MatDenseGetArray#
gives read-write access to the array where the data for a MATDENSE matrix is stored
Synopsis#
#include "petscmat.h"
PetscErrorCode MatDenseGetArray(Mat A, PetscScalar *array[])
Logically Collective
Input Parameter#
A - a dense matrix
Output Parameter#
array - pointer to the data
Fortran Notes#
MatDenseGetArray() Fortran binding is deprecated (since PETSc 3.19), use MatDenseGetArrayF90()
See Also#
Matrices, Mat, MATDENSE, MatDenseRestoreArray(), MatDenseGetArrayRead(), MatDenseRestoreArrayRead(), MatDenseGetArrayWrite(), MatDenseRestoreArrayWrite()
Level#
intermediate
Location#
Implementations#
MatDenseGetArray_MPIDense() in src/mat/impls/dense/mpi/mpidense.c
MatDenseGetArray_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