private void btnConvert_Click(object sender, EventArgs e)
{
if ((bgwConvert != null) && (bgwConvert.IsBusy))
{
bgwConvert.CancelAsync();
return;
}
DoWorkEventHandler bgwConvert_DoWorkHandler = delegate(object currBGWsender, DoWorkEventArgs args)
{
BackgroundWorker selfWorker = currBGWsender as BackgroundWorker;
DirectoryInfo dInfo = new DirectoryInfo(strLogFilesDirectory);
FileInfo[] fInfoArr = dInfo.GetFiles("BcstLog-*.log");
int fInfoCounter = 0;
foreach (FileInfo fInfo in fInfoArr)
{
if (selfWorker.CancellationPending)
{
break;
}
// считать данные, запихнуть в один timeseries
}
// записать данные в файлы
};
RunWorkerCompletedEventHandler bgwConvert_CompletedHandler = delegate(object currBGWCompletedSender, RunWorkerCompletedEventArgs args)
{
ThreadSafeOperations.ToggleButtonState(btnProcessAccelerationTimeSeries, true, "CONVERT", false);
};
ProgressChangedEventHandler bgwConvert_ProgressChanged = delegate(object bgwDataReaderSender, ProgressChangedEventArgs args)
{
ThreadSafeOperations.UpdateProgressBar(prbConvertionProgress, args.ProgressPercentage);
};
ThreadSafeOperations.ToggleButtonState(btnConvert, true, "STOP", true);
bgwConvert = new BackgroundWorker();
bgwConvert.WorkerSupportsCancellation = true;
bgwConvert.WorkerReportsProgress = true;
bgwConvert.DoWork += bgwConvert_DoWorkHandler;
bgwConvert.RunWorkerCompleted += bgwConvert_CompletedHandler;
bgwConvert.ProgressChanged += bgwConvert_ProgressChanged;
//object[] bgwCalculateArgs = new object[] { imagesRepresentingForm };
object[] bgwConvertArgs = new object[] { };
bgwConvert.RunWorkerAsync(bgwConvertArgs);
}
private void bgwCopier_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
{
if (e.Error != null)
{
theLogWindow = ServiceTools.LogAText(theLogWindow,
"ERROR has been caught: " + Environment.NewLine + e.Error.Message + Environment.NewLine);
//ThreadSafeOperations.SetTextTB(tbLog, "ERROR has been caught: " + Environment.NewLine, true);
//ThreadSafeOperations.SetTextTB(tbLog, e.Error.Message + Environment.NewLine, true);
}
//ThreadSafeOperations.SetTextTB(tbLog, "#007" + Environment.NewLine, true);
ThreadSafeOperations.UpdateProgressBar(prbUniversalProgress, 0);
theLogWindow = ServiceTools.LogAText(theLogWindow, "Finished work" + Environment.NewLine);
//ThreadSafeOperations.SetTextTB(tbLog, "Finished work" + Environment.NewLine, true);
ThreadSafeOperations.ToggleButtonState(btnDoWork, true, "SELECT", false);
}
// private List<bool> bgwFinished = new List<bool>();
public void CollectPositioningData()
{
#if DEBUG
int concurrentFilesProcessingCount = 1;
#else
int concurrentFilesProcessingCount = 2;
try
{
concurrentFilesProcessingCount = Convert.ToInt32(defaultProperties["MaxConcurrentFilesProcessingCount"]);
}
catch (Exception ex)
{
theLogWindow = ServiceTools.LogAText(theLogWindow,
"ERROR! exception thrown: " + ex.Message + Environment.NewLine +
"MaxConcurrentFilesProcessingCount value can`t be read. " + Environment.NewLine +
"Using default value = " + concurrentFilesProcessingCount);
}
#endif
theLogWindow = ServiceTools.LogAText(theLogWindow, "started on " + DateTime.UtcNow.ToString("s"));
string strImagesDir = ParentForm.richTextBox1.Text;
DirectoryInfo imagesDir = new DirectoryInfo(strImagesDir);
