OGS
single_fracture_CZ_kf_const.prj
<
OpenGeoSysProject
>
<
mesh
>single_fracture_2x2_mesh2.vtu</mesh>
<
geometry
>single_fracture_2x2.gml</geometry>
<
processes
>
<
process
>
<
name
>HM</name>
<
type
>
HYDRO_MECHANICS_WITH_LIE
</type>
<
integration_order
>3</integration_order>
<
process_variables
>
<
process_variable
>pressure</process_variable>
<
process_variable
>displacement</process_variable>
<
process_variable
>displacement_jump1</process_variable>
</process_variables>
<constitutive_relation>
<type>
LinearElasticIsotropic
</type>
<
youngs_modulus
>E</youngs_modulus>
<
poissons_ratio
>nu</poissons_ratio>
</constitutive_relation>
<
specific_body_force
>0 0</specific_body_force>
<
initial_effective_stress
>effective_stress0</initial_effective_stress>
<
fracture_model
>
<
type
>
CohesiveZoneModeI
</type>
<normal_stiffness>Kn</normal_stiffness>
<shear_stiffness>Ks</shear_stiffness>
<fracture_toughness>Gc</fracture_toughness>
<peak_normal_traction>t_np</peak_normal_traction>
<penalty_aperture_cutoff>1e-8</penalty_aperture_cutoff>
<tension_cutoff>1</tension_cutoff>
</fracture_model>
<
fracture_properties
>
<
material_id
>1</material_id>
<
initial_aperture
>aperture0</initial_aperture>
</fracture_properties>
<
initial_fracture_effective_stress
>fracture_effective_stress0</initial_fracture_effective_stress>
<
deactivate_matrix_in_flow
>true</deactivate_matrix_in_flow>
<
secondary_variables
>
<
secondary_variable
internal_name
="sigma"
output_name
="sigma" />
<
secondary_variable
internal_name
="epsilon"
output_name
="epsilon" />
<
secondary_variable
internal_name
="velocity"
output_name
="velocity" />
<
secondary_variable
internal_name
="fracture_velocity"
output_name
="fracture_velocity" />
<
secondary_variable
internal_name
="fracture_permeability"
output_name
="fracture_permeability" />
<
secondary_variable
internal_name
="fracture_stress"
output_name
="fracture_stress" />
<
secondary_variable
internal_name
="fracture_aperture"
output_name
="fracture_aperture" />
</secondary_variables>
</process>
</processes>
<
time_loop
>
<
processes
>
<
process
ref
="HM">
<
nonlinear_solver
>basic_newton</nonlinear_solver>
<
convergence_criterion
>
<
type
>
PerComponentResidual
</type>
<
norm_type
>NORM2</norm_type>
<
abstols
>1e-18 1e-7 1e-5 1e-8 1e-6 1e-16 1e-16</abstols>
</convergence_criterion>
<
time_discretization
>
<
type
>
BackwardEuler
</type>
</time_discretization>
<
time_stepping
>
<
type
>
FixedTimeStepping
</type>
<
t_initial
>0</t_initial>
<
t_end
>10000</t_end>
<
timesteps
>
<
pair
>
<
repeat
>300</repeat>
<
delta_t
>0.1</delta_t>
</pair>
<
pair
>
<
repeat
>10</repeat>
<
delta_t
>1</delta_t>
</pair>
<
pair
>
<
repeat
>1</repeat>
<
delta_t
>10</delta_t>
</pair>
</timesteps>
</time_stepping>
</process>
</processes>
<
output
>
<
type
>
VTK
</type>
<
prefix
>out_single_fracture_CZ_kf_const</prefix>
<
timesteps
>
<
pair
>
<
repeat
>1</repeat>
<
each_steps
>1306</each_steps>
</pair>
<
pair
>
<
repeat
>1</repeat>
<
each_steps
>100</each_steps>
</pair>
