petsc-3.6.2 2015-10-02
   
MatNullSpaceRemove
Removes all the components of a null space from a vector. 
Synopsis
#include "petscmat.h" 
PetscErrorCode  MatNullSpaceRemove(MatNullSpace sp,Vec vec)
Collective on MatNullSpace
Input Parameters
|  | sp | - the null space context | 
|  | vec | - the vector from which the null space is to be removed | 
Keywords
 PC, null space, remove
See Also
 MatNullSpaceCreate(), MatNullSpaceDestroy(), MatNullSpaceSetFunction()
Level:advanced
Location:src/mat/interface/matnull.c
Index of all Mat 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/ex34.c.html
src/ksp/ksp/examples/tutorials/ex50.c.html