<OpenGeoSysProject>
  <meshes>
    <mesh>square_1x1_quad_16.vtu</mesh>
    <mesh>square_1x1_quad_16_left_boundary.vtu</mesh>
    <mesh>square_1x1_quad_16_right_boundary.vtu</mesh>
  </meshes>
  <processes>
    <process>
      <name>TemperaturePressure</name>
      <type>HT</type>
      <integration_order>2</integration_order>
      <process_variables>
        <temperature>T</temperature>
        <pressure>p</pressure>
      </process_variables>
      <specific_body_force>0 0</specific_body_force>
      <secondary_variables>
        <secondary_variable internal_name="darcy_velocity" output_name="darcy_velocity" />
      </secondary_variables>
    </process>
  </processes>
  <media>
    <medium id="0">
      <phases>
        <phase>
          <type>AqueousLiquid</type>
          <properties>
            <property>
              <name>density</name>
              <type>Constant</type>
              <value>1</value>
            </property>
            <property>
              <name>viscosity</name>
              <type>Constant</type>
              <value>1</value>
            </property>
            <property>
              <name>specific_heat_capacity</name>
              <type>Constant</type>
              <value>1</value>
            </property>
            <property>
              <name>thermal_conductivity</name>
              <type>Constant</type>
              <value>0.1</value>
            </property>
          </properties>
        </phase>
        <phase>
          <type>Solid</type>
          <properties>
            <property>
              <name>storage</name>
              <type>Constant</type>
              <value>1</value>
            </property>
            <property>
              <name>density</name>
              <type>Constant</type>
              <value>1</value>
            </property>
            <property>
              <name>thermal_conductivity</name>
              <type>Constant</type>
              <value>0.1</value>
            </property>
            <property>
              <name>specific_heat_capacity</name>
              <type>Constant</type>
              <value>1</value>
            </property>
          </properties>
        </phase>
      </phases>
      <properties>
        <property>
          <name>thermal_longitudinal_dispersivity</name>
          <type>Constant</type>
          <value>1</value>
        </property>
        <property>
          <name>thermal_transversal_dispersivity</name>
          <type>Constant</type>
          <value>0</value>
        </property>
        <property>
          <name>porosity</name>
          <type>Constant</type>
          <value>0.5</value>
        </property>
        <property>
          <name>permeability</name>
          <type>Constant</type>
          <value>0.5</value>
        </property>
        <property>
          <name>thermal_conductivity</name>
          <type>EffectiveThermalConductivityPorosityMixing</type>
        </property>
      </properties>
    </medium>
    <medium id="1">
      <phases>
        <phase>
          <type>AqueousLiquid</type>
          <properties>
            <property>
              <name>density</name>
              <type>Constant</type>
              <value>1</value>
            </property>
            <property>
              <name>viscosity</name>
              <type>Constant</type>
              <value>1</value>
            </property>
            <property>
              <name>specific_heat_capacity</name>
              <type>Constant</type>
              <value>1</value>
            </property>
            <property>
              <name>thermal_conductivity</name>
              <type>Constant</type>
              <value>0.1</value>
            </property>
          </properties>
        </phase>
        <phase>
          <type>Solid</type>
          <properties>
            <property>
              <name>storage</name>
              <type>Constant</type>
              <value>1</value>
            </property>
            <property>
              <name>density</name>
              <type>Constant</type>
              <value>1</value>
            </property>
            <property>
              <name>thermal_conductivity</name>
              <type>Constant</type>
              <value>0.1</value>
            </property>
            <property>
              <name>specific_heat_capacity</name>
              <type>Constant</type>
              <value>1</value>
            </property>
          </properties>
        </phase>
      </phases>
      <properties>
        <property>
          <name>thermal_longitudinal_dispersivity</name>
          <type>Constant</type>
          <value>1</value>
        </property>
        <property>
          <name>thermal_transversal_dispersivity</name>
          <type>Constant</type>
          <value>0</value>
        </property>
        <property>
          <name>porosity</name>
          <type>Constant</type>
          <value>0.5</value>
        </property>
        <property>
          <name>permeability</name>
          <type>Constant</type>
          <value>0.5</value>
        </property>
        <property>
          <name>thermal_conductivity</name>
          <type>EffectiveThermalConductivityPorosityMixing</type>
