MatNullSpaceDestroy#

Destroys a data structure used to project vectors out of null spaces.

Synopsis#

#include "petscmat.h" 
PetscErrorCode MatNullSpaceDestroy(MatNullSpace *sp)

Collective

Input Parameter#

  • sp - the null space context to be destroyed

See Also#

MatNullSpace, MatNullSpaceCreate(), MatNullSpaceRemove(), MatNullSpaceSetFunction()

Level#

advanced

Location#

src/mat/interface/matnull.c

Examples#

src/dm/impls/stag/tutorials/ex2.c.html
src/dm/impls/stag/tutorials/ex3.c.html
src/dm/impls/stag/tutorials/ex4.c.html
src/ksp/ksp/tutorials/ex29.c.html
src/ksp/ksp/tutorials/ex32.c.html
src/ksp/ksp/tutorials/ex34.c.html
src/ksp/ksp/tutorials/ex35.cxx.html
src/ksp/ksp/tutorials/ex36.cxx.html
src/ksp/ksp/tutorials/ex49.c.html
src/ksp/ksp/tutorials/ex50.c.html
src/ksp/ksp/tutorials/ex56.c.html


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