Commit 1efd8eb0 authored by Lukas Riedel's avatar Lukas Riedel

improved evaporation BC explanation in docs. tweaked suggested parameter values

parent 69f99683
......@@ -175,13 +175,13 @@ adding an empty line, make text **bold** or ``monospaced``.
<definition> Minimum time step that is allowed before DORiE stops running.
with an error, in seconds. </definition>
<values> float </values>
<suggestion> 10 </suggestion>
<suggestion> 0.1 </suggestion>
</parameter>
<parameter name="startTimestep">
<definition> Value of the first time step in seconds. </definition>
<values> float </values>
<suggestion> 100 </suggestion>
<suggestion> 10 </suggestion>
</parameter>
<parameter name="maxTimestep">
......@@ -313,7 +313,7 @@ adding an empty line, make text **bold** or ``monospaced``.
be refined to an arbitrary degree, leading to an evenly distributed error
across the grid. </definition>
<values> int </values>
<suggestion> 15 </suggestion>
<suggestion> 5 </suggestion>
</parameter>
<parameter name="minLevel">
......
......@@ -42,7 +42,7 @@ Evaporation
.. object:: evaporation <flux> <head>
Set a volumetric flux [m/s] at the boundary (Neumann BC). If this flux cannot be sustained, set a fixed matric head at the boundary instead (Dirichlet BC).
Set a volumetric flux [m/s] (Neumann BC) and a fallback matric head [m] (Dirichlet BC) at the boundary. The Neumann BC is invoked as long as the water content inside the soil can sustain the flux. Before every time step, the numeric flux caused by the given Dirichlet BC is estimated. If it is lower than the given Neumann flux, the Dirichlet BC is applied.
Datafile Structure
......
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