7737   Mat       Gmat;  in MatCreateGraph_Simple_AIJ()  local
7758     PetscCall(MatCreate(comm, &Gmat));  in MatCreateGraph_Simple_AIJ()
7759     PetscCall(MatSetType(Gmat, jtype));  in MatCreateGraph_Simple_AIJ()
7760     PetscCall(MatSetSizes(Gmat, nloc, nloc, PETSC_DETERMINE, PETSC_DETERMINE));  in MatCreateGraph_Simple_AIJ()
7761     PetscCall(MatSetBlockSizes(Gmat, 1, 1));  in MatCreateGraph_Simple_AIJ()
7805       PetscCall(MatSeqAIJSetPreallocation(Gmat, 0, d_nnz));  in MatCreateGraph_Simple_AIJ()
7806       PetscCall(MatMPIAIJSetPreallocation(Gmat, 0, d_nnz, 0, o_nnz));  in MatCreateGraph_Simple_AIJ()
7840         PetscCall(MatSetValues(Gmat, 1, &grow, n / bs, AJ, AA, ADD_VALUES));  in MatCreateGraph_Simple_AIJ()
7883           PetscCall(MatSetValues(Gmat, 1, &grow, nc, AJ, AA, ADD_VALUES));  in MatCreateGraph_Simple_AIJ()
7886       PetscCall(MatAssemblyBegin(Gmat, MAT_FINAL_ASSEMBLY));  in MatCreateGraph_Simple_AIJ()
7887       PetscCall(MatAssemblyEnd(Gmat, MAT_FINAL_ASSEMBLY));  in MatCreateGraph_Simple_AIJ()
7938       PetscCall(MatSeqAIJSetPreallocation(Gmat, 0, d_nnz));  in MatCreateGraph_Simple_AIJ()
7939       PetscCall(MatMPIAIJSetPreallocation(Gmat, 0, d_nnz, 0, o_nnz));  in MatCreateGraph_Simple_AIJ()
7949           PetscCall(MatSetValues(Gmat, 1, &dest_row, 1, &dest_col, &sv, ADD_VALUES));  in MatCreateGraph_Simple_AIJ()
7953       PetscCall(MatAssemblyBegin(Gmat, MAT_FINAL_ASSEMBLY));  in MatCreateGraph_Simple_AIJ()
7954       PetscCall(MatAssemblyEnd(Gmat, MAT_FINAL_ASSEMBLY));  in MatCreateGraph_Simple_AIJ()
7957     if (symmetrize || filter >= 0 || scale) PetscCall(MatDuplicate(Amat, MAT_COPY_VALUES, &Gmat));  in MatCreateGraph_Simple_AIJ()
7959       Gmat = Amat;  in MatCreateGraph_Simple_AIJ()
7960       PetscCall(PetscObjectReference((PetscObject)Gmat));  in MatCreateGraph_Simple_AIJ()
7963       a = Gmat;  in MatCreateGraph_Simple_AIJ()
7966       Mat_MPIAIJ *d = (Mat_MPIAIJ *)Gmat->data;  in MatCreateGraph_Simple_AIJ()
7990       PetscCall(MatTranspose(Gmat, MAT_INITIAL_MATRIX, &matTrans));  in MatCreateGraph_Simple_AIJ()
7991 …PetscCall(MatAXPY(Gmat, 1.0, matTrans, Gmat->structurally_symmetric == PETSC_BOOL3_TRUE ? SAME_NON…  in MatCreateGraph_Simple_AIJ()
7994     PetscCall(MatSetOption(Gmat, MAT_SYMMETRIC, PETSC_TRUE));  in MatCreateGraph_Simple_AIJ()
7995   } else if (Amat != Gmat) PetscCall(MatPropagateSymmetryOptions(Amat, Gmat));  in MatCreateGraph_Simple_AIJ()
8000     PetscCall(MatCreateVecs(Gmat, &diag, NULL));  in MatCreateGraph_Simple_AIJ()
8001     PetscCall(MatGetDiagonal(Gmat, diag));  in MatCreateGraph_Simple_AIJ()
8004     PetscCall(MatDiagonalScale(Gmat, diag, diag));  in MatCreateGraph_Simple_AIJ()
8007   PetscCall(MatViewFromOptions(Gmat, NULL, "-mat_graph_view"));  in MatCreateGraph_Simple_AIJ()
8009     PetscCall(MatFilter(Gmat, filter, PETSC_TRUE, PETSC_TRUE));  in MatCreateGraph_Simple_AIJ()
8010     PetscCall(MatViewFromOptions(Gmat, NULL, "-mat_filter_graph_view"));  in MatCreateGraph_Simple_AIJ()
8012   *a_Gmat = Gmat;  in MatCreateGraph_Simple_AIJ()