// However, SimGrid considers sometimes that an action with remains_ == 0 is finished.
// Thus, to avoid inconsistencies between SimGrid and NS3, set remains to 0 only when the flow is finished in NS3
int remains = action->get_cost() - sgFlow->sent_bytes_;
// However, SimGrid considers sometimes that an action with remains_ == 0 is finished.
// Thus, to avoid inconsistencies between SimGrid and NS3, set remains to 0 only when the flow is finished in NS3
int remains = action->get_cost() - sgFlow->sent_bytes_;