MatFactorGetSolverType#

Returns name of the package providing the factorization routines

Synopsis#

#include "petscmat.h" 
PetscErrorCode MatFactorGetSolverType(Mat mat, MatSolverType *type)

Not Collective

Input Parameter#

  • mat - the matrix, must be a factored matrix

Output Parameter#

  • type - the string name of the package (do not free this string)

Fortran Note#

Pass in an empty string and the package name will be copied into it. Make sure the string is long enough.

See Also#

Mat, Matrix Factorization, MatGetFactor(), MatSolverType, MatCopy(), MatDuplicate(), MatGetFactorAvailable(), MatGetFactor()

Level#

intermediate

Location#

src/mat/interface/matrix.c

Implementations#

MatFactorGetSolverType_SparseElemental in src/mat/impls/aij/mpi/clique/clique.cxx
MatFactorGetSolverType_mumps in src/mat/impls/aij/mpi/mumps/mumps.c
MatFactorGetSolverType_pastix in src/mat/impls/aij/mpi/pastix/pastix.c
MatFactorGetSolverType_petsc in src/mat/impls/aij/seq/aijfact.c
MatFactorGetSolverType_essl in src/mat/impls/aij/seq/essl/essl.c
MatFactorGetSolverType_SeqAIJKokkos in src/mat/impls/aij/seq/kokkos/aijkok.kokkos.cxx
MatFactorGetSolverType_petsc in src/mat/impls/baij/seq/baijfact.c
MatFactorGetSolverType_petsc in src/mat/impls/sbaij/seq/sbaij.c


Edit on GitLab

Index of all Mat routines
Table of Contents for all manual pages
Index of all manual pages