smx_process_t first_process =
xbt_dynar_get_as(simix_global->process_to_run, 0, smx_process_t);
smx_ctx_sysv_process_index = 1;
smx_process_t first_process =
xbt_dynar_get_as(simix_global->process_to_run, 0, smx_process_t);
smx_ctx_sysv_process_index = 1;