petsc-3.7.5 2017-01-01
MatDenseGetArray
gives access to the array where the data for a SeqDense matrix is stored
Synopsis
#include "petscmat.h"
PetscErrorCode MatDenseGetArray(Mat A,PetscScalar **array)
Not Collective
Input Parameter
mat -a MATSEQDENSE or MATMPIDENSE matrix
Output Parameter
array -pointer to the data
See Also
MatDenseRestoreArray()
Level:intermediate
Location:src/mat/impls/dense/seq/dense.c
Index of all Mat routines
Table of Contents for all manual pages
Index of all manual pages
Examples
src/ksp/ksp/examples/tutorials/ex30.c.html