MatRestoreNullSpaces#
sets the null spaces, transpose null spaces, and near null spaces obtained with MatGetNullSpaces() for an array of matrices
Synopsis#
#include "petscmat.h"
PetscErrorCode MatRestoreNullSpaces(PetscInt n, Mat mat[], MatNullSpace *nullsp[])
Logically Collective
Input Parameters#
n - the number of matrices
mat - the array of matrices
nullsp - an array of null spaces,
NULLif the null space does not exist
Note#
Call MatGetNullSpaces() to create nullsp
See Also#
Matrices, Mat, MatCreate(), MatNullSpaceCreate(), MatSetNearNullSpace(), MatGetNullSpace(), MatSetTransposeNullSpace(), MatGetTransposeNullSpace(),
MatNullSpaceRemove(), MatGetNullSpaces()
Level#
developer
Location#
Index of all Mat routines
Table of Contents for all manual pages
Index of all manual pages