1274         Mat                Asub, Ssub;  in PCBDDCSubSchursSetUp()  local
1281 …     PetscCall(MatCreateSubMatrix(A, is_sub_all[sub], is_sub_all[sub], MAT_INITIAL_MATRIX, &Asub));  in PCBDDCSubSchursSetUp()
1284           PetscCall(MatConvert(Asub, MATDENSE, MAT_INITIAL_MATRIX, &Ssub));  in PCBDDCSubSchursSetUp()
1286 …       PetscCall(MatGetFactor(Asub, sub_schurs->mat_solver_type, sub_schurs->mat_factor_type, &F));  in PCBDDCSubSchursSetUp()
1287 …Asub), PETSC_ERR_SUP, "MatGetFactor not supported by matrix instance of type %s. Rerun with \"-inf…  in PCBDDCSubSchursSetUp()
1288           PetscCall(MatSetErrorIfFailure(Asub, PETSC_TRUE));  in PCBDDCSubSchursSetUp()
1298             PetscCall(MatCholeskyFactorSymbolic(F, Asub, NULL, NULL));  in PCBDDCSubSchursSetUp()
1301             PetscCall(MatCholeskyFactorNumeric(F, Asub, NULL));  in PCBDDCSubSchursSetUp()
1305             PetscCall(MatLUFactorSymbolic(F, Asub, NULL, NULL, NULL));  in PCBDDCSubSchursSetUp()
1308             PetscCall(MatLUFactorNumeric(F, Asub, NULL));  in PCBDDCSubSchursSetUp()
1315         PetscCall(MatDestroy(&Asub));  in PCBDDCSubSchursSetUp()