petsc-3.13.6 2020-09-29
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
DMPlexComputeResidualFEM()
Level
developer
Location
src/dm/impls/plex/plexfem.c
Examples
src/snes/tutorials/ex62.c.html
src/ts/tutorials/ex48.c.html
Index of all DMPLEX routines
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Index of all manual pages