- mat_propThe name of the material property
C++ Type:MaterialPropertyName
Description:The name of the material property
ElementIntegralMaterialProperty
under construction:Undocumented Class
The ElementIntegralMaterialProperty has not been documented. The content listed below should be used as a starting point for documenting the class, which includes the typical automatic documentation associated with a MooseObject; however, what is contained is ultimately determined by what is necessary to make the documentation clear for users.
# ElementIntegralMaterialProperty
!syntax description /Postprocessors/ElementIntegralMaterialProperty
## Overview
!! Replace these lines with information regarding the ElementIntegralMaterialProperty object.
## Example Input File Syntax
!! Describe and include an example of how to use the ElementIntegralMaterialProperty object.
!syntax parameters /Postprocessors/ElementIntegralMaterialProperty
!syntax inputs /Postprocessors/ElementIntegralMaterialProperty
!syntax children /Postprocessors/ElementIntegralMaterialProperty
!syntax description /Postprocessors/ElementIntegralMaterialProperty
Input Parameters
- blockThe list of block ids (SubdomainID) that this object will be applied
C++ Type:std::vector
Options:
Description:The list of block ids (SubdomainID) that this object will be applied
- execute_onTIMESTEP_ENDThe list of flag(s) indicating when this object should be executed, the available options include NONE, INITIAL, LINEAR, NONLINEAR, TIMESTEP_END, TIMESTEP_BEGIN, FINAL, CUSTOM.
Default:TIMESTEP_END
C++ Type:ExecFlagEnum
Options:NONE INITIAL LINEAR NONLINEAR TIMESTEP_END TIMESTEP_BEGIN FINAL CUSTOM TRANSFER
Description:The list of flag(s) indicating when this object should be executed, the available options include NONE, INITIAL, LINEAR, NONLINEAR, TIMESTEP_END, TIMESTEP_BEGIN, FINAL, CUSTOM.
Optional Parameters
- allow_duplicate_execution_on_initialFalseIn the case where this UserObject is depended upon by an initial condition, allow it to be executed twice during the initial setup (once before the IC and again after mesh adaptivity (if applicable).
Default:False
C++ Type:bool
Options:
Description:In the case where this UserObject is depended upon by an initial condition, allow it to be executed twice during the initial setup (once before the IC and again after mesh adaptivity (if applicable).
- control_tagsAdds user-defined labels for accessing object parameters via control logic.
C++ Type:std::vector
Options:
Description:Adds user-defined labels for accessing object parameters via control logic.
- enableTrueSet the enabled status of the MooseObject.
Default:True
C++ Type:bool
Options:
Description:Set the enabled status of the MooseObject.
- implicitTrueDetermines whether this object is calculated using an implicit or explicit form
Default:True
C++ Type:bool
Options:
Description:Determines whether this object is calculated using an implicit or explicit form
- outputsVector of output names were you would like to restrict the output of variables(s) associated with this object
C++ Type:std::vector
Options:
Description:Vector of output names were you would like to restrict the output of variables(s) associated with this object
- 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
Input Files
- modules/tensor_mechanics/test/tests/tensile/random_smoothed.i
- modules/tensor_mechanics/test/tests/capped_mohr_coulomb/random1.i
- modules/tensor_mechanics/test/tests/capped_mohr_coulomb/random4.i
- modules/porous_flow/test/tests/fluids/ideal_gas.i
- modules/porous_flow/test/tests/fluids/brine1_tabulated.i
- modules/combined/examples/phase_field-mechanics/kks_mechanics_KHS.i
- modules/porous_flow/test/tests/fluids/simple_fluid_yr.i
- modules/phase_field/examples/measure_interface_energy/1Dinterface_energy.i
- modules/phase_field/test/tests/GrandPotentialPFM/GrandPotentialPFM.i
- test/tests/postprocessors/element_integral_material_property/element_integral_material_property.i
- modules/phase_field/tutorials/spinodal_decomposition/s4_mobility.i
- test/tests/multiapps/stateful_material_sub_cycling/material_sub_app_test_sub.i
- modules/phase_field/tutorials/spinodal_decomposition/s5_energycurve.i
- modules/porous_flow/test/tests/fluids/simple_fluid_MPa.i
- modules/porous_flow/test/tests/fluids/simple_fluid_yr_MPa_C.i
- modules/porous_flow/test/tests/actions/fullsat_brine.i
- modules/porous_flow/test/tests/fluids/simple_fluid.i
- modules/combined/examples/phase_field-mechanics/kks_mechanics_VTS.i
- modules/tensor_mechanics/test/tests/capped_mohr_coulomb/random2.i
- modules/porous_flow/test/tests/fluids/h2o.i
- modules/porous_flow/test/tests/fluids/co2.i
- modules/porous_flow/test/tests/fluids/methane.i
- modules/tensor_mechanics/test/tests/tensile/random_update.i
- modules/phase_field/test/tests/Nucleation/parallel.i
- modules/porous_flow/test/tests/fluids/brine1.i
- modules/tensor_mechanics/test/tests/tensile/random_planar.i
- modules/tensor_mechanics/test/tests/truss/truss_plastic.i
- modules/porous_flow/test/tests/fluids/simple_fluid_dy.i
- modules/tensor_mechanics/test/tests/capped_mohr_coulomb/random3.i
- test/tests/materials/derivative_material_interface/material_chaining.i
- modules/porous_flow/test/tests/fluids/simple_fluid_hr.i
modules/tensor_mechanics/test/tests/tensile/random_smoothed.i
# Plasticity models:
# Smoothed tensile with strength = 1MPa
#
# Lame lambda = 1GPa. Lame mu = 1.3GPa
#
# A line of elements is perturbed randomly, and return to the yield surface at each quadpoint is checked
[Mesh]
type = GeneratedMesh
dim = 3
nx = 1000
ny = 1234
nz = 1
xmin = 0
xmax = 1000
ymin = 0
ymax = 1234
zmin = 0
zmax = 1
[]
[GlobalParams]
displacements = 'disp_x disp_y disp_z'
[]
[Modules/TensorMechanics/Master]
[./all]
add_variables = true
incremental = true
strain = finite
generate_output = 'stress_xx stress_xy stress_xz stress_yy stress_yz stress_zz'
[../]
[]
[ICs]
[./x]
type = RandomIC
min = -0.1
max = 0.1
variable = disp_x
[../]
[./y]
type = RandomIC
min = -0.1
max = 0.1
variable = disp_y
[../]
[./z]
type = RandomIC
min = -0.1
max = 0.1
variable = disp_z
[../]
[]
[BCs]
[./x]
type = FunctionDirichletBC
variable = disp_x
boundary = 'front back'
function = '0'
[../]
[./y]
type = FunctionDirichletBC
variable = disp_y
boundary = 'front back'
function = '0'
[../]
[./z]
type = FunctionDirichletBC
variable = disp_z
boundary = 'front back'
function = '0'
[../]
[]
[AuxVariables]
[./f0]
order = CONSTANT
family = MONOMIAL
[../]
[./int0]
order = CONSTANT
family = MONOMIAL
[../]
[./iter]
order = CONSTANT
family = MONOMIAL
[../]
[]
[AuxKernels]
[./f0]
type = MaterialStdVectorAux
property = plastic_yield_function
index = 0
variable = f0
[../]
[./int0]
type = MaterialStdVectorAux
property = plastic_internal_parameter
factor = 1E6
index = 0
variable = int0
[../]
[./iter]
type = MaterialRealAux
property = plastic_NR_iterations
variable = iter
[../]
[]
[Postprocessors]
[./tot_iters]
type = ElementIntegralMaterialProperty
mat_prop = plastic_NR_iterations
outputs = console
[../]
[./raw_f0]
type = ElementExtremeValue
variable = f0
outputs = console
[../]
[./iter]
type = ElementExtremeValue
variable = iter
outputs = console
[../]
[./f0]
type = FunctionValuePostprocessor
function = should_be_zero0_fcn
[../]
[]
[Functions]
[./should_be_zero0_fcn]
type = ParsedFunction
value = 'if(a<1E-1,0,a)'
vars = 'a'
vals = 'raw_f0'
[../]
[]
[UserObjects]
[./ts]
type = TensorMechanicsHardeningConstant
value = 1E6
[../]
[./tensile]
type = TensorMechanicsPlasticTensile
tensile_strength = ts
tensile_tip_smoother = 1E5
yield_function_tolerance = 1.0E-1
internal_constraint_tolerance = 1.0E-7
[../]
[]
[Materials]
[./elasticity_tensor]
type = ComputeElasticityTensor
block = 0
fill_method = symmetric_isotropic
C_ijkl = '1E9 1.3E9'
[../]
[./multi]
type = ComputeMultiPlasticityStress
block = 0
ep_plastic_tolerance = 1E-7
plastic_models = 'tensile'
max_NR_iterations = 20
min_stepsize = 1E-4
max_stepsize_for_dumb = 1E-3
debug_fspb = crash
debug_jac_at_stress = '10 0 0 0 10 0 0 0 10'
debug_jac_at_pm = '1 1 1 1'
debug_jac_at_intnl = '1 1 1 1'
debug_stress_change = 1E1
debug_pm_change = '1E-6 1E-6 1E-6 1E-6'
debug_intnl_change = '1E-6 1E-6 1E-6 1E-6'
[../]
[]
[Executioner]
end_time = 1
dt = 1
type = Transient
[]
[Outputs]
file_base = random_smoothed
exodus = false
[./csv]
type = CSV
[../]
[]
modules/tensor_mechanics/test/tests/capped_mohr_coulomb/random1.i
# Using CappedMohrCoulomb with tensile failure only
# Plasticity models:
# Tensile strength = 1MPa
#
# Lame lambda = 1GPa. Lame mu = 1.3GPa
#
# A line of elements is perturbed randomly, and return to the yield surface at each quadpoint is checked
[Mesh]
type = GeneratedMesh
dim = 3
nx = 1000
ny = 1234
nz = 1
xmin = 0
xmax = 1000
ymin = 0
ymax = 1234
zmin = 0
zmax = 1
[]
[GlobalParams]
displacements = 'disp_x disp_y disp_z'
[]
[Modules/TensorMechanics/Master]
[./all]
add_variables = true
incremental = true
generate_output = 'stress_xx stress_xy stress_xz stress_yy stress_yz stress_zz'
[../]
[]
[ICs]
[./x]
type = RandomIC
min = -0.1
max = 0.1
variable = disp_x
[../]
[./y]
type = RandomIC
min = -0.1
max = 0.1
variable = disp_y
[../]
[./z]
type = RandomIC
min = -0.1
max = 0.1
variable = disp_z
[../]
[]
[BCs]
[./x]
type = FunctionDirichletBC
variable = disp_x
boundary = 'front back'
function = '0'
[../]
[./y]
type = FunctionDirichletBC
variable = disp_y
boundary = 'front back'
function = '0'
[../]
[./z]
type = FunctionDirichletBC
variable = disp_z
boundary = 'front back'
function = '0'
[../]
[]
[AuxVariables]
[./f0]
order = CONSTANT
family = MONOMIAL
[../]
[./f1]
order = CONSTANT
family = MONOMIAL
[../]
[./f2]
order = CONSTANT
family = MONOMIAL
[../]
[./int0]
order = CONSTANT
family = MONOMIAL
[../]
[./iter]
order = CONSTANT
family = MONOMIAL
[../]
[]
[AuxKernels]
[./f0]
type = MaterialStdVectorAux
property = plastic_yield_function
index = 0
variable = f0
[../]
[./f1]
type = MaterialStdVectorAux
property = plastic_yield_function
index = 1
variable = f1
[../]
[./f2]
type = MaterialStdVectorAux
property = plastic_yield_function
index = 2
variable = f2
[../]
[./int0]
type = MaterialStdVectorAux
property = plastic_internal_parameter
factor = 1E6
index = 0
variable = int0
[../]
[./iter]
type = MaterialRealAux
property = plastic_NR_iterations
variable = iter
[../]
[]
[Postprocessors]
[./tot_iters]
type = ElementIntegralMaterialProperty
mat_prop = plastic_NR_iterations
outputs = console
[../]
[./raw_f0]
type = ElementExtremeValue
variable = f0
outputs = console
[../]
[./raw_f1]
type = ElementExtremeValue
variable = f1
outputs = console
[../]
[./raw_f2]
type = ElementExtremeValue
variable = f2
outputs = console
[../]
[./iter]
type = ElementExtremeValue
variable = iter
outputs = console
[../]
[./f0]
type = FunctionValuePostprocessor
function = should_be_zero0_fcn
[../]
[./f1]
type = FunctionValuePostprocessor
function = should_be_zero1_fcn
[../]
[./f2]
type = FunctionValuePostprocessor
function = should_be_zero2_fcn
[../]
[]
[Functions]
[./should_be_zero0_fcn]
type = ParsedFunction
value = 'if(a<1E-1,0,a)'
vars = 'a'
vals = 'raw_f0'
[../]
[./should_be_zero1_fcn]
type = ParsedFunction
value = 'if(a<1E-1,0,a)'
vars = 'a'
vals = 'raw_f1'
[../]
[./should_be_zero2_fcn]
type = ParsedFunction
value = 'if(a<1E-1,0,a)'
vars = 'a'
vals = 'raw_f2'
[../]
[]
[UserObjects]
[./ts]
type = TensorMechanicsHardeningCubic
value_0 = 1E6
value_residual = 0
internal_limit = 1
[../]
[./cs]
type = TensorMechanicsHardeningConstant
value = 1E12
[../]
[./coh]
type = TensorMechanicsHardeningConstant
value = 1E12
[../]
[./ang]
type = TensorMechanicsHardeningConstant
value = 0.5
[../]
[]
[Materials]
[./elasticity_tensor]
type = ComputeElasticityTensor
fill_method = symmetric_isotropic
C_ijkl = '1E9 1.3E9'
[../]
[./tensile]
type = CappedMohrCoulombStressUpdate
tensile_strength = ts
compressive_strength = cs
cohesion = coh
friction_angle = ang
dilation_angle = ang
smoothing_tol = 1E5
max_NR_iterations = 100
yield_function_tol = 1.0E-1
[../]
[./stress]
type = ComputeMultipleInelasticStress
inelastic_models = tensile
perform_finite_strain_rotations = false
[../]
[]
[Executioner]
end_time = 1
dt = 1
type = Transient
[]
[Outputs]
file_base = random1
csv = true
[]
modules/tensor_mechanics/test/tests/capped_mohr_coulomb/random4.i
# Using CappedMohrCoulomb
# Plasticity models:
# Tensile strength = 0.1MPa
# Compressive strength = 1.0MPa
# Cohesion = 1MPa
# Friction angle = dilation angle = 0.5
#
# Lame lambda = 1GPa. Lame mu = 1.3GPa
#
# A line of elements is perturbed randomly, and return to the yield surface at each quadpoint is checked
[Mesh]
type = GeneratedMesh
dim = 3
nx = 100
ny = 12
nz = 1
xmin = 0
xmax = 100
ymin = 0
ymax = 12
zmin = 0
zmax = 1
[]
[GlobalParams]
displacements = 'disp_x disp_y disp_z'
[]
[Modules/TensorMechanics/Master]
