tmgr_event_generator_new_uniform(pw_date_generator_id, 5, 10);
probabilist_event_generator_t pw_value_generator =
tmgr_event_generator_new_uniform(pw_value_generator_id, 0.6, 1.0);
tmgr_event_generator_new_uniform(pw_date_generator_id, 5, 10);
probabilist_event_generator_t pw_value_generator =
tmgr_event_generator_new_uniform(pw_value_generator_id, 0.6, 1.0);