DMPlexComputeIntegralFEM#

Form the integral over the domain from the global input X using pointwise functions specified by the user

Synopsis#

#include "petscdmplex.h"   
PetscErrorCode DMPlexComputeIntegralFEM(DM dm, Vec X, PetscScalar *integral, void *user)

Input Parameters#

dm - The mesh
X - Global input vector
user - The user context

Output Parameter#

integral - Integral for each field

See Also#

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

Level#

developer

Location#

src/dm/impls/plex/plexfem.c

Examples#

src/snes/tutorials/ex69.c
src/ts/tutorials/ex48.c
src/ts/utils/dmplexlandau/tutorials/ex1.c
src/ts/utils/dmplexlandau/tutorials/ex2.c

Index of all DMPlex routines
Table of Contents for all manual pages
Index of all manual pages