<?xml version="1.0" encoding="utf-8"?><Code_Saturne_GUI case="CASE2" solver_version="8.0" study="Tracy" version="2.0">
  <additional_scalars>
    <users/>
  </additional_scalars>
  <analysis_control>
    <output>
      <listing_printing_frequency>1</listing_printing_frequency>
      <mesh id="-1" label="Fluid domain" type="cells">
        <all_variables status="on"/>
        <location>all[]</location>
        <writer id="-1"/>
      </mesh>
      <mesh id="-2" label="Boundary" type="boundary_faces">
        <all_variables status="on"/>
        <location>all[]</location>
        <writer id="-1"/>
      </mesh>
      <probe_format choice="CSV"/>
      <probe_recording_frequency>1</probe_recording_frequency>
      <probes_interpolation choice=""/>
      <probes_snap choice=""/>
      <writer id="-1" label="results">
        <directory name="postprocessing"/>
        <format name="ensight" options="separate_meshes"/>
        <frequency period="time_step">1</frequency>
        <output_at_end status="on"/>
        <time_dependency choice="fixed_mesh"/>
      </writer>
    </output>
    <profiles/>
    <scalar_balances/>
    <time_averages/>
    <time_parameters>
      <iterations>200</iterations>
      <time_passing>0</time_passing>
      <time_step_ref>0.05</time_step_ref>
    </time_parameters>
  </analysis_control>
  <boundary_conditions>
    <boundary label="walls" name="1" nature="wall">Z0 or Z1 or Y1 or Y0</boundary>
    <boundary label="left" name="2" nature="groundwater">X0</boundary>
    <boundary label="right" name="3" nature="groundwater">X1</boundary>
    <groundwater label="left" field_id="none">
      <dirichlet name="hydraulic_head">20</dirichlet>
      <dirichlet_formula name="hydraulicHead">
        <formula>H = 8*y;</formula>
      </dirichlet_formula>
      <hydraulicHead choice="dirichlet"/>
      <neumann name="hydraulic_head">-1e-05</neumann>
    </groundwater>
    <groundwater label="right" field_id="none">
      <dirichlet name="hydraulic_head">-220</dirichlet>
      <dirichlet_formula name="hydraulicHead">
        <formula>H = -200*z;</formula>
      </dirichlet_formula>
      <hydraulicHead choice="dirichlet"/>
      <neumann name="hydraulic_head">-1e-06</neumann>
    </groundwater>
    <wall label="walls" field_id="none">
      <velocity_pressure choice="off">
        <dirichlet name="velocity" component="0">0</dirichlet>
        <dirichlet name="velocity" component="1">0</dirichlet>
        <dirichlet name="velocity" component="2">0</dirichlet>
      </velocity_pressure>
    </wall>
  </boundary_conditions>
  <calculation_management>
    <block_io/>
    <partitioning/>
    <start_restart>
      <frozen_field status="off"/>
    </start_restart>
  </calculation_management>
  <lagrangian model="off"/>
  <numerical_parameters>
    <velocity_pressure_algo choice="simplec"/>
  </numerical_parameters>
  <physical_properties>
    <fluid_properties>
      <material choice="user_material"/>
      <method choice="user_properties"/>
      <property name="density" choice="constant" label="Density">
        <initial_value>1</initial_value>
        <listing_printing status="off"/>
        <postprocessing_recording status="off"/>
      </property>
      <property name="dynamic_diffusion" choice="constant" label="DiffDyn">
        <initial_value>0.01</initial_value>
        <listing_printing status="off"/>
        <postprocessing_recording status="off"/>
      </property>
      <property name="molecular_viscosity" choice="constant" label="LamVisc">
        <initial_value>1.83e-05</initial_value>
        <listing_printing status="off"/>
        <postprocessing_recording status="off"/>
      </property>
