petsc-3.9.4 2018-09-11
MatGetTransposeNullSpace
retrieves the null space of the transpose of a matrix.
Synopsis
#include "petscmat.h"
PetscErrorCode MatGetTransposeNullSpace(Mat mat, MatNullSpace *nullsp)
Logically Collective on Mat and MatNullSpace
Input Parameters
| mat | - the matrix
|
| nullsp | - the null space object
|
See Also
MatCreate(), MatNullSpaceCreate(), MatSetNearNullSpace(), MatSetTransposeNullSpace(), MatSetNullSpace(), MatGetNullSpace()
Level
developer
Location
src/mat/interface/matrix.c
Index of all Mat routines
Table of Contents for all manual pages
Index of all manual pages