xbt_assert((select==1) || (xbt_cfg_is_default_value(_surf_cfg_set,"cpu/maxmin_selective_update")),
"Disabling selective update while using the lazy update mechanism is dumb!");
} else if (!strcmp(optim,"TI")) {
xbt_assert((select==1) || (xbt_cfg_is_default_value(_surf_cfg_set,"cpu/maxmin_selective_update")),
"Disabling selective update while using the lazy update mechanism is dumb!");
} else if (!strcmp(optim,"TI")) {