[./all]
add_variables = true
incremental = true
generate_output = 'stress_xx stress_xy stress_xz stress_yy stress_yz stress_zz'
[../]
[]
[ICs]
[./x]
type = RandomIC
min = -0.1
max = 0.1
variable = disp_x
[../]
[./y]
type = RandomIC
min = -0.1
max = 0.1
variable = disp_y
[../]
[./z]
type = RandomIC
min = -0.1
max = 0.1
variable = disp_z
[../]
[]
[BCs]
[./x]
type = FunctionDirichletBC
variable = disp_x
boundary = 'front back'
function = '0'
[../]
[./y]
type = FunctionDirichletBC
variable = disp_y
boundary = 'front back'
function = '0'
[../]
[./z]
type = FunctionDirichletBC
variable = disp_z
boundary = 'front back'
function = '0'
[../]
[]
[AuxVariables]
[./f0]
order = CONSTANT
family = MONOMIAL
[../]
[./f1]
order = CONSTANT
family = MONOMIAL
[../]
[./f2]
order = CONSTANT
family = MONOMIAL
[../]
[./f3]
order = CONSTANT
family = MONOMIAL
[../]
[./f4]
order = CONSTANT
family = MONOMIAL
[../]
[./f5]
order = CONSTANT
family = MONOMIAL
[../]
[./f6]
order = CONSTANT
family = MONOMIAL
[../]
[./f7]
order = CONSTANT
family = MONOMIAL
[../]
[./f8]
order = CONSTANT
family = MONOMIAL
[../]
[./f9]
order = CONSTANT
family = MONOMIAL
[../]
[./f10]
order = CONSTANT
family = MONOMIAL
[../]
[./f11]
order = CONSTANT
family = MONOMIAL
[../]
[./int0]
order = CONSTANT
family = MONOMIAL
[../]
[./int1]
order = CONSTANT
family = MONOMIAL
[../]
[./iter]
order = CONSTANT
family = MONOMIAL
[../]
[]
[AuxKernels]
[./f0]
type = MaterialStdVectorAux
property = plastic_yield_function
index = 0
variable = f0
[../]
[./f1]
type = MaterialStdVectorAux
property = plastic_yield_function
index = 1
variable = f1
[../]
[./f2]
type = MaterialStdVectorAux
property = plastic_yield_function
index = 2
variable = f2
[../]
[./f3]
type = MaterialStdVectorAux
property = plastic_yield_function
index = 3
variable = f3
[../]
[./f4]
type = MaterialStdVectorAux
property = plastic_yield_function
index = 4
variable = f4
[../]
[./f5]
type = MaterialStdVectorAux
property = plastic_yield_function
index = 5
variable = f5
[../]
[./f6]
type = MaterialStdVectorAux
property = plastic_yield_function
index = 6
variable = f6
[../]
[./f7]
type = MaterialStdVectorAux
property = plastic_yield_function
index = 7
variable = f7
[../]
[./f8]
type = MaterialStdVectorAux
property = plastic_yield_function
index = 8
variable = f8
[../]
[./f9]
type = MaterialStdVectorAux
property = plastic_yield_function
index = 9
variable = f9
[../]
[./f10]
type = MaterialStdVectorAux
property = plastic_yield_function
index = 10
variable = f10
[../]
[./f11]
type = MaterialStdVectorAux
property = plastic_yield_function
index = 11
variable = f11
[../]
[./int0]
type = MaterialStdVectorAux
property = plastic_internal_parameter
index = 0
variable = int0
[../]
[./int1]
type = MaterialStdVectorAux
property = plastic_internal_parameter
index = 1
variable = int1
[../]
[./iter]
type = MaterialRealAux
property = plastic_NR_iterations
variable = iter
[../]
[]
[Postprocessors]
[./tot_iters]
type = ElementIntegralMaterialProperty
mat_prop = plastic_NR_iterations
outputs = console
[../]
[./intnl0_max]
type = ElementExtremeValue
variable = int0
outputs = console
[../]
[./intnl1_max]
type = ElementExtremeValue
variable = int1
outputs = console
[../]
[./raw_f0]
type = ElementExtremeValue
variable = f0
outputs = console
[../]
[./raw_f1]
type = ElementExtremeValue
variable = f1
outputs = console
[../]
[./raw_f2]
type = ElementExtremeValue
variable = f2
outputs = console
[../]
[./raw_f3]
type = ElementExtremeValue
variable = f3
outputs = console
[../]
[./raw_f4]
type = ElementExtremeValue
variable = f4
outputs = console
[../]
[./raw_f5]
type = ElementExtremeValue
variable = f5
outputs = console
[../]
[./raw_f6]
type = ElementExtremeValue
variable = f6
outputs = console
[../]
[./raw_f7]
type = ElementExtremeValue
variable = f7
outputs = console
[../]
[./raw_f8]
type = ElementExtremeValue
variable = f8
outputs = console
[../]
[./raw_f9]
type = ElementExtremeValue
variable = f9
outputs = console
[../]
[./raw_f10]
type = ElementExtremeValue
variable = f10
outputs = console
[../]
[./raw_f11]
type = ElementExtremeValue
variable = f11
outputs = console
[../]
[./iter]
type = ElementExtremeValue
variable = iter
outputs = console
[../]
[./f0]
type = FunctionValuePostprocessor
function = should_be_zero0_fcn
[../]
[./f1]
type = FunctionValuePostprocessor
function = should_be_zero1_fcn
[../]
[./f2]
type = FunctionValuePostprocessor
function = should_be_zero2_fcn
[../]
[./f3]
type = FunctionValuePostprocessor
function = should_be_zero3_fcn
[../]
[./f4]
type = FunctionValuePostprocessor
function = should_be_zero4_fcn
[../]
[./f5]
type = FunctionValuePostprocessor
function = should_be_zero5_fcn
[../]
[./f6]
type = FunctionValuePostprocessor
function = should_be_zero6_fcn
[../]
[./f7]
type = FunctionValuePostprocessor
function = should_be_zero7_fcn
[../]
[./f8]
type = FunctionValuePostprocessor
function = should_be_zero8_fcn
[../]
[./f9]
type = FunctionValuePostprocessor
function = should_be_zero9_fcn
[../]
[./f10]
type = FunctionValuePostprocessor
function = should_be_zero10_fcn
[../]
[./f11]
type = FunctionValuePostprocessor
function = should_be_zero11_fcn
[../]
[]
[Functions]
[./should_be_zero0_fcn]
type = ParsedFunction
value = 'if(a<1E-1,0,a)'
vars = 'a'
vals = 'raw_f0'
[../]
[./should_be_zero1_fcn]
type = ParsedFunction
value = 'if(a<1E-1,0,a)'
vars = 'a'
vals = 'raw_f1'
[../]
[./should_be_zero2_fcn]
type = ParsedFunction
value = 'if(a<1E-1,0,a)'
vars = 'a'
vals = 'raw_f2'
[../]
[./should_be_zero3_fcn]
type = ParsedFunction
value = 'if(a<1E-1,0,a)'
vars = 'a'
vals = 'raw_f3'
[../]
[./should_be_zero4_fcn]
type = ParsedFunction
value = 'if(a<1E-1,0,a)'
vars = 'a'
vals = 'raw_f4'
[../]
[./should_be_zero5_fcn]
type = ParsedFunction
value = 'if(a<1E-1,0,a)'
vars = 'a'
vals = 'raw_f5'
[../]
[./should_be_zero6_fcn]
type = ParsedFunction
value = 'if(a<1E-1,0,a)'
vars = 'a'
vals = 'raw_f6'
[../]
[./should_be_zero7_fcn]
type = ParsedFunction
value = 'if(a<1E-1,0,a)'
vars = 'a'
vals = 'raw_f7'
[../]
[./should_be_zero8_fcn]
type = ParsedFunction
value = 'if(a<1E-1,0,a)'
vars = 'a'
vals = 'raw_f8'
[../]
[./should_be_zero9_fcn]
type = ParsedFunction
value = 'if(a<1E-1,0,a)'
vars = 'a'
vals = 'raw_f9'
[../]
[./should_be_zero10_fcn]
type = ParsedFunction
value = 'if(a<1E-1,0,a)'
vars = 'a'
vals = 'raw_f10'
[../]
[./should_be_zero11_fcn]
type = ParsedFunction
value = 'if(a<1E-1,0,a)'
vars = 'a'
vals = 'raw_f11'
[../]
[]
[UserObjects]
[./ts]
type = TensorMechanicsHardeningCubic
value_0 = 1E6
value_residual = 2E6
internal_limit = 1
[../]
[./cs]
type = TensorMechanicsHardeningCubic
value_0 = 1E7
value_residual = 0.5E7
internal_limit = 1
[../]
[./coh]
type = TensorMechanicsHardeningCubic
value_0 = 2E6
value_residual = 1E6
internal_limit = 1
[../]
[./phi]
type = TensorMechanicsHardeningCubic
value_0 = 0.6
value_residual = 0.2
internal_limit = 1
[../]
[./psi]
type = TensorMechanicsHardeningCubic
value_0 = 0.5
value_residual = 0.1
internal_limit = 1
[../]
[]
[Materials]
[./elasticity_tensor]
type = ComputeElasticityTensor
fill_method = symmetric_isotropic
C_ijkl = '1E9 1.3E9'
[../]
[./tensile]
type = CappedMohrCoulombStressUpdate
tensile_strength = ts
compressive_strength = cs
cohesion = coh
friction_angle = phi
dilation_angle = psi
smoothing_tol = 1E5
max_NR_iterations = 1000
yield_function_tol = 1.0E-1
[../]
[./stress]
type = ComputeMultipleInelasticStress
inelastic_models = tensile
perform_finite_strain_rotations = false
[../]
[]
[Executioner]
end_time = 1
dt = 1
dtmin = 1
type = Transient
[]
[Outputs]
file_base = random4
csv = true
[]
modules/porous_flow/test/tests/fluids/ideal_gas.i
# Example of using the IdealGasFluidProperties userobject to provide fluid
# properties for an ideal gas. Use values for hydrogen (H2) at 1 MPa and 50 C.
#
# Input values:
# M = 2.01588e-3 kg/mol
# gamma = 1.4
# viscosity = 9.4393e-6 Pa.s
#
# Expected output:
# density = 750.2854 kg/m^3
# internal energy = 3.33 MJ/kg
# enthalpy = 4.66 MJ/kg
[Mesh]
type = GeneratedMesh
dim = 1
nx = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[]
[Variables]
[./pp]
initial_condition = 1e6
[../]
[]
[Kernels]
[./dummy]
type = Diffusion
variable = pp
[../]
[]
[AuxVariables]
[./temp]
initial_condition = 50.0
[../]
[]
[Modules]
[./FluidProperties]
[./idealgas]
type = IdealGasFluidProperties
molar_mass = 2.01588e-3
gamma = 1.4
mu = 9.4393e-6
[../]
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
temperature = temp
[../]
[./ppss]
type = PorousFlow1PhaseFullySaturated
porepressure = pp
[../]
[./idealgass]
type = PorousFlowSingleComponentFluid
temperature_unit = Celsius
fp = idealgas
phase = 0
[../]
[]
[Executioner]
type = Steady
solve_type = Newton
[]
[Postprocessors]
[./pressure]
type = ElementIntegralVariablePostprocessor
variable = pp
[../]
[./temperature]
type = ElementIntegralVariablePostprocessor
variable = temp
[../]
[./density]
type = ElementIntegralMaterialProperty
mat_prop = 'PorousFlow_fluid_phase_density_qp0'
[../]
[./viscosity]
type = ElementIntegralMaterialProperty
mat_prop = 'PorousFlow_viscosity_qp0'
[../]
[./internal_energy]
type = ElementIntegralMaterialProperty
mat_prop = 'PorousFlow_fluid_phase_internal_energy_qp0'
[../]
[./enthalpy]
type = ElementIntegralMaterialProperty
mat_prop = 'PorousFlow_fluid_phase_enthalpy_qp0'
[../]
[]
[Outputs]
execute_on = 'timestep_end'
file_base = ideal_gas
csv = true
[]
modules/porous_flow/test/tests/fluids/brine1_tabulated.i
# Test the density and viscosity calculated by the brine material using a
# TabulatedFluidProperties userobject for water
# Pressure 20 MPa
# Temperature 50C
# xnacl = 0.1047 (equivalent to 2.0 molality)
[Mesh]
type = GeneratedMesh
dim = 1
nx = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[UserObjects]
[dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[]
[]
[Variables]
[pp]
initial_condition = 20e6
[]
[]
[Kernels]
[dummy]
type = Diffusion
variable = pp
[]
[]
[AuxVariables]
[temp]
initial_condition = 50
[]
[xnacl]
initial_condition = 0.1047
[]
[]
[Modules]
[FluidProperties]
[water]
type = Water97FluidProperties
[]
[watertab]
type = TabulatedFluidProperties
fp = water
save_file = false
[]
[]
[]
[Materials]
[temperature]
type = PorousFlowTemperature
temperature = temp
[]
[ppss]
type = PorousFlow1PhaseFullySaturated
porepressure = pp
[]
[brine]
type = PorousFlowBrine
water_fp = watertab
temperature_unit = Celsius
xnacl = 0.1047
phase = 0
[]
[]
[Executioner]
type = Steady
solve_type = Newton
[]
[Postprocessors]
[pressure]
type = ElementIntegralVariablePostprocessor
variable = pp
[]
[temperature]
type = ElementIntegralVariablePostprocessor
variable = temp
[]
[xnacl]
type = ElementIntegralVariablePostprocessor
variable = xnacl
[]
[density]
type = ElementIntegralMaterialProperty
mat_prop = 'PorousFlow_fluid_phase_density_qp0'
[]
[viscosity]
type = ElementIntegralMaterialProperty
mat_prop = 'PorousFlow_viscosity_qp0'
[]
[enthalpy]
type = ElementIntegralMaterialProperty
mat_prop = 'PorousFlow_fluid_phase_enthalpy_qp0'
[]
[internal_energy]
type = ElementIntegralMaterialProperty
mat_prop = 'PorousFlow_fluid_phase_internal_energy_qp0'
[]
[]
[Outputs]
execute_on = 'timestep_end'
file_base = brine1
csv = true
[]
modules/combined/examples/phase_field-mechanics/kks_mechanics_KHS.i
# KKS phase-field model coupled with elasticity using Khachaturyan's scheme as
# described in L.K. Aagesen et al., Computational Materials Science, 140, 10-21 (2017)
# Original run #170403a
[Mesh]
type = GeneratedMesh
dim = 3
nx = 640
ny = 1
nz = 1
xmin = -10
xmax = 10
ymin = 0
ymax = 0.03125
zmin = 0
zmax = 0.03125
elem_type = HEX8
[]
[Variables]
# order parameter
[./eta]
order = FIRST
family = LAGRANGE
[../]
# solute concentration
[./c]
order = FIRST
family = LAGRANGE
[../]
# chemical potential
[./w]
order = FIRST
family = LAGRANGE
[../]
# solute phase concentration (matrix)
[./cm]
order = FIRST
family = LAGRANGE
[../]
# solute phase concentration (precipitate)
[./cp]
order = FIRST
family = LAGRANGE
[../]
[./disp_x]
order = FIRST
family = LAGRANGE
[../]
[./disp_y]
order = FIRST
family = LAGRANGE
[../]
[./disp_z]
order = FIRST
family = LAGRANGE
[../]
[]
[ICs]
[./eta_ic]
variable = eta
type = FunctionIC
function = ic_func_eta
block = 0
[../]
[./c_ic]
variable = c
type = FunctionIC
function = ic_func_c
block = 0
[../]
[./w_ic]
variable = w
type = ConstantIC
value = 0.00991
block = 0
[../]
[./cm_ic]
variable = cm
type = ConstantIC
value = 0.131
block = 0
[../]
[./cp_ic]
variable = cp
type = ConstantIC
value = 0.236
block = 0
[../]
[]
[Functions]
[./ic_func_eta]
type = ParsedFunction
value = '0.5*(1.0+tanh((x)/delta_eta/sqrt(2.0)))'
vars = 'delta_eta'
vals = '0.8034'
[../]
[./ic_func_c]
type = ParsedFunction
value = '0.2389*(0.5*(1.0+tanh(x/delta/sqrt(2.0))))^3*(6*(0.5*(1.0+tanh(x/delta/sqrt(2.0))))^2-15*(0.5*(1.0+tanh(x/delta/sqrt(2.0))))+10)+0.1339*(1-(0.5*(1.0+tanh(x/delta/sqrt(2.0))))^3*(6*(0.5*(1.0+tanh(x/delta/sqrt(2.0))))^2-15*(0.5*(1.0+tanh(x/delta/sqrt(2.0))))+10))'