        </property>
      </properties>
    </medium>
  </media>
  <time_loop>
    <processes>
      <process ref="TemperaturePressure">
        <nonlinear_solver>basic_picard</nonlinear_solver>
        <convergence_criterion>
          <type>PerComponentDeltaX</type>
          <norm_type>NORM2</norm_type>
          <reltols>1e-15 1e-15</reltols>
        </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>1000</repeat>
              <delta_t>0.01</delta_t>
            </pair>
          </timesteps>
        </time_stepping>
      </process>
    </processes>
    <output>
      <type>VTK</type>
      <prefix>Test_HT_DeactivatedSubdomain_{:meshname}</prefix>
      <suffix>ts{:timestep}_t_{:time}</suffix>
      <fixed_output_times>0.19 0.29 0.31 0.59 0.69 0.71 1</fixed_output_times>
      <variables />
      <meshes>
        <mesh>square_1x1_quad_16</mesh>
      </meshes>
    </output>
  </time_loop>
  <parameters>
    <parameter>
      <name>T0</name>
      <type>Function</type>
      <expression>0</expression>
    </parameter>
    <parameter>
      <name>T1</name>
      <type>Function</type>
      <expression>1</expression>
    </parameter>
    <parameter>
      <name>P0</name>
      <type>Function</type>
      <expression>1</expression>
    </parameter>
    <parameter>
      <name>PressureLeft</name>
      <type>Function</type>
      <expression>2</expression>
    </parameter>
    <parameter>
      <name>PressureRight</name>
      <type>Function</type>
      <expression>10*t</expression>
    </parameter>
    <parameter>
      <name>TemperatureLeft</name>
      <type>Function</type>
      <expression>10*t</expression>
    </parameter>
  </parameters>
  <process_variables>
    <process_variable>
      <name>p</name>
      <components>1</components>
      <order>1</order>
      <initial_condition>P0</initial_condition>
      <deactivated_subdomains>
        <deactivated_subdomain>
          <time_interval>
            <start>0.2</start>
            <end>0.2999999</end>
          </time_interval>
          <material_ids>1</material_ids>
          <boundary_parameter>P0</boundary_parameter>
        </deactivated_subdomain>
      </deactivated_subdomains>
      <boundary_conditions>
        <boundary_condition>
          <mesh>square_1x1_quad_16_left_boundary</mesh>
          <type>Dirichlet</type>
          <parameter>PressureLeft</parameter>
        </boundary_condition>
        <boundary_condition>
          <mesh>square_1x1_quad_16_right_boundary</mesh>
          <type>Dirichlet</type>
          <parameter>PressureRight</parameter>
        </boundary_condition>
      </boundary_conditions>
    </process_variable>
    <process_variable>
      <name>T</name>
      <components>1</components>
      <order>1</order>
      <initial_condition>T0</initial_condition>
      <deactivated_subdomains>
        <deactivated_subdomain>
          <time_interval>
            <start>0.6</start>
            <end>0.6999999</end>
          </time_interval>
          <material_ids>1</material_ids>
          <boundary_parameter>T1</boundary_parameter>
        </deactivated_subdomain>
      </deactivated_subdomains>
      <boundary_conditions>
        <boundary_condition>
          <mesh>square_1x1_quad_16_left_boundary</mesh>
          <type>Dirichlet</type>
          <parameter>TemperatureLeft</parameter>
        </boundary_condition>
        <boundary_condition>
          <mesh>square_1x1_quad_16_right_boundary</mesh>
          <type>Dirichlet</type>
          <parameter>T0</parameter>
        </boundary_condition>
      </boundary_conditions>
    </process_variable>
  </process_variables>
  <nonlinear_solvers>
    <nonlinear_solver>
      <name>basic_picard</name>
      <type>Picard</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>BiCGSTAB</solver_type>
        <precon_type>DIAGONAL</precon_type>
        <max_iteration_step>10000</max_iteration_step>
        <error_tolerance>1e-16</error_tolerance>
      </eigen>
    </linear_solver>
  </linear_solvers>
  <test_definition>
    <vtkdiff>
      <regex>Test_HT_DeactivatedSubdomain_square_1x1_quad_16_ts_.*.vtu</regex>
      <field>p</field>
      <absolute_tolerance>1e-15</absolute_tolerance>
      <relative_tolerance>1e-14</relative_tolerance>
    </vtkdiff>
    <vtkdiff>
      <regex>Test_HT_DeactivatedSubdomain_square_1x1_quad_16_ts_.*.vtu</regex>
      <field>darcy_velocity</field>
      <absolute_tolerance>5e-14</absolute_tolerance>
      <relative_tolerance>1e-14</relative_tolerance>
    </vtkdiff>
    <vtkdiff>
      <regex>Test_HT_DeactivatedSubdomain_square_1x1_quad_16_ts_.*.vtu</regex>
      <field>T</field>
      <absolute_tolerance>4e-14</absolute_tolerance>
      <relative_tolerance>2e-14</relative_tolerance>
    </vtkdiff>
    <vtkdiff>
      <regex>Test_HT_DeactivatedSubdomain_square_1x1_quad_16_ts_.*.vtu</regex>
      <field>p_active</field>
      <absolute_tolerance>0</absolute_tolerance>
      <relative_tolerance>0</relative_tolerance>
    </vtkdiff>
    <vtkdiff>
      <regex>Test_HT_DeactivatedSubdomain_square_1x1_quad_16_ts_.*.vtu</regex>
      <field>T_active</field>
      <absolute_tolerance>0</absolute_tolerance>
      <relative_tolerance>0</relative_tolerance>
    </vtkdiff>
  </test_definition>
</OpenGeoSysProject>