if (!imagesDir.Exists)
{
theLogWindow = ServiceTools.LogAText(theLogWindow,
"Операция не выполнена. Не найдена директория:" + Environment.NewLine + strImagesDir +
Environment.NewLine, true);
return;
}
// оказалось, что маска - case-insensitive
lImagesFileInfos = new List <FileInfo>(imagesDir.GetFiles("*.jpg", SearchOption.TopDirectoryOnly));
List <FileInfo> lImagesFileInfoWithExistingSunDiskInfo = lImagesFileInfos.ConvertAll <FileInfo>(fInfoSrc =>
{
string sunDiskInfoFileName = fInfoSrc.DirectoryName + "\\" +
Path.GetFileNameWithoutExtension(fInfoSrc.FullName) + "-SunDiskInfo.xml";
if (File.Exists(sunDiskInfoFileName))
{
return(fInfoSrc);
}
else
{
return(null);
}
});
lImagesFileInfoWithExistingSunDiskInfo.RemoveAll(fInfo => fInfo == null);
theLogWindow = ServiceTools.LogAText(theLogWindow,
"files already processed before: " + lImagesFileInfoWithExistingSunDiskInfo.Count);
lImagesFileInfos.RemoveAll(fInfo => lImagesFileInfoWithExistingSunDiskInfo.Contains(fInfo));
int filesCountToProcess = lImagesFileInfos.Count;
int filesCountAlreadyProcessed = lImagesFileInfoWithExistingSunDiskInfo.Count;
lImagesFileInfos.AddRange(lImagesFileInfoWithExistingSunDiskInfo);
//List<BackgroundWorker> bgwList = new List<BackgroundWorker>();
//for (int i = 0; i < 2; i++)
//{
// //bgwFinished.Add(true);
// //bgwList.Add(null);
//}
int currDataIdx = 1;
foreach (FileInfo finfo in lImagesFileInfos)
{
//int currentBgwID = -1;
while ((cbgBgwList.Count >= concurrentFilesProcessingCount) && (!hasToStopCollecting))
{
Application.DoEvents();
Thread.Sleep(0);
}
//while ((bgwFinished.Sum(boolVal => (boolVal) ? ((int)0) : ((int)1)) == bgwFinished.Count) && (!hasToStopCollecting))
//{
// Application.DoEvents();
// Thread.Sleep(0);
//}
if (hasToStopCollecting)
{
break;
}
//for (int i = 0; i < concurrentFilesProcessingCount; i++)
//{
theLogWindow = ServiceTools.LogAText(theLogWindow,
"" + currDataIdx + " / " + filesCountToProcess + " (+ " + filesCountAlreadyProcessed +
" processed before)");
theLogWindow = ServiceTools.LogAText(theLogWindow, Environment.NewLine + "starting: " + finfo.Name);
//object[] BGWorker2Args = new object[] { finfo, defaultProperties, currentBgwID };
object[] BGWorker2Args = new object[] { finfo, defaultProperties };
BackgroundWorker currBgw = new BackgroundWorker();
// bgwList[currentBgwID] = currBgw;
currBgw.DoWork += currBgw_DoWork;
currBgw.RunWorkerCompleted += currBgw_RunWorkerCompleted;
currBgw.RunWorkerAsync(BGWorker2Args);
cbgBgwList.Add(finfo.FullName);
if (filesCountToProcess > 0)
{
int progress = Convert.ToInt32(100.0d * (double)currDataIdx / (double)filesCountToProcess);
ThreadSafeOperations.UpdateProgressBar(ParentForm.pbUniversalProgressBar, progress);
Interlocked.Increment(ref currDataIdx);
}
}
while (cbgBgwList.Count > 0)
{
Application.DoEvents();
Thread.Sleep(0);
}
if (hasToStopCollecting)
{
return;
}
// сохраним на будущее
string strMedianPerc5StatsXMLFileName = (string)defaultProperties["DefaultMedianPerc5StatsXMLFile"];
FileInfo MedianPerc5StatsXMLFileInfo = new FileInfo(strMedianPerc5StatsXMLFileName);
string strMedianPerc5StatsXMLFilePath = MedianPerc5StatsXMLFileInfo.DirectoryName;
strMedianPerc5StatsXMLFilePath += (strMedianPerc5StatsXMLFilePath.Last() == '\\') ? ("") : ("\\");
