<?xml version="1.0" standalone="yes"?>
<ModelInput>
  <General>
    <Steady>true</Steady>
    <Length_unit>m</Length_unit>
    <Time_unit>day</Time_unit>
    <Comments>check</Comments>
  </General>
  <Solution>
    <Underrelaxation>1</Underrelaxation>
    <Maximum_iterations>20</Maximum_iterations>
    <Starting_heads_source>file</Starting_heads_source>
    <Transition_parameter>0.05</Transition_parameter>
  </Solution>
  <Check>
    <Head_check_tolerance>1e-3</Head_check_tolerance>
    <Q_check_tolerance>1e-3</Q_check_tolerance>
    <Qn_check_tolerance>1e-4</Qn_check_tolerance>
    <Extraction_check_tolerance>1e-6</Extraction_check_tolerance>
  </Check>
  <ConfinedDomains>
    <Label_unique>bottom</Label_unique>
    <Level>2</Level>
    <Top_elevation>5</Top_elevation>
    <Bottom_elevation>0</Bottom_elevation>
    <Average_head>20</Average_head>
    <Porosity>0.2</Porosity>
    <Storativity>0.001</Storativity>
    <K1_horizontal>3</K1_horizontal>
    <K2_horizontal>3</K2_horizontal>
    <Angle_K1_to_x_axis>0</Angle_K1_to_x_axis>
    <K3_vertical_top_half>0.1</K3_vertical_top_half>
    <K3_vertical_bottom_half>0.1</K3_vertical_bottom_half>
  </ConfinedDomains>
  <UnconfinedDomains>
    <Label_unique>top</Label_unique>
    <Level>1</Level>
    <Bottom_elevation>5</Bottom_elevation>
    <Average_head>20</Average_head>
    <Porosity>0.2</Porosity>
    <Specific_yield>0.1</Specific_yield>
    <K1_horizontal>3</K1_horizontal>
    <K2_horizontal>3</K2_horizontal>
    <Angle_K1_to_x_axis>0</Angle_K1_to_x_axis>
    <K3_vertical_top_half>0.1</K3_vertical_top_half>
    <K3_vertical_bottom_half>0.1</K3_vertical_bottom_half>
  </UnconfinedDomains>
  <LineHSpec>
    <Label>left side top</Label>
    <Domain>top</Domain>
    <Parameters_per_line>8</Parameters_per_line>
    <Domain_Boundary>true</Domain_Boundary>
    <h_start>30</h_start>
    <h_end>30</h_end>
    <Coordinates>0,0
0, 500
0, 1000
</Coordinates>
  </LineHSpec>
  <LineHSpec>
    <Label>right side top</Label>
    <Domain>top</Domain>
    <Parameters_per_line>8</Parameters_per_line>
    <Domain_Boundary>true</Domain_Boundary>
    <h_start>10</h_start>
    <h_end>10</h_end>
    <Coordinates>1000,0
1000, 500
1000, 1000
</Coordinates>
  </LineHSpec>
  <LineHSpec>
    <Label>left side bottom</Label>
    <Domain>bottom</Domain>
    <Parameters_per_line>8</Parameters_per_line>
    <Domain_Boundary>true</Domain_Boundary>
    <h_start>30</h_start>
    <h_end>30</h_end>
    <Coordinates>0,0
0, 500
0, 1000
</Coordinates>
  </LineHSpec>
  <LineHSpec>
    <Label>right side top</Label>
    <Domain>bottom</Domain>
    <Parameters_per_line>8</Parameters_per_line>
    <Domain_Boundary>true</Domain_Boundary>
    <h_start>10</h_start>
    <h_end>10</h_end>
    <Coordinates>1000,0
1000, 500
1000, 1000
</Coordinates>
  </LineHSpec>
  <LineQnSpec>
    <Label>top north</Label>
    <Domain>top</Domain>
    <Parameters_per_line>8</Parameters_per_line>
    <Domain_Boundary>true</Domain_Boundary>
    <Normal_flux__start>0</Normal_flux__start>
    <Normal_flux_end>0</Normal_flux_end>
    <Coordinates>1000, 1000
500, 1000
0, 1000
</Coordinates>
  </LineQnSpec>
  <LineQnSpec>
