/* let's see which tasks are done */
xbt_dynar_foreach(model_list, iter, model) {
while ((action = xbt_swag_extract(model->states.done_action_set))) {
/* let's see which tasks are done */
xbt_dynar_foreach(model_list, iter, model) {
while ((action = xbt_swag_extract(model->states.done_action_set))) {