string computedDeviationsXMLfilesPath = strMedianPerc5StatsXMLFilePath + "azimuth-dev-stats\\";
if (!ServiceTools.CheckIfDirectoryExists(computedDeviationsXMLfilesPath))
{
theLogWindow = ServiceTools.LogAText(theLogWindow,
"couldn`t locate or create directory " + computedDeviationsXMLfilesPath);
return;
}
string computedAzimuthDeviationsXMLFile = computedDeviationsXMLfilesPath + "PreComputedSunAnglesDeviationsData.xml";
List <AngleSunDeviationCalcResult> lResList =
new List <AngleSunDeviationCalcResult>(cbAnglesSunDeviationCalcResults);
ServiceTools.WriteObjectToXML(lResList, computedAzimuthDeviationsXMLFile);
ServiceTools.WriteDictionaryToXml(defaultProperties, defaultPropertiesXMLfileName, false);
// теперь посчитаем статистику
List <AngleSunDeviationCalcResult> azimuthResults = new List <AngleSunDeviationCalcResult>(lResList);
List <AngleSunDeviationCalcResult> zenithResults = new List <AngleSunDeviationCalcResult>(lResList);
azimuthResults.RemoveAll(
azimuthSunDeviationCalcResult =>
((!azimuthSunDeviationCalcResult.calculationSucceeded) ||
(!azimuthSunDeviationCalcResult.AzimuthDeviationCanBeComputed)));
zenithResults.RemoveAll(
sunDeviationCalcResult =>
((!sunDeviationCalcResult.calculationSucceeded) ||
(!sunDeviationCalcResult.ZenithDeviationCanBeComputed)));
List <double> azimuthDevValues =
azimuthResults.ConvertAll <double>(
azimuthSunDeviationCalcResult => azimuthSunDeviationCalcResult.computedAzimuthDeviationDeg);
List <double> zenithDevValues =
zenithResults.ConvertAll <double>(
azimuthSunDeviationCalcResult => azimuthSunDeviationCalcResult.computedZenithDeviationDeg);
ServiceTools.ExecMethodInSeparateThread(ParentForm, delegate()
{
HistogramDataAndProperties histAzimuthData =
new HistogramDataAndProperties(DenseVector.OfEnumerable(azimuthDevValues), 100);
HistogramCalcAndShowForm hAzimuthForm = new HistogramCalcAndShowForm("azimuth sun angle deviations (deg.)",
defaultProperties);
hAzimuthForm.HistToRepresent = histAzimuthData;
hAzimuthForm.Show();
hAzimuthForm.Represent();
});
ServiceTools.ExecMethodInSeparateThread(ParentForm, delegate()
{
HistogramDataAndProperties histZenithData =
new HistogramDataAndProperties(DenseVector.OfEnumerable(zenithDevValues), 100);
HistogramCalcAndShowForm hZenithForm = new HistogramCalcAndShowForm("zenith sun angle deviations (deg.)",
defaultProperties);
hZenithForm.HistToRepresent = histZenithData;
hZenithForm.Show();
hZenithForm.Represent();
});
ThreadSafeOperations.UpdateProgressBar(ParentForm.pbUniversalProgressBar, 0);
}
private void btnPerformExport_Click(object sender, EventArgs e)
{
string outPath = rtbExportDestinationDirectoryPath.Text;
outPath += (outPath.Last() == '\\') ? ("") : ("\\");
if (cbExportMeteoData.Checked)
{
//export meteo data
BackgroundWorker bgwReadMeteoData = new BackgroundWorker();
bgwReadMeteoData.WorkerSupportsCancellation = false;
bgwReadMeteoData.WorkerReportsProgress = true;
bgwReadMeteoData.DoWork += delegate(object currBGWsender, DoWorkEventArgs args)
{
BackgroundWorker selfWorker = currBGWsender as BackgroundWorker;
TimeSeries <MeteoData> tsMeteoData = new TimeSeries <MeteoData>();
string[] meteoDataFiles = Directory.GetFiles(Directory.GetCurrentDirectory() + "\\logs\\",
