MatNullSpaceRemove#
Removes all the components of a null space from a vector.
Synopsis#
#include "petscmat.h"
PetscErrorCode MatNullSpaceRemove(MatNullSpace sp, Vec vec)
Collective
Input Parameters#
sp - the null space context (if this is
NULLthen no null space is removed)vec - the vector from which the null space is to be removed
See Also#
Matrices, Mat, MatNullSpace, MatNullSpaceCreate(), MatNullSpaceDestroy(), MatNullSpaceSetFunction()
Level#
advanced
Location#
Examples#
src/snes/tutorials/ex12.c
src/ksp/ksp/tutorials/ex66.c
src/ksp/ksp/tutorials/ex29.c
src/ksp/ksp/tutorials/ex32.c
src/ksp/ksp/tutorials/ex50.c
src/ksp/ksp/tutorials/ex34.c
src/ksp/ksp/tutorials/ex36.cxx
src/ksp/ksp/tutorials/ex73.c
src/ksp/ksp/tutorials/ex71.c
src/ksp/ksp/tutorials/ex35.cxx
Index of all Mat routines
Table of Contents for all manual pages
Index of all manual pages