MatGetFactorType#
gets the type of factorization a matrix is
Synopsis#
#include "petscmat.h"
PetscErrorCode MatGetFactorType(Mat mat, MatFactorType *t)
Not Collective
Input Parameter#
mat - the matrix
Output Parameter#
t - the type, one of
MAT_FACTOR_NONE
,MAT_FACTOR_LU
,MAT_FACTOR_CHOLESKY
,MAT_FACTOR_ILU
,MAT_FACTOR_ICC,MAT_FACTOR_ILUDT
,MAT_FACTOR_QR
See Also#
Matrices, Mat
, Matrix Factorization, MatFactorType
, MatGetFactor()
, MatSetFactorType()
, MAT_FACTOR_NONE
, MAT_FACTOR_LU
, MAT_FACTOR_CHOLESKY
, MAT_FACTOR_ILU
,
MAT_FACTOR_ICC
,MAT_FACTOR_ILUDT
, MAT_FACTOR_QR
Level#
intermediate
Location#
Index of all Mat routines
Table of Contents for all manual pages
Index of all manual pages