petsc-3.7.1 2016-05-15
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DMPlexComputeCellGeometryFVM

Compute the volume for a given cell

Synopsis

#include "petscdmplex.h"   
PetscErrorCode DMPlexComputeCellGeometryFVM(DM dm, PetscInt cell, PetscReal *vol, PetscReal centroid[], PetscReal normal[])
Collective on DM Many br

Input Arguments

dm - the DM Many br
cell - the cell Many br

Output Arguments

volume - the cell volume Many br
centroid - the cell centroid Many br
normal - the cell normal, if appropriate Many br

Many br

Fortran Notes

Since it returns arrays, this routine is only available in Fortran 90, and you must Many brinclude petsc.h90 in your code. Many br

See Also

DMGetCoordinateSection(), DMGetCoordinateVec()

Level:advanced
Location:
src/dm/impls/plex/plexgeometry.c
Index of all DM routines
Table of Contents for all manual pages
Index of all manual pages