KSPGetNullSpace
Gets the null space of the operator
Synopsis
#include "petscksp.h"
PetscErrorCode PETSCKSP_DLLEXPORT KSPGetNullSpace(KSP ksp,MatNullSpace *nullsp)
Collective on KSP
Input Parameters
| ksp | - the Krylov space object
|
| nullsp | - the null space of the operator
|
See Also
KSPSetOperators(), MatNullSpaceCreate(), KSPSetNullSpace()
Level:advanced
Location:src/ksp/ksp/interface/itcreate.c
Index of all KSP routines
Table of Contents for all manual pages
Index of all manual pages
Examples
src/ksp/ksp/examples/tutorials/ex29.c.html
src/ksp/ksp/examples/tutorials/ex32.c.html
src/ksp/ksp/examples/tutorials/ex33.c.html
src/ksp/ksp/examples/tutorials/ex34.c.html
src/ksp/ksp/examples/tutorials/ex35.c.html