OGS
h1_3Dhydstat.prj
<
OpenGeoSysProject
>
<
mesh
>h1_3Dhydstat.msh</mesh>
<
geometry
>h1_3Dhydstat.gml</geometry>
<
processes
>
<
process
>
<
name
>LiquidFlow</name>
<
type
>
LIQUID_FLOW
</type>
<
integration_order
>2</integration_order>
<
process_variables
>
<
process_variable
>pressure</process_variable>
</process_variables>
<
secondary_variables
>
<
secondary_variable
internal_name
="darcy_velocity"
output_name
="q" />
</secondary_variables>
<
specific_body_force
>0.0 0.0 -9.81</specific_body_force>
</process>
</processes>
<
media
>
<
medium
id
="0">
<
phases
>
<
phase
>
<
type
>
AqueousLiquid
</type>
<
properties
>
<
property
>
<
name
>viscosity</name>
<
type
>
Constant
</type>
<
value
>1.e-3</value>
</property>
<
property
>
<
name
>density</name>
<
type
>
Constant
</type>
<
value
>1.019368E+3</value>
</property>
</properties>
</phase>
</phases>
<
properties
>
<
property
>
<
name
>permeability</name>
<
type
>
Constant
</type>
<
value
>1.e-14</value>
</property>
<
property
>
<
name
>reference_temperature</name>
<
type
>
Constant
</type>
<
value
>293.15</value>
</property>
<
property
>
<
name
>porosity</name>
<
type
>
Constant
</type>
<
value
>0.1</value>
</property>
<
property
>
<
name
>storage</name>
<
type
>
Constant
</type>
<
value
>0.0</value>
</property>
</properties>
</medium>
<
medium
id
="1">
<
phases
>
<
phase
>
<
type
>
AqueousLiquid
</type>
<
properties
>
<
property
>
<
name
>viscosity</name>
<
type
>
Constant
</type>
<
value
>1.e-3</value>
</property>
<
property
>
<
name
>density</name>
<
type
>
Constant
</type>
<
value
>1.019368E+3</value>
</property>
</properties>
</phase>
</phases>
<
properties
>
<
property
>
<
name
>permeability</name>
<
type
>
Constant
</type>
<
value
>1.e-13</value>
</property>
<
property
>
<
name
>reference_temperature</name>
<
type
>
Constant
</type>
<
value
>293.15</value>
</property>
<
property
>
<
name
>porosity</name>
<
type
>
Constant
</type>
<
value
>0.2</value>
</property>
<
property
>
<
name
>storage</name>
<
type
>
Constant
</type>
<
value
>0.0</value>
</property>
</properties>
</medium>
<
medium
id
="2">
<
phases
>
<
phase
>
<
type
>
AqueousLiquid
</type>
<
properties
>
<
property
>
<
name
>viscosity</name>
<
type
>
Constant
</type>
<
value
>1.e-3</value>
</property>
<
property
>
<
name
>density</name>
<
type
>
Constant
</type>
<
value
>1.019368E+3</value>
</property>
</properties>
</phase>
</phases>
<
properties
>
<
property
>
<
name
>permeability</name>
<
type
>
Constant
</type>
<
value
>1.e-12</value>
</property>
<
property
>
<
name
>reference_temperature</name>
<
type
>
Constant
</type>
<
value
>293.15</value>
</property>
<
property
>
<
name
>porosity</name>
<
type
>
Constant
</type>
<
value
>0.3</value>
</property>
<
property
>
<
name
>storage</name>
<
type
>
Constant
</type>
<
value
>0.0</value>
</property>
</properties>
</medium>
<
medium
id
="3">
<
phases
>
<
phase
>
<
type
>
AqueousLiquid
</type>
<
properties
>
<
property
>
<
name
>viscosity</name>
<
type
>
Constant
</type>
<
value
>1.e-3</value>
</property>
<
property
>
<
name
>density</name>
<
type
>
Constant
</type>
<
value
>1.019368E+3</value>
</property>
</properties>
</phase>
</phases>
<
properties
>
<
property
>
<
name
>permeability</name>
<
type
>
Constant
</type>
<
value
>1.e-11</value>
</property>
<
property
>
<
name
>reference_temperature</name>
<
type
>
Constant
</type>
<
value
>293.15</value>
</property>
<
property
>
<
name
>porosity</name>
<
type
>
Constant
</type>
<
value
>0.4</value>
</property>
<
property
>
<
name
>storage</name>
<
type
>
Constant
</type>
<
value
>0.0</value>
</property>
</properties>
</medium>
</media>
<
time_loop
>
<
processes
>
<
process
ref
="LiquidFlow">
<
nonlinear_solver
>basic_picard</nonlinear_solver>
<
convergence_criterion
>
<
type
>
DeltaX
</type>
<
norm_type
>NORM2</norm_type>
<
abstol
>1.0e-8</abstol>
</convergence_criterion>
<
time_discretization
>
<
type
>
BackwardEuler
</type>
