#include "petscpc.h" PetscErrorCode PCJacobiSetType(PC pc,PCJacobiType type)Logically Collective on PC
pc | - the preconditioner context | |
type | - PC_JACOBI_DIAGONAL, PC_JACOBI_ROWMAX, PC_JACOBI_ROWSUM |
-pc_jacobi_type <diagonal,rowmax,rowsum> | - the type of diagonal matrix to use for Jacobi |