private void SaveGsi(XmlDocument xmlDoc, GsiConfigData configData)
        {
            XmlOldGsi xmlGsi = new XmlOldGsi();

            xmlGsi.GsiWaferMapDir = configData.GsiWaferMapDir;
            xmlGsi.TcpIp.HostName = configData.TcpIp.HostName;
            xmlGsi.TcpIp.Port = configData.TcpIp.Port;

            xmlGsi.SaveConfig(xmlDoc);
        }