OGS
thm2_1Dfixd.prj
<
OpenGeoSysProject
>
<
mesh
>thm2_1Dfixd.vtu</mesh>
<
geometry
>thm2_1Dfixd.gml</geometry>
<
processes
>
<
process
>
<
name
>THERMO_HYDRO_MECHANICS</name>
<
type
>
THERMO_HYDRO_MECHANICS
</type>
<
integration_order
>3</integration_order>
<constitutive_relation>
<type>
LinearElasticIsotropic
</type>
<
youngs_modulus
>E</youngs_modulus>
<
poissons_ratio
>nu</poissons_ratio>
</constitutive_relation>
<
process_variables
>
<
displacement
>displacement</displacement>
<
pressure
>pressure</pressure>
<
temperature
>temperature</temperature>
</process_variables>
<
secondary_variables
>
<
secondary_variable
internal_name
="sigma"
output_name
="sigma" />
<
secondary_variable
internal_name
="epsilon"
output_name
="epsilon" />
</secondary_variables>
<
specific_body_force
>0 0 0</specific_body_force>
</process>
</processes>
<
media
>
<
medium
id
="0">
<
phases
>
<
phase
>
<
type
>
AqueousLiquid
</type>
<
properties
>
<
property
>
<
name
>specific_heat_capacity</name>
<
type
>
Constant
</type>
<
value
>1100</value>
</property>
<
property
>
<
name
>thermal_conductivity</name>
<
type
>
Constant
</type>
<
value
>10</value>
</property>
<
property
>
<
name
>density</name>
<
type
>
Constant
</type>
<
value
>1e3</value>
</property>
<
property
>
<
name
>thermal_expansivity</name>
<
type
>
Constant
</type>
<
value
>0</value>
</property>
<
property
>
<
name
>viscosity</name>
<
type
>
Constant
</type>
<
value
>1.e-3</value>
</property>
</properties>
</phase>
<
phase
>
<
type
>
Solid
</type>
<
properties
>
<
property
>
<
name
>density</name>
<
type
>
Constant
</type>
<
value
>2e3</value>
</property>
<
property
>
<
name
>thermal_conductivity</name>
<
type
>
Constant
</type>
<
value
>50</value>
</property>
<
property
>
<
name
>specific_heat_capacity</name>
<
type
>
Constant
</type>
<
value
>250</value>
</property>
<
property
>
<
name
>thermal_expansivity</name>
<
type
>
Constant
</type>
<
value
>1e-6</value>
</property>
</properties>
</phase>
</phases>
<
properties
>
<
property
>
<
name
>permeability</name>
<
type
>
Constant
</type>
<
value
>1.e-11 0 0 0 1.e-11 0 0 0 1.e-11</value>
</property>
<
property
>
<
name
>porosity</name>
<
type
>
Constant
</type>
<
value
>0.1</value>
</property>
<
property
>
<
name
>biot_coefficient</name>
<
type
>
Constant
</type>
<
value
>1.0</value>
</property>
<
property
>
<
name
>thermal_conductivity</name>
<
type
>
EffectiveThermalConductivityPorosityMixing
</type>
</property>
</properties>
</medium>
</media>
<
time_loop
>
<
processes
>
<
process
ref
="THERMO_HYDRO_MECHANICS">
<
nonlinear_solver
>basic_newton</nonlinear_solver>
<
convergence_criterion
>
<
type
>
PerComponentDeltaX
</type>
<
norm_type
>NORM2</norm_type>
<
reltols
>1e-15 5e-15 1e-14 1e-0 1e-0</reltols>
</convergence_criterion>
<
time_discretization
>
<
type
>
BackwardEuler
</type>
</time_discretization>
<
time_stepping
>
<
type
>
FixedTimeStepping
</type>
<
t_initial
>0</t_initial>
<
t_end
>2e4</t_end>
<
timesteps
>
<
pair
>
<
repeat
>8</repeat>
<
delta_t
>25</delta_t>
</pair>
<
pair
>
<
repeat
>8</repeat>
<
