542   Mat         Pmat    = pc->pmat;  in PCSetUp_GAMG()  local
625       PetscCall(MatGetBlockSize(Pmat, &bs));  in PCSetUp_GAMG()
626       PetscCall(MatGetLocalSize(Pmat, &qq, NULL));  in PCSetUp_GAMG()
636       PetscCall(pc_gamg->ops->createdefaultdata(pc, Pmat));  in PCSetUp_GAMG()
649   PetscCall(MatGetBlockSize(Pmat, &bs));  in PCSetUp_GAMG()
650   PetscCall(MatGetSize(Pmat, &M, NULL));  in PCSetUp_GAMG()
653   PetscCall(MatGetInfo(Pmat, MAT_GLOBAL_SUM, &info)); /* global reduction */  in PCSetUp_GAMG()
661 …for (level = 0, Aarr[0] = Pmat, nactivepe = size; level < (pc_gamg->Nlevels - 1) && (level == 0 ||…  in PCSetUp_GAMG()
678       PetscCall(MatGetOwnershipRange(Pmat, &Istart, &Iend));  in PCSetUp_GAMG()
679       PetscCall(MatGetLocalSize(Pmat, &prol_m, NULL)); // rows m x n  in PCSetUp_GAMG()
682       PetscCall(MatGetType(Pmat, &mtype));  in PCSetUp_GAMG()
689       PetscCall(MatBoundToCPU(Pmat, &flg));  in PCSetUp_GAMG()
795     if (level == 0) Aarr[0] = Pmat; /* use Pmat for finest level setup */  in PCSetUp_GAMG()