#include "petscpc.h" PetscErrorCode PCPARMSSetNonsymPerm(PC pc,PetscBool nonsym)Collective on PC
| pc | - the preconditioner context | |
| nonsym | - PETSC_TRUE indicates the non-symmetric ARMS is used; PETSC_FALSE indicates the symmetric ARMS is used |
| -pc_parms_nonsymmetric_perm | - sets the use of nonsymmetric permutation |