delta_t
>100</delta_t>
</pair>
<
pair
>
<
repeat
>80</repeat>
<
delta_t
>250</delta_t>
</pair>
</timesteps>
</time_stepping>
</process>
</processes>
<
output
>
<
type
>
VTK
</type>
<
prefix
>thm2_1Dfixd</prefix>
<
timesteps
>
<
pair
>
<
repeat
>1</repeat>
<
each_steps
>52</each_steps>
</pair>
<
pair
>
<
repeat
>1</repeat>
<
each_steps
>40</each_steps>
</pair>
</timesteps>
<
variables
>
<
variable
>displacement</variable>
<
variable
>pressure</variable>
<
variable
>temperature</variable>
<
variable
>sigma</variable>
<
variable
>epsilon</variable>
</variables>
</output>
</time_loop>
<
parameters
>
<
parameter
>
<
name
>E</name>
<
type
>
Constant
</type>
<
value
>5.e9</value>
</parameter>
<
parameter
>
<
name
>nu</name>
<
type
>
Constant
</type>
<
value
>0.25</value>
</parameter>
<
parameter
>
<
name
>T0</name>
<
type
>
Constant
</type>
<
value
>273.15</value>
</parameter>
<
parameter
>
<
name
>displacement0</name>
<
type
>
Constant
</type>
<
values
>0 0 0</values>
</parameter>
<
parameter
>
<
name
>pressure_ic</name>
<
type
>
Function
</type>
<
expression
>1.0e4*(1.0e1-x)</expression>
</parameter>
<
parameter
>
<
name
>pressure_bc_outlet</name>
<
type
>
Constant
</type>
<
values
>0</values>
</parameter>
<
parameter
>
<
name
>pressure_bc_inlet</name>
<
type
>
Constant
</type>
<
value
>1.0e5</value>
</parameter>
<
parameter
>
<
name
>dirichlet0</name>
<
type
>
Constant
</type>
<
value
>0</value>
</parameter>
<
parameter
>
<
name
>temperature_ic</name>
<
type
>
Constant
</type>
<
value
>273.15</value>
</parameter>
<
parameter
>
<
name
>temperature_bc_inlet</name>
<
type
>
Constant
</type>
<
value
>263.15</value>
</parameter>
</parameters>
<
process_variables
>
<
process_variable
>
<
name
>displacement</name>
<
components
>3</components>
<
order
>2</order>
<
initial_condition
>displacement0</initial_condition>
<
boundary_conditions
>
<
boundary_condition
>
<
geometrical_set
>thm2_1Dfixed_geom</geometrical_set>
<
geometry
>SURF_X0</geometry>
<
type
>
Dirichlet
</type>
<
component
>0</component>
<
parameter
>dirichlet0</parameter>
</boundary_condition>
<
boundary_condition
>
<
geometrical_set
>thm2_1Dfixed_geom</geometrical_set>
<
geometry
>SURF_X10</geometry>
<
type
>
Dirichlet
</type>
<
component
>0</component>
<
parameter
>dirichlet0</parameter>
</boundary_condition>
<
boundary_condition
>
<
geometrical_set
>thm2_1Dfixed_geom</geometrical_set>
<
geometry
>SURF_Y0</geometry>
<
type
>
Dirichlet
</type>
<
component
>1</component>
<
parameter
>dirichlet0</parameter>
</boundary_condition>
<
boundary_condition
>
<
geometrical_set
>thm2_1Dfixed_geom</geometrical_set>
<
geometry
>SURF_Y1</geometry>
<
type
>
Dirichlet
</type>
<
component
>1</component>
<
parameter
>dirichlet0</parameter>
</boundary_condition>
<
boundary_condition
>
<
geometrical_set
>thm2_1Dfixed_geom</geometrical_set>
<
geometry
>SURF_Z0</geometry>
<
type
>
Dirichlet
</type>
<
component
>2</component>
<
parameter
>dirichlet0</parameter>
</boundary_condition>
<
boundary_condition
>
<
geometrical_set
>thm2_1Dfixed_geom</geometrical_set>
<
geometry