"*MeteoDataLog*.nc");
int totalFilesCount = meteoDataFiles.Count();
int readFiles = 0;
foreach (string meteoDataFileName in meteoDataFiles)
{
ThreadSafeOperations.SetText(lblStatusBar, "reading " + Path.GetFileName(meteoDataFileName), false);
Dictionary <string, object> currMeteoFileData =
NetCDFoperations.ReadDataFromFile(meteoDataFileName);
List <MeteoData> currFileMeteoData =
MeteoData.OfDenseMatrix(currMeteoFileData["MeteoData"] as DenseMatrix);
List <long> currFileDatetimeLong = new List <long>(currMeteoFileData["DateTime"] as long[]);
List <DateTime> currFileDatetime =
currFileDatetimeLong.ConvertAll <DateTime>(longDT => new DateTime(longDT));
tsMeteoData.AddSubseriaData(currFileMeteoData, currFileDatetime, true);
readFiles++;
selfWorker.ReportProgress(Convert.ToInt32(100.0d * readFiles / totalFilesCount));
}
args.Result = new object[] { tsMeteoData };
};
bgwReadMeteoData.ProgressChanged += delegate(object currBGWsender, ProgressChangedEventArgs args)
{
ThreadSafeOperations.UpdateProgressBar(prbExportProgress, args.ProgressPercentage);
};
bgwReadMeteoData.RunWorkerCompleted += delegate(object currBGWsender, RunWorkerCompletedEventArgs args)
{
ThreadSafeOperations.UpdateProgressBar(prbExportProgress, 0);
TimeSeries <MeteoData> tsMeteoData = (args.Result as object[])[0] as TimeSeries <MeteoData>;
List <Tuple <DateTime, MeteoData> > lTplMeteoData =
tsMeteoData.TimeStamps.Zip(tsMeteoData.DataValues,
(dt, dat) => new Tuple <DateTime, MeteoData>(dt, dat)).ToList();
if (cbExportFormatCSV.Checked)
{
List <string> tsMeteoDataCSV = lTplMeteoData.ConvertAll <string>(tpl => tpl.Item1.ToString("o") + "," + tpl.Item2.ToCSV());
string tsMeteoDataCSVForFile = String.Join(Environment.NewLine, tsMeteoDataCSV.ToArray <string>());
ServiceTools.logToTextFile(outPath + "MeteoData.csv", "DateTime," + lTplMeteoData[0].Item2.CSVHeader() + Environment.NewLine, false, false);
ServiceTools.logToTextFile(outPath + "MeteoData.csv", tsMeteoDataCSVForFile, true, false);
}
};
ThreadSafeOperations.SetText(lblStatusBar, "meteo data read started", false);
bgwReadMeteoData.RunWorkerAsync();
}
}
private void btnProcessAccelerationTimeSeries_Click(object sender, EventArgs e)
{
if ((bgwCalculate != null) && (bgwCalculate.IsBusy))
{
bgwCalculate.CancelAsync();
return;
}
//simpleMultipleImagesShow imagesRepresentingForm = new simpleMultipleImagesShow();
//imagesRepresentingForm.Show();
DoWorkEventHandler bgwCalculate_DoWorkHandler = delegate(object currBGWsender, DoWorkEventArgs args)
{
BackgroundWorker selfWorker = currBGWsender as BackgroundWorker;
//simpleMultipleImagesShow multImagesRepresentingForm = (simpleMultipleImagesShow)((args.Argument as object[])[0]);
//Type theShowImagesType = multImagesRepresentingForm.GetType();
//MethodInfo thePicturePlacingMethodInfo = theShowImagesType.GetMethod("PlaceAPicture");
int imageRepresentingCounter = 0;
DateTime dbgDT = new DateTime(2014, 7, 9, 9, 0, 0);
dbgDT = dbgDT.AddMinutes(33);
DateTime dtSeriesStart = accSubseries[0].StartTime;
double tsOverallSeriesDurationMillisec = (accSubseries[accSubseries.Count - 1].EndTime - accSubseries[0].StartTime).TotalMilliseconds;
string strToWrite = " fileName ; lat ; lon ; date ; time ; time(s) since start ; period(s) ; spectrum amplitude";
