petsc-3.9.4 2018-09-11

DMRestoreWorkArray

Restores a work array guaranteed to be at least the input size, restore with DMRestoreWorkArray()

Synopsis

#include "petscdm.h"          
#include "petscdmlabel.h"     
#include "petscds.h"     
PetscErrorCode DMRestoreWorkArray(DM dm,PetscInt count,MPI_Datatype dtype,void *mem)

Not Collective

Input Parameters

	dm	- the DM object
	count	- The minium size
	dtype	- MPI data type, often MPIU_REAL, MPIU_SCALAR, MPIU_INT

Output Parameter

array -the work array

Developer Notes: count and dtype are ignored, they are only needed for DMGetWorkArray()

Level

developer

Location