      <reference_pressure>101325</reference_pressure>
      <reference_temperature>293.15</reference_temperature>
    </fluid_properties>
    <gravity>
      <gravity_x>0</gravity_x>
      <gravity_y>0</gravity_y>
      <gravity_z>0</gravity_z>
    </gravity>
    <notebook/>
    <time_tables/>
  </physical_properties>
  <solution_domain>
    <extrusion/>
    <faces_cutting status="off"/>
    <joining/>
    <mesh_cartesian>
      <x_direction ncells="200" min="0.0" max="200" prog="1.0" law="constant"/>
      <y_direction ncells="10" min="0.0" max="10" prog="1.0" law="constant"/>
      <z_direction ncells="10" min="0.0" max="10" prog="1.0" law="constant"/>
    </mesh_cartesian>
    <mesh_origin choice="mesh_cartesian"/>
    <mesh_smoothing status="off"/>
    <meshes_list/>
    <periodicity/>
    <thin_walls/>
    <volumic_conditions>
      <zone label="all_cells" id="1" initialization="on" head_losses="off" porosity="off" momentum_source_term="off" thermal_source_term="off" scalar_source_term="off" groundwater_law="on" physical_properties="on" solid="off">all[]</zone>
    </volumic_conditions>
  </solution_domain>
  <thermophysical_models>
    <ale_method/>
    <atmospheric_flows model="off">
      <large_scale_meteo status="off"/>
    </atmospheric_flows>
    <compressible_model model="off"/>
    <conjugate_heat_transfer>
      <external_coupling>
        <syrthes_instances/>
      </external_coupling>
    </conjugate_heat_transfer>
    <gas_combustion model="off">
      <thermodynamical_pressure status="off"/>
    </gas_combustion>
    <groundwater>
      <groundwater_law zone_id="1" model="VanGenuchten">
        <VanGenuchten_parameters>
          <alpha>0.5</alpha>
          <ks>100</ks>
          <ks_xx>0.3</ks_xx>
          <ks_xy>0</ks_xy>
          <ks_xz>0</ks_xz>
          <ks_yy>0.3</ks_yy>
          <ks_yz>0</ks_yz>
          <ks_zz>0.3</ks_zz>
          <l>0.5</l>
          <n>2</n>
          <thetar>0.15</thetar>
          <thetas>0.45</thetas>
        </VanGenuchten_parameters>
        <diffusion_coefficient>
          <longitudinal>1</longitudinal>
          <transverse>0</transverse>
        </diffusion_coefficient>
        <soil_density>1</soil_density>
      </groundwater_law>
    </groundwater>
    <groundwater_model model="groundwater">
      <flowType model="unsteady"/>
      <permeability model="isotropic"/>
      <unsaturatedZone model="true"/>
    </groundwater_model>
    <hgn_model model="off"/>
    <internal_coupling>
      <coupled_scalars/>
      <solid_zones/>
    </internal_coupling>
    <joule_effect model="off"/>
    <porosities/>
    <radiative_transfer model="off"/>
    <reference_values>
      <length/>
    </reference_values>
    <solid_fuels model="off"/>
    <source_terms>
      <volumetric_source_term zone_id="1">Qs = -10000*x;</volumetric_source_term>
    </source_terms>
    <thermal_scalar model="off"/>
    <turbomachinery model="off">
      <joining/>
    </turbomachinery>
    <turbulence model="off">
      <initialization zone_id="1" choice="reference_value"/>
      <reference_velocity>1</reference_velocity>
      <wall_function>0</wall_function>
    </turbulence>
    <velocity_pressure>
      <property name="total_pressure" label="total_pressure"/>
      <variable name="hydraulic_head" label="Hydraulic head">
        <blending_factor>1</blending_factor>
        <formula zone_id="1">H = -x;</formula>
        <rhs_reconstruction>1</rhs_reconstruction>
        <verbosity>1</verbosity>
      </variable>
      <variable name="velocity" dimension="3" label="Velocity">
        <rhs_reconstruction>1</rhs_reconstruction>
      </variable>
    </velocity_pressure>
  </thermophysical_models>
</Code_Saturne_GUI>