DMPlexComputeCellGeometryFVM#
Compute the volume for a given cell
Synopsis#
#include "petscdmplex.h"
#include "petscfe.h"
PetscErrorCode DMPlexComputeCellGeometryFVM(DM dm, PetscInt cell, PetscReal *vol, PetscReal centroid[], PetscReal normal[])
Collective on dm
Input Parameters#
dm - the DM
cell - the cell
Output Parameters#
volume - the cell volume
centroid - the cell centroid
normal - the cell normal, if appropriate
Fortran Notes#
Since it returns arrays, this routine is only available in Fortran 90, and you must include petsc.h90 in your code.
See Also#
Level#
advanced
Location#
Examples#
src/dm/impls/plex/tutorials/ex10.c.html
src/dm/impls/plex/tutorials/ex3f90.F90.html
src/snes/tutorials/ex23.c.html
src/snes/tutorials/ex63.c.html
src/ts/tutorials/ex52.c.html
Index of all DMPlex routines
Table of Contents for all manual pages
Index of all manual pages