petsc-3.10.4 2019-02-26
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PCFactorGetMatSolverType

gets the software that is used to perform the factorization

Synopsis

#include "petscpc.h" 
PetscErrorCode  PCFactorGetMatSolverType(PC pc,MatSolverType *stype)
Not Collective

Input Parameter

pc -the preconditioner context

Output Parameter

stype -for example, superlu, superlu_dist (NULL if the PC does not have a solver package)

Keywords

PC, set, factorization, direct, fill

See Also

MatGetFactor(), MatSolverType, PCFactorGetMatSolverType()

Level

intermediate

Location

src/ksp/pc/impls/factor/factor.c

Implementations

PCFactorGetMatSolverType_Factor in src/ksp/pc/impls/factor/factimpl.c

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Index of all manual pages