ServiceTools.logToTextFile(strOutputDirectory + "\\100sData-spectra-maximums.dat", strToWrite + Environment.NewLine, true);
foreach (TimeSeries <double> accSubseria in accSubseries)
{
if (selfWorker.CancellationPending)
{
break;
}
int startindex = 0;
while (true)
{
int endIndex;
if (selfWorker.CancellationPending)
{
break;
}
TimeSeries <double> currTimeSeria = accSubseria.SubSeria(startindex, new TimeSpan(1000000000),
out endIndex); //100s
currTimeSeria = currTimeSeria.InterpolateSeria(new TimeSpan(500000));
currTimeSeria = currTimeSeria.ExtractDataDeviationValues();
//обработать и оценить наличие выраженных периодов
Complex[] sourceSignalArray = currTimeSeria.DataRealValuesComplexArray();
Fourier.Forward(sourceSignalArray);
//Transform.FourierForward(sourceSignalArray);
List <Complex> FourierTransformedSignal = new List <Complex>(sourceSignalArray);
List <double> FourierTransformedSignalAmplitudes =
FourierTransformedSignal.ConvertAll <double>(
cVal =>
((double.IsNaN(cVal.Magnitude)) || (double.IsInfinity(cVal.Magnitude)))
? (0.0d)
: (cVal.Magnitude));
List <double> FourierTransformedSignalPeriods = new List <double>();
for (int ind = 0; ind < FourierTransformedSignalAmplitudes.Count; ind++)
{
FourierTransformedSignalPeriods.Add(currTimeSeria.TotalSeriaDuration.TotalSeconds /
(double)ind);
}
FourierTransformedSignalAmplitudes =
new List <double>(
FourierTransformedSignalAmplitudes.Zip <double, double, double>(
FourierTransformedSignalPeriods,
(amp, periodSec) =>
((double.IsNaN(periodSec)) || (double.IsInfinity(periodSec))) ? (0.0d) : (amp)));
FourierTransformedSignalPeriods =
FourierTransformedSignalPeriods.ConvertAll <double>(
dval => ((double.IsNaN(dval)) || (double.IsInfinity(dval))) ? (0.0d) : (dval));
//проанализируем этот участок - есть ли выраженные пики по амплитуде конкретных частот
//найти максимум в спектре и выдать данные об этом максимуме в файл
// сначала отфильтруем периоды меньше 1с - для данных по динамике судна они несущественны
FourierTransformedSignalAmplitudes =
new List <double>(
FourierTransformedSignalAmplitudes.Zip <double, double, double>(
FourierTransformedSignalPeriods,
(amp, periodSec) => (periodSec <= 1.0d) ? (0.0d) : (amp)));
FourierTransformedSignalPeriods =
FourierTransformedSignalPeriods.ConvertAll <double>(dVal => (dVal <= 1.0d) ? (0.0d) : (dVal));
DescriptiveStatistics currAmpsStat =
new DescriptiveStatistics(FourierTransformedSignalAmplitudes);
List <double> lAmpsOutstanding = FourierTransformedSignalAmplitudes.ConvertAll <double>(dVal =>
{
if (dVal / currAmpsStat.Mean >= 100.0d)
{
return(dVal);
}
return(0.0d);
});
List <double> lPeriodsOutstanding =
new List <double>(FourierTransformedSignalPeriods.Zip <double, double, double>(lAmpsOutstanding,
(per, amp) => (amp == 0.0d) ? (0.0d) : (per)));
if (lAmpsOutstanding.Sum() > 0.0d)
{
MultipleScatterAndFunctionsRepresentation renderer =
new MultipleScatterAndFunctionsRepresentation(2048, 1536);
renderer.dvScatterXSpace.Add(currTimeSeria.TimeStampsValuesSeconds);
renderer.dvScatterFuncValues.Add(currTimeSeria.dvDoubleDataValues);
renderer.scatterLineColors.Add(new Bgr(255, 50, 50));
renderer.scatterDrawingVariants.Add(SequencesDrawingVariants.polyline);
renderer.dvScatterXSpace.Add(DenseVector.OfEnumerable(FourierTransformedSignalPeriods));
renderer.dvScatterFuncValues.Add(DenseVector.OfEnumerable(FourierTransformedSignalAmplitudes));
renderer.scatterLineColors.Add(new Bgr(50, 255, 50));
renderer.scatterDrawingVariants.Add(SequencesDrawingVariants.squares);
renderer.dvScatterXSpace.Add(DenseVector.OfEnumerable(lPeriodsOutstanding));
renderer.dvScatterFuncValues.Add(DenseVector.OfEnumerable(lAmpsOutstanding));
renderer.scatterLineColors.Add(new Bgr(50, 50, 255));
renderer.scatterDrawingVariants.Add(SequencesDrawingVariants.circles);
renderer.Represent();
if (strOutputDirectory != "")
{
double maxAmp = lAmpsOutstanding.Max();
int idx = lAmpsOutstanding.FindIndex(dval => dval == maxAmp);
double maxAmpPeriod = lPeriodsOutstanding[idx];
GPSdata gpsMark = gpsSeriaData.GetMostClose(currTimeSeria.StartTime).Item2;
string fName = currTimeSeria.StartTime.ToString("s").Replace(":", "-") +
"-100sData-spectrum.jpg";
renderer.SaveToImage(strOutputDirectory + "\\" + fName, true);
strToWrite = "" + fName + " ; ";
strToWrite += gpsMark.LatDec + " ; ";
strToWrite += gpsMark.LonDec + " ; ";
strToWrite += currTimeSeria.StartTime.Date.ToString("yyyy-MM-dd") + " ; ";
strToWrite += currTimeSeria.StartTime.ToString("HH-mm-ss") + " ; ";
strToWrite += (currTimeSeria.StartTime - dtSeriesStart).TotalSeconds + " ; ";
strToWrite += maxAmpPeriod.ToString() + " ; ";
strToWrite += maxAmp.ToString() + " ; ";
ServiceTools.logToTextFile(strOutputDirectory + "\\100sData-spectra-maximums.dat", strToWrite + Environment.NewLine, true);
ThreadSafeOperations.SetText(lblStatusString, "processing: " + currTimeSeria.StartTime.ToString("s"), false);
}
}
if ((currTimeSeria.StartTime >= dbgDT) || (currTimeSeria.EndTime >= dbgDT))
{
startindex++;
startindex--;
}
if (endIndex == accSubseria.Count - 1)
{
break;
}
Application.DoEvents();
selfWorker.ReportProgress(Convert.ToInt32(100.0d * (currTimeSeria.EndTime - dtSeriesStart).TotalMilliseconds / tsOverallSeriesDurationMillisec));
startindex += Convert.ToInt32((endIndex - startindex) / 2.0d);
}
}
};
RunWorkerCompletedEventHandler bgwCalculate_CompletedHandler = delegate(object currBGWCompletedSender, RunWorkerCompletedEventArgs args)
{
ThreadSafeOperations.ToggleButtonState(btnProcessAccelerationTimeSeries, true, "Process acceleration timeseries", false);
};
ProgressChangedEventHandler bgwCalculate_ProgressChanged = delegate(object bgwDataReaderSender, ProgressChangedEventArgs args)
{
ThreadSafeOperations.UpdateProgressBar(prbReadingProcessingData, args.ProgressPercentage);
};
ThreadSafeOperations.ToggleButtonState(btnProcessAccelerationTimeSeries, true, "STOP", true);
bgwCalculate = new BackgroundWorker();
bgwCalculate.WorkerSupportsCancellation = true;
bgwCalculate.WorkerReportsProgress = true;
bgwCalculate.DoWork += bgwCalculate_DoWorkHandler;
bgwCalculate.RunWorkerCompleted += bgwCalculate_CompletedHandler;
bgwCalculate.ProgressChanged += bgwCalculate_ProgressChanged;
//object[] bgwCalculateArgs = new object[] { imagesRepresentingForm };
object[] bgwCalculateArgs = new object[] { };
bgwCalculate.RunWorkerAsync(bgwCalculateArgs);
}
private void btnReadData_Click(object sender, EventArgs e)
{
strLogFilesDirectory = tbLogFilesPath.Text;
if (bgwDataReader != null && bgwDataReader.IsBusy)
{
bgwDataReader.CancelAsync();
return;
}
ThreadSafeOperations.ToggleButtonState(btnReadData, true, "CANCEL", true);
DoWorkEventHandler currDoWorkHandler = delegate(object currBGWsender, DoWorkEventArgs args)
{
BackgroundWorker selfworker = currBGWsender as BackgroundWorker;
List <double> lTotalDataToAdd = new List <double>();
List <DateTime> lDateTimeList = new List <DateTime>();
DirectoryInfo dInfo = new DirectoryInfo(strLogFilesDirectory);
FileInfo[] fInfoArr = dInfo.GetFiles("*AccelerometerDataLog*.nc");
int fInfoCounter = 0;
foreach (FileInfo fInfo in fInfoArr)
{
if (selfworker.CancellationPending)
{
break;
}
fInfoCounter++;
selfworker.ReportProgress(Convert.ToInt32((double)(fInfoCounter - 1) / (double)fInfoArr.Length));
ThreadSafeOperations.SetText(lblStatusString, "reading " + fInfo.FullName, false);
Dictionary <string, object> dictDataLoaded = NetCDFoperations.ReadDataFromFile(fInfo.FullName);
string varNameDateTime = "DateTime";
if (dictDataLoaded.Keys.Contains("DateTime"))
{
varNameDateTime = "DateTime";
}
else if (dictDataLoaded.Keys.Contains("Datetime"))
{
varNameDateTime = "Datetime";
}
List <long> currFileDateTimeLongTicksList = new List <long>((dictDataLoaded[varNameDateTime] as long[]));
List <DateTime> currFileDateTimeList = currFileDateTimeLongTicksList.ConvertAll(longVal => new DateTime(longVal));
string varNameAccData = "AccelerometerData";
List <AccelerometerData> lAccData = AccelerometerData.OfDenseMatrix(dictDataLoaded[varNameAccData] as DenseMatrix);
List <double> lAccDataToAdd = lAccData.ConvertAll <double>(acc => acc.AccMagnitude);
lTotalDataToAdd.AddRange(lAccDataToAdd);
lDateTimeList.AddRange(currFileDateTimeList);
selfworker.ReportProgress(Convert.ToInt32((double)(fInfoCounter) / (double)fInfoArr.Length));
}
accSeriaData.AddSubseriaData(lTotalDataToAdd, lDateTimeList);
//теперь обработаем считанные данные
ThreadSafeOperations.SetText(lblStatusString, "basic acceleration data processing...", false);
accSubseries = accSeriaData.SplitWithTimeSpanCondition(dt => dt.TotalMilliseconds >= 1200);
accSubseries.RemoveAll(theSeria => theSeria.TotalSeriaDuration.TotalSeconds < 100);
List <double> listSeriesStats =
accSubseries.ConvertAll(timeseria => timeseria.TotalSeriaDuration.TotalSeconds);
DescriptiveStatistics stats = new DescriptiveStatistics(listSeriesStats);
string strToShow = "Acceleration data start time: " + accSubseries[0].StartTime.ToString("s") + Environment.NewLine;
strToShow += "Acceleration data end time: " + accSubseries[accSubseries.Count - 1].EndTime.ToString("s") + Environment.NewLine;
strToShow += "total chunks count: " + accSubseries.Count + Environment.NewLine;
strToShow += "mean chunk duration: " + stats.Mean.ToString("0.##e-00") + " s" + Environment.NewLine;
strToShow += "min chunk duration: " + stats.Minimum.ToString("0.##e-00") + " s" + Environment.NewLine;
strToShow += "max chunk duration: " + stats.Maximum.ToString("0.##e-00") + " s" + Environment.NewLine;
strToShow += "StdDev of chunk duration: " + stats.StandardDeviation.ToString("0.##e-00") + " s" + Environment.NewLine;
ThreadSafeOperations.SetTextTB(tbReportLog, strToShow, true);
