1595         Mat S_all_inv = NULL;  in PCBDDCSubSchursSetUp()  local
1605             PetscCall(MatFactorGetSchurComplement(F, &S_all_inv, NULL));  in PCBDDCSubSchursSetUp()
1606             PetscCall(MatDenseGetArray(S_all_inv, &data));  in PCBDDCSubSchursSetUp()
1640               S_all_inv->ops->solve             = M->ops->solve;  in PCBDDCSubSchursSetUp()
1641               S_all_inv->ops->matsolve          = M->ops->matsolve;  in PCBDDCSubSchursSetUp()
1642               S_all_inv->ops->solvetranspose    = M->ops->solvetranspose;  in PCBDDCSubSchursSetUp()
1643               S_all_inv->ops->matsolvetranspose = M->ops->matsolvetranspose;  in PCBDDCSubSchursSetUp()
1644               S_all_inv->factortype             = MAT_FACTOR_CHOLESKY;  in PCBDDCSubSchursSetUp()
1672             PetscCall(MatDenseRestoreArray(S_all_inv, &data));  in PCBDDCSubSchursSetUp()
1675             PetscCall(MatFactorGetSchurComplement(F, &S_all_inv, NULL));  in PCBDDCSubSchursSetUp()
1679             PetscCall(MatDuplicate(S_all, MAT_DO_NOT_COPY_VALUES, &S_all_inv));  in PCBDDCSubSchursSetUp()
1680             PetscCall(MatSetOption(S_all_inv, MAT_ROW_ORIENTED, sub_schurs->is_hermitian));  in PCBDDCSubSchursSetUp()
1705 …PetscCall(MatSetValues(S_all_inv, size_schur_sub, idxs, size_schur_sub, idxs, vals, INSERT_VALUES)…  in PCBDDCSubSchursSetUp()
1710             PetscCall(MatAssemblyBegin(S_all_inv, MAT_FINAL_ASSEMBLY));  in PCBDDCSubSchursSetUp()
1711             PetscCall(MatAssemblyEnd(S_all_inv, MAT_FINAL_ASSEMBLY));  in PCBDDCSubSchursSetUp()
1714             S_all_inv = S_all;  in PCBDDCSubSchursSetUp()
1715             PetscCall(MatDenseGetArray(S_all_inv, &S_data));  in PCBDDCSubSchursSetUp()
1736             PetscCall(MatDenseRestoreArray(S_all_inv, &S_data));  in PCBDDCSubSchursSetUp()
1791         if (S_all_inv && !multi_element) PetscCall(MatDenseGetArrayRead(S_all_inv, &rS_data));  in PCBDDCSubSchursSetUp()
1803             PetscCall(MatGetValues(S_all_inv, subset_size, idx_work, subset_size, idx_work, work));  in PCBDDCSubSchursSetUp()
1862         if (S_all_inv) {  in PCBDDCSubSchursSetUp()
1863           if (!multi_element) PetscCall(MatDenseRestoreArrayRead(S_all_inv, &rS_data));  in PCBDDCSubSchursSetUp()
1866               PetscCall(MatFactorRestoreSchurComplement(F, &S_all_inv, MAT_FACTOR_SCHUR_FACTORED));  in PCBDDCSubSchursSetUp()
1868               PetscCall(MatFactorRestoreSchurComplement(F, &S_all_inv, MAT_FACTOR_SCHUR_INVERTED));  in PCBDDCSubSchursSetUp()
1872         PetscCall(MatDestroy(&S_all_inv));  in PCBDDCSubSchursSetUp()