DMPlexVecRestoreClosure

Restore the array of the values on the closure of ‘point’

Synopsis

#include "petscdmplex.h"   
PetscErrorCode DMPlexVecRestoreClosure(DM dm, PetscSection section, Vec v, PetscInt point, PetscInt *csize, PetscScalar *values[])

Not collective

Input Parameters

• dm - The DM

• section - The section describing the layout in v, or NULL to use the default section

• v - The local vector

• point - The point in the DM

• csize - The number of values in the closure, or NULL

• values - The array of values, which is a borrowed array and should not be freed

Note

The array values are discarded and not copied back into v. In order to copy values back to v, use DMPlexVecSetClosure()

Fortran Note

The csize argument is not present in the Fortran binding since it is internal to the array.

See Also

DMPlex: Unstructured Grids, DM, DMPLEX, DMPlexVecGetClosure(), DMPlexVecSetClosure(), DMPlexMatSetClosure()

Level

intermediate

Location

src/dm/impls/plex/plex.c

Examples

src/dm/impls/plex/tutorials/ex11.c
src/dm/impls/plex/tutorials/ex6.c
src/snes/tutorials/ex56.c
src/snes/tutorials/ex77.c

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