vars = 'delta'
vals = '0.8034'
[../]
[./psi_eq_int]
type = ParsedFunction
value = 'volume*psi_alpha'
vars = 'volume psi_alpha'
vals = 'volume psi_alpha'
[../]
[./gamma]
type = ParsedFunction
value = '(psi_int - psi_eq_int) / dy / dz'
vars = 'psi_int psi_eq_int dy dz'
vals = 'psi_int psi_eq_int 0.03125 0.03125'
[../]
[]
[AuxVariables]
[./sigma11]
order = CONSTANT
family = MONOMIAL
[../]
[./sigma22]
order = CONSTANT
family = MONOMIAL
[../]
[./sigma33]
order = CONSTANT
family = MONOMIAL
[../]
[./e11]
order = CONSTANT
family = MONOMIAL
[../]
[./e12]
order = CONSTANT
family = MONOMIAL
[../]
[./e22]
order = CONSTANT
family = MONOMIAL
[../]
[./e33]
order = CONSTANT
family = MONOMIAL
[../]
[./e_el11]
order = CONSTANT
family = MONOMIAL
[../]
[./e_el12]
order = CONSTANT
family = MONOMIAL
[../]
[./e_el22]
order = CONSTANT
family = MONOMIAL
[../]
[./f_el]
order = CONSTANT
family = MONOMIAL
[../]
[./eigen_strain00]
order = CONSTANT
family = MONOMIAL
[../]
[./Fglobal]
order = CONSTANT
family = MONOMIAL
[../]
[./psi]
order = CONSTANT
family = MONOMIAL
[../]
[]
[AuxKernels]
[./matl_sigma11]
type = RankTwoAux
rank_two_tensor = stress
index_i = 0
index_j = 0
variable = sigma11
[../]
[./matl_sigma22]
type = RankTwoAux
rank_two_tensor = stress
index_i = 1
index_j = 1
variable = sigma22
[../]
[./matl_sigma33]
type = RankTwoAux
rank_two_tensor = stress
index_i = 2
index_j = 2
variable = sigma33
[../]
[./matl_e11]
type = RankTwoAux
rank_two_tensor = total_strain
index_i = 0
index_j = 0
variable = e11
[../]
[./f_el]
type = MaterialRealAux
variable = f_el
property = f_el_mat
execute_on = timestep_end
[../]
[./GlobalFreeEnergy]
variable = Fglobal
type = KKSGlobalFreeEnergy
fa_name = fm
fb_name = fp
w = 0.0264
kappa_names = kappa
interfacial_vars = eta
[../]
[./psi_potential]
variable = psi
type = ParsedAux
args = 'Fglobal w c f_el sigma11 e11'
function = 'Fglobal - w*c + f_el - sigma11*e11'
[../]
[]
[BCs]
[./left_x]
type = DirichletBC
variable = disp_x
boundary = left
value = 0
[../]
[./right_x]
type = DirichletBC
variable = disp_x
boundary = right
value = 0
[../]
[./front_y]
type = DirichletBC
variable = disp_y
boundary = front
value = 0
[../]
[./back_y]
type = DirichletBC
variable = disp_y
boundary = back
value = 0
[../]
[./top_z]
type = DirichletBC
variable = disp_z
boundary = top
value = 0
[../]
[./bottom_z]
type = DirichletBC
variable = disp_z
boundary = bottom
value = 0
[../]
[]
[Materials]
# Chemical free energy of the matrix
[./fm]
type = DerivativeParsedMaterial
f_name = fm
args = 'cm'
function = '6.55*(cm-0.13)^2'
[../]
# Chemical Free energy of the precipitate phase
[./fp]
type = DerivativeParsedMaterial
f_name = fp
args = 'cp'
function = '6.55*(cp-0.235)^2'
[../]
# Elastic energy of the precipitate
[./elastic_free_energy_p]
type = ElasticEnergyMaterial
f_name = f_el_mat
args = 'eta'
outputs = exodus
[../]
# h(eta)
[./h_eta]
type = SwitchingFunctionMaterial
h_order = HIGH
eta = eta
[../]
# 1- h(eta), putting in function explicitly
[./one_minus_h_eta_explicit]
type = DerivativeParsedMaterial
f_name = one_minus_h_explicit
args = eta
function = 1-eta^3*(6*eta^2-15*eta+10)
outputs = exodus
[../]
# g(eta)
[./g_eta]
type = BarrierFunctionMaterial
g_order = SIMPLE
eta = eta
[../]
# constant properties
[./constants]
type = GenericConstantMaterial
prop_names = 'M L kappa misfit'
prop_values = '0.7 0.7 0.01704 0.00377'
[../]
#Mechanical properties
[./Stiffness_matrix]
type = ComputeElasticityTensor
base_name = C_matrix
C_ijkl = '103.3 74.25 74.25 103.3 74.25 103.3 46.75 46.75 46.75'
fill_method = symmetric9
[../]
[./Stiffness_ppt]
type = ComputeElasticityTensor
C_ijkl = '100.7 71.45 71.45 100.7 71.45 100.7 50.10 50.10 50.10'
base_name = C_ppt
fill_method = symmetric9
[../]
[./C]
type = CompositeElasticityTensor
args = eta
tensors = 'C_matrix C_ppt'
weights = 'one_minus_h_explicit h'
[../]
[./stress]
type = ComputeLinearElasticStress
[../]
[./strain]
type = ComputeSmallStrain
displacements = 'disp_x disp_y disp_z'
eigenstrain_names = 'eigenstrain_ppt'
[../]
[./eigen_strain]
type = ComputeVariableEigenstrain
eigen_base = '0.00377 0.00377 0.00377 0 0 0'
prefactor = h
args = eta
eigenstrain_name = 'eigenstrain_ppt'
[../]
[]
[Kernels]
[./TensorMechanics]
displacements = 'disp_x disp_y disp_z'
[../]
# enforce c = (1-h(eta))*cm + h(eta)*cp
[./PhaseConc]
type = KKSPhaseConcentration
ca = cm
variable = cp
c = c
eta = eta
[../]
# enforce pointwise equality of chemical potentials
[./ChemPotVacancies]
type = KKSPhaseChemicalPotential
variable = cm
cb = cp
fa_name = fm
fb_name = fp
[../]
#
# Cahn-Hilliard Equation
#
[./CHBulk]
type = KKSSplitCHCRes
variable = c
ca = cm
fa_name = fm
w = w
[../]
[./dcdt]
type = CoupledTimeDerivative
variable = w
v = c
[../]
[./ckernel]
type = SplitCHWRes
mob_name = M
variable = w
[../]
#
# Allen-Cahn Equation
#
[./ACBulkF]
type = KKSACBulkF
variable = eta
fa_name = fm
fb_name = fp
w = 0.0264
args = 'cp cm'
[../]
[./ACBulkC]
type = KKSACBulkC
variable = eta
ca = cm
cb = cp
fa_name = fm
[../]
[./ACBulk_el] #This adds df_el/deta for strain interpolation
type = AllenCahn
variable = eta
f_name = f_el_mat
[../]
[./ACInterface]
type = ACInterface
variable = eta
kappa_name = kappa
[../]
[./detadt]
type = TimeDerivative
variable = eta
[../]
[]
[Executioner]
type = Transient
solve_type = 'PJFNK'
petsc_options_iname = '-pc_type -sub_pc_type -sub_pc_factor_shift_type'
petsc_options_value = 'asm ilu nonzero'
l_max_its = 30
nl_max_its = 10
l_tol = 1.0e-4
nl_rel_tol = 1.0e-8
nl_abs_tol = 1.0e-11
num_steps = 200
[./TimeStepper]
type = SolutionTimeAdaptiveDT
dt = 0.5
[../]
[]
[Postprocessors]
[./f_el_int]
type = ElementIntegralMaterialProperty
mat_prop = f_el_mat
[../]
[./c_alpha]
type = SideAverageValue
boundary = left
variable = c
[../]
[./c_beta]
type = SideAverageValue
boundary = right
variable = c
[../]
[./e11_alpha]
type = SideAverageValue
boundary = left
variable = e11
[../]
[./e11_beta]
type = SideAverageValue
boundary = right
variable = e11
[../]
[./s11_alpha]
type = SideAverageValue
boundary = left
variable = sigma11
[../]
[./s22_alpha]
type = SideAverageValue
boundary = left
variable = sigma22
[../]
[./s33_alpha]
type = SideAverageValue
boundary = left
variable = sigma33
[../]
[./s11_beta]
type = SideAverageValue
boundary = right
variable = sigma11
[../]
[./s22_beta]
type = SideAverageValue
boundary = right
variable = sigma22
[../]
[./s33_beta]
type = SideAverageValue
boundary = right
variable = sigma33
[../]
[./f_el_alpha]
type = SideAverageValue
boundary = left
variable = f_el
[../]
[./f_el_beta]
type = SideAverageValue
boundary = right
variable = f_el
[../]
[./f_c_alpha]
type = SideAverageValue
boundary = left
variable = Fglobal
[../]
[./f_c_beta]
type = SideAverageValue
boundary = right
variable = Fglobal
[../]
[./chem_pot_alpha]
type = SideAverageValue
boundary = left
variable = w
[../]
[./chem_pot_beta]
type = SideAverageValue
boundary = right
variable = w
[../]
[./psi_alpha]
type = SideAverageValue
boundary = left
variable = psi
[../]
[./psi_beta]
type = SideAverageValue
boundary = right
variable = psi
[../]
[./total_energy]
type = ElementIntegralVariablePostprocessor
variable = Fglobal
[../]
# Get simulation cell size from postprocessor
[./volume]
type = ElementIntegralMaterialProperty
mat_prop = 1
[../]
[./psi_eq_int]
type = FunctionValuePostprocessor
function = psi_eq_int
[../]
[./psi_int]
type = ElementIntegralVariablePostprocessor
variable = psi
[../]
[./gamma]
type = FunctionValuePostprocessor
function = gamma
[../]
[./int_position]
type = FindValueOnLine
start_point = '-10 0 0'
end_point = '10 0 0'
v = eta
target = 0.5
[../]
[]
#
# Precondition using handcoded off-diagonal terms
#
[Preconditioning]
[./full]
type = SMP
full = true
[../]
[]
[Outputs]
[./exodus]
type = Exodus
interval = 20
[../]
checkpoint = true
[./csv]
type = CSV
execute_on = 'final'
[../]
[]
modules/porous_flow/test/tests/fluids/simple_fluid_yr.i
# Test the properties calculated by the simple fluid Material
# Time unit is chosen to be years
# Pressure 10 MPa
# Temperature = 300 K (temperature unit = K)
# Density should equal 1500*exp(1E7/1E9-2E-4*300)=1426.844 kg/m^3
# Viscosity should equal 3.49E-11 Pa.yr
# Energy density should equal 4000 * 300 = 1.2E6 J/kg
# Specific enthalpy should equal 4000 * 300 + 10e6 / 1426.844 = 1.207008E6 J/kg
[Modules]
[./FluidProperties]
[./the_simple_fluid]
type = SimpleFluidProperties
thermal_expansion = 2.0E-4
cv = 4000.0
cp = 5000.0
bulk_modulus = 1.0E9
thermal_conductivity = 1.0
viscosity = 1.1E-3
density0 = 1500.0
[../]
[../]
[]
[Mesh]
type = GeneratedMesh
dim = 1
nx = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp T'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[]
[Variables]
[./pp]
initial_condition = 10E6
[../]
[./T]
initial_condition = 300.0
[../]
[]
[Kernels]
[./dummy_p]
type = Diffusion
variable = pp
[../]
[./dummy_T]
type = Diffusion
variable = T
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
temperature = T
[../]
[./ppss]
type = PorousFlow1PhaseFullySaturated
porepressure = pp
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
temperature_unit = Kelvin
time_unit = years
fp = the_simple_fluid
phase = 0
[../]
[]
[Postprocessors]
[./pressure]
type = ElementIntegralVariablePostprocessor
variable = pp
[../]
[./temperature]
type = ElementIntegralVariablePostprocessor
variable = T
[../]
[./density]
type = ElementIntegralMaterialProperty
mat_prop = 'PorousFlow_fluid_phase_density_qp0'
[../]
[./viscosity]
type = ElementIntegralMaterialProperty
mat_prop = 'PorousFlow_viscosity_qp0'
[../]
[./internal_energy]
type = ElementIntegralMaterialProperty
mat_prop = 'PorousFlow_fluid_phase_internal_energy_qp0'
[../]
[./enthalpy]
type = ElementIntegralMaterialProperty
mat_prop = 'PorousFlow_fluid_phase_enthalpy_qp0'
[../]
[]
[Executioner]
type = Steady
solve_type = Newton
[]
[Outputs]
execute_on = 'timestep_end'
csv = true
[]
modules/phase_field/examples/measure_interface_energy/1Dinterface_energy.i
[Mesh]
type = GeneratedMesh
dim = 1
nx = 100
xmax = 100
xmin = 0
elem_type = EDGE
[]
[AuxVariables]
[./local_energy]
order = CONSTANT
family = MONOMIAL
[../]
[]
[AuxKernels]
[./local_free_energy]
type = TotalFreeEnergy
variable = local_energy
kappa_names = kappa_c
interfacial_vars = c
[../]
[]
[Variables]
[./c]
order = FIRST
family = LAGRANGE
scaling = 1e1
[./InitialCondition]
type = RampIC
variable = c
value_left = 0
value_right = 1
[../]
[../]
[./w]
order = FIRST
family = LAGRANGE
[../]
[]
[Kernels]
[./c_res]
type = SplitCHParsed
variable = c
f_name = F
kappa_name = kappa_c
w = w
[../]
[./w_res]
type = SplitCHWRes
variable = w
mob_name = M
[../]
[./time]
type = CoupledTimeDerivative
variable = w
v = c
[../]
[]
[Functions]
[./Int_energy]
type = ParsedFunction
vals = 'total_solute Cleft Cright Fleft Fright volume'
value = '((total_solute-Cleft*volume)/(Cright-Cleft))*Fright+(volume-(total_solute-Cleft*volume)/(Cright-Cleft))*Fleft'
vars = 'total_solute Cleft Cright Fleft Fright volume'
[../]
[./Diff]
type = ParsedFunction
vals = 'total_free_energy total_no_int'
vars = 'total_free_energy total_no_int'
value = total_free_energy-total_no_int
[../]
[]
[Materials]
[./consts]
type = GenericConstantMaterial
prop_names = 'kappa_c M'
prop_values = '25 150'
[../]
[./Free_energy]
type = DerivativeParsedMaterial
f_name = F
function = 'c^2*(c-1)^2'
args = c
derivative_order = 2
[../]
[]
[Postprocessors]
# The total free energy of the simulation cell to observe the energy reduction.
[./total_free_energy]
type = ElementIntegralVariablePostprocessor
variable = local_energy
[../]
# for testing we also monitor the total solute amount, which should be conserved,
# gives Cavg in % for this problem.
[./total_solute]
type = ElementIntegralVariablePostprocessor
variable = c
[../]
# Get simulation cell size (1D volume) from postprocessor
[./volume]
type = ElementIntegralMaterialProperty
mat_prop = 1
[../]
# Find concentration in each phase using SideAverageValue
[./Cleft]
type = SideAverageValue
boundary = left
variable = c
[../]
[./Cright]
type = SideAverageValue
boundary = right
variable = c
[../]
# Find local energy in each phase by checking boundaries
[./Fleft]
type = SideAverageValue
boundary = left
variable = local_energy
[../]
[./Fright]
type = SideAverageValue
boundary = right
variable = local_energy
[../]
# Use concentrations and energies to find total free energy without any interface,
# only applies once equilibrium is reached!!
# Difference between energy with and without interface
# gives interface energy per unit area.
[./total_no_int]
type = FunctionValuePostprocessor
function = Int_energy
[../]
[./Energy_of_Interface]
type = FunctionValuePostprocessor
function = Diff
[../]
[]
[Preconditioning]
