674       Mat      Prol;  in PCSetUp_GAMG()  local
683       PetscCall(MatCreate(PetscObjectComm((PetscObject)pc), &Prol));  in PCSetUp_GAMG()
684       PetscCall(MatSetBlockSizes(Prol, bs, pc_gamg->injection_index_size));  in PCSetUp_GAMG()
685       PetscCall(MatSetSizes(Prol, prol_m, prol_n, M, Prol_N));  in PCSetUp_GAMG()
686       PetscCall(MatSetType(Prol, mtype));  in PCSetUp_GAMG()
690       PetscCall(MatBindToCPU(Prol, flg));  in PCSetUp_GAMG()
691       if (flg) PetscCall(MatSetBindingPropagates(Prol, PETSC_TRUE));  in PCSetUp_GAMG()
693       PetscCall(MatSeqAIJSetPreallocation(Prol, 1, NULL));  in PCSetUp_GAMG()
694       PetscCall(MatMPIAIJSetPreallocation(Prol, 1, NULL, 0, NULL));  in PCSetUp_GAMG()
700           PetscCall(MatSetValues(Prol, 1, &row, 1, &col, &one, INSERT_VALUES));  in PCSetUp_GAMG()
703       PetscCall(MatAssemblyBegin(Prol, MAT_FINAL_ASSEMBLY));  in PCSetUp_GAMG()
704       PetscCall(MatAssemblyEnd(Prol, MAT_FINAL_ASSEMBLY));  in PCSetUp_GAMG()
705       PetscCall(MatViewFromOptions(Prol, NULL, "-mat_view_injection"));  in PCSetUp_GAMG()
706       PetscCall(MatGetBlockSizes(Prol, NULL, &cr_bs)); // column size  in PCSetUp_GAMG()
707       Parr[level1] = Prol;  in PCSetUp_GAMG()