PETSc version 3.17.5
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MatDenseRestoreColumn
returns access to a column of a dense matrix which is returned by
MatDenseGetColumn
().
Synopsis
#include "petscmat.h"
PetscErrorCode
MatDenseRestoreColumn
(
Mat
A,
PetscScalar
**vals)
Not Collective
Input Parameters
mat
- a
MATSEQDENSE
or
MATMPIDENSE
matrix
vals
- pointer to the data (may be NULL)
See Also
MatDenseGetColumn
()
Level
intermediate
Location
src/mat/impls/dense/seq/dense.c
Examples
src/ts/tutorials/ex20opt_p.c.html
src/ts/tutorials/ex20opt_ic.c.html
Implementations
MatDenseRestoreColumn_MPIDense in src/mat/impls/dense/mpi/mpidense.c
MatDenseRestoreColumn_SeqDense in src/mat/impls/dense/seq/dense.c
Index of all Mat routines
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