XBT_PUBLIC(tmgr_trace_t) tmgr_trace_generator_avail_unavail(const char *id,
probabilist_event_generator_t avail_duration_generator,
probabilist_event_generator_t unavail_duration_generator,
XBT_PUBLIC(tmgr_trace_t) tmgr_trace_generator_avail_unavail(const char *id,
probabilist_event_generator_t avail_duration_generator,
probabilist_event_generator_t unavail_duration_generator,