</time_discretization>
<
time_stepping
>
<
type
>
FixedTimeStepping
</type>
<
t_initial
>0.0</t_initial>
<
t_end
>1</t_end>
<
timesteps
>
<
pair
>
<
repeat
>1</repeat>
<
delta_t
>1</delta_t>
</pair>
</timesteps>
</time_stepping>
</process>
</processes>
<
output
>
<
type
>
VTK
</type>
<
prefix
>h1_3Dhydstat</prefix>
<
data_mode
>Ascii</data_mode>
<
compress_output
>false</compress_output>
<
timesteps
>
<
pair
>
<
repeat
>1</repeat>
<
each_steps
>1</each_steps>
</pair>
</timesteps>
<
variables
>
<
variable
>pressure</variable>
</variables>
<
suffix
>
ts
{:timestep}_t_{:time}</suffix>
</output>
</time_loop>
<
parameters
>
<
parameter
>
<
name
>k0</name>
<
type
>
Constant
</type>
<
values
>1.e-14</values>
</parameter>
<
parameter
>
<
name
>phi0</name>
<
type
>
Constant
</type>
<
value
>0.1</value>
</parameter>
<
parameter
>
<
name
>k1</name>
<
type
>
Constant
</type>
<
values
>1.e-13</values>
</parameter>
<
parameter
>
<
name
>phi1</name>
<
type
>
Constant
</type>
<
value
>0.2</value>
</parameter>
<
parameter
>
<
name
>k2</name>
<
type
>
Constant
</type>
<
values
>1.e-12</values>
</parameter>
<
parameter
>
<
name
>phi2</name>
<
type
>
Constant
</type>
<
value
>0.3</value>
</parameter>
<
parameter
>
<
name
>k3</name>
<
type
>
Constant
</type>
<
values
>1.e-11</values>
</parameter>
<
parameter
>
<
name
>phi3</name>
<
type
>
Constant
</type>
<
value
>0.4</value>
</parameter>
<
parameter
>
<
name
>initial_pressure</name>
<
type
>
Constant
</type>
<
value
>1.5e+5</value>
</parameter>
<
parameter
>
<
name
>p_zero</name>
<
type
>
Constant
</type>
<
value
>0.0</value>
</parameter>
<
parameter
>
<
name
>q_zero</name>
<
type
>
Constant
</type>
<
value
>0.0</value>
</parameter>
</parameters>
<
process_variables
>
<
process_variable
>
<
name
>pressure</name>
<
components
>1</components>
<
order
>1</order>
<
initial_condition
>initial_pressure</initial_condition>
<
boundary_conditions
>
<
boundary_condition
>
<
geometrical_set
>geometry</geometrical_set>
<
geometry
>SURFACE1</geometry>
<
type
>
Neumann
</type>
<
parameter
>q_zero</parameter>
</boundary_condition>
<
boundary_condition
>
<
geometrical_set
>geometry</geometrical_set>
<
geometry
>SURFACE2</geometry>
<
type
>
Neumann
</type>
<
parameter
>q_zero</parameter>
</boundary_condition>
<
boundary_condition
>
<
geometrical_set
>geometry</geometrical_set>
<
geometry
>SURFACE3</geometry>
<
type
>
Neumann
</type>
<
parameter
>q_zero</parameter>
</boundary_condition>
<
boundary_condition
>
<
geometrical_set
>geometry</geometrical_set>
<
geometry
>SURFACE4</geometry>
<
type
>
Neumann
</type>
<
parameter
>q_zero</parameter>
</boundary_condition>
<
boundary_condition
>
<
geometrical_set
>geometry</geometrical_set>
<
geometry
>SURFACE5</geometry>
<
type
>
Neumann
</type>
<
parameter
>q_zero</parameter>
</boundary_condition>
<
boundary_condition
>
<
geometrical_set
>geometry</geometrical_set>
<
geometry
>SURFACE6</geometry>
<
type
>
Dirichlet
</type>
<
parameter
>p_zero</parameter>
</boundary_condition>
</boundary_conditions>
</process_variable>
</process_variables>
<
nonlinear_solvers
>
<
nonlinear_solver
>
<
name
>basic_picard</name>
<
type
>
Picard
</type>
<
max_iter
>10</max_iter>
<
linear_solver
>general_linear_solver</linear_solver>
</nonlinear_solver>
</nonlinear_solvers>
<
linear_solvers
>
<
linear_solver
>
<
name
>general_linear_solver</name>
<
lis
>-i cg -p jacobi -tol 1e-10 -maxiter 10000</lis>
<
eigen
>
<
solver_type
>CG</solver_type>
<
precon_type
>DIAGONAL</precon_type>
<
max_iteration_step
>10000</max_iteration_step>
<
error_tolerance
>1e-20</error_tolerance>
</eigen>
<
petsc
>
<
prefix
>lf</prefix>
<
parameters
>-lf_ksp_type cg -lf_pc_type bjacobi -lf_ksp_rtol 1e-10 -lf_ksp_max_it 10000</parameters>
</petsc>
</linear_solver>
</linear_solvers>
</OpenGeoSysProject>
OGS CTests—Project Files
Parabolic
LiquidFlow
Verification
h1_3Dhydstat
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