MatDenseRestoreSubMatrix#
Returns access to a block of columns of a dense matrix obtained from MatDenseGetSubMatrix().
Synopsis#
#include "petscmat.h"
PetscErrorCode MatDenseRestoreSubMatrix(Mat A, Mat *v)
Collective
Input Parameters#
mat - the Mat object
v - the Mat object (may be NULL)
See Also#
MATDENSE
, MATDENSECUDA
, MATDENSEHIP
, MatDenseGetColumnVec()
, MatDenseRestoreColumnVec()
, MatDenseGetSubMatrix()
Level#
intermediate
Location#
Implementations#
MatDenseRestoreSubMatrix_MPIDense in src/mat/impls/dense/mpi/mpidense.c
MatDenseRestoreSubMatrix_SeqDenseCUDA in src/mat/impls/dense/seq/cuda/densecuda.cu
MatDenseRestoreSubMatrix_SeqDense in src/mat/impls/dense/seq/dense.c
MatDenseRestoreSubMatrix_SeqDenseHIP in src/mat/impls/dense/seq/hip/densehip.hip.c
Index of all Mat routines
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Index of all manual pages