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  • MatDenseResetArray

MatDenseResetArray#

Resets the matrix array to that it previously had before the call to MatDensePlaceArray()

Synopsis#

#include "petscmat.h"  
PetscErrorCode MatDenseResetArray(Mat mat)

Not Collective

Input Parameter#

  • mat - the matrix

Note#

You can only call this after a call to MatDensePlaceArray()

See Also#

Matrices, Mat, MATDENSE, MatDenseGetArray(), MatDensePlaceArray(), VecPlaceArray(), VecGetArray(), VecRestoreArray(), VecReplaceArray(), VecResetArray()

Level#

developer

Location#

src/mat/impls/dense/mpi/mpidense.c

Implementations#

MatDenseResetArray_MPIDense() in src/mat/impls/dense/mpi/mpidense.c
MatDenseResetArray_SeqDense() in src/mat/impls/dense/seq/dense.c


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Last updated on 2025-04-30T13:10:40-0500 (v3.23.1).