2144           Mat                 A00, P00, A01, A10, A11, B, N;  in PCSetUp_HPDDM()  local
2147           PetscCall(MatSchurComplementGetSubMatrices(P, &A00, &P00, &A01, &A10, &A11));  in PCSetUp_HPDDM()
2160             PetscCall(MatCreateVecs(P00, &v, nullptr));  in PCSetUp_HPDDM()
2166                 PetscCall(MatGetRowSum(P00, v));  in PCSetUp_HPDDM()
2167                 if (A00 == P00) PetscCall(PetscObjectReference((PetscObject)A00));  in PCSetUp_HPDDM()
2168                 PetscCall(MatDestroy(&P00));  in PCSetUp_HPDDM()
2170 …bject)A00), A00->rmap->n, A00->cmap->n, A00->rmap->N, A00->cmap->N, 1, nullptr, 0, nullptr, &P00));  in PCSetUp_HPDDM()
2171                 PetscCall(MatSetOption(P00, MAT_NO_OFF_PROC_ENTRIES, PETSC_TRUE));  in PCSetUp_HPDDM()
2172 …for (n = A00->rmap->rstart; n < A00->rmap->rend; ++n) PetscCall(MatSetValue(P00, n, n, array[n - A…  in PCSetUp_HPDDM()
2173                 PetscCall(MatAssemblyBegin(P00, MAT_FINAL_ASSEMBLY));  in PCSetUp_HPDDM()
2174                 PetscCall(MatAssemblyEnd(P00, MAT_FINAL_ASSEMBLY));  in PCSetUp_HPDDM()
2176 …PetscCall(MatSchurComplementUpdateSubMatrices(P, A00, P00, A01, A10, A11)); /* replace P00 by diag…  in PCSetUp_HPDDM()
2177                 PetscCall(MatDestroy(&P00));  in PCSetUp_HPDDM()
2178               } else PetscCall(MatGetDiagonal(P00, v));  in PCSetUp_HPDDM()
2656         Mat                    A00, P00, A01 = nullptr, A10, A11, N, b[4];  in PCSetUp_HPDDM()  local
2675         PetscCall(MatSchurComplementGetSubMatrices(P, &A00, &P00, std::get<1>(*ctx), &A10, &A11));  in PCSetUp_HPDDM()