# This preconditioner makes sure the Jacobian Matrix is fully populated. Our
# kernels compute all Jacobian matrix entries.
# This allows us to use the Newton solver below.
[./SMP]
type = SMP
full = true
[../]
[]
[Executioner]
type = Transient
scheme = 'bdf2'
# Automatic differentiation provides a _full_ Jacobian in this example
# so we can safely use NEWTON for a fast solve
solve_type = 'NEWTON'
l_max_its = 15
l_tol = 1.0e-6
nl_max_its = 15
nl_rel_tol = 1.0e-10
nl_abs_tol = 1.0e-4
start_time = 0.0
# make sure that the result obtained for the interfacial free energy is fully converged
end_time = 40
[./TimeStepper]
type = SolutionTimeAdaptiveDT
dt = 0.5
[../]
[]
[Outputs]
gnuplot = true
csv = true
[./exodus]
type = Exodus
show = 'c local_energy'
execute_on = 'failed initial nonlinear timestep_end final'
[../]
[./console]
type = Console
execute_on = 'FAILED INITIAL NONLINEAR TIMESTEP_END final'
[../]
perf_graph = true
[]
modules/phase_field/test/tests/GrandPotentialPFM/GrandPotentialPFM.i
# this input file test the implementation of the grand-potential phase-field model based on M.Plapp PRE 84,031601(2011)
# in this simple example, the liquid and solid free energies are parabola with the same curvature and the material properties are constant
# Note that this example also test The SusceptibilityTimeDerivative kernels
[Mesh]
type = GeneratedMesh
dim = 2
nx = 16
ny = 16
xmax = 32
ymax = 32
[]
[GlobalParams]
radius = 20.0
int_width = 4.0
x1 = 0
y1 = 0
[]
[Variables]
[./w]
[../]
[./eta]
[../]
[]
[ICs]
[./w]
type = SmoothCircleIC
variable = w
# note w = A*(c-cleq), A = 1.0, cleq = 0.0 ,i.e., w = c (in the matrix/liquid phase)
outvalue = -0.2
invalue = 0.2
[../]
[./eta]
type = SmoothCircleIC
variable = eta
outvalue = 0.0
invalue = 1.0
[../]
[]
[Kernels]
[./w_dot]
type = SusceptibilityTimeDerivative
variable = w
f_name = chi
args = '' # in this case chi (the susceptibility) is simply a constant
[../]
[./Diffusion]
type = MatDiffusion
variable = w
diffusivity = D
args = ''
[../]
[./coupled_etadot]
type = CoupledSusceptibilityTimeDerivative
variable = w
v = eta
f_name = ft
args = 'eta'
[../]
[./AC_bulk]
type = AllenCahn
variable = eta
f_name = F
args = 'w'
[../]
[./AC_int]
type = ACInterface
variable = eta
[../]
[./e_dot]
type = TimeDerivative
variable = eta
[../]
[]
[Materials]
[./constants]
type = GenericConstantMaterial
prop_names = 'kappa_op D L chi cs cl A'
prop_values = '4.0 1.0 1.0 1.0 0.0 1.0 1.0'
[../]
[./liquid_GrandPotential]
type = DerivativeParsedMaterial
function = '-0.5 * w^2/A - cl * w'
args = 'w'
f_name = f1
material_property_names = 'cl A'
[../]
[./solid_GrandPotential]
type = DerivativeParsedMaterial
function = '-0.5 * w^2/A - cs * w'
args = 'w'
f_name = f2
material_property_names = 'cs A'
[../]
[./switching_function]
type = SwitchingFunctionMaterial
eta = eta
h_order = HIGH
[../]
[./barrier_function]
type = BarrierFunctionMaterial
eta = eta
[../]
[./total_GrandPotential]
type = DerivativeTwoPhaseMaterial
args = 'w'
eta = eta
fa_name = f1
fb_name = f2
derivative_order = 2
W = 1.0
[../]
[./coupled_eta_function]
type = DerivativeParsedMaterial
function = '(cs - cl) * dh'
args = 'eta'
f_name = ft
material_property_names = 'cs cl dh:=D[h,eta]'
derivative_order = 1
outputs = exodus
[../]
[./concentration]
type = ParsedMaterial
f_name = c
material_property_names = 'dF:=D[F,w]'
function = '-dF'
outputs = exodus
[../]
[]
[Postprocessors]
[./C]
type = ElementIntegralMaterialProperty
mat_prop = c
execute_on = 'initial timestep_end'
[../]
[]
[Preconditioning]
[./SMP]
type = SMP
full = true
[../]
[]
[Executioner]
type = Transient
scheme = bdf2
solve_type = NEWTON
l_max_its = 15
l_tol = 1e-3
nl_max_its = 15
nl_rel_tol = 1e-8
nl_abs_tol = 1e-8
num_steps = 5
dt = 10.0
[]
[Outputs]
exodus = true
csv = true
execute_on = 'TIMESTEP_END'
[]
test/tests/postprocessors/element_integral_material_property/element_integral_material_property.i
[Mesh]
type = GeneratedMesh
dim = 2
nx = 10
ny = 10
xmax = 2
ymax = 2
[]
[Variables]
[./u]
[../]
[]
[Kernels]
[./diff]
type = Diffusion
variable = u
[../]
[]
[BCs]
[./left]
type = DirichletBC
variable = u
boundary = left
value = 0
[../]
[./right]
type = DirichletBC
variable = u
boundary = right
value = 1
[../]
[]
[Materials]
[./mat]
type = GenericConstantMaterial
block = 0
prop_names = prop
prop_values = 2.0
[../]
[]
[Postprocessors]
[./prop_integral]
type = ElementIntegralMaterialProperty
mat_prop = prop
execute_on = 'initial timestep_end'
[../]
[]
[Executioner]
type = Steady
solve_type = PJFNK
petsc_options_iname = '-pc_type -pc_hypre_type'
petsc_options_value = 'hypre boomeramg'
[]
[Outputs]
exodus = true
[]
modules/phase_field/tutorials/spinodal_decomposition/s4_mobility.i
#
# Example simulation of an iron-chromium alloy at 500 C. Equilibrium
# concentrations are at 23.6 and 82.3 mol% Cr. Kappa value, free energy equation,
# and mobility equation were provided by Lars Hoglund. Solved using the split
# form of the Cahn-Hilliard equation.
#
[Mesh]
type = GeneratedMesh
dim = 2
elem_type = QUAD4
nx = 25
ny = 25
nz = 0
xmin = 0
xmax = 25
ymin = 0
ymax = 25
zmin = 0
zmax = 0
uniform_refine = 2
[]
[Variables]
[./c] # Mole fraction of Cr (unitless)
order = FIRST
family = LAGRANGE
[../]
[./w] # Chemical potential (eV/mol)
order = FIRST
family = LAGRANGE
[../]
[]
[ICs]
[./concentrationIC] # 46.774 mol% Cr with variations
type = RandomIC
min = 0.44774
max = 0.48774
seed = 210
variable = c
[../]
[]
[BCs]
[./Periodic]
[./c_bcs]
auto_direction = 'x y'
[../]
[../]
[]
[Kernels]
[./w_dot]
variable = w
v = c
type = CoupledTimeDerivative
[../]
[./coupled_res]
variable = w
type = SplitCHWRes
mob_name = M
[../]
[./coupled_parsed]
variable = c
type = SplitCHParsed
f_name = f_loc
kappa_name = kappa_c
w = w
[../]
[]
[Materials]
# d is a scaling factor that makes it easier for the solution to converge
# without changing the results. It is defined in each of the first three
# materials and must have the same value in each one.
[./kappa] # Gradient energy coefficient (eV nm^2/mol)
type = GenericFunctionMaterial
prop_names = 'kappa_c'
prop_values = '8.125e-16*6.24150934e+18*1e+09^2*1e-27'
# kappa_c *eV_J*nm_m^2* d
[../]
[./mobility] # Mobility (nm^2 mol/eV/s)
# NOTE: This is a fitted equation, so only 'Conv' has units
type = DerivativeParsedMaterial
f_name = M
args = c
constant_names = 'Acr Bcr Ccr Dcr
Ecr Fcr Gcr
Afe Bfe Cfe Dfe
Efe Ffe Gfe
nm_m eV_J d'
constant_expressions = '-32.770969 -25.8186669 -3.29612744 17.669757
37.6197853 20.6941796 10.8095813
-31.687117 -26.0291774 0.2286581 24.3633544
44.3334237 8.72990497 20.956768
1e+09 6.24150934e+18 1e-27'
function = 'nm_m^2/eV_J/d*((1-c)^2*c*10^
(Acr*c+Bcr*(1-c)+Ccr*c*log(c)+Dcr*(1-c)*log(1-c)+
Ecr*c*(1-c)+Fcr*c*(1-c)*(2*c-1)+Gcr*c*(1-c)*(2*c-1)^2)
+c^2*(1-c)*10^
(Afe*c+Bfe*(1-c)+Cfe*c*log(c)+Dfe*(1-c)*log(1-c)+
Efe*c*(1-c)+Ffe*c*(1-c)*(2*c-1)+Gfe*c*(1-c)*(2*c-1)^2))'
derivative_order = 1
outputs = exodus
[../]
[./local_energy] # Local free energy function (eV/mol)
type = DerivativeParsedMaterial
f_name = f_loc
args = c
constant_names = 'A B C D E F G eV_J d'
constant_expressions = '-2.446831e+04 -2.827533e+04 4.167994e+03 7.052907e+03
1.208993e+04 2.568625e+03 -2.354293e+03
6.24150934e+18 1e-27'
function = 'eV_J*d*(A*c+B*(1-c)+C*c*log(c)+D*(1-c)*log(1-c)+
E*c*(1-c)+F*c*(1-c)*(2*c-1)+G*c*(1-c)*(2*c-1)^2)'
derivative_order = 2
[../]
[./precipitate_indicator] # Returns 1/625 if precipitate
type = ParsedMaterial
f_name = prec_indic
args = c
function = if(c>0.6,0.0016,0)
[../]
[]
[Postprocessors]
[./step_size] # Size of the time step
type = TimestepSize
[../]
[./iterations] # Number of iterations needed to converge timestep
type = NumNonlinearIterations
[../]
[./nodes] # Number of nodes in mesh
type = NumNodes
[../]
[./evaluations] # Cumulative residual calculations for simulation
type = NumResidualEvaluations
[../]
[./precipitate_area] # Fraction of surface devoted to precipitates
type = ElementIntegralMaterialProperty
mat_prop = prec_indic
[../]
[./active_time] # Time computer spent on simulation
type = PerfGraphData
section_name = "Root"
data_type = total
[../]
[]
[Preconditioning]
[./coupled]
type = SMP
full = true
[../]
[]
[Executioner]
type = Transient
solve_type = NEWTON
l_max_its = 30
l_tol = 1e-6
nl_max_its = 50
nl_abs_tol = 1e-9
end_time = 604800 # 7 days
petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_ksp_type
-sub_pc_type -pc_asm_overlap'
petsc_options_value = 'asm 31 preonly
ilu 1'
[./TimeStepper]
type = IterationAdaptiveDT
dt = 10
cutback_factor = 0.8
growth_factor = 1.5
optimal_iterations = 7
[../]
[./Adaptivity]
coarsen_fraction = 0.1
refine_fraction = 0.7
max_h_level = 2
[../]
[]
[Debug]
show_var_residual_norms = true
[]
[Outputs]
exodus = true
console = true
csv = true
[./console]
type = Console
max_rows = 10
[../]
[]
test/tests/multiapps/stateful_material_sub_cycling/material_sub_app_test_sub.i
[Problem]
solve = false
[]
[Mesh]
type = GeneratedMesh
dim = 2
nx = 10
ny = 10
[]
[AuxVariables]
[./x]
family = SCALAR
order = FIRST
[../]
[]
[AuxScalarKernels]
[./const_x]
type = ConstantScalarAux
variable = x
value = 0
[../]
[]
[Materials]
[./stateful]
type = StatefulMaterial
[../]
[]
[Executioner]
type = Transient
[]
[Postprocessors]
[./matl_integral]
type = ElementIntegralMaterialProperty
mat_prop = diffusivity
execute_on = timestep_end
outputs = 'console csv'
[../]
[]
[Outputs]
csv = true
exodus = true
[]
modules/phase_field/tutorials/spinodal_decomposition/s5_energycurve.i
#
# Example simulation of an iron-chromium alloy at 500 C. Equilibrium
# concentrations are at 23.6 and 82.3 mol% Cr. Kappa value, free energy equation,
# and mobility equation were provided by Lars Hoglund. Solved using the split
# form of the Cahn-Hilliard equation.
[Mesh]
type = GeneratedMesh
dim = 2
elem_type = QUAD4
nx = 25
ny = 25
nz = 0
xmin = 0
xmax = 25
ymin = 0
ymax = 25
zmin = 0
zmax = 0
uniform_refine = 2
[]
[Variables]
[./c] # Mole fraction of Cr (unitless)
order = FIRST
family = LAGRANGE
scaling = 1e+04
[../]
[./w] # Chemical potential (eV/mol)
order = FIRST
family = LAGRANGE
[../]
[]
[AuxVariables]
[./f_density] # Local energy density (eV/mol)
order = CONSTANT
family = MONOMIAL
[../]
[]
[ICs]
[./concentrationIC] # 46.774 mol% Cr with variations
type = RandomIC
min = 0.44774
max = 0.48774
seed = 210
variable = c
[../]
[]
[BCs]
[./Periodic]
[./c_bcs]
auto_direction = 'x y'
[../]
[../]
[]
[Kernels]
[./w_dot]
variable = w
v = c
type = CoupledTimeDerivative
[../]
[./coupled_res]
variable = w
type = SplitCHWRes
mob_name = M
[../]
[./coupled_parsed]
variable = c
type = SplitCHParsed
f_name = f_loc
kappa_name = kappa_c
w = w
[../]
[]
[AuxKernels]
# Calculates the energy density by combining the local and gradient energies
[./f_density] # (eV/mol/nm^2)
type = TotalFreeEnergy
variable = f_density
f_name = 'f_loc'
kappa_names = 'kappa_c'
interfacial_vars = c
[../]
[]
[Materials]
