Template:CMI Example CMI run C

    struct edu_csdms_models_Sedflux3D__data *this =
             edu_csdms_models_Sedflux3D__get_data (self);

    edu_csdms_tools_Verbose_info (this->log,
        edu_csdms_models_Sedflux3D_CMI_get_status (self, _ex), _ex);

    if (this->status == CMI_STATUS_UPDATING)
      return TRUE;
    else
      this->status = CMI_STATUS_UPDATING;

    if (time_interval<0)
      time_interval = BMI_Get_end_time (this->state);

    edu_csdms_tools_Verbose_info (this->log, "Updating", _ex);
    {
      double print_time = edu_csdms_tools_PrintQueue_next_print_time (
          this->print_queue, _ex);
      while (print_time>0 && print_time<time_interval)
      {
        this->status = CMI_STATUS_UPDATED;

        edu_csdms_tools_Verbose_info (this->log, "Running until next print time.", _ex);
        edu_csdms_models_Sedflux3D_CMI_run (self, print_time, _ex);

        edu_csdms_tools_PrintQueue_print_all (this->print_queue, print_time, _ex);
        print_time = edu_csdms_tools_PrintQueue_next_print_time (
            this->print_queue, _ex);
      }
    }

    {
      double now = BMI_Get_current_time (this->state);
      const double port_queue_dt = CMI_PORT_QUEUE_DT;
      double t = now + port_queue_dt;

      for (; t<time_interval; t+=port_queue_dt)
      {
        edu_csdms_tools_Verbose_info (this->log, "Updating ports.", _ex);
        edu_csdms_tools_CMIPortQueue_run_ports (this->ports, now, _ex);

#if CMI_TURN_OFF_MAPPING
        edu_csdms_tools_Verbose_warning (this->log, "Forgetting mappers.", _ex);
#else
        edu_csdms_tools_Verbose_info (this->log, "Running mappers.", _ex);
        edu_csdms_tools_CMIPortQueue_run_mappers (this->ports, _ex);
#endif

        edu_csdms_tools_Verbose_info (this->log, "Updating myself.", _ex);
        BMI_Update_until (this->state, t);
        now = BMI_Get_current_time (this->state);
      }

      if (t>time_interval)
      {
        edu_csdms_tools_Verbose_info (this->log, "Updating ports.", _ex);
        edu_csdms_tools_CMIPortQueue_run_ports (this->ports, now, _ex);

#if CMI_TURN_OFF_MAPPING
        edu_csdms_tools_Verbose_warning (this->log, "Forgetting mappers.", _ex);
#else
        edu_csdms_tools_Verbose_info (this->log, "Running mappers.", _ex);
        edu_csdms_tools_CMIPortQueue_run_mappers (this->ports, _ex);
#endif

        BMI_Update_until (this->state, time_interval);
      }
    }

    edu_csdms_tools_Verbose_info (this->log, "Updated.", _ex);
    this->status = CMI_STATUS_UPDATED;

    return TRUE;