#include "petscpc.h" #include "petscksp.h" PetscErrorCode PCGAMGSetCoarseGridLayoutType(PC pc, PCGAMGLayoutType flg)Collective on PC
| pc | - the preconditioner context | |
| flg | - Layout type |
| -pc_gamg_coarse_grid_layout_type | - place the coarse grids with natural ordering |