private void ProcessWiffFile(FileSystemInfo fiDatasetFile, clsDatasetFileInfo datasetFileInfo)
{
try
{
// Open the .Wiff file using the ProteoWizardWrapper
var objPWiz = new pwiz.ProteowizardWrapper.MSDataFileReader(fiDatasetFile.FullName);
try
{
var dtRunStartTime = Convert.ToDateTime(objPWiz.RunStartTime);
// Update AcqTimeEnd if possible
// Found out by trial and error that we need to use .ToUniversalTime() to adjust the time reported by ProteoWizard
dtRunStartTime = dtRunStartTime.ToUniversalTime();
if (dtRunStartTime < datasetFileInfo.AcqTimeEnd)
{
if (datasetFileInfo.AcqTimeEnd.Subtract(dtRunStartTime).TotalDays < 1)
{
datasetFileInfo.AcqTimeStart = dtRunStartTime;
}
}
}
catch (Exception)
{
datasetFileInfo.AcqTimeStart = datasetFileInfo.AcqTimeEnd;
}
// Instantiate the Proteowizard Data Parser class
var pWizParser = new clsProteowizardDataParser(objPWiz, mDatasetStatsSummarizer, mTICandBPIPlot,
mLCMS2DPlot, mSaveLCMS2DPlots, mSaveTICAndBPI,
mCheckCentroidingStatus)
{
HighResMS1 = true,
HighResMS2 = true
};
RegisterEvents(pWizParser);
var blnTICStored = false;
var blnSRMDataCached = false;
double dblRuntimeMinutes = 0;
// Note that SRM .Wiff files will only have chromatograms, and no spectra
if (objPWiz.ChromatogramCount > 0)
{
// Process the chromatograms
pWizParser.StoreChromatogramInfo(datasetFileInfo, out blnTICStored, out blnSRMDataCached, out dblRuntimeMinutes);
pWizParser.PossiblyUpdateAcqTimeStart(datasetFileInfo, dblRuntimeMinutes);
}
if (objPWiz.SpectrumCount > 0 & !blnSRMDataCached)
{
// Process the spectral data (though only if we did not process SRM data)
pWizParser.StoreMSSpectraInfo(datasetFileInfo, blnTICStored, ref dblRuntimeMinutes);
pWizParser.PossiblyUpdateAcqTimeStart(datasetFileInfo, dblRuntimeMinutes);
}
objPWiz.Dispose();
clsProgRunner.GarbageCollectNow();
}
catch (Exception ex)
{
OnