PETSc version 3.15.5
MatDenseGetArrayRead
gives read-only access to the array where the data for a dense matrix is stored 
Synopsis
#include "petscmat.h" 
PetscErrorCode  MatDenseGetArrayRead(Mat A,const PetscScalar **array)
Not Collective
Input Parameter
Output Parameter
|  | array | - pointer to the data | 
See Also
 MatDenseRestoreArrayRead(), MatDenseGetArray(), MatDenseRestoreArray(), MatDenseGetArrayWrite(), MatDenseRestoreArrayWrite()
Level
intermediate
Location
src/mat/impls/dense/seq/dense.c
Implementations
MatDenseGetArrayRead_MPIDense in src/mat/impls/dense/mpi/mpidense.c
MatDenseGetArrayRead_SeqDenseCUDA in src/mat/impls/dense/seq/cuda/densecuda.cu
Index of all Mat routines
Table of Contents for all manual pages
Index of all manual pages