Searched refs:coarse_pc (Results 1 – 1 of 1) sorted by relevance
423 PC coarse_pc; in main() local428 PetscCall(KSPGetPC(coarse, &coarse_pc)); in main()429 PetscCall(PCSetType(coarse_pc, PCGAMG)); in main()432 PetscCall(PCSetOptionsPrefix(coarse_pc, "coarse_")); in main()434 PetscCall(PCSetFromOptions(coarse_pc)); in main()