# d is a scaling factor that makes it easier for the solution to converge
# without changing the results. It is defined in each of the first three
# materials and must have the same value in each one.
[./kappa] # Gradient energy coefficient (eV nm^2/mol)
type = GenericFunctionMaterial
prop_names = 'kappa_c'
prop_values = '8.125e-16*6.24150934e+18*1e+09^2*1e-27'
# kappa_c *eV_J*nm_m^2* d
[../]
[./mobility] # Mobility (nm^2 mol/eV/s)
# NOTE: This is a fitted equation, so only 'Conv' has units
type = DerivativeParsedMaterial
f_name = M
args = c
constant_names = 'Acr Bcr Ccr Dcr
Ecr Fcr Gcr
Afe Bfe Cfe Dfe
Efe Ffe Gfe
nm_m eV_J d'
constant_expressions = '-32.770969 -25.8186669 -3.29612744 17.669757
37.6197853 20.6941796 10.8095813
-31.687117 -26.0291774 0.2286581 24.3633544
44.3334237 8.72990497 20.956768
1e+09 6.24150934e+18 1e-27'
function = 'nm_m^2/eV_J/d*((1-c)^2*c*10^
(Acr*c+Bcr*(1-c)+Ccr*c*log(c)+Dcr*(1-c)*log(1-c)+
Ecr*c*(1-c)+Fcr*c*(1-c)*(2*c-1)+Gcr*c*(1-c)*(2*c-1)^2)
+c^2*(1-c)*10^
(Afe*c+Bfe*(1-c)+Cfe*c*log(c)+Dfe*(1-c)*log(1-c)+
Efe*c*(1-c)+Ffe*c*(1-c)*(2*c-1)+Gfe*c*(1-c)*(2*c-1)^2))'
derivative_order = 1
outputs = exodus
[../]
[./local_energy] # Local free energy function (eV/mol)
type = DerivativeParsedMaterial
f_name = f_loc
args = c
constant_names = 'A B C D E F G eV_J d'
constant_expressions = '-2.446831e+04 -2.827533e+04 4.167994e+03 7.052907e+03
1.208993e+04 2.568625e+03 -2.354293e+03
6.24150934e+18 1e-27'
function = 'eV_J*d*(A*c+B*(1-c)+C*c*log(c)+D*(1-c)*log(1-c)+
E*c*(1-c)+F*c*(1-c)*(2*c-1)+G*c*(1-c)*(2*c-1)^2)'
derivative_order = 2
[../]
[./precipitate_indicator] # Returns 1/625 if precipitate
type = ParsedMaterial
f_name = prec_indic
args = c
function = if(c>0.6,0.0016,0)
[../]
[]
[Postprocessors]
[./step_size] # Size of the time step
type = TimestepSize
[../]
[./iterations] # Number of iterations needed to converge timestep
type = NumNonlinearIterations
[../]
[./nodes] # Number of nodes in mesh
type = NumNodes
[../]
[./evaluations] # Cumulative residual calculations for simulation
type = NumResidualEvaluations
[../]
[./total_energy] # Total free energy at each timestep
type = ElementIntegralVariablePostprocessor
variable = f_density
execute_on = 'initial timestep_end'
[../]
[./num_features] # Number of precipitates formed
type = FeatureFloodCount
variable = c
threshold = 0.6
[../]
[./precipitate_area] # Fraction of surface devoted to precipitates
type = ElementIntegralMaterialProperty
mat_prop = prec_indic
[../]
[./active_time] # Time computer spent on simulation
type = PerfGraphData
section_name = "Root"
data_type = total
[../]
[]
[Preconditioning]
[./coupled]
type = SMP
full = true
[../]
[]
[Executioner]
type = Transient
solve_type = NEWTON
l_max_its = 30
l_tol = 1e-6
nl_max_its = 50
nl_abs_tol = 1e-9
end_time = 604800 # 7 days
petsc_options_iname = '-pc_type -ksp_gmres_restart -sub_ksp_type
-sub_pc_type -pc_asm_overlap'
petsc_options_value = 'asm 31 preonly
ilu 1'
[./TimeStepper]
type = IterationAdaptiveDT
dt = 10
cutback_factor = 0.8
growth_factor = 1.5
optimal_iterations = 7
[../]
[./Adaptivity]
coarsen_fraction = 0.1
refine_fraction = 0.7
max_h_level = 2
[../]
[]
[Outputs]
exodus = true
console = true
csv = true
[./console]
type = Console
max_rows = 10
[../]
[]
modules/porous_flow/test/tests/fluids/simple_fluid_MPa.i
# Test the properties calculated by the simple fluid Material
# Pressure unit is chosen to be MPa
# Pressure 10 MPa
# Temperature = 300 K (temperature unit = K)
# Density should equal 1500*exp(1E7/1E9-2E-4*300)=1426.844 kg/m^3
# Viscosity should equal 1.1E-9 MPa.s
# Energy density should equal 4000 * 300 = 1.2E6 J/kg
# Specific enthalpy should equal 4000 * 300 + 10e6 / 1426.844 = 1.207008E6 J/kg
[Modules]
[./FluidProperties]
[./the_simple_fluid]
type = SimpleFluidProperties
thermal_expansion = 2.0E-4
cv = 4000.0
cp = 5000.0
bulk_modulus = 1.0E9
thermal_conductivity = 1.0
viscosity = 1.1E-3
density0 = 1500.0
[../]
[../]
[]
[Mesh]
type = GeneratedMesh
dim = 1
nx = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp T'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[]
[Variables]
[./pp]
initial_condition = 10
[../]
[./T]
initial_condition = 300.0
[../]
[]
[Kernels]
[./dummy_p]
type = Diffusion
variable = pp
[../]
[./dummy_T]
type = Diffusion
variable = T
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
temperature = T
[../]
[./ppss]
type = PorousFlow1PhaseFullySaturated
porepressure = pp
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
temperature_unit = Kelvin
pressure_unit = MPa
fp = the_simple_fluid
phase = 0
[../]
[]
[Postprocessors]
[./pressure]
type = ElementIntegralVariablePostprocessor
variable = pp
[../]
[./temperature]
type = ElementIntegralVariablePostprocessor
variable = T
[../]
[./density]
type = ElementIntegralMaterialProperty
mat_prop = 'PorousFlow_fluid_phase_density_qp0'
[../]
[./viscosity]
type = ElementIntegralMaterialProperty
mat_prop = 'PorousFlow_viscosity_qp0'
[../]
[./internal_energy]
type = ElementIntegralMaterialProperty
mat_prop = 'PorousFlow_fluid_phase_internal_energy_qp0'
[../]
[./enthalpy]
type = ElementIntegralMaterialProperty
mat_prop = 'PorousFlow_fluid_phase_enthalpy_qp0'
[../]
[]
[Executioner]
type = Steady
solve_type = Newton
[]
[Outputs]
execute_on = 'timestep_end'
csv = true
[]
modules/porous_flow/test/tests/fluids/simple_fluid_yr_MPa_C.i
# Test the properties calculated by the simple fluid Material
# Pressure unit is chosen to be MPa
# Time unit is chosen to be years
# Temperature unit is chosen to be Celsius
# Pressure 10 MPa
# Temperature = 26.85 C
# Density should equal 1500*exp(1E7/1E9-2E-4*300)=1426.844 kg/m^3
# Viscosity should equal 3.49E-17 MPa.yr
# Energy density should equal 4000 * 300 = 1.2E6 J/kg
# Specific enthalpy should equal 4000 * 300 + 10e6 / 1426.844 = 1.207008E6 J/kg
[Modules]
[./FluidProperties]
[./the_simple_fluid]
type = SimpleFluidProperties
thermal_expansion = 2.0E-4
cv = 4000.0
cp = 5000.0
bulk_modulus = 1.0E9
thermal_conductivity = 1.0
viscosity = 1.1E-3
density0 = 1500.0
[../]
[../]
[]
[Mesh]
type = GeneratedMesh
dim = 1
nx = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp T'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[]
[Variables]
[./pp]
initial_condition = 10
[../]
[./T]
initial_condition = 26.85
[../]
[]
[Kernels]
[./dummy_p]
type = Diffusion
variable = pp
[../]
[./dummy_T]
type = Diffusion
variable = T
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
temperature = T
[../]
[./ppss]
type = PorousFlow1PhaseFullySaturated
porepressure = pp
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
temperature_unit = Celsius
pressure_unit = MPa
time_unit = years
fp = the_simple_fluid
phase = 0
[../]
[]
[Postprocessors]
[./pressure]
type = ElementIntegralVariablePostprocessor
variable = pp
[../]
[./temperature]
type = ElementIntegralVariablePostprocessor
variable = T
[../]
[./density]
type = ElementIntegralMaterialProperty
mat_prop = 'PorousFlow_fluid_phase_density_qp0'
[../]
[./viscosity]
type = ElementIntegralMaterialProperty
mat_prop = 'PorousFlow_viscosity_qp0'
[../]
[./internal_energy]
type = ElementIntegralMaterialProperty
mat_prop = 'PorousFlow_fluid_phase_internal_energy_qp0'
[../]
[./enthalpy]
type = ElementIntegralMaterialProperty
mat_prop = 'PorousFlow_fluid_phase_enthalpy_qp0'
[../]
[]
[Executioner]
type = Steady
solve_type = Newton
[]
[Outputs]
execute_on = 'timestep_end'
csv = true
[]
modules/porous_flow/test/tests/actions/fullsat_brine.i
# Test the density, viscosity, enthalpy and internal energy
# calculated by the PorousFlowBrine material when using
# PorousFlowFullySaturated action.
# Density (rho) and enthalpy (h) From Driesner (2007), Geochimica et
# Cosmochimica Acta 71, 4902-4919 (2007).
# Viscosity from Phillips et al, A technical databook for
# geothermal energy utilization, LbL-12810 (1981).
# Internal energy = h - p / rho.
# Pressure 20 MPa
# Temperature 50C
# xnacl = 0.1047 (equivalent to 2.0 molality)
[Mesh]
type = GeneratedMesh
dim = 1
nx = 1
[]
[GlobalParams]
block = '0'
PorousFlowDictator = dictator
gravity = '0 0 0'
[]
[PorousFlowFullySaturated]
coupling_type = ThermoHydro
porepressure = pp
temperature = temp
mass_fraction_vars = "nacl"
use_brine = true
nacl_index = 0
dictator_name = dictator
[]
[Variables]
[./pp]
initial_condition = 20E6
[../]
[./temp]
initial_condition = 323.15
[../]
[./nacl]
initial_condition = 0.1047
[../]
[]
[Kernels]
# All provided by PorousFlowFullySaturated action
[]
[BCs]
[./t_bdy]
type = DirichletBC
variable = temp
boundary = 'left right'
value = 323.15
[../]
[./p_bdy]
type = DirichletBC
variable = pp
boundary = 'left right'
value = 20E6
[../]
[./nacl_bdy]
type = DirichletBC
variable = nacl
boundary = 'left right'
value = 0.1047
[../]
[]
[Postprocessors]
[./pressure]
type = ElementIntegralVariablePostprocessor
variable = pp
[../]
[./temperature]
type = ElementIntegralVariablePostprocessor
variable = temp
[../]
[./xnacl]
type = ElementIntegralVariablePostprocessor
variable = nacl
[../]
[./density]
type = ElementIntegralMaterialProperty
mat_prop = 'PorousFlow_fluid_phase_density_qp0'
[../]
[./viscosity]
type = ElementIntegralMaterialProperty
mat_prop = 'PorousFlow_viscosity_qp0'
[../]
[./enthalpy]
type = ElementIntegralMaterialProperty
mat_prop = 'PorousFlow_fluid_phase_enthalpy_qp0'
[../]
[./energy]
type = ElementIntegralMaterialProperty
mat_prop = 'PorousFlow_fluid_phase_internal_energy_nodal0'
[../]
[]
[Materials]
# Thermal conductivity
[./thermal_conductivity]
type = PorousFlowThermalConductivityIdeal
dry_thermal_conductivity = '3 0 0 0 3 0 0 0 3'
wet_thermal_conductivity = '3 0 0 0 3 0 0 0 3'
[../]
# Specific heat capacity
[./rock_heat]
type = PorousFlowMatrixInternalEnergy
specific_heat_capacity = 850
density = 2700
[../]
# Permeability
[./permeability]
type = PorousFlowPermeabilityConst
permeability = '1E-13 0 0 0 1E-13 0 0 0 1E-13'
[../]
# Porosity
[./porosity]
type = PorousFlowPorosityConst
porosity = 0.3
[../]
[]
[Preconditioning]
[./andy]
type = SMP
full = true
[../]
[]
[Executioner]
type = Transient
solve_type = Newton
dt = 1
end_time = 1
[]
[Outputs]
file_base = fullsat_brine
csv = true
execute_on = 'timestep_end'
[]
modules/porous_flow/test/tests/fluids/simple_fluid.i
# Test the properties calculated by the simple fluid Material
# Pressure 10 MPa
# Temperature = 300 K (temperature unit = K)
# Density should equal 1500*exp(1E7/1E9-2E-4*300)=1426.844 kg/m^3
# Viscosity should equal 1.1E-3 Pa.s
# Energy density should equal 4000 * 300 = 1.2E6 J/kg
# Specific enthalpy should equal 4000 * 300 + 10e6 / 1426.844 = 1.207008E6 J/kg
[Modules]
[./FluidProperties]
[./the_simple_fluid]
type = SimpleFluidProperties
thermal_expansion = 2.0E-4
cv = 4000.0
cp = 5000.0
bulk_modulus = 1.0E9
thermal_conductivity = 1.0
viscosity = 1.1E-3
density0 = 1500.0
[../]
[../]
[]
[Mesh]
type = GeneratedMesh
dim = 1
nx = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp T'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[]
[Variables]
[./pp]
initial_condition = 10e6
[../]
[./T]
initial_condition = 300.0
[../]
[]
[Kernels]
[./dummy_p]
type = Diffusion
variable = pp
[../]
[./dummy_T]
type = Diffusion
variable = T
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
temperature = T
[../]
[./ppss]
type = PorousFlow1PhaseFullySaturated
porepressure = pp
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
temperature_unit = Kelvin
fp = the_simple_fluid
phase = 0
[../]
[]
[Postprocessors]
[./pressure]
type = ElementIntegralVariablePostprocessor
variable = pp
[../]
[./temperature]
type = ElementIntegralVariablePostprocessor
variable = T
[../]
[./density]
type = ElementIntegralMaterialProperty
mat_prop = 'PorousFlow_fluid_phase_density_qp0'
[../]
[./viscosity]
type = ElementIntegralMaterialProperty
mat_prop = 'PorousFlow_viscosity_qp0'
[../]
[./internal_energy]
type = ElementIntegralMaterialProperty
mat_prop = 'PorousFlow_fluid_phase_internal_energy_qp0'
[../]
[./enthalpy]
type = ElementIntegralMaterialProperty
mat_prop = 'PorousFlow_fluid_phase_enthalpy_qp0'
[../]
[]
[Executioner]
type = Steady
solve_type = Newton
[]
[Outputs]
execute_on = 'timestep_end'
file_base = simple_fluid
csv = true
[]
modules/combined/examples/phase_field-mechanics/kks_mechanics_VTS.i
# KKS phase-field model coupled with elasticity using the Voigt-Taylor scheme as
# described in L.K. Aagesen et al., Computational Materials Science, 140, 10-21 (2017)
# Original run #170329e
[Mesh]
type = GeneratedMesh
dim = 3
nx = 640
ny = 1
nz = 1
xmin = -10
xmax = 10
ymin = 0
ymax = 0.03125
zmin = 0
zmax = 0.03125
elem_type = HEX8
[]
[Variables]
# order parameter
[./eta]
order = FIRST
family = LAGRANGE
[../]
# solute concentration
[./c]
order = FIRST
family = LAGRANGE
[../]
# chemical potential
[./w]
order = FIRST
family = LAGRANGE
[../]
# solute phase concentration (matrix)
[./cm]
order = FIRST
family = LAGRANGE
[../]
# solute phase concentration (precipitate)
[./cp]
order = FIRST
family = LAGRANGE
[../]
[./disp_x]
order = FIRST
family = LAGRANGE
[../]
[./disp_y]
order = FIRST
family = LAGRANGE
[../]
[./disp_z]
order = FIRST
family = LAGRANGE
[../]
[]
[ICs]
[./eta_ic]
variable = eta
type = FunctionIC
function = ic_func_eta
block = 0
[../]
[./c_ic]
variable = c
type = FunctionIC
function = ic_func_c
block = 0
[../]
[./w_ic]
variable = w
type = ConstantIC
value = 0.00991
block = 0
[../]
[./cm_ic]
variable = cm
type = ConstantIC
value = 0.131
block = 0
[../]
[./cp_ic]
variable = cp
type = ConstantIC
value = 0.236
block = 0
[../]
[]
[Functions]
[./ic_func_eta]
type = ParsedFunction
value = '0.5*(1.0+tanh((x)/delta_eta/sqrt(2.0)))'
vars = 'delta_eta'
vals = '0.8034'
[../]
[./ic_func_c]
type = ParsedFunction
value = '0.2388*(0.5*(1.0+tanh(x/delta/sqrt(2.0))))^3*(6*(0.5*(1.0+tanh(x/delta/sqrt(2.0))))^2-15*(0.5*(1.0+tanh(x/delta/sqrt(2.0))))+10)+0.1338*(1-(0.5*(1.0+tanh(x/delta/sqrt(2.0))))^3*(6*(0.5*(1.0+tanh(x/delta/sqrt(2.0))))^2-15*(0.5*(1.0+tanh(x/delta/sqrt(2.0))))+10))'
vars = 'delta'
vals = '0.8034'
[../]
