MatGetNullSpace#
retrieves the null space of a matrix.
Synopsis#
#include "petscmat.h"
PetscErrorCode MatGetNullSpace(Mat mat, MatNullSpace *nullsp)
Logically Collective
Input Parameters#
mat - the matrix
nullsp - the null space object
See Also#
Matrices, Mat, MatCreate(), MatNullSpaceCreate(), MatSetNearNullSpace(), MatSetNullSpace(), MatNullSpace
Level#
developer
Location#
Examples#
src/snes/tutorials/ex69.c
src/ksp/ksp/tutorials/ex73.c
Index of all Mat routines
Table of Contents for all manual pages
Index of all manual pages