</timesteps>
<
variables
>
<
variable
>pressure</variable>
<
variable
>displacement</variable>
<
variable
>displacement_jump1</variable>
<
variable
>pressure_interpolated</variable>
<
variable
>sigma</variable>
<
variable
>epsilon</variable>
<
variable
>velocity</variable>
<
variable
>fracture_stress</variable>
<
variable
>fracture_velocity</variable>
<
variable
>fracture_permeability</variable>
<
variable
>fracture_aperture</variable>
<
variable
>sigma_avg</variable>
<
variable
>velocity_avg</variable>
<
variable
>local_jump_w_avg</variable>
<
variable
>fracture_velocity_avg</variable>
<
variable
>fracture_stress_avg</variable>
<
variable
>fracture_aperture_avg</variable>
<
variable
>fracture_permeability_avg</variable>
</variables>
<
suffix
>
ts
{:timestep}_t_{:time}</suffix>
</output>
</time_loop>
<
media
>
<
medium
id
="0">
<
phases
>
<
phase
>
<
type
>
AqueousLiquid
</type>
<
properties
>
<
property
>
<
name
>viscosity</name>
<
type
>
Parameter
</type>
<
parameter_name
>mu</parameter_name>
</property>
<
property
>
<
name
>density</name>
<
type
>
Parameter
</type>
<
parameter_name
>rho_fr</parameter_name>
</property>
</properties>
</phase>
<
phase
>
<
type
>
Solid
</type>
<
properties
>
<
property
>
<
name
>density</name>
<
type
>
Parameter
</type>
<
parameter_name
>rho_sr</parameter_name>
</property>
</properties>
</phase>
</phases>
<
properties
>
<
property
>
<
name
>permeability</name>
<
type
>
Parameter
</type>
<
parameter_name
>k</parameter_name>
</property>
<
property
>
<
name
>porosity</name>
<
type
>
Parameter
</type>
<
parameter_name
>phi</parameter_name>
</property>
<
property
>
<
name
>storage</name>
<
type
>
Parameter
</type>
<
parameter_name
>S</parameter_name>
</property>
<
property
>
<
name
>biot_coefficient</name>
<
type
>
Parameter
</type>
<
parameter_name
>biot_m</parameter_name>
</property>
<
property
>
<
name
>reference_temperature</name>
<
type
>
Constant
</type>
<
value
>293.15</value>
</property>
</properties>
</medium>
<
medium
id
="1">
<
phases
>
<
phase
>
<
type
>
AqueousLiquid
</type>
<
properties
>
<
property
>
<
name
>viscosity</name>
<
type
>
Parameter
</type>
<
parameter_name
>mu</parameter_name>
</property>
<
property
>
<
name
>density</name>
<
type
>
Parameter
</type>
<
parameter_name
>rho_fr</parameter_name>
</property>
</properties>
</phase>
<
phase
>
<
type
>
Solid
</type>
<
properties
>
<
property
>
<
name
>density</name>
<
type
>
Parameter
</type>
<
parameter_name
>rho_sr</parameter_name>
</property>
</properties>
</phase>
</phases>
<
properties
>
<
property
>
<
name
>permeability</name>
<
type
>
Constant
</type>
<
value
>8.33333E-12</value>
</property>
<
property
>
<
name
>storage</name>
<
type
>
Parameter
</type>
<
parameter_name
>S_f</parameter_name>
</property>
<
property
>
<
name
>biot_coefficient</name>
<
type
>
Parameter
</type>
<
parameter_name
>biot_f</parameter_name>
</property>
<
property
>
<
name
>reference_temperature</name>
<
type
>
Constant
</type>
<
value
>293.15</value>
</property>
</properties>