[./psi_eq_int]
type = ParsedFunction
value = 'volume*psi_alpha'
vars = 'volume psi_alpha'
vals = 'volume psi_alpha'
[../]
[./gamma]
type = ParsedFunction
value = '(psi_int - psi_eq_int) / dy / dz'
vars = 'psi_int psi_eq_int dy dz'
vals = 'psi_int psi_eq_int 0.03125 0.03125'
[../]
[]
[AuxVariables]
[./sigma11]
order = CONSTANT
family = MONOMIAL
[../]
[./sigma22]
order = CONSTANT
family = MONOMIAL
[../]
[./sigma33]
order = CONSTANT
family = MONOMIAL
[../]
[./e11]
order = CONSTANT
family = MONOMIAL
[../]
[./e12]
order = CONSTANT
family = MONOMIAL
[../]
[./e22]
order = CONSTANT
family = MONOMIAL
[../]
[./e33]
order = CONSTANT
family = MONOMIAL
[../]
[./e_el11]
order = CONSTANT
family = MONOMIAL
[../]
[./e_el12]
order = CONSTANT
family = MONOMIAL
[../]
[./e_el22]
order = CONSTANT
family = MONOMIAL
[../]
[./f_el]
order = CONSTANT
family = MONOMIAL
[../]
[./eigen_strain00]
order = CONSTANT
family = MONOMIAL
[../]
[./Fglobal]
order = CONSTANT
family = MONOMIAL
[../]
[./psi]
order = CONSTANT
family = MONOMIAL
[../]
[]
[AuxKernels]
[./matl_sigma11]
type = RankTwoAux
rank_two_tensor = stress
index_i = 0
index_j = 0
variable = sigma11
[../]
[./matl_sigma22]
type = RankTwoAux
rank_two_tensor = stress
index_i = 1
index_j = 1
variable = sigma22
[../]
[./matl_sigma33]
type = RankTwoAux
rank_two_tensor = stress
index_i = 2
index_j = 2
variable = sigma33
[../]
[./matl_e11]
type = RankTwoAux
rank_two_tensor = total_strain
index_i = 0
index_j = 0
variable = e11
[../]
[./matl_e12]
type = RankTwoAux
rank_two_tensor = total_strain
index_i = 0
index_j = 1
variable = e12
[../]
[./matl_e22]
type = RankTwoAux
rank_two_tensor = total_strain
index_i = 1
index_j = 1
variable = e22
[../]
[./matl_e33]
type = RankTwoAux
rank_two_tensor = total_strain
index_i = 2
index_j = 2
variable = e33
[../]
[./f_el]
type = MaterialRealAux
variable = f_el
property = f_el_mat
execute_on = timestep_end
[../]
[./GlobalFreeEnergy]
variable = Fglobal
type = KKSGlobalFreeEnergy
fa_name = fm
fb_name = fp
w = 0.0264
kappa_names = kappa
interfacial_vars = eta
[../]
[./psi_potential]
variable = psi
type = ParsedAux
args = 'Fglobal w c f_el sigma11 e11'
function = 'Fglobal - w*c + f_el - sigma11*e11'
[../]
[]
[BCs]
[./left_x]
type = DirichletBC
variable = disp_x
boundary = left
value = 0
[../]
[./right_x]
type = DirichletBC
variable = disp_x
boundary = right
value = 0
[../]
[./front_y]
type = DirichletBC
variable = disp_y
boundary = front
value = 0
[../]
[./back_y]
type = DirichletBC
variable = disp_y
boundary = back
value = 0
[../]
[./top_z]
type = DirichletBC
variable = disp_z
boundary = top
value = 0
[../]
[./bottom_z]
type = DirichletBC
variable = disp_z
boundary = bottom
value = 0
[../]
[]
[Materials]
# Chemical free energy of the matrix
[./fm]
type = DerivativeParsedMaterial
f_name = fm
args = 'cm'
function = '6.55*(cm-0.13)^2'
[../]
# Elastic energy of the matrix
[./elastic_free_energy_m]
type = ElasticEnergyMaterial
base_name = matrix
f_name = fe_m
args = ' '
outputs = exodus
[../]
# Total free energy of the matrix
[./Total_energy_matrix]
type = DerivativeSumMaterial
f_name = f_total_matrix
sum_materials = 'fm fe_m'
args = 'cm'
[../]
# Free energy of the precipitate phase
[./fp]
type = DerivativeParsedMaterial
f_name = fp
args = 'cp'
function = '6.55*(cp-0.235)^2'
[../]
# Elastic energy of the precipitate
[./elastic_free_energy_p]
type = ElasticEnergyMaterial
base_name = ppt
f_name = fe_p
args = ' '
outputs = exodus
[../]
# Total free energy of the precipitate
[./Total_energy_ppt]
type = DerivativeSumMaterial
f_name = f_total_ppt
sum_materials = 'fp fe_p'
args = 'cp'
[../]
# Total elastic energy
[./Total_elastic_energy]
type = DerivativeTwoPhaseMaterial
eta = eta
f_name = f_el_mat
fa_name = fe_m
fb_name = fe_p
outputs = exodus
W = 0
[../]
# h(eta)
[./h_eta]
type = SwitchingFunctionMaterial
h_order = HIGH
eta = eta
[../]
# g(eta)
[./g_eta]
type = BarrierFunctionMaterial
g_order = SIMPLE
eta = eta
[../]
# constant properties
[./constants]
type = GenericConstantMaterial
prop_names = 'M L kappa misfit'
prop_values = '0.7 0.7 0.01704 0.00377'
[../]
#Mechanical properties
[./Stiffness_matrix]
type = ComputeElasticityTensor
C_ijkl = '103.3 74.25 74.25 103.3 74.25 103.3 46.75 46.75 46.75'
base_name = matrix
fill_method = symmetric9
[../]
[./Stiffness_ppt]
type = ComputeElasticityTensor
C_ijkl = '100.7 71.45 71.45 100.7 71.45 100.7 50.10 50.10 50.10'
base_name = ppt
fill_method = symmetric9
[../]
[./stress_matrix]
type = ComputeLinearElasticStress
base_name = matrix
[../]
[./stress_ppt]
type = ComputeLinearElasticStress
base_name = ppt
[../]
[./strain_matrix]
type = ComputeSmallStrain
displacements = 'disp_x disp_y disp_z'
base_name = matrix
[../]
[./strain_ppt]
type = ComputeSmallStrain
displacements = 'disp_x disp_y disp_z'
base_name = ppt
eigenstrain_names = 'eigenstrain_ppt'
[../]
[./eigen_strain]
type = ComputeEigenstrain
base_name = ppt
eigen_base = '1 1 1 0 0 0'
prefactor = misfit
eigenstrain_name = 'eigenstrain_ppt'
[../]
[./global_stress]
type = TwoPhaseStressMaterial
base_A = matrix
base_B = ppt
[../]
[./global_strain]
type = ComputeSmallStrain
displacements = 'disp_x disp_y disp_z'
[../]
[]
[Kernels]
[./TensorMechanics]
displacements = 'disp_x disp_y disp_z'
[../]
# enforce c = (1-h(eta))*cm + h(eta)*cp
[./PhaseConc]
type = KKSPhaseConcentration
ca = cm
variable = cp
c = c
eta = eta
[../]
# enforce pointwise equality of chemical potentials
[./ChemPotVacancies]
type = KKSPhaseChemicalPotential
variable = cm
cb = cp
fa_name = f_total_matrix
fb_name = f_total_ppt
[../]
#
# Cahn-Hilliard Equation
#
[./CHBulk]
type = KKSSplitCHCRes
variable = c
ca = cm
fa_name = f_total_matrix
w = w
[../]
[./dcdt]
type = CoupledTimeDerivative
variable = w
v = c
[../]
[./ckernel]
type = SplitCHWRes
mob_name = M
variable = w
[../]
#
# Allen-Cahn Equation
#
[./ACBulkF]
type = KKSACBulkF
variable = eta
fa_name = f_total_matrix
fb_name = f_total_ppt
w = 0.0264
args = 'cp cm'
[../]
[./ACBulkC]
type = KKSACBulkC
variable = eta
ca = cm
cb = cp
fa_name = f_total_matrix
[../]
[./ACInterface]
type = ACInterface
variable = eta
kappa_name = kappa
[../]
[./detadt]
type = TimeDerivative
variable = eta
[../]
[]
[Executioner]
type = Transient
solve_type = 'PJFNK'
petsc_options_iname = '-pc_type -sub_pc_type -sub_pc_factor_shift_type'
petsc_options_value = 'asm ilu nonzero'
l_max_its = 30
nl_max_its = 10
l_tol = 1.0e-4
nl_rel_tol = 1.0e-8
nl_abs_tol = 1.0e-11
num_steps = 200
[./TimeStepper]
type = SolutionTimeAdaptiveDT
dt = 0.5
[../]
[]
[VectorPostprocessors]
#[./eta]
# type = LineValueSampler
# start_point = '-10 0 0'
# end_point = '10 0 0'
# variable = eta
# num_points = 321
# sort_by = id
#[../]
#[./eta_position]
# type = FindValueOnLineSample
# vectorpostprocessor = eta
# variable_name = eta
# search_value = 0.5
#[../]
# [./f_el]
# type = LineMaterialRealSampler
# start = '-20 0 0'
# end = '20 0 0'
# sort_by = id
# property = f_el
# [../]
# [./f_el_a]
# type = LineMaterialRealSampler
# start = '-20 0 0'
# end = '20 0 0'
# sort_by = id
# property = fe_m
# [../]
# [./f_el_b]
# type = LineMaterialRealSampler
# start = '-20 0 0'
# end = '20 0 0'
# sort_by = id
# property = fe_p
# [../]
# [./h_out]
# type = LineMaterialRealSampler
# start = '-20 0 0'
# end = '20 0 0'
# sort_by = id
# property = h
# [../]
# [./fm_out]
# type = LineMaterialRealSampler
# start = '-20 0 0'
# end = '20 0 0'
# sort_by = id
# property = fm
# [../]
[]
[Postprocessors]
[./f_el_int]
type = ElementIntegralMaterialProperty
mat_prop = f_el_mat
[../]
[./c_alpha]
type = SideAverageValue
boundary = left
variable = c
[../]
[./c_beta]
type = SideAverageValue
boundary = right
variable = c
[../]
[./e11_alpha]
type = SideAverageValue
boundary = left
variable = e11
[../]
[./e11_beta]
type = SideAverageValue
boundary = right
variable = e11
[../]
[./s11_alpha]
type = SideAverageValue
boundary = left
variable = sigma11
[../]
[./s22_alpha]
type = SideAverageValue
boundary = left
variable = sigma22
[../]
[./s33_alpha]
type = SideAverageValue
boundary = left
variable = sigma33
[../]
[./s11_beta]
type = SideAverageValue
boundary = right
variable = sigma11
[../]
[./s22_beta]
type = SideAverageValue
boundary = right
variable = sigma22
[../]
[./s33_beta]
type = SideAverageValue
boundary = right
variable = sigma33
[../]
[./f_el_alpha]
type = SideAverageValue
boundary = left
variable = f_el
[../]
[./f_el_beta]
type = SideAverageValue
boundary = right
variable = f_el
[../]
[./f_c_alpha]
type = SideAverageValue
boundary = left
variable = Fglobal
[../]
[./f_c_beta]
type = SideAverageValue
boundary = right
variable = Fglobal
[../]
[./chem_pot_alpha]
type = SideAverageValue
boundary = left
variable = w
[../]
[./chem_pot_beta]
type = SideAverageValue
boundary = right
variable = w
[../]
[./psi_alpha]
type = SideAverageValue
boundary = left
variable = psi
[../]
[./psi_beta]
type = SideAverageValue
boundary = right
variable = psi
[../]
[./total_energy]
type = ElementIntegralVariablePostprocessor
variable = Fglobal
[../]
# Get simulation cell size from postprocessor
[./volume]
type = ElementIntegralMaterialProperty
mat_prop = 1
[../]
[./psi_eq_int]
type = FunctionValuePostprocessor
function = psi_eq_int
[../]
[./psi_int]
type = ElementIntegralVariablePostprocessor
variable = psi
[../]
[./gamma]
type = FunctionValuePostprocessor
function = gamma
[../]
[]
#
# Precondition using handcoded off-diagonal terms
#
[Preconditioning]
[./full]
type = SMP
full = true
[../]
[]
[Outputs]
[./exodus]
type = Exodus
interval = 20
[../]
[./csv]
type = CSV
execute_on = 'final'
[../]
#[./console]
# type = Console
# output_file = true
# [../]
[]
modules/tensor_mechanics/test/tests/capped_mohr_coulomb/random2.i
# Using CappedMohrCoulomb with compressive failure only
# Plasticity models:
# Compressive strength = 1 MPa
#
# Lame lambda = 1GPa. Lame mu = 1.3GPa
#
# A line of elements is perturbed randomly, and return to the yield surface at each quadpoint is checked
[Mesh]
type = GeneratedMesh
dim = 3
nx = 1
ny = 1234
nz = 1
xmin = 0
xmax = 1
ymin = 0
ymax = 1234
zmin = 0
zmax = 1
[]
[GlobalParams]
displacements = 'disp_x disp_y disp_z'
[]
[Modules/TensorMechanics/Master]
[./all]
add_variables = true
incremental = true
generate_output = 'stress_xx stress_xy stress_xz stress_yy stress_yz stress_zz'
[../]
[]
[ICs]
[./x]
type = RandomIC
min = -0.1
max = 0.1
variable = disp_x
[../]
[./y]
type = RandomIC
min = -0.1
max = 0.1
variable = disp_y
[../]
[./z]
type = RandomIC
min = -0.1
max = 0.1
variable = disp_z
[../]
[]
[BCs]
[./x]
type = FunctionDirichletBC
variable = disp_x
boundary = 'front back'
function = '0'
[../]
[./y]
type = FunctionDirichletBC
variable = disp_y
boundary = 'front back'
function = '0'
[../]
[./z]
type = FunctionDirichletBC
variable = disp_z
boundary = 'front back'
function = '0'
[../]
[]
[AuxVariables]
[./f0]
order = CONSTANT
family = MONOMIAL
[../]
[./f1]
order = CONSTANT
family = MONOMIAL
[../]
[./f2]
order = CONSTANT
family = MONOMIAL
[../]
[./int0]
order = CONSTANT
family = MONOMIAL
[../]
[./iter]
order = CONSTANT
family = MONOMIAL
[../]
[]
[AuxKernels]
[./f0]
type = MaterialStdVectorAux
property = plastic_yield_function
index = 0
variable = f0
[../]
[./f1]
type = MaterialStdVectorAux
property = plastic_yield_function
index = 1
variable = f1
[../]
[./f2]
type = MaterialStdVectorAux
property = plastic_yield_function
index = 2
variable = f2
[../]
[./int0]
type = MaterialStdVectorAux
property = plastic_internal_parameter
factor = 1E6
index = 0
variable = int0
[../]
[./iter]
type = MaterialRealAux
property = plastic_NR_iterations
variable = iter
[../]
[]
[Postprocessors]
[./tot_iters]
type = ElementIntegralMaterialProperty
mat_prop = plastic_NR_iterations
outputs = console
[../]
[./raw_f0]
type = ElementExtremeValue
variable = f0
outputs = console
[../]
[./raw_f1]
type = ElementExtremeValue
variable = f1
outputs = console
[../]
[./raw_f2]
type = ElementExtremeValue
variable = f2
outputs = console
[../]
[./iter]
type = ElementExtremeValue
variable = iter
outputs = console
[../]
[./f0]
type = FunctionValuePostprocessor
function = should_be_zero0_fcn
[../]
[./f1]
type = FunctionValuePostprocessor
function = should_be_zero1_fcn
[../]
[./f2]
type = FunctionValuePostprocessor
function = should_be_zero2_fcn
[../]
[]
[Functions]
[./should_be_zero0_fcn]
type = ParsedFunction
value = 'if(a<1E-1,0,a)'
vars = 'a'
vals = 'raw_f0'
[../]
[./should_be_zero1_fcn]
type = ParsedFunction
value = 'if(a<1E-1,0,a)'
vars = 'a'
vals = 'raw_f1'
[../]
[./should_be_zero2_fcn]
type = ParsedFunction
value = 'if(a<1E-1,0,a)'
vars = 'a'
vals = 'raw_f2'
[../]
[]
[UserObjects]
[./ts]
type = TensorMechanicsHardeningConstant
value = 1E12
[../]
[./cs]
type = TensorMechanicsHardeningCubic
value_0 = 1E6
value_residual = 0
internal_limit = 1
[../]
[./coh]
type = TensorMechanicsHardeningConstant
value = 1E12
[../]
[./ang]
type = TensorMechanicsHardeningConstant
value = 0.5
[../]
[]
[Materials]
[./elasticity_tensor]
type = ComputeElasticityTensor
fill_method = symmetric_isotropic
C_ijkl = '1E9 1.3E9'
[../]
[./tensile]
type = CappedMohrCoulombStressUpdate
tensile_strength = ts
compressive_strength = cs
cohesion = coh
friction_angle = ang
dilation_angle = ang
smoothing_tol = 1E5
max_NR_iterations = 100
yield_function_tol = 1.0E-1
[../]
[./stress]
type = ComputeMultipleInelasticStress
inelastic_models = tensile
perform_finite_strain_rotations = false
[../]
[]
[Executioner]
end_time = 1
dt = 1
type = Transient
[]
[Outputs]
file_base = random2
csv = true
[]
modules/porous_flow/test/tests/fluids/h2o.i
# Test the density and viscosity calculated by the water Material
# Region 1 density
# Pressure 80 MPa
# Temperature 300K (26.85C)
# Water density should equal 1.0 / 0.971180894e-3 = 1029.7 kg/m^3 (IAPWS IF97)
# Water viscosity should equal 0.00085327 Pa.s (NIST webbook)
# Results are within expected accuracy
[Mesh]
type = GeneratedMesh
dim = 1
nx = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[]
[Variables]
[./pp]
initial_condition = 80e6
[../]
[]
