DMPlexGetGeometryFVM#

Return precomputed geometric data

Synopsis#

#include "petscdmplex.h"   
PetscErrorCode DMPlexGetGeometryFVM(DM dm, Vec *facegeom, Vec *cellgeom, PetscReal *minRadius)

Collective

Input Parameter#

  • dm - The DM

Output Parameters#

  • facegeom - The values precomputed from face geometry

  • cellgeom - The values precomputed from cell geometry

  • minRadius - The minimum radius over the mesh of an inscribed sphere in a cell

See Also#

DMPlex: Unstructured Grids, DM, DMPLEX, DMTSSetRHSFunctionLocal()

Level#

developer

Location#

src/dm/impls/plex/plexfem.c

Examples#

src/ts/tutorials/ex11.c
src/ts/tutorials/ex11_sa.c
src/ts/tutorials/ex18.c


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Index of all DMPlex routines
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Index of all manual pages