vorticitysolver.xml

<?xml version='1.0' encoding='UTF-8'?>
<!DOCTYPE edf>
<edf version="1.0" >
   <PDE Name="VorticitySolver" >
      <Name>Vorticity</Name>

      <Solver>
         <Parameter Widget="Edit" >
            <Name > Procedure </Name>
            <DefaultValue> "VorticitySolver" "VorticitySolver" </DefaultValue>
         </Parameter>
 
         <Parameter Widget="Edit">
           <Name> Target Variable </Name>
           <Whatis> The vector variable to apply the vorticity computation to. Default is Velocity. </Whatis>
         </Parameter>

         <Parameter Widget="Edit">
           <Name> Vorticity Coefficient </Name>
           <Whatis> The name of the material parameter used to multiply the gradient in vorticity computation. </Whatis>
         </Parameter>

         <Parameter Widget="CheckBox">
           <Name> Constant Bulk Matrix </Name>
           <Whatis> Reuse the same bulk matrix when returning to the same solver. </Whatis>
         </Parameter>
         
       </Solver>

   </PDE>
</edf>