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