_condition = 20e6
[../]
[./zi]
initial_condition = 0
[../]
[./xnacl]
initial_condition = 0.1
[../]
[./temperature]
initial_condition = 70
[../]
[]
[Kernels]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pgas
[../]
[./flux0]
type = PorousFlowAdvectiveFlux
fluid_component = 0
variable = pgas
[../]
[./mass1]
type = PorousFlowMassTimeDerivative
fluid_component = 1
variable = zi
[../]
[./flux1]
type = PorousFlowAdvectiveFlux
fluid_component = 1
variable = zi
[../]
[./mass2]
type = PorousFlowMassTimeDerivative
fluid_component = 2
variable = xnacl
[../]
[./flux2]
type = PorousFlowAdvectiveFlux
fluid_component = 2
variable = xnacl
[../]
[./energy]
type = PorousFlowEnergyTimeDerivative
variable = temperature
[../]
[./heatadv]
type = PorousFlowHeatAdvection
variable = temperature
[../]
[./conduction]
type = PorousFlowHeatConduction
variable = temperature
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pgas zi xnacl temperature'
number_fluid_phases = 2
number_fluid_components = 3
[../]
[./pc]
type = PorousFlowCapillaryPressureConst
pc = 0
[../]
[./fs]
type = PorousFlowBrineCO2
brine_fp = brine
co2_fp = co2
capillary_pressure = pc
[../]
[]
[Modules]
[./FluidProperties]
[./co2]
type = CO2FluidProperties
[../]
[./brine]
type = BrineFluidProperties
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
temperature = temperature
[../]
[./brineco2]
type = PorousFlowFluidState
gas_porepressure = pgas
z = zi
temperature = temperature
temperature_unit = Celsius
xnacl = xnacl
capillary_pressure = pc
fluid_state = fs
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.2
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1e-12 0 0 0 1e-12 0 0 0 1e-12'
[../]
[./relperm_water]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 0
s_res = 0.1
sum_s_res = 0.1
[../]
[./relperm_gas]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 1
[../]
[./rockheat]
type = PorousFlowMatrixInternalEnergy
specific_heat_capacity = 1000
density = 2500
[../]
[./rock_thermal_conductivity]
type = PorousFlowThermalConductivityIdeal
dry_thermal_conductivity = '50 0 0 0 50 0 0 0 50'
[../]
[]
[BCs]
[./cold_gas]
type = DirichletBC
boundary = left
variable = temperature
value = 20
[../]
[./gas_injecton]
type = PorousFlowSink
boundary = left
variable = zi
flux_function = -0.159155
[../]
[./rightwater]
type = DirichletBC
boundary = right
value = 20e6
variable = pgas
[../]
[./righttemp]
type = DirichletBC
boundary = right
value = 70
variable = temperature
[../]
[]
[Preconditioning]
[./smp]
type = SMP
full = true
petsc_options_iname = '-ksp_type -pc_type -sub_pc_type -sub_pc_factor_shift_type -pc_asm_overlap'
petsc_options_value = 'gmres asm lu NONZERO 2'
[../]
[]
[Executioner]
type = Transient
solve_type = NEWTON
end_time = 1e4
automatic_scaling = true
nl_abs_tol = 1e-7
nl_rel_tol = 1e-5
[./TimeStepper]
type = IterationAdaptiveDT
dt = 1
growth_factor = 1.5
[../]
[]
[Postprocessors]
[./pgas]
type = PointValue
point = '2 0 0'
variable = pgas
[../]
[./sgas]
type = PointValue
point = '2 0 0'
variable = saturation_gas
[../]
[./zi]
type = PointValue
point = '2 0 0'
variable = zi
[../]
[./temperature]
type = PointValue
point = '2 0 0'
variable = temperature
[../]
[./massgas]
type = PorousFlowFluidMass
fluid_component = 1
[../]
[./x1]
type = PointValue
point = '2 0 0'
variable = x1
[../]
[./y0]
type = PointValue
point = '2 0 0'
variable = y0
[../]
[]
[Outputs]
print_linear_residuals = false
perf_graph = true
csv = true
[]
modules/porous_flow/test/tests/sinks/injection_production_eg.i
# phase = 0 is liquid phase
# phase = 1 is gas phase
# fluid_component = 0 is water
# fluid_component = 1 is CO2
# Constant rate of CO2 injection into the left boundary
# 1D mesh
# The PorousFlowPiecewiseLinearSinks remove the correct water and CO2 from the right boundary
# Note i take pretty big timesteps here so the system is quite nonlinear
[Mesh]
type = GeneratedMesh
dim = 1
nx = 20
xmax = 20
[]
[GlobalParams]
PorousFlowDictator = dictator
gravity = '0 0 0'
[]
[AuxVariables]
[./saturation_gas]
order = CONSTANT
family = MONOMIAL
[../]
[./frac_water_in_liquid]
initial_condition = 1.0
[../]
[./frac_water_in_gas]
initial_condition = 0.0
[../]
