157   Mat                    G, T, conn, lG, lGt, lGis, lGall, lGe, lGinit;  in PCBDDCNedelecSupport()  local
843     PetscCall(MatProductCreate(lG, lGt, NULL, &conn));  in PCBDDCNedelecSupport()
844     PetscCall(MatProductSetType(conn, MATPRODUCT_AB));  in PCBDDCNedelecSupport()
845     PetscCall(MatProductSetAlgorithm(conn, "default"));  in PCBDDCNedelecSupport()
846     PetscCall(MatProductSetFill(conn, PETSC_DEFAULT));  in PCBDDCNedelecSupport()
847     PetscCall(PetscObjectSetOptionsPrefix((PetscObject)conn, "econn_"));  in PCBDDCNedelecSupport()
848     PetscCall(MatProductSetFromOptions(conn));  in PCBDDCNedelecSupport()
849     PetscCall(MatProductSymbolic(conn));  in PCBDDCNedelecSupport()
850     PetscCall(MatGetRowIJ(conn, 0, PETSC_FALSE, PETSC_FALSE, &i, &ii, &jj, &done));  in PCBDDCNedelecSupport()
912     PetscCall(MatRestoreRowIJ(conn, 0, PETSC_FALSE, PETSC_FALSE, &i, &ii, &jj, &done));  in PCBDDCNedelecSupport()
913     PetscCall(MatDestroy(&conn));  in PCBDDCNedelecSupport()