</medium>
</media>
<
parameters
>
<
parameter
>
<
name
>rho_fr</name>
<
type
>
Constant
</type>
<
value
>1e3</value>
</parameter>
<
parameter
>
<
name
>mu</name>
<
type
>
Constant
</type>
<
value
>1e-3</value>
</parameter>
<
parameter
>
<
name
>rho_sr</name>
<
type
>
Constant
</type>
<
value
>0.0</value>
</parameter>
<
parameter
>
<
name
>phi</name>
<
type
>
Constant
</type>
<
value
>1e-3</value>
</parameter>
<
parameter
>
<
name
>k</name>
<
type
>
Constant
</type>
<
value
>1e-17</value>
</parameter>
<
parameter
>
<
name
>S</name>
<
type
>
Constant
</type>
<
value
>1</value>
</parameter>
<
parameter
>
<
name
>biot_m</name>
<
type
>
Constant
</type>
<
value
>0</value>
</parameter>
<
parameter
>
<
name
>E</name>
<
type
>
Constant
</type>
<
value
>1e9</value>
</parameter>
<
parameter
>
<
name
>nu</name>
<
type
>
Constant
</type>
<
value
>0.0</value>
</parameter>
<
parameter
>
<
name
>aperture0</name>
<
type
>
Constant
</type>
<
value
>1e-5</value>
</parameter>
<
parameter
>
<
name
>S_f</name>
<
type
>
Constant
</type>
<
value
>0</value>
</parameter>
<
parameter
>
<
name
>biot_f</name>
<
type
>
Constant
</type>
<
value
>1</value>
</parameter>
<
parameter
>
<
name
>Kn</name>
<
type
>
Constant
</type>
<
value
>1e9</value>
</parameter>
<
parameter
>
<
name
>Ks</name>
<
type
>
Constant
</type>
<
value
>1e8</value>
</parameter>
<
parameter
>
<
name
>Gc</name>
<
type
>
Constant
</type>
<
value
>4</value>
</parameter>
<
parameter
>
<
name
>t_np</name>
<
type
>
Constant
</type>
<
value
>5.0e4</value>
</parameter>
<
parameter
>
<
name
>p0</name>
<
type
>
Constant
</type>
<
values
>0</values>
</parameter>
<
parameter
>
<
name
>p_in</name>
<
type
>
Constant
</type>
<
values
>1E5</values>
</parameter>
<
parameter
>
<
name
>p_out</name>
<
type
>
Constant
</type>
<
values
>0</values>
</parameter>
<
parameter
>
<
name
>displacement0</name>
<
type
>
Constant
</type>
<
values
>0 0</values>
</parameter>
<
parameter
>
<
name
>effective_stress0</name>
<
type
>
Constant
</type>
<
values
>0.0 0.0 0.0 0</values>
</parameter>
<
parameter
>
<
name
>fracture_effective_stress0</name>
<
type
>
Constant
</type>
<
values
>0 0.0</values>
</parameter>
<
parameter
>
<
name
>zero_u</name>
<
type
>
Constant
</type>
<
value
>0</value>
</parameter>
<
parameter
>
<
name
>load_top</name>
<
type
>
Constant
</type>
<
value
>0.0</value>
</parameter>
<
parameter
>
<
name
>load_bottom</name>
<
type
>
Constant
</type>
<
value
>1e5</value>
</parameter>
</parameters>
<
process_variables
>
<
process_variable
>
<
name
>pressure</name>
<
components
>1</components>
<
order
>1</order>
<
initial_condition
>p0</initial_condition>
<
boundary_conditions
>
<
boundary_condition
>
<
geometrical_set
>single_fracture</geometrical_set>
<
geometry
>InjectionPoint</geometry>
<
type
>
Dirichlet
</type>
<
parameter
>p_in</parameter>
</boundary_condition>
<
boundary_condition
>
<
geometrical_set
>single_fracture</geometrical_set>
<
geometry
>OutletPoint</geometry>
<
type
>
Dirichlet
</type>
<
parameter
>p_out</parameter>
