petsc-3.7.1 2016-05-15
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DMGetWorkArray

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

Synopsis

#include "petscdm.h"          
#include "petscdmlabel.h"     
PetscErrorCode DMGetWorkArray(DM dm,PetscInt count,PetscDataType dtype,void *mem)
Not Collective Many br

Input Parameters

dm - the DM object Many br
count - The minium size Many br
dtype - data type (PETSC_REAL, PETSC_SCALAR, PETSC_INT) Many br

Output Parameter

array -the work array Many br

Many br

See Also

DMDestroy(), DMCreate()

Level:developer
Location:
src/dm/interface/dm.c
Index of all DM routines
Table of Contents for all manual pages
Index of all manual pages