MatDenseRestoreArrayWrite#

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

Synopsis#

#include "petscmat.h" 
PetscErrorCode MatDenseRestoreArrayWrite(Mat A, PetscScalar **array)

Not Collective

Input Parameters#

  • A - a dense matrix

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

See Also#

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

Level#

intermediate

Location#

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

Examples#

src/ksp/ksp/tutorials/ex77.c

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