#include "petscpc.h" #include "petscksp.h" PetscErrorCode PCGAMGASMSetUseAggs(PC pc, PetscBool flg)Collective on PC
pc | - the preconditioner context | |
flg | - PETSC_TRUE to use aggregates, PETSC_FALSE to not |
-pc_gamg_asm_use_agg <true,false> | - use aggregates to define the additive Schwarz subdomains |