simdata_task_t t_simdata = NULL;
m_process_t process = MSG_process_self();
simdata_process_t p_simdata = SIMIX_process_self_get_data(process);
simdata_task_t t_simdata = NULL;
m_process_t process = MSG_process_self();
simdata_process_t p_simdata = SIMIX_process_self_get_data(process);