petsc-master 2020-08-10
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MatDenseRestoreArrayWrite

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

Synopsis

#include "petscmat.h" 
PetscErrorCode  MatDenseRestoreArrayWrite(Mat A,PetscScalar **array)
Not Collective

Input Parameters

mat - a dense matrix
array - pointer to the data

See Also

MatDenseGetArrayWrite(), MatDenseGetArray(), MatDenseRestoreArray(), MatDenseGetArrayRead(), MatDenseRestoreArrayRead()

Level

intermediate

Location

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

Examples

src/ksp/ksp/tutorials/ex77.c.html

Implementations

MatDenseRestoreArrayWrite_MPIDense in src/mat/impls/dense/mpi/mpidense.c

Index of all Mat routines
Table of Contents for all manual pages
Index of all manual pages