[Kernels]
[./dummy]
type = Diffusion
variable = pp
[../]
[]
[AuxVariables]
[./temp]
initial_condition = 300.0
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
temperature = temp
[../]
[./ppss]
type = PorousFlow1PhaseFullySaturated
porepressure = pp
[../]
[./water]
type = PorousFlowSingleComponentFluid
temperature_unit = Kelvin
fp = water
phase = 0
[../]
[]
[Modules]
[./FluidProperties]
[./water]
type = Water97FluidProperties
[../]
[../]
[]
[Executioner]
type = Steady
solve_type = Newton
[]
[Postprocessors]
[./pressure]
type = ElementIntegralVariablePostprocessor
variable = pp
[../]
[./temperature]
type = ElementIntegralVariablePostprocessor
variable = temp
[../]
[./density]
type = ElementIntegralMaterialProperty
mat_prop = 'PorousFlow_fluid_phase_density_qp0'
[../]
[./viscosity]
type = ElementIntegralMaterialProperty
mat_prop = 'PorousFlow_viscosity_qp0'
[../]
[]
[Outputs]
execute_on = 'timestep_end'
file_base = h2o
csv = true
[]
modules/porous_flow/test/tests/fluids/co2.i
# Test the density and viscosity calculated by the simple CO2 Material
# Pressure 5 MPa
# Temperature 50C
# These conditions correspond to the gas phase
# CO2 density should equal 104 kg/m^3 (NIST webbook)
# CO2 viscosity should equal 0.000017345 Pa.s (NIST webbook)
# Results are within expected accuracy
[Mesh]
type = GeneratedMesh
dim = 1
nx = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[]
[Variables]
[./pp]
initial_condition = 5e6
[../]
[]
[Kernels]
[./dummy]
type = Diffusion
variable = pp
[../]
[]
[AuxVariables]
[./temp]
initial_condition = 50
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
temperature = temp
[../]
[./ppss]
type = PorousFlow1PhaseFullySaturated
porepressure = pp
[../]
[./co2]
type = PorousFlowSingleComponentFluid
temperature_unit = Celsius
fp = co2
phase = 0
[../]
[]
[Modules]
[./FluidProperties]
[./co2]
type = CO2FluidProperties
[../]
[../]
[]
[Executioner]
type = Steady
solve_type = Newton
[]
[Postprocessors]
[./pressure]
type = ElementIntegralVariablePostprocessor
variable = pp
[../]
[./temperature]
type = ElementIntegralVariablePostprocessor
variable = temp
[../]
[./density]
type = ElementIntegralMaterialProperty
mat_prop = 'PorousFlow_fluid_phase_density_qp0'
[../]
[./viscosity]
type = ElementIntegralMaterialProperty
mat_prop = 'PorousFlow_viscosity_qp0'
[../]
[]
[Outputs]
execute_on = 'timestep_end'
file_base = co2
csv = true
[]
modules/porous_flow/test/tests/fluids/methane.i
# Test MethaneFluidProperties
# Reference data from Irvine Jr, T. F. and Liley, P. E. (1984) Steam and
# Gas Tables with Computer Equations
#
# For temperature = 350K, the fluid properties should be:
# density = 55.13 kg/m^3
# viscosity = 0.01276 mPa.s
# h = 708.5 kJ/kg
[Mesh]
type = GeneratedMesh
dim = 1
nx = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[]
[Variables]
[./pp]
initial_condition = 10e6
[../]
[]
[Kernels]
[./dummy]
type = Diffusion
variable = pp
[../]
[]
[AuxVariables]
[./temp]
initial_condition = 350.0
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
temperature = 'temp'
[../]
[./ppss]
type = PorousFlow1PhaseFullySaturated
porepressure = pp
[../]
[./methane]
type = PorousFlowSingleComponentFluid
temperature_unit = Kelvin
fp = methane
phase = 0
[../]
[]
[Modules]
[./FluidProperties]
[./methane]
type = MethaneFluidProperties
[../]
[../]
[]
[Executioner]
type = Steady
solve_type = Newton
[]
[Postprocessors]
[./pressure]
type = ElementIntegralVariablePostprocessor
variable = pp
[../]
[./temperature]
type = ElementIntegralVariablePostprocessor
variable = temp
[../]
[./density]
type = ElementIntegralMaterialProperty
mat_prop = 'PorousFlow_fluid_phase_density_qp0'
[../]
[./viscosity]
type = ElementIntegralMaterialProperty
mat_prop = 'PorousFlow_viscosity_qp0'
[../]
[./enthalpy]
type = ElementIntegralMaterialProperty
mat_prop = 'PorousFlow_fluid_phase_enthalpy_qp0'
[../]
[]
[Outputs]
execute_on = 'timestep_end'
file_base = methane
csv = true
[]
modules/tensor_mechanics/test/tests/tensile/random_update.i
# Plasticity models:
# Planar tensile with strength = 1MPa
#
# Lame lambda = 1GPa. Lame mu = 1.3GPa
#
# A line of elements is perturbed randomly, and return to the yield surface at each quadpoint is checked
[Mesh]
type = GeneratedMesh
dim = 3
nx = 1000
ny = 1234
nz = 1
xmin = 0
xmax = 1000
ymin = 0
ymax = 1234
zmin = 0
zmax = 1
[]
[GlobalParams]
displacements = 'disp_x disp_y disp_z'
[]
[Modules/TensorMechanics/Master]
[./all]
add_variables = true
incremental = true
strain = finite
generate_output = 'stress_xx stress_xy stress_xz stress_yy stress_yz stress_zz'
[../]
[]
[ICs]
[./x]
type = RandomIC
min = -0.1
max = 0.1
variable = disp_x
[../]
[./y]
type = RandomIC
min = -0.1
max = 0.1
variable = disp_y
[../]
[./z]
type = RandomIC
min = -0.1
max = 0.1
variable = disp_z
[../]
[]
[BCs]
[./x]
type = FunctionDirichletBC
variable = disp_x
boundary = 'front back'
function = '0'
[../]
[./y]
type = FunctionDirichletBC
variable = disp_y
boundary = 'front back'
function = '0'
[../]
[./z]
type = FunctionDirichletBC
variable = disp_z
boundary = 'front back'
function = '0'
[../]
[]
[AuxVariables]
[./f0]
order = CONSTANT
family = MONOMIAL
[../]
[./f1]
order = CONSTANT
family = MONOMIAL
[../]
[./f2]
order = CONSTANT
family = MONOMIAL
[../]
[./int0]
order = CONSTANT
family = MONOMIAL
[../]
[./iter]
order = CONSTANT
family = MONOMIAL
[../]
[]
[AuxKernels]
[./f0]
type = MaterialStdVectorAux
property = plastic_yield_function
index = 0
variable = f0
[../]
[./f1]
type = MaterialStdVectorAux
property = plastic_yield_function
index = 1
variable = f1
[../]
[./f2]
type = MaterialStdVectorAux
property = plastic_yield_function
index = 2
variable = f2
[../]
[./int0]
type = MaterialStdVectorAux
property = plastic_internal_parameter
factor = 1E6
index = 0
variable = int0
[../]
[./iter]
type = MaterialRealAux
property = plastic_NR_iterations
variable = iter
[../]
[]
[Postprocessors]
[./tot_iters]
type = ElementIntegralMaterialProperty
mat_prop = plastic_NR_iterations
outputs = console
[../]
[./raw_f0]
type = ElementExtremeValue
variable = f0
outputs = console
[../]
[./raw_f1]
type = ElementExtremeValue
variable = f1
outputs = console
[../]
[./raw_f2]
type = ElementExtremeValue
variable = f2
outputs = console
[../]
[./iter]
type = ElementExtremeValue
variable = iter
outputs = console
[../]
[./f0]
type = FunctionValuePostprocessor
function = should_be_zero0_fcn
[../]
[./f1]
type = FunctionValuePostprocessor
function = should_be_zero1_fcn
[../]
[./f2]
type = FunctionValuePostprocessor
function = should_be_zero2_fcn
[../]
[]
[Functions]
[./should_be_zero0_fcn]
type = ParsedFunction
value = 'if(a<1E-1,0,a)'
vars = 'a'
vals = 'raw_f0'
[../]
[./should_be_zero1_fcn]
type = ParsedFunction
value = 'if(a<1E-1,0,a)'
vars = 'a'
vals = 'raw_f1'
[../]
[./should_be_zero2_fcn]
type = ParsedFunction
value = 'if(a<1E-1,0,a)'
vars = 'a'
vals = 'raw_f2'
[../]
[]
[UserObjects]
[./ts]
type = TensorMechanicsHardeningCubic
value_0 = 1E6
value_residual = 0
internal_limit = 1
[../]
[]
[Materials]
[./elasticity_tensor]
type = ComputeElasticityTensor
fill_method = symmetric_isotropic
C_ijkl = '1E9 1.3E9'
[../]
[./tensile]
type = TensileStressUpdate
tensile_strength = ts
smoothing_tol = 1E5
max_NR_iterations = 100
yield_function_tol = 1.0E-1
[../]
[./stress]
type = ComputeMultipleInelasticStress
inelastic_models = tensile
perform_finite_strain_rotations = false
[../]
[]
[Executioner]
end_time = 1
dt = 1
type = Transient
[]
[Outputs]
file_base = random_update
exodus = false
[./csv]
type = CSV
[../]
[]
modules/phase_field/test/tests/Nucleation/parallel.i
[Mesh]
type = GeneratedMesh
dim = 2
nx = 100
ny = 100
nz = 0
xmin = 0
xmax = 20
ymin = 0
ymax = 20
[]
[GlobalParams]
derivative_order = 2
[]
[Variables]
[./c]
order = FIRST
family = LAGRANGE
[../]
[]
[BCs]
[./Periodic]
[./all]
auto_direction = 'x y'
[../]
[../]
[]
[Kernels]
[./c]
type = Diffusion
variable = c
[../]
[./dt]
type = TimeDerivative
variable = c
[../]
[]
[Materials]
[./nucleation]
type = DiscreteNucleation
op_names = c
op_values = 1
map = map
[../]
[]
[UserObjects]
[./inserter]
type = DiscreteNucleationInserter
hold_time = 1
probability = 0.01
[../]
[./map]
type = DiscreteNucleationMap
radius = 4
periodic = c
inserter = inserter
[../]
[]
[Postprocessors]
[./sum]
type = ElementIntegralMaterialProperty
mat_prop = F
[../]
[]
[Executioner]
type = Transient
solve_type = 'NEWTON'
num_steps = 10
dt = 0.1
[]
[Outputs]
execute_on = 'timestep_end'
[./out]
type = CSV
[../]
[]
modules/porous_flow/test/tests/fluids/brine1.i
# Test the density and viscosity calculated by the brine material
# Pressure 20 MPa
# Temperature 50C
# xnacl = 0.1047 (equivalent to 2.0 molality)
[Mesh]
type = GeneratedMesh
dim = 1
nx = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[]
[Variables]
[./pp]
initial_condition = 20e6
[../]
[]
[Kernels]
[./dummy]
type = Diffusion
variable = pp
[../]
[]
[AuxVariables]
[./temp]
initial_condition = 50
[../]
[./xnacl]
initial_condition = 0.1047
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
temperature = temp
[../]
[./ppss]
type = PorousFlow1PhaseFullySaturated
porepressure = pp
[../]
[./brine]
type = PorousFlowBrine
temperature_unit = Celsius
xnacl = 0.1047
phase = 0
[../]
[]
[Executioner]
type = Steady
solve_type = Newton
[]
[Postprocessors]
[./pressure]
type = ElementIntegralVariablePostprocessor
variable = pp
[../]
[./temperature]
type = ElementIntegralVariablePostprocessor
variable = temp
[../]
[./xnacl]
type = ElementIntegralVariablePostprocessor
variable = xnacl
[../]
[./density]
type = ElementIntegralMaterialProperty
mat_prop = 'PorousFlow_fluid_phase_density_qp0'
[../]
[./viscosity]
type = ElementIntegralMaterialProperty
mat_prop = 'PorousFlow_viscosity_qp0'
[../]
[./enthalpy]
type = ElementIntegralMaterialProperty
mat_prop = 'PorousFlow_fluid_phase_enthalpy_qp0'
[../]
[./internal_energy]
type = ElementIntegralMaterialProperty
mat_prop = 'PorousFlow_fluid_phase_internal_energy_qp0'
[../]
[]
[Outputs]
execute_on = 'timestep_end'
file_base = brine1
csv = true
[]
modules/tensor_mechanics/test/tests/tensile/random_planar.i
# Plasticity models:
# Planar tensile with strength = 1MPa
#
# Lame lambda = 1GPa. Lame mu = 1.3GPa
#
# A line of elements is perturbed randomly, and return to the yield surface at each quadpoint is checked
[Mesh]
type = GeneratedMesh
dim = 3
nx = 1000
ny = 1250
nz = 1
xmin = 0
xmax = 1000
ymin = 0
ymax = 1250
zmin = 0
zmax = 1
[]
[GlobalParams]
displacements = 'disp_x disp_y disp_z'
[]
[Modules/TensorMechanics/Master]
[./all]
add_variables = true
incremental = true
strain = finite
generate_output = 'stress_xx stress_xy stress_xz stress_yy stress_yz stress_zz'
[../]
[]
[ICs]
[./x]
type = RandomIC
min = -0.1
max = 0.1
variable = disp_x
[../]
[./y]
type = RandomIC
min = -0.1
max = 0.1
variable = disp_y
[../]
[./z]
type = RandomIC
min = -0.1
max = 0.1
variable = disp_z
[../]
[]
[BCs]
[./x]
type = FunctionDirichletBC
variable = disp_x
boundary = 'front back'
function = '0'
[../]
[./y]
type = FunctionDirichletBC
variable = disp_y
boundary = 'front back'
function = '0'
[../]
[./z]
type = FunctionDirichletBC
variable = disp_z
boundary = 'front back'
function = '0'
[../]
[]
[AuxVariables]
[./f0]
order = CONSTANT
family = MONOMIAL
[../]
[./f1]
order = CONSTANT
family = MONOMIAL
[../]
[./f2]
order = CONSTANT
family = MONOMIAL
[../]
[./int0]
order = CONSTANT
family = MONOMIAL
[../]
[./iter]
order = CONSTANT
family = MONOMIAL
[../]
[]
[AuxKernels]
[./f0]
type = MaterialStdVectorAux
property = plastic_yield_function
index = 0
variable = f0
[../]
[./f1]
type = MaterialStdVectorAux
property = plastic_yield_function
index = 1
variable = f1
[../]
[./f2]
type = MaterialStdVectorAux
property = plastic_yield_function
index = 2
variable = f2
[../]
[./int0]
type = MaterialStdVectorAux
property = plastic_internal_parameter
factor = 1E6
index = 0
variable = int0
[../]
[./iter]
type = MaterialRealAux
property = plastic_NR_iterations
variable = iter
[../]
[]
[Postprocessors]
[./tot_iters]
type = ElementIntegralMaterialProperty
mat_prop = plastic_NR_iterations
outputs = console
[../]
[./raw_f0]
type = ElementExtremeValue
variable = f0
outputs = console
[../]
[./raw_f1]
type = ElementExtremeValue
variable = f1
outputs = console
[../]
[./raw_f2]
type = ElementExtremeValue
variable = f2
outputs = console
[../]
[./iter]
type = ElementExtremeValue
variable = iter
outputs = console
[../]
[./f0]
type = FunctionValuePostprocessor
function = should_be_zero0_fcn
[../]
[./f1]
type = FunctionValuePostprocessor
function = should_be_zero1_fcn
[../]
[./f2]
type = FunctionValuePostprocessor
function = should_be_zero2_fcn
[../]
[]
[Functions]
[./should_be_zero0_fcn]
type = ParsedFunction
value = 'if(a<1E-1,0,a)'
vars = 'a'
vals = 'raw_f0'
[../]
[./should_be_zero1_fcn]
type = ParsedFunction
value = 'if(a<1E-1,0,a)'
vars = 'a'
vals = 'raw_f1'
[../]
[./should_be_zero2_fcn]
type = ParsedFunction
value = 'if(a<1E-1,0,a)'
vars = 'a'
vals = 'raw_f2'
[../]
[]
[UserObjects]
[./hard]
type = TensorMechanicsHardeningCubic
value_0 = 1E6
value_residual = 0
internal_limit = 1
[../]
[./tensile]
type = TensorMechanicsPlasticTensileMulti
tensile_strength = hard
yield_function_tolerance = 1.0E-1
shift = 1.0E-1
internal_constraint_tolerance = 1.0E-7
[../]
[]
[Materials]
[./elasticity_tensor]
type = ComputeElasticityTensor
block = 0
fill_method = symmetric_isotropic
C_ijkl = '1E9 1.3E9'
[../]
[./multi]
type = ComputeMultiPlasticityStress
block = 0
deactivation_scheme = 'safe_to_dumb'
ep_plastic_tolerance = 1E-7
plastic_models = 'tensile'
max_NR_iterations = 5
min_stepsize = 1E-3
max_stepsize_for_dumb = 1
debug_fspb = crash
debug_jac_at_stress = '10 0 0 0 10 0 0 0 10'
debug_jac_at_pm = '1 1 1'
debug_jac_at_intnl = '1 1 1'
debug_stress_change = 1E1
debug_pm_change = '1E-6 1E-6 1E-6'
debug_intnl_change = '1E-6 1E-6 1E-6'
[../]
[]
[Executioner]
end_time = 1
dt = 1
type = Transient
[]
[Outputs]
file_base = random_planar
exodus = false
[./csv]
type = CSV
[../]
[]
