MatFactorInfoInitialize#
Initializes a MatFactorInfo data structure with default values.
Synopsis#
#include "petscmat.h"
PetscErrorCode MatFactorInfoInitialize(MatFactorInfo *info)
Not Collective
Input Parameter#
info - the
MatFactorInfodata structure
Notes#
The solvers are generally used through the KSP and PC objects, for example
PCLU, PCILU, PCCHOLESKY, PCICC
Once the data structure is initialized one may change certain entries as desired for the particular factorization to be performed
See Also#
Level#
developer
Location#
Index of all Mat routines
Table of Contents for all manual pages
Index of all manual pages