- lmm_update_constraint_bound(model()->getMaxminSystem(), constraint(), speed_.peak * speed_.scale);
- while ((var = lmm_get_var_from_cnst(model()->getMaxminSystem(), constraint(), &elem))) {
- Action* action = static_cast<Action*>(lmm_variable_id(var));
+ model()->getMaxminSystem()->update_constraint_bound(constraint(), speed_.peak * speed_.scale);
+ while ((var = constraint()->get_variable(&elem))) {
+ Action* action = static_cast<Action*>(var->get_id());