petsc-3.13.6 2020-09-29
MatDenseResetArray
Resets the matrix array to that it previously had before the call to MatDensePlaceArray()
Synopsis
#include "petscmat.h"
PetscErrorCode MatDenseResetArray(Mat mat)
Not Collective
Input Parameters
mat -the matrix
Notes
You can only call this after a call to MatDensePlaceArray()
See Also
MatDenseGetArray(), MatDensePlaceArray(), VecPlaceArray(), VecGetArray(), VecRestoreArray(), VecReplaceArray(), VecResetArray()
Level
developer
Location
src/mat/impls/dense/mpi/mpidense.c
Implementations
MatDenseResetArray_MPIDense in src/mat/impls/dense/mpi/mpidense.c
MatDenseResetArray_SeqDense in src/mat/impls/dense/seq/dense.c
Index of all Mat routines
Table of Contents for all manual pages
Index of all manual pages