>SURF_Z1</geometry>
<
type
>
Dirichlet
</type>
<
component
>2</component>
<
parameter
>dirichlet0</parameter>
</boundary_condition>
</boundary_conditions>
</process_variable>
<
process_variable
>
<
name
>pressure</name>
<
components
>1</components>
<
order
>1</order>
<
initial_condition
>pressure_ic</initial_condition>
<
boundary_conditions
>
<
boundary_condition
>
<
geometrical_set
>thm2_1Dfixed_geom</geometrical_set>
<
geometry
>SURF_X0</geometry>
<
type
>
Dirichlet
</type>
<
parameter
>pressure_bc_inlet</parameter>
</boundary_condition>
<
boundary_condition
>
<
geometrical_set
>thm2_1Dfixed_geom</geometrical_set>
<
geometry
>SURF_X10</geometry>
<
type
>
Dirichlet
</type>
<
parameter
>pressure_bc_outlet</parameter>
</boundary_condition>
</boundary_conditions>
</process_variable>
<
process_variable
>
<
name
>temperature</name>
<
components
>1</components>
<
order
>1</order>
<
initial_condition
>temperature_ic</initial_condition>
<
boundary_conditions
>
<
boundary_condition
>
<
geometrical_set
>thm2_1Dfixed_geom</geometrical_set>
<
geometry
>SURF_X0</geometry>
<
type
>
Dirichlet
</type>
<
parameter
>temperature_bc_inlet</parameter>
</boundary_condition>
</boundary_conditions>
</process_variable>
</process_variables>
<
nonlinear_solvers
>
<
nonlinear_solver
>
<
name
>basic_newton</name>
<
type
>
Newton
</type>
<
max_iter
>50</max_iter>
<
linear_solver
>general_linear_solver</linear_solver>
</nonlinear_solver>
</nonlinear_solvers>
<
linear_solvers
>
<
linear_solver
>
<
name
>general_linear_solver</name>
<
lis
>-i bicgstab -p ilu -tol 1e-16 -maxiter 10000</lis>
<
eigen
>
<
solver_type
>BiCGSTAB</solver_type>
<
precon_type
>ILUT</precon_type>
<
max_iteration_step
>10000</max_iteration_step>
<
error_tolerance
>1e-20</error_tolerance>
</eigen>
<
petsc
>
<
prefix
>sd</prefix>
<
parameters
>-sd_ksp_type cg -sd_pc_type bjacobi -sd_ksp_rtol 1e-16 -sd_ksp_max_it 10000</parameters>
</petsc>
</linear_solver>
</linear_solvers>
<
test_definition
>
<
vtkdiff
>
<
regex
>thm2_1Dfixd_ts_.*.vtu</regex>
<
field
>displacement</field>
<
absolute_tolerance
>1e-14</absolute_tolerance>
<
relative_tolerance
>0</relative_tolerance>
</vtkdiff>
<
vtkdiff
>
<
regex
>thm2_1Dfixd_ts_.*.vtu</regex>
<
field
>sigma</field>
<
absolute_tolerance
>3e-8</absolute_tolerance>
<
relative_tolerance
>0</relative_tolerance>
</vtkdiff>
<
vtkdiff
>
<
regex
>thm2_1Dfixd_ts_.*.vtu</regex>
<
field
>epsilon</field>
<
absolute_tolerance
>1e-12</absolute_tolerance>
<
relative_tolerance
>0</relative_tolerance>
</vtkdiff>
<
vtkdiff
>
<
regex
>thm2_1Dfixd_ts_.*.vtu</regex>
<
field
>pressure</field>
<
absolute_tolerance
>1e-7</absolute_tolerance>
<
relative_tolerance
>0</relative_tolerance>
</vtkdiff>
<
vtkdiff
>
<
regex
>thm2_1Dfixd_ts_.*.vtu</regex>
<
field
>temperature</field>
<
absolute_tolerance
>1e-10</absolute_tolerance>
<
relative_tolerance
>0</relative_tolerance>
</vtkdiff>
</test_definition>
</OpenGeoSysProject>
OGS CTests—Project Files
ThermoHydroMechanics
Linear
verification
thm2_1Dfixd
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