MatDenseRestoreArrayRead#

returns access to the array where the data for a MATDENSE matrix is stored obtained by MatDenseGetArrayRead()

Synopsis#

#include "petscmat.h" 
PetscErrorCode MatDenseRestoreArrayRead(Mat A, const PetscScalar **array)

Not Collective

Input Parameters#

  • A - a dense matrix

  • array - pointer to the data (may be NULL)

See Also#

Matrices, Mat, MATDENSE, MatDenseGetArrayRead(), MatDenseGetArray(), MatDenseRestoreArray(), MatDenseGetArrayWrite(), MatDenseRestoreArrayWrite()

Level#

intermediate

Location#

src/mat/impls/dense/seq/dense.c

Implementations#

MatDenseRestoreArrayRead_MPIDense() in src/mat/impls/dense/mpi/mpidense.c

Index of all Mat routines
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Index of all manual pages