#include "petscmat.h" PetscErrorCode MatNullSpaceGetVecs(MatNullSpace sp,PetscBool *has_const,PetscInt *n,const Vec **vecs)Not Collective
| has_cnst | - PETSC_TRUE if the null space contains the constant vector, otherwise PETSC_FALSE | |
| n | - number of vectors (excluding constant vector) in null space | |
| vecs | - orthonormal vectors that span the null space (excluding the constant vector) |
Level:developer
Location:src/mat/interface/matnull.c
Index of all Mat routines
Table of Contents for all manual pages
Index of all manual pages