PETSc version 3.15.5
MatSeqAIJGetArray
gives read/write access to the array where the data for a MATSEQAIJ matrix is stored
Synopsis
#include "petscmat.h"
PetscErrorCode MatSeqAIJGetArray(Mat A,PetscScalar **array)
Not Collective
Input Parameter
Output Parameter
| array | - pointer to the data
|
See Also
MatSeqAIJRestoreArray(), MatSeqAIJGetArrayF90()
Level
intermediate
Location
src/mat/impls/aij/seq/aij.c
Implementations
MatSeqAIJGetArray_SeqAIJ in src/mat/impls/aij/seq/aij.c
MatSeqAIJGetArray_SeqAIJKokkos in src/mat/impls/aij/seq/kokkos/aijkok.kokkos.cxx
MatSeqAIJGetArray_SeqAIJCUSPARSE in src/mat/impls/aij/seq/seqcusparse/aijcusparse.cu
MatSeqAIJGetArray_SeqAIJViennaCL in src/mat/impls/aij/seq/seqviennacl/aijviennacl.cxx
Index of all Mat routines
Table of Contents for all manual pages
Index of all manual pages