</boundary_condition>
</boundary_conditions>
</process_variable>
<
process_variable
>
<
name
>displacement</name>
<
components
>2</components>
<
order
>2</order>
<
initial_condition
>displacement0</initial_condition>
<
boundary_conditions
>
<
boundary_condition
>
<
geometrical_set
>single_fracture</geometrical_set>
<
geometry
>PLY_SOUTH</geometry>
<
type
>
Dirichlet
</type>
<
component
>1</component>
<
parameter
>zero_u</parameter>
</boundary_condition>
<
boundary_condition
>
<
geometrical_set
>single_fracture</geometrical_set>
<
geometry
>PLY_WEST</geometry>
<
type
>
Dirichlet
</type>
<
component
>0</component>
<
parameter
>zero_u</parameter>
</boundary_condition>
<
boundary_condition
>
<
geometrical_set
>single_fracture</geometrical_set>
<
geometry
>PLY_EAST</geometry>
<
type
>
Dirichlet
</type>
<
component
>0</component>
<
parameter
>zero_u</parameter>
</boundary_condition>
<
boundary_condition
>
<
geometrical_set
>single_fracture</geometrical_set>
<
geometry
>PLY_NORTH</geometry>
<
type
>
Dirichlet
</type>
<
component
>1</component>
<
parameter
>zero_u</parameter>
</boundary_condition>
</boundary_conditions>
</process_variable>
<
process_variable
>
<
name
>displacement_jump1</name>
<
components
>2</components>
<
order
>2</order>
<
initial_condition
>displacement0</initial_condition>
<
boundary_conditions
>
<
boundary_condition
>
<
geometrical_set
>single_fracture</geometrical_set>
<
geometry
>InjectionPoint</geometry>
<
type
>
Dirichlet
</type>
<
component
>0</component>
<
parameter
>zero_u</parameter>
</boundary_condition>
<
boundary_condition
>
<
geometrical_set
>single_fracture</geometrical_set>
<
geometry
>OutletPoint</geometry>
<
type
>
Dirichlet
</type>
<
component
>0</component>
<
parameter
>zero_u</parameter>
</boundary_condition>
</boundary_conditions>
</process_variable>
</process_variables>
<
nonlinear_solvers
>
<
nonlinear_solver
>
<
name
>basic_newton</name>
<
type
>
Newton
</type>
<
max_iter
>100</max_iter>
<
linear_solver
>general_linear_solver</linear_solver>
</nonlinear_solver>
</nonlinear_solvers>
<
linear_solvers
>
<
linear_solver
>
<
name
>general_linear_solver</name>
<
eigen
>
<
solver_type
>SparseLU</solver_type>
<
scaling
>1</scaling>
</eigen>
</linear_solver>
</linear_solvers>
<
test_definition
>
<
vtkdiff
>
<
regex
>out_single_fracture_CZ_kf_const_.*.vtu</regex>
<
field
>displacement</field>
<
absolute_tolerance
>1e-12</absolute_tolerance>
<
relative_tolerance
>0</relative_tolerance>
</vtkdiff>
<
vtkdiff
>
<
regex
>out_single_fracture_CZ_kf_const_.*.vtu</regex>
<
field
>pressure_interpolated</field>
<
absolute_tolerance
>1e-12</absolute_tolerance>
<
relative_tolerance
>1e-12</relative_tolerance>
</vtkdiff>
<
vtkdiff
>
<
regex
>out_single_fracture_CZ_kf_const_.*.vtu</regex>
<
field
>displacement_jump1</field>
<
absolute_tolerance
>1e-12</absolute_tolerance>
<
relative_tolerance
>1e-12</relative_tolerance>
</vtkdiff>
<
vtkdiff
>
<
regex
>out_single_fracture_CZ_kf_const_.*.vtu</regex>
<
field
>sigma</field>
<
absolute_tolerance
