t_simdata->comm = surf_workstation_resource->extension_public->
communicate(MSG_process_get_host(t_simdata->sender)->simdata->host,
h->simdata->host, t_simdata->message_size,t_simdata->rate);
surf_workstation_resource->common_public->action_set_data(t_simdata->comm,t);
t_simdata->comm = surf_workstation_resource->extension_public->
communicate(MSG_process_get_host(t_simdata->sender)->simdata->host,
h->simdata->host, t_simdata->message_size,t_simdata->rate);
surf_workstation_resource->common_public->action_set_data(t_simdata->comm,t);