modules/tensor_mechanics/test/tests/truss/truss_plastic.i
[Mesh]
type = GeneratedMesh
dim = 1
elem_type = EDGE
nx = 1
[]
[GlobalParams]
displacements = 'disp_x'
[]
[Variables]
[./disp_x]
order = FIRST
family = LAGRANGE
[../]
[]
[AuxVariables]
[./axial_stress]
order = CONSTANT
family = MONOMIAL
[../]
[./e_over_l]
order = CONSTANT
family = MONOMIAL
[../]
[./area]
order = CONSTANT
family = MONOMIAL
[../]
[./react_x]
order = FIRST
family = LAGRANGE
[../]
[]
[Functions]
[./hf]
type = PiecewiseLinear
x = '0 0.0001 0.0003 0.0023'
y = '50e6 52e6 54e6 56e6'
[../]
[]
[BCs]
[./fixx1]
type = DirichletBC
variable = disp_x
boundary = left
value = 0.0
[../]
[./load]
type = FunctionDirichletBC
variable = disp_x
boundary = right
function = 't'
[../]
[]
[AuxKernels]
[./axial_stress]
type = MaterialRealAux
property = axial_stress
variable = axial_stress
[../]
[./e_over_l]
type = MaterialRealAux
property = e_over_l
variable = e_over_l
[../]
[./area]
type = ConstantAux
variable = area
value = 1.0
execute_on = 'initial timestep_begin'
[../]
[]
[Postprocessors]
[./s_xx]
type = ElementIntegralMaterialProperty
mat_prop = axial_stress
[../]
[./e_xx]
type = ElementIntegralMaterialProperty
mat_prop = total_stretch
[../]
[./ee_xx]
type = ElementIntegralMaterialProperty
mat_prop = elastic_stretch
[../]
[./ep_xx]
type = ElementIntegralMaterialProperty
mat_prop = plastic_stretch
[../]
[]
[Executioner]
type = Transient
solve_type = 'PJFNK'
petsc_options = '-snes_ksp_ew'
petsc_options_iname = '-pc_type'
petsc_options_value = 'lu'
nl_abs_tol = 1e-11
l_max_its = 20
dt = 5e-5
num_steps = 10
[]
[Kernels]
[./solid]
type = StressDivergenceTensorsTruss
component = 0
variable = disp_x
area = area
save_in = react_x
[../]
[]
[Materials]
[./truss]
type = PlasticTruss
youngs_modulus = 2.0e11
yield_stress = 500e5
outputs = exodus
[../]
[]
[Outputs]
exodus = true
csv = true
[]
modules/porous_flow/test/tests/fluids/simple_fluid_dy.i
# Test the properties calculated by the simple fluid Material
# Time unit is chosen to be days
# Pressure 10 MPa
# Temperature = 300 K (temperature unit = K)
# Density should equal 1500*exp(1E7/1E9-2E-4*300)=1426.844 kg/m^3
# Viscosity should equal 1.27E-8 Pa.dy
# Energy density should equal 4000 * 300 = 1.2E6 J/kg
# Specific enthalpy should equal 4000 * 300 + 10e6 / 1426.844 = 1.207008E6 J/kg
[Modules]
[./FluidProperties]
[./the_simple_fluid]
type = SimpleFluidProperties
thermal_expansion = 2.0E-4
cv = 4000.0
cp = 5000.0
bulk_modulus = 1.0E9
thermal_conductivity = 1.0
viscosity = 1.1E-3
density0 = 1500.0
[../]
[../]
[]
[Mesh]
type = GeneratedMesh
dim = 1
nx = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp T'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[]
[Variables]
[./pp]
initial_condition = 10E6
[../]
[./T]
initial_condition = 300.0
[../]
[]
[Kernels]
[./dummy_p]
type = Diffusion
variable = pp
[../]
[./dummy_T]
type = Diffusion
variable = T
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
temperature = T
[../]
[./ppss]
type = PorousFlow1PhaseFullySaturated
porepressure = pp
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
temperature_unit = Kelvin
time_unit = days
fp = the_simple_fluid
phase = 0
[../]
[]
[Postprocessors]
[./pressure]
type = ElementIntegralVariablePostprocessor
variable = pp
[../]
[./temperature]
type = ElementIntegralVariablePostprocessor
variable = T
[../]
[./density]
type = ElementIntegralMaterialProperty
mat_prop = 'PorousFlow_fluid_phase_density_qp0'
[../]
[./viscosity]
type = ElementIntegralMaterialProperty
mat_prop = 'PorousFlow_viscosity_qp0'
[../]
[./internal_energy]
type = ElementIntegralMaterialProperty
mat_prop = 'PorousFlow_fluid_phase_internal_energy_qp0'
[../]
[./enthalpy]
type = ElementIntegralMaterialProperty
mat_prop = 'PorousFlow_fluid_phase_enthalpy_qp0'
[../]
[]
[Executioner]
type = Steady
solve_type = Newton
[]
[Outputs]
execute_on = 'timestep_end'
csv = true
[]
modules/tensor_mechanics/test/tests/capped_mohr_coulomb/random3.i
# Using CappedMohrCoulomb with Mohr-Coulomb failure only
# Plasticity models:
# Cohesion = 1MPa
# Friction angle = dilation angle = 0.5
#
# Lame lambda = 1GPa. Lame mu = 1.3GPa
#
# A line of elements is perturbed randomly, and return to the yield surface at each quadpoint is checked
[Mesh]
type = GeneratedMesh
dim = 3
nx = 1000
ny = 1234
nz = 1
xmin = 0
xmax = 1000
ymin = 0
ymax = 1234
zmin = 0
zmax = 1
[]
[GlobalParams]
displacements = 'disp_x disp_y disp_z'
[]
[Modules/TensorMechanics/Master]
[./all]
add_variables = true
incremental = true
generate_output = 'stress_xx stress_xy stress_xz stress_yy stress_yz stress_zz'
[../]
[]
[ICs]
[./x]
type = RandomIC
min = -0.1
max = 0.1
variable = disp_x
[../]
[./y]
type = RandomIC
min = -0.1
max = 0.1
variable = disp_y
[../]
[./z]
type = RandomIC
min = -0.1
max = 0.1
variable = disp_z
[../]
[]
[BCs]
[./x]
type = FunctionDirichletBC
variable = disp_x
boundary = 'front back'
function = '0'
[../]
[./y]
type = FunctionDirichletBC
variable = disp_y
boundary = 'front back'
function = '0'
[../]
[./z]
type = FunctionDirichletBC
variable = disp_z
boundary = 'front back'
function = '0'
[../]
[]
[AuxVariables]
[./f0]
order = CONSTANT
family = MONOMIAL
[../]
[./f1]
order = CONSTANT
family = MONOMIAL
[../]
[./f2]
order = CONSTANT
family = MONOMIAL
[../]
[./f3]
order = CONSTANT
family = MONOMIAL
[../]
[./f4]
order = CONSTANT
family = MONOMIAL
[../]
[./f5]
order = CONSTANT
family = MONOMIAL
[../]
[./int0]
order = CONSTANT
family = MONOMIAL
[../]
[./iter]
order = CONSTANT
family = MONOMIAL
[../]
[]
[AuxKernels]
[./f0]
type = MaterialStdVectorAux
property = plastic_yield_function
index = 6
variable = f0
[../]
[./f1]
type = MaterialStdVectorAux
property = plastic_yield_function
index = 7
variable = f1
[../]
[./f2]
type = MaterialStdVectorAux
property = plastic_yield_function
index = 8
variable = f2
[../]
[./f3]
type = MaterialStdVectorAux
property = plastic_yield_function
index = 9
variable = f3
[../]
[./f4]
type = MaterialStdVectorAux
property = plastic_yield_function
index = 10
variable = f4
[../]
[./f5]
type = MaterialStdVectorAux
property = plastic_yield_function
index = 11
variable = f5
[../]
[./int0]
type = MaterialStdVectorAux
property = plastic_internal_parameter
index = 0
variable = int0
[../]
[./iter]
type = MaterialRealAux
property = plastic_NR_iterations
variable = iter
[../]
[]
[Postprocessors]
[./tot_iters]
type = ElementIntegralMaterialProperty
mat_prop = plastic_NR_iterations
outputs = console
[../]
[./intnl_max]
type = ElementExtremeValue
variable = int0
outputs = console
[../]
[./raw_f0]
type = ElementExtremeValue
variable = f0
outputs = console
[../]
[./raw_f1]
type = ElementExtremeValue
variable = f1
outputs = console
[../]
[./raw_f2]
type = ElementExtremeValue
variable = f2
outputs = console
[../]
[./raw_f3]
type = ElementExtremeValue
variable = f3
outputs = console
[../]
[./raw_f4]
type = ElementExtremeValue
variable = f4
outputs = console
[../]
[./raw_f5]
type = ElementExtremeValue
variable = f5
outputs = console
[../]
[./iter]
type = ElementExtremeValue
variable = iter
outputs = console
[../]
[./f0]
type = FunctionValuePostprocessor
function = should_be_zero0_fcn
[../]
[./f1]
type = FunctionValuePostprocessor
function = should_be_zero1_fcn
[../]
[./f2]
type = FunctionValuePostprocessor
function = should_be_zero2_fcn
[../]
[./f3]
type = FunctionValuePostprocessor
function = should_be_zero3_fcn
[../]
[./f4]
type = FunctionValuePostprocessor
function = should_be_zero4_fcn
[../]
[./f5]
type = FunctionValuePostprocessor
function = should_be_zero5_fcn
[../]
[]
[Functions]
[./should_be_zero0_fcn]
type = ParsedFunction
value = 'if(a<1E-1,0,a)'
vars = 'a'
vals = 'raw_f0'
[../]
[./should_be_zero1_fcn]
type = ParsedFunction
value = 'if(a<1E-1,0,a)'
vars = 'a'
vals = 'raw_f1'
[../]
[./should_be_zero2_fcn]
type = ParsedFunction
value = 'if(a<1E-1,0,a)'
vars = 'a'
vals = 'raw_f2'
[../]
[./should_be_zero3_fcn]
type = ParsedFunction
value = 'if(a<1E-1,0,a)'
vars = 'a'
vals = 'raw_f3'
[../]
[./should_be_zero4_fcn]
type = ParsedFunction
value = 'if(a<1E-1,0,a)'
vars = 'a'
vals = 'raw_f4'
[../]
[./should_be_zero5_fcn]
type = ParsedFunction
value = 'if(a<1E-1,0,a)'
vars = 'a'
vals = 'raw_f5'
[../]
[]
[UserObjects]
[./ts]
type = TensorMechanicsHardeningConstant
value = 1E12
[../]
[./cs]
type = TensorMechanicsHardeningConstant
value = 1E12
[../]
[./coh]
type = TensorMechanicsHardeningCubic
value_0 = 1E6
value_residual = 0
internal_limit = 1
[../]
[./ang]
type = TensorMechanicsHardeningCubic
value_0 = 0.9
value_residual = 0.2
internal_limit = 1
[../]
[]
[Materials]
[./elasticity_tensor]
type = ComputeElasticityTensor
fill_method = symmetric_isotropic
C_ijkl = '1E9 1.3E9'
[../]
[./tensile]
type = CappedMohrCoulombStressUpdate
tensile_strength = ts
compressive_strength = cs
cohesion = coh
friction_angle = ang
dilation_angle = ang
smoothing_tol = 1E5
max_NR_iterations = 100
yield_function_tol = 1.0E-1
[../]
[./stress]
type = ComputeMultipleInelasticStress
inelastic_models = tensile
perform_finite_strain_rotations = false
[../]
[]
[Executioner]
end_time = 1
dt = 1
type = Transient
[]
[Outputs]
file_base = random3
csv = true
[]
test/tests/materials/derivative_material_interface/material_chaining.i
#
# This test validates the correct application of the chain rule to coupled
# material properties within DerivativeParsedMaterials
#
[Mesh]
type = GeneratedMesh
dim = 2
nx = 5
ny = 5
xmin = 0
xmax = 1
ymin = 0
ymax = 1
[]
[Variables]
[./eta1]
[../]
[./eta2]
[../]
[]
[BCs]
[./left]
variable = eta1
boundary = left
type = DirichletBC
value = 0
[../]
[./right]
variable = eta1
boundary = right
type = DirichletBC
value = 1
[../]
[./top]
variable = eta2
boundary = top
type = DirichletBC
value = 0
[../]
[./bottom]
variable = eta2
boundary = bottom
type = DirichletBC
value = 1
[../]
[]
[Materials]
# T1 := (eta1+1)^4
[./term]
type = DerivativeParsedMaterial
f_name= T1
args = 'eta1'
function = '(eta1+1)^4'
derivative_order = 4
[../]
# in this material we substitute T1 explicitly
[./full]
type = DerivativeParsedMaterial
args = 'eta1 eta2'
f_name = F1
function = '(1-eta2)^4+(eta1+1)^4'
[../]
# in this material we utilize the T1 derivative material property
[./subs]
type = DerivativeParsedMaterial
args = 'eta1 eta2'
f_name = F2
function = '(1-eta2)^4+T1'
material_property_names = 'T1(eta1)'
[../]
# calculate differences between the explicit and indirect substitution version
# the use if the T1 property should include dT1/deta1 contributions!
# This also demonstrated the explicit use of material property derivatives using
# the D[...] syntax.
[./diff0]
type = ParsedMaterial
f_name = D0
function = '(F1-F2)^2'
material_property_names = 'F1 F2'
[../]
[./diff1]
type = ParsedMaterial
f_name = D1
function = '(dF1-dF2)^2'
material_property_names = 'dF1:=D[F1,eta1] dF2:=D[F2,eta1]'
[../]
[./diff2]
type = ParsedMaterial
f_name = D2
function = '(d2F1-d2F2)^2'
material_property_names = 'd2F1:=D[F1,eta1,eta1] d2F2:=D[F2,eta1,eta1]'
[../]
# check that explicitly pulling a derivative yields the correct result by
# taking the difference of the manually calculated 1st derivative of T1 and the
# automatic derivative dT1 pulled in through dT1:=D[T1,eta1]
[./diff3]
type = ParsedMaterial
f_name = E0
function = '(dTd1-(4*(eta1+1)^3))^2'
args = eta1
material_property_names = 'dTd1:=D[T1,eta1]'
[../]
[]
[Kernels]
[./eta1diff]
type = Diffusion
variable = eta1
[../]
[./eta2diff]
type = Diffusion
variable = eta2
[../]
[]
[Postprocessors]
[./D0]
type = ElementIntegralMaterialProperty
mat_prop = D0
[../]
[./D1]
type = ElementIntegralMaterialProperty
mat_prop = D1
[../]
[./D2]
type = ElementIntegralMaterialProperty
mat_prop = D2
[../]
[./E0]
type = ElementIntegralMaterialProperty
mat_prop = E0
[../]
[]
[Executioner]
type = Steady
solve_type = NEWTON
l_tol = 1e-03
[]
[Outputs]
execute_on = 'TIMESTEP_END'
csv = true
print_linear_residuals = false
[]
modules/porous_flow/test/tests/fluids/simple_fluid_hr.i
# Test the properties calculated by the simple fluid Material
# Time are chosen to be hours
# Pressure 10 MPa
# Temperature = 300 K (temperature unit = K)
# Density should equal 1500*exp(1E7/1E9-2E-4*300)=1426.844 kg/m^3
# Viscosity should equal 3.06E-7 Pa.hr
# Energy density should equal 4000 * 300 = 1.2E6 J/kg
# Specific enthalpy should equal 4000 * 300 + 10e6 / 1426.844 = 1.207008E6 J/kg
[Modules]
[./FluidProperties]
[./the_simple_fluid]
type = SimpleFluidProperties
thermal_expansion = 2.0E-4
cv = 4000.0
cp = 5000.0
bulk_modulus = 1.0E9
thermal_conductivity = 1.0
viscosity = 1.1E-3
density0 = 1500.0
[../]
[../]
[]
[Mesh]
type = GeneratedMesh
dim = 1
nx = 1
[]
[GlobalParams]
PorousFlowDictator = dictator
[]
[UserObjects]
[./dictator]
type = PorousFlowDictator
porous_flow_vars = 'pp T'
number_fluid_phases = 1
number_fluid_components = 1
[../]
[]
[Variables]
[./pp]
initial_condition = 10E6
[../]
[./T]
initial_condition = 300.0
[../]
[]
[Kernels]
[./dummy_p]
type = Diffusion
variable = pp
[../]
[./dummy_T]
type = Diffusion
variable = T
[../]
[]
[Materials]
[./temperature]
type = PorousFlowTemperature
temperature = T
[../]
[./ppss]
type = PorousFlow1PhaseFullySaturated
porepressure = pp
[../]
[./simple_fluid]
type = PorousFlowSingleComponentFluid
temperature_unit = Kelvin
time_unit = hours
fp = the_simple_fluid
phase = 0
[../]
[]
[Postprocessors]
[./pressure]
type = ElementIntegralVariablePostprocessor
variable = pp
[../]
[./temperature]
type = ElementIntegralVariablePostprocessor
variable = T
[../]
[./density]
type = ElementIntegralMaterialProperty
mat_prop = 'PorousFlow_fluid_phase_density_qp0'
[../]
[./viscosity]
type = ElementIntegralMaterialProperty
mat_prop = 'PorousFlow_viscosity_qp0'
[../]
[./internal_energy]
type = ElementIntegralMaterialProperty
mat_prop = 'PorousFlow_fluid_phase_internal_energy_qp0'
[../]
[./enthalpy]
type = ElementIntegralMaterialProperty
mat_prop = 'PorousFlow_fluid_phase_enthalpy_qp0'
[../]
[]
[Executioner]
type = Steady
solve_type = Newton
[]
[Outputs]
execute_on = 'timestep_end'
csv = true
[]