>1.e-8</absolute_tolerance>
<
relative_tolerance
>1.e-11</relative_tolerance>
</vtkdiff>
<
vtkdiff
>
<
regex
>out_single_fracture_CZ_kf_const_.*.vtu</regex>
<
field
>epsilon</field>
<
absolute_tolerance
>1.e-12</absolute_tolerance>
<
relative_tolerance
>1.e-11</relative_tolerance>
</vtkdiff>
<
vtkdiff
>
<
regex
>out_single_fracture_CZ_kf_const_.*.vtu</regex>
<
field
>velocity</field>
<
absolute_tolerance
>1.e-12</absolute_tolerance>
<
relative_tolerance
>1.e-11</relative_tolerance>
</vtkdiff>
<
vtkdiff
>
<
regex
>out_single_fracture_CZ_kf_const_.*.vtu</regex>
<
field
>fracture_stress</field>
<
absolute_tolerance
>1.e-10</absolute_tolerance>
<
relative_tolerance
>1.e-11</relative_tolerance>
</vtkdiff>
<
vtkdiff
>
<
regex
>out_single_fracture_CZ_kf_const_.*.vtu</regex>
<
field
>fracture_velocity</field>
<
absolute_tolerance
>1.e-12</absolute_tolerance>
<
relative_tolerance
>1.e-11</relative_tolerance>
</vtkdiff>
<
vtkdiff
>
<
regex
>out_single_fracture_CZ_kf_const_.*.vtu</regex>
<
field
>fracture_permeability</field>
<
absolute_tolerance
>1.e-12</absolute_tolerance>
<
relative_tolerance
>1.e-11</relative_tolerance>
</vtkdiff>
<
vtkdiff
>
<
regex
>out_single_fracture_CZ_kf_const_.*.vtu</regex>
<
field
>fracture_aperture</field>
<
absolute_tolerance
>1.e-12</absolute_tolerance>
<
relative_tolerance
>1.e-11</relative_tolerance>
</vtkdiff>
<
vtkdiff
>
<
regex
>out_single_fracture_CZ_kf_const_.*.vtu</regex>
<
field
>sigma_avg</field>
<
absolute_tolerance
>1.e-9</absolute_tolerance>
<
relative_tolerance
>1.e-11</relative_tolerance>
</vtkdiff>
<
vtkdiff
>
<
regex
>out_single_fracture_CZ_kf_const_.*.vtu</regex>
<
field
>velocity_avg</field>
<
absolute_tolerance
>1.e-12</absolute_tolerance>
<
relative_tolerance
>1.e-11</relative_tolerance>
</vtkdiff>
<
vtkdiff
>
<
regex
>out_single_fracture_CZ_kf_const_.*.vtu</regex>
<
field
>local_jump_w_avg</field>
<
absolute_tolerance
>1.e-12</absolute_tolerance>
<
relative_tolerance
>1.e-11</relative_tolerance>
</vtkdiff>
<
vtkdiff
>
<
regex
>out_single_fracture_CZ_kf_const_.*.vtu</regex>
<
field
>fracture_velocity_avg</field>
<
absolute_tolerance
>1.e-12</absolute_tolerance>
<
relative_tolerance
>1.e-11</relative_tolerance>
</vtkdiff>
<
vtkdiff
>
<
regex
>out_single_fracture_CZ_kf_const_.*.vtu</regex>
<
field
>fracture_stress_avg</field>
<
absolute_tolerance
>1.e-10</absolute_tolerance>
<
relative_tolerance
>1.e-11</relative_tolerance>
</vtkdiff>
<
vtkdiff
>
<
regex
>out_single_fracture_CZ_kf_const_.*.vtu</regex>
<
field
>fracture_aperture_avg</field>
<
absolute_tolerance
>1.e-12</absolute_tolerance>
<
relative_tolerance
>1.e-11</relative_tolerance>
</vtkdiff>
<
vtkdiff
>
<
regex
>out_single_fracture_CZ_kf_const_.*.vtu</regex>
<
field
>fracture_permeability_avg</field>
<
absolute_tolerance
>1.e-12</absolute_tolerance>
<
relative_tolerance
>1.e-11</relative_tolerance>
</vtkdiff>
</test_definition>
</OpenGeoSysProject>
OGS CTests—Project Files
LIE
HydroMechanics
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