[]
[AuxKernels]
[./saturation_gas]
type = PorousFlowPropertyAux
variable = saturation_gas
property = saturation
phase = 1
execute_on = timestep_end
[../]
[]
[Variables]
[./pwater]
initial_condition = 20E6
[../]
[./pgas]
initial_condition = 20.1E6
[../]
[]
[Kernels]
[./mass0]
type = PorousFlowMassTimeDerivative
fluid_component = 0
variable = pwater
[../]
[./flux0]
type = PorousFlowAdvectiveFlux
fluid_component = 0
variable = pwater
[../]
[./mass1]
type = PorousFlowMassTimeDerivative
fluid_component = 1
variable = pgas
[../]
[./flux1]
type = PorousFlowAdvectiveFlux
fluid_component = 1
variable = pgas
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pgas pwater'
number_fluid_phases = 2
number_fluid_components = 2
[../]
[./pc]
type = PorousFlowCapillaryPressureVG
alpha = 1E-6
m = 0.6
[../]
[]
[Modules]
[./FluidProperties]
[./true_water]
type = Water97FluidProperties
[../]
[./tabulated_water]
type = TabulatedFluidProperties
fp = true_water
temperature_min = 275
pressure_max = 1E8
interpolated_properties = 'density viscosity enthalpy internal_energy'
fluid_property_file = water97_tabulated_11.csv
[../]
[./true_co2]
type = CO2FluidProperties
[../]
[./tabulated_co2]
type = TabulatedFluidProperties
fp = true_co2
temperature_min = 275
pressure_max = 1E8
interpolated_properties = 'density viscosity enthalpy internal_energy'
fluid_property_file = co2_tabulated_11.csv
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
temperature = 293.15
[../]
[./saturation_calculator]
type = PorousFlow2PhasePP
phase0_porepressure = pwater
phase1_porepressure = pgas
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
mass_fraction_vars = 'frac_water_in_liquid frac_water_in_gas'
[../]
[./water]
type = PorousFlowSingleComponentFluid
fp = tabulated_water
phase = 0
[../]
[./co2]
type = PorousFlowSingleComponentFluid
fp = tabulated_co2
phase = 1
[../]
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.2
[../]
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1e-12 0 0 0 1e-12 0 0 0 1e-12'
[../]
[./relperm_water]
type = PorousFlowRelativePermeabilityCorey
n = 2
phase = 0
s_res = 0.1
sum_s_res = 0.2
[../]
[./relperm_gas]
type = PorousFlowRelativePermeabilityBC
nw_phase = true
lambda = 2
s_res = 0.1
sum_s_res = 0.2
phase = 1
[../]
[]
[BCs]
[./co2_injection]
type = PorousFlowSink
boundary = left
variable = pgas # pgas is associated with the CO2 mass balance (fluid_component = 1 in its Kernels)
flux_function = -1E-2 # negative means a source, rather than a sink
[../]
[./right_water]
type = PorousFlowPiecewiseLinearSink
boundary = right
# a sink of water, since the Kernels given to pwater are for fluid_component = 0 (the water)
variable = pwater
# this Sink is a function of liquid porepressure
# Also, all the mass_fraction, mobility and relperm are referenced to the liquid phase now
fluid_phase = 0
# Sink strength = (Pwater - 20E6)
pt_vals = '0 1E9'
multipliers = '0 1E9'
PT_shift = 20E6
# multiply Sink strength computed above by mass fraction of water at the boundary
mass_fraction_component = 0
# also multiply Sink strength by mobility of the liquid
use_mobility = true
# also multiply Sink strength by the relperm of the liquid
use_relperm = true
# also multiplly Sink strength by 1/L, where L is the distance to the fixed-porepressure external environment
flux_function = 10 # 1/L
[../]
[./right_co2]
type = PorousFlowPiecewiseLinearSink
boundary = right
variable = pgas
fluid_phase = 1
pt_vals = '0 1E9'
multipliers = '0 1E9'
PT_shift = 20.1E6
mass_fraction_component = 1
use_mobility = true
use_relperm = true
flux_function = 10 # 1/L
[../]
[]
[Preconditioning]
active = 'basic'
[./basic]
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'
petsc_options_value = 'gmres asm lu NONZERO 2'
[../]
[./preferred]
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
nl_abs_tol = 1E-13
nl_rel_tol = 1E-10
end_time = 1e4
[./TimeStepper]
type = IterationAdaptiveDT
dt = 1E4
growth_factor = 1.1
[../]
[]
[VectorPostprocessors]
[./pps]
type = LineValueSampler
start_point = '0 0 0'
end_point = '20 0 0'
num_points = 20
sort_by = x
variable = 'pgas pwater saturation_gas'
[../]
[]
[Outputs]
print_linear_residuals = false
