petsc-3.10.4 2019-02-26
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DMPlexRestoreFaceGeometry

Restore the field values values for a chunk of faces

Synopsis

#include "petscdmplex.h" 
#include "petscsnes.h"   
PetscErrorCode DMPlexRestoreFaceGeometry(DM dm, PetscInt fStart, PetscInt fEnd, Vec faceGeometry, Vec cellGeometry, PetscInt *Nface, PetscFVFaceGeom **fgeom, PetscReal **vol)

Input Parameters

dm - The DM
fStart - The first face to include
fEnd - The first face to exclude
faceGeometry - A local vector with face geometry
cellGeometry - A local vector with cell geometry

Output Parameters

Nface - The number of faces with field values
fgeom - The extract the face centroid and normal
vol - The cell volume

See Also

DMPlexGetFaceFields()

Level

developer

Location

src/snes/utils/dmplexsnes.c
Index of all SNES routines
Table of Contents for all manual pages
Index of all manual pages