    <Label> top south</Label>
    <Domain>top</Domain>
    <Parameters_per_line>8</Parameters_per_line>
    <Domain_Boundary>true</Domain_Boundary>
    <Normal_flux__start>0</Normal_flux__start>
    <Normal_flux_end>0</Normal_flux_end>
    <Coordinates>0, 0
500, 0
1000, 0</Coordinates>
  </LineQnSpec>
  <LineQnSpec>
    <Label>bottom north</Label>
    <Domain>bottom</Domain>
    <Parameters_per_line>8</Parameters_per_line>
    <Domain_Boundary>true</Domain_Boundary>
    <Normal_flux__start>0</Normal_flux__start>
    <Normal_flux_end>0</Normal_flux_end>
    <Coordinates>1000, 1000
500, 1000
0, 1000</Coordinates>
  </LineQnSpec>
  <LineQnSpec>
    <Label>bottom south</Label>
    <Domain>bottom</Domain>
    <Parameters_per_line>8</Parameters_per_line>
    <Domain_Boundary>true</Domain_Boundary>
    <Normal_flux__start>0</Normal_flux__start>
    <Normal_flux_end>0</Normal_flux_end>
    <Coordinates>0, 0
500, 0
1000, 0</Coordinates>
  </LineQnSpec>
  <AreaVarDom>
    <Domain>top</Domain>
    <Condition_Top>Flux</Condition_Top>
    <Top_flux_or_head>0.0005</Top_flux_or_head>
    <Condition_Bottom>Flux</Condition_Bottom>
    <Bottom_flux_or_head>0</Bottom_flux_or_head>
    <Node_spacing>75</Node_spacing>
  </AreaVarDom>
  <AreaVarPoly>
    <Label>right edge center</Label>
    <Nesting_level>1</Nesting_level>
    <Condition_Top>Flux</Condition_Top>
    <Top_flux_or_head>0.0005</Top_flux_or_head>
    <Condition_Bottom>Flux</Condition_Bottom>
    <Bottom_flux_or_head>0</Bottom_flux_or_head>
    <Node_spacing>10</Node_spacing>
    <Coordinates>900, 450
1000, 450
1000, 550
900, 550</Coordinates>
  </AreaVarPoly>
  <AreaVarPoly>
    <Label>left edge center</Label>
    <Nesting_level>1</Nesting_level>
    <Condition_Top>Flux</Condition_Top>
    <Top_flux_or_head>0.0005</Top_flux_or_head>
    <Condition_Bottom>Flux</Condition_Bottom>
    <Bottom_flux_or_head>0</Bottom_flux_or_head>
    <Node_spacing>10</Node_spacing>
    <Coordinates>0, 450
100, 450
100, 550
0, 550</Coordinates>
  </AreaVarPoly>
  <WhatToPlot>
    <Basemap>none</Basemap>
    <Elements>elements w/ details, control points</Elements>
    <Contours>true</Contours>
    <Pathlines>true</Pathlines>
    <Vectors>false</Vectors>
    <Head_Calibration>false</Head_Calibration>
  </WhatToPlot>
  <Contours>
    <Surface>h</Surface>
    <Subtract>no</Subtract>
    <Points_Evaluated>10000</Points_Evaluated>
    <Increment>1</Increment>
  </Contours>
  <PathlineSettings>
    <Step_size>0.0005</Step_size>
    <Time_markers>true</Time_markers>
    <Time_marker_increment>5</Time_marker_increment>
    <Total_time>10000</Total_time>
  </PathlineSettings>
  <Vectors>
    <Vector_Type>v</Vector_Type>
    <Points_Evaluated>600</Points_Evaluated>
    <Scale_Factor>1</Scale_Factor>
  </Vectors>
  <SinglePathlines>
    <Label>one</Label>
    <Direction>downstream</Direction>
    <X_x002C_Y>0.2, 500</X_x002C_Y>
    <Start_level>1.0</Start_level>
    <Show>true</Show>
  </SinglePathlines>
  <SinglePathlines>
    <Label>two</Label>
    <Direction>downstream</Direction>
    <X_x002C_Y>0.2, 505</X_x002C_Y>
    <Start_level>1.5</Start_level>
    <Show>true</Show>
  </SinglePathlines>
</ModelInput>