MatDenseGetArrayRead#
gives read-only access to the array where the data for a MATDENSE matrix is stored
Synopsis#
#include "petscmat.h"
PetscErrorCode MatDenseGetArrayRead(Mat A, const PetscScalar **array)
Not Collective
Input Parameter#
A - a dense matrix
Output Parameter#
array - pointer to the data
See Also#
Matrices, Mat, MATDENSE, MatDenseRestoreArrayRead(), MatDenseGetArray(), MatDenseRestoreArray(), MatDenseGetArrayWrite(), MatDenseRestoreArrayWrite()
Level#
intermediate
Location#
Implementations#
MatDenseGetArrayRead_MPIDense() in src/mat/impls/dense/mpi/mpidense.c
Index of all Mat routines
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Index of all manual pages