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#

Matrices, Mat, MatNullSpace, MatNullSpaceCreate(), MatNullSpaceRemove(), MatNullSpaceSetFunction()

Level#

advanced

Location#

src/mat/interface/matnull.c

Examples#

src/ksp/ksp/tutorials/ex73.c
src/ksp/ksp/tutorials/ex67.c
src/ts/tutorials/ex53.c
src/ts/tutorials/ex76.c
src/ksp/ksp/tutorials/ex29.c
src/ksp/ksp/tutorials/ex32.c
src/ts/tutorials/ex50.c
src/ts/tutorials/ex46.c
src/ksp/ksp/tutorials/ex66.c
src/ts/tutorials/ex77.c


Index of all Mat routines
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Index of all manual pages