MatFactorGetPreferredOrdering#
The preferred ordering for a particular matrix factor object
Synopsis#
#include "petscmat.h" 
PetscErrorCode MatFactorGetPreferredOrdering(Mat mat, MatFactorType ftype, MatOrderingType *otype)
Logically Collective
Input Parameters#
- mat - the matrix obtained with - MatGetFactor()
- ftype - the factorization type to be used 
Output Parameter#
- otype - the preferred ordering type 
See Also#
Matrices, Mat, Matrix Factorization, MatFactorType, MatOrderingType, MatCopy(), MatDuplicate(), MatGetFactorAvailable(), MatGetFactor(), MatLUFactorSymbolic(), MatCholeskyFactorSymbolic()
Level#
developer
Location#
Index of all Mat routines
Table of Contents for all manual pages
Index of all manual pages