perf_graph = true
[./out]
type = CSV
execute_on = final
[../]
[]
modules/porous_flow/examples/tutorial/08_KT.i
# Unsaturated Darcy-Richards flow
[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'
[../]
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[Variables]
[./porepressure]
[../]
[]
[PorousFlowUnsaturated]
porepressure = porepressure
coupling_type = Hydro
gravity = '0 0 0'
fp = the_simple_fluid
relative_permeability_exponent = 3
relative_permeability_type = Corey
residual_saturation = 0.1
van_genuchten_alpha = 1E-6
van_genuchten_m = 0.6
stabilization = KT
flux_limiter_type = None
[]
[BCs]
[./production]
type = PorousFlowSink
variable = porepressure
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'
[../]
[]
[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 = 1E5
dt = 1E5
nl_rel_tol = 1E-14
[]
[Outputs]
exodus = true
[]
modules/porous_flow/examples/thm_example/2D.i
# Two phase, temperature-dependent, with mechanics, radial with fine mesh, constant injection of cold co2 into a overburden-reservoir-underburden containing mostly water
# species=0 is water
# species=1 is co2
# phase=0 is liquid, and since massfrac_ph0_sp0 = 1, this is all water
# phase=1 is gas, and since massfrac_ph1_sp0 = 0, this is all co2
#
# The mesh used below has very high resolution, so the simulation takes a long time to complete.
# Some suggested meshes of different resolution:
# nx=50, bias_x=1.2
# nx=100, bias_x=1.1
# nx=200, bias_x=1.05
# nx=400, bias_x=1.02
# nx=1000, bias_x=1.01
# nx=2000, bias_x=1.003
[Mesh]
type = GeneratedMesh
dim = 2
nx = 2000
bias_x = 1.003
xmin = 0.1
xmax = 5000
ny = 1
ymin = 0
ymax = 11
[]
[Problem]
coord_type = RZ
[]
[GlobalParams]
displacements = 'disp_r disp_z'
PorousFlowDictator = dictator
gravity = '0 0 0'
biot_coefficient = 1.0
[]
[Variables]
[./pwater]
initial_condition = 18.3e6
[../]
[./sgas]
initial_condition = 0.0
[../]
[./temp]
initial_condition = 358
[../]
[./disp_r]
[../]
[]
[AuxVariables]
[./rate]
[../]
[./disp_z]
[../]
[./massfrac_ph0_sp0]
initial_condition = 1 # all H20 in phase=0
[../]
[./massfrac_ph1_sp0]
initial_condition = 0 # no H2O in phase=1
[../]
[./pgas]
family = MONOMIAL
order = FIRST
[../]
[./swater]
family = MONOMIAL
order = FIRST
[../]
[./stress_rr]
order = CONSTANT
family = MONOMIAL
[../]
[./stress_tt]
order = CONSTANT
family = MONOMIAL
[../]
[./stress_zz]
order = CONSTANT
family = MONOMIAL
[../]
[]
[Kernels]
[./mass_water_dot]
type = PorousFlowMassTimeDerivative
fluid_component = 0
use_displaced_mesh = false
variable = pwater
[../]
[./flux_water]
type = PorousFlowAdvectiveFlux
fluid_component = 0
use_displaced_mesh = false
variable = pwater
[../]
[./mass_co2_dot]
type = PorousFlowMassTimeDerivative
fluid_component = 1
use_displaced_mesh = false
variable = sgas
[../]
[./flux_co2]
type = PorousFlowAdvectiveFlux
fluid_component = 1
use_displaced_mesh = false
variable = sgas
[../]
[./energy_dot]
type = PorousFlowEnergyTimeDerivative
use_displaced_mesh = false
variable = temp
[../]
[./advection]
type = PorousFlowHeatAdvection
use_displaced_mesh = false
variable = temp
[../]
[./conduction]
type = PorousFlowExponentialDecay
use_displaced_mesh = false
variable = temp
reference = 358
rate = rate
[../]
[./grad_stress_r]
type = StressDivergenceRZTensors
temperature = temp
thermal_eigenstrain_name = thermal_contribution
variable = disp_r
use_displaced_mesh = false
component = 0
[../]
[./poro_r]
type = PorousFlowEffectiveStressCoupling
variable = disp_r
use_displaced_mesh = false
component = 0
[../]
[]
[AuxKernels]
[./rate]
type = FunctionAux
variable = rate
execute_on = timestep_begin
function = decay_rate
[../]
[./pgas]
type = PorousFlowPropertyAux
property = pressure
phase = 1
variable = pgas
[../]
[./swater]
type = PorousFlowPropertyAux
property = saturation
phase = 0
variable = swater
[../]
[./stress_rr]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_rr
index_i = 0
index_j = 0
[../]
[./stress_tt]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_tt
index_i = 2
index_j = 2
[../]
[./stress_zz]
type = RankTwoAux
rank_two_tensor = stress
variable = stress_zz
index_i = 1
index_j = 1
[../]
[]
[Functions]
[./decay_rate]
