MatDenseRestoreArray

returns access to the array where the data for a MATDENSE matrix is stored obtained by MatDenseGetArray()

Synopsis

#include "petscmat.h" 
PetscErrorCode MatDenseRestoreArray(Mat A, PetscScalar *array[]) PeNS

Logically Collective

Input Parameters

• A - a dense matrix

• array - pointer to the data (may be NULL)

See Also

Matrices, Mat, MATDENSE, MatDenseGetArray(), MatDenseGetArrayRead(), MatDenseRestoreArrayRead(), MatDenseGetArrayWrite(), MatDenseRestoreArrayWrite()

Level

intermediate

Location

src/mat/impls/dense/seq/dense.c

Examples

src/mat/tests/ex116.c
src/mat/tests/ex120.c
src/mat/tests/ex129.c
src/mat/tests/ex163.c
src/mat/tests/ex16f90.F90
src/mat/tests/ex257.c
src/mat/tests/ex36f.F90
src/ksp/ksp/tests/ex61.c
src/ksp/pc/tests/ex13.c

Implementations

MatDenseRestoreArray_MPIDense() in src/mat/impls/dense/mpi/mpidense.c
MatDenseRestoreArray_SeqDense() in src/mat/impls/dense/seq/dense.c

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