Provided by: freefoam_0.1.0+dfsg-1build1_amd64
freefoam-combinePatchFaces - Checks for multiple patch faces on same cell and combines them.
freefoam combinePatchFaces <feature angle [0..180]> [-concaveAngle <angle [0..180]>] [-help] [-srcDoc] [-doc] [-overwrite] [-parallel] [-case <dir>] [-snapMesh]
These result from e.g. refined neighbouring cells getting removed, leaving 4 exposed faces with same owner. Rules for merging: - only boundary faces (since multiple internal faces between two cells not allowed anyway) - faces have to have same owner - faces have to be connected via edge which are not features (so angle between them < feature angle) - outside of faces has to be single loop - outside of face should not be (or just slightly) concave (so angle between consecutive edges < concaveangle E.g. to allow all faces on same patch to be merged: combinePatchFaces .. cavity 180 -concaveAngle 90
<feature angle [0..180]> TODO Detailed description of argument. -snapMesh Remove loose points on edges. -concaveAngle <angle [0..180]> Maximum allowed concave angle. -overwrite Overwrite existing data. -case <dir> Case directory. -parallel Run in parallel. -help Display help message. -doc Display Doxygen API documentation page for this application. -srcDoc Display Doxygen source documentation page for this application.
An overview of FreeFOAM is given in freefoam(1).
Part of the freefoam(1) suite.
· Copyright © 2008-2012 Michael Wild. · Copyright © 1991-2010 OpenCFD Ltd.