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)

Logically Collective

Input Parameters#

  • A - a dense matrix

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

Fortran Notes#

MatDenseRestoreArray() Fortran binding is deprecated (since PETSc 3.19), use MatDenseRestoreArrayF90()

See Also#

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

Level#

intermediate

Location#

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

Implementations#

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