/// <summary> /// 具体的执行 /// </summary> /// <param name="inPath"></param> /// <param name="outPath"></param> protected override void Execute(string inPath, string outPath) { this.EphemerisDataSource = EphemerisDataSourceFactory.Create(CurrentParam.EphemerisPath); if (File.Exists(CurrentParam.ClockPath)) { this.ClockFile = new Data.SimpleClockService(CurrentParam.ClockPath); } RinexFileObsDataSource obsDataSource = new RinexFileObsDataSource(inPath, true); GnssProcessOption option = GnssProcessOption.GetDefault(GnsserConfig, obsDataSource.ObsInfo); DataSourceContext DataSourceContext = DataSourceContext.LoadDefault(option, obsDataSource, this.EphemerisDataSource, ClockFile); EpochInfoReviseManager reviser = new EpochInfoReviseManager(DataSourceContext, option); //写入到流 Gnsser.Data.Rinex.RinexObsFileWriter writer = new Data.Rinex.RinexObsFileWriter(outPath, CurrentParam.OutputVersion); EpochInfoToRinex EpochInfoToRinex = new Domain.EpochInfoToRinex(this.CurrentParam.OutputVersion, true); //直接写入数据流,并不存储,以节约空间。 Gnsser.Data.Rinex.RinexObsFileHeader newHeader = null; int maxBufferEpoch = 200; int i = 0; foreach (var item in obsDataSource) { //预处理在此进行!!! var processed = item; reviser.Revise(ref processed); if (processed != null) { var epochObs = EpochInfoToRinex.Build(processed); if (newHeader == null) { newHeader = epochObs.Header; writer.WriteHeader(newHeader); } writer.WriteEpochObservation(epochObs); if (i > maxBufferEpoch) { writer.Writer.Flush(); } } i++; } writer.Writer.Close(); TimeSpan span = DateTime.Now - startTime; StringBuilder sb = new StringBuilder(); sb.Append("耗时:" + DateTimeUtil.GetFloatString(span)); sb.AppendLine(",输出到 " + outPath); //信息汇总 lock (locker) { var path = Path.Combine(Path.GetDirectoryName(outPath), "PositionPreprocess.summery"); Geo.Utils.FileUtil.CheckOrCreateDirectory(Path.GetDirectoryName(path)); File.AppendAllText(path, sb.ToString()); } }