## netgen parameters

 minSize  
 maxSize  
 growthRate  
 nbSegPerEdge  
 nbSegPerRadius  
 chordalErrorEnabled  
 chordalError  
 secondOrder  
 optimize  
 quadAllowed  
 useSurfaceCurvature  
 fuseEdges  
 checkChartBoundary 

## viscous layers parameters

 thickness  
 numberOfLayers  
 stretchFactor  
 isFacesToIgnore  
 facesToIgnore  
 extrusionMethod