List <GPSdata> lTotalGPSDataToAdd = new List <GPSdata>();
List <DateTime> lGPSDateTimeList = new List <DateTime>();
dInfo = new DirectoryInfo(strLogFilesDirectory);
fInfoArr = dInfo.GetFiles("*GPSDataLog*.nc");
fInfoCounter = 0;
foreach (FileInfo fInfo in fInfoArr)
{
if (selfworker.CancellationPending)
{
break;
}
fInfoCounter++;
selfworker.ReportProgress(Convert.ToInt32((double)(fInfoCounter - 1) / (double)fInfoArr.Length));
ThreadSafeOperations.SetText(lblStatusString, "reading " + fInfo.FullName, false);
Dictionary <string, object> dictDataLoaded = NetCDFoperations.ReadDataFromFile(fInfo.FullName);
string varNameDateTime = "DateTime";
if (dictDataLoaded.Keys.Contains("DateTime"))
{
varNameDateTime = "DateTime";
}
else if (dictDataLoaded.Keys.Contains("Datetime"))
{
varNameDateTime = "Datetime";
}
List <long> currFileDateTimeLongTicksList = new List <long>((dictDataLoaded[varNameDateTime] as long[]));
List <DateTime> currFileDateTimeList = currFileDateTimeLongTicksList.ConvertAll(longVal => new DateTime(longVal));
string varNameGPSData = "GPSdata";
List <GPSdata> lGPSData = GPSdata.OfDenseMatrix(dictDataLoaded[varNameGPSData] as DenseMatrix);
//List<double> lGPSDataToAdd = lGPSData.ConvertAll<double>(acc => acc.AccMagnitude);
lTotalGPSDataToAdd.AddRange(lGPSData);
lGPSDateTimeList.AddRange(currFileDateTimeList);
selfworker.ReportProgress(Convert.ToInt32((double)(fInfoCounter) / (double)fInfoArr.Length));
}
gpsSeriaData.AddSubseriaData(lTotalGPSDataToAdd, lGPSDateTimeList);
//теперь обработаем считанные данные
ThreadSafeOperations.SetText(lblStatusString, "basic GPS data processing...", false);
gpsSeriaData.RemoveValues(gpsDatum => ((gpsDatum.lat == 0.0d) && (gpsDatum.lon == 0.0d)));
gpsSeriaData.RemoveDuplicatedTimeStamps();
strToShow = Environment.NewLine + "GPS data start time: " + gpsSeriaData.StartTime.ToString("s") + Environment.NewLine;
strToShow += "GPS data end time: " + gpsSeriaData.EndTime.ToString("s") + Environment.NewLine;
ThreadSafeOperations.SetTextTB(tbReportLog, strToShow, true);
};
RunWorkerCompletedEventHandler currWorkCompletedHandler = delegate(object currBGWCompletedSender, RunWorkerCompletedEventArgs args)
{
ThreadSafeOperations.ToggleButtonState(btnReadData, true, "Read data", true);
};
ProgressChangedEventHandler bgwDataReader_ProgressChanged = delegate(object bgwDataReaderSender, ProgressChangedEventArgs args)
{
ThreadSafeOperations.UpdateProgressBar(prbReadingProcessingData, args.ProgressPercentage);
};
bgwDataReader = new BackgroundWorker();
bgwDataReader.WorkerSupportsCancellation = true;
bgwDataReader.WorkerReportsProgress = true;
bgwDataReader.DoWork += currDoWorkHandler;
bgwDataReader.RunWorkerCompleted += currWorkCompletedHandler;
bgwDataReader.ProgressChanged += bgwDataReader_ProgressChanged;
object[] BGWargs = new object[] { "", "" };
bgwDataReader.RunWorkerAsync(BGWargs);
}
private void BgwSnapshotsFilteringWithSunElevation_ProgressChanged(object sender, ProgressChangedEventArgs e)
{
ThreadSafeOperations.UpdateProgressBar(prbUniversalProgress, e.ProgressPercentage * 10);
}
private void bgwCopier_ProgressChanged(object sender, ProgressChangedEventArgs e)
{
ThreadSafeOperations.UpdateProgressBar(prbUniversalProgress, e.ProgressPercentage);
}