# Eqn(26) of the first paper of LaForce et al.
# Ka * (rho C)_a = 10056886.914
# h = 11
type = ParsedFunction
value = 'sqrt(10056886.914/t)/11.0'
[../]
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'temp pwater sgas disp_r'
number_fluid_phases = 2
number_fluid_components = 2
[../]
[./pc]
type = PorousFlowCapillaryPressureConst
pc = 0
[../]
[]
[Modules]
[./FluidProperties]
[./water]
type = SimpleFluidProperties
bulk_modulus = 2.27e14
density0 = 970.0
viscosity = 0.3394e-3
cv = 4149.0
cp = 4149.0
porepressure_coefficient = 0.0
thermal_expansion = 0
[../]
[./co2]
type = SimpleFluidProperties
bulk_modulus = 2.27e14
density0 = 516.48
viscosity = 0.0393e-3
cv = 2920.5
cp = 2920.5
porepressure_coefficient = 0.0
thermal_expansion = 0
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
temperature = temp
[../]
[./ppss]
type = PorousFlow2PhasePS
phase0_porepressure = pwater
phase1_saturation = sgas
capillary_pressure = pc
[../]
[./massfrac]
type = PorousFlowMassFraction
mass_fraction_vars = 'massfrac_ph0_sp0 massfrac_ph1_sp0'
[../]
[./water]
type = PorousFlowSingleComponentFluid
fp = water
phase = 0
[../]
[./gas]
type = PorousFlowSingleComponentFluid
fp = co2
phase = 1
[../]
[./porosity_reservoir]
type = PorousFlowPorosityConst
porosity = 0.2
[../]
[./permeability_reservoir]
type = PorousFlowPermeabilityConst
permeability = '2e-12 0 0 0 0 0 0 0 0'
[../]
[./relperm_liquid]
type = PorousFlowRelativePermeabilityCorey
n = 4
phase = 0
s_res = 0.200
sum_s_res = 0.405
[../]
[./relperm_gas]
type = PorousFlowRelativePermeabilityBC
phase = 1
s_res = 0.205
sum_s_res = 0.405
nw_phase = true
lambda = 2
[../]
[./thermal_conductivity_reservoir]
type = PorousFlowThermalConductivityIdeal
dry_thermal_conductivity = '0 0 0 0 1.320 0 0 0 0'
wet_thermal_conductivity = '0 0 0 0 3.083 0 0 0 0'
[../]
[./internal_energy_reservoir]
type = PorousFlowMatrixInternalEnergy
specific_heat_capacity = 1100
density = 2350.0
[../]
[./elasticity_tensor]
type = ComputeIsotropicElasticityTensor
shear_modulus = 6.0E9
poissons_ratio = 0.2
[../]
[./strain]
type = ComputeAxisymmetricRZSmallStrain
eigenstrain_names = 'thermal_contribution ini_stress'
[../]
[./ini_strain]
type = ComputeEigenstrainFromInitialStress
initial_stress = '-12.8E6 0 0 0 -51.3E6 0 0 0 -12.8E6'
eigenstrain_name = ini_stress
[../]
[./thermal_contribution]
type = ComputeThermalExpansionEigenstrain
temperature = temp
stress_free_temperature = 358
thermal_expansion_coeff = 5E-6
eigenstrain_name = thermal_contribution
[../]
[./stress]
type = ComputeLinearElasticStress
[../]
[./eff_fluid_pressure]
type = PorousFlowEffectiveFluidPressure
[../]
[./vol_strain]
type = PorousFlowVolumetricStrain
[../]
[]
[BCs]
[./outer_pressure_fixed]
type = DirichletBC
boundary = right
value = 18.3e6
variable = pwater
[../]
[./outer_saturation_fixed]
type = DirichletBC
boundary = right
value = 0.0
variable = sgas
[../]
[./outer_temp_fixed]
type = DirichletBC
boundary = right
value = 358
variable = temp
[../]
[./fixed_outer_r]
type = DirichletBC
variable = disp_r
value = 0
boundary = right
[../]
[./co2_injection]
type = PorousFlowSink
boundary = left
variable = sgas
use_mobility = false
use_relperm = false
fluid_phase = 1
flux_function = 'min(t/100.0,1)*(-2.294001475)' # 5.0E5 T/year = 15.855 kg/s, over area of 2Pi*0.1*11
[../]
[./cold_co2]
type = DirichletBC
boundary = left
variable = temp
value = 294
[../]
[./cavity_pressure_x]
type = Pressure
boundary = left
variable = disp_r
component = 0
postprocessor = p_bh # note, this lags
use_displaced_mesh = false
[../]
[]
[Postprocessors]
[./p_bh]
type = PointValue
variable = pwater
point = '0.1 0 0'
execute_on = timestep_begin
use_displaced_mesh = false
[../]
[]
[VectorPostprocessors]
[./ptsuss]
type = LineValueSampler
use_displaced_mesh = false
start_point = '0.1 0 0'
end_point = '5000 0 0'
sort_by = x
num_points = 50000
outputs = csv
variable = 'pwater temp sgas disp_r stress_rr stress_tt'
[../]
[]
[Preconditioning]
active = 'mumps'
[./smp]
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 1E2 1E-5 500'
[../]
[./mumps]
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 -pc_factor_mat_solver_package -pc_factor_shift_type -snes_rtol -snes_atol -snes_max_it'
petsc_options_value = 'gmres lu mumps NONZERO 1E-5 1E2 50'
[../]
[]
[Executioner]
type = Transient
solve_type = NEWTON
end_time = 1.5768e8
#dtmax = 1e6
[./TimeStepper]
type = IterationAdaptiveDT
dt = 1
growth_factor = 1.1
[../]
[]
[Outputs]
print_linear_residuals = false
sync_times = '3600 86400 2.592E6 1.5768E8'
perf_graph = true
exodus = true
[./csv]
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/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'
[../]
[]
Child Objects
modules/porous_flow/include/bcs/PorousFlowSinkPTDefiner.h
// This file is part of the MOOSE framework
// https://www.mooseframework.org
//
// All rights reserved, see COPYRIGHT for full restrictions
// https://github.com/idaholab/moose/blob/master/COPYRIGHT
//
// Licensed under LGPL 2.1, please see LICENSE for details
// https://www.gnu.org/licenses/lgpl-2.1.html
#pragma once
#include "PorousFlowSink.h"
class PorousFlowSinkPTDefiner;
template <>
InputParameters validParams<PorousFlowSinkPTDefiner>();
/**
* Provides either a porepressure or a temperature
* to derived classes, depending on _involves_fluid
* defined in PorousFlowSink
*/
class PorousFlowSinkPTDefiner : public PorousFlowSink
{
public:
PorousFlowSinkPTDefiner(const InputParameters & parameters);
protected:
/// Nodal pore pressure in each phase
const MaterialProperty<std::vector<Real>> * const _pp;
/// d(Nodal pore pressure in each phase)/d(PorousFlow variable)
const MaterialProperty<std::vector<std::vector<Real>>> * const _dpp_dvar;
/// Nodal temperature
const MaterialProperty<Real> * const _temp;
/// d(Nodal temperature)/d(PorousFlow variable)
const MaterialProperty<std::vector<Real>> * const _dtemp_dvar;
/// Subtract this from porepressure or temperature before evaluating PiecewiseLinearSink, HalfCubicSink, etc
const VariableValue & _pt_shift;
/// Provides the variable value (either porepressure, or temperature, depending on _involves_fluid)
virtual Real ptVar() const;
/// Provides the d(variable)/(d PorousFlow Variable pvar)
virtual Real dptVar(unsigned pvar) const;
};