petsc-3.7.7 2017-09-25

PCFactorSetMatSolverPackage

sets the software that is used to perform the factorization

#include "petscpc.h" 
PetscErrorCode  PCFactorSetMatSolverPackage(PC pc,const MatSolverPackage stype)

Logically Collective on PC

	pc	- the preconditioner context
	stype	- for example, superlu, superlu_dist

-pc_factor_mat_solver_package <stype> -petsc, superlu, superlu_dist, mumps, cusparse

By default this will use the PETSc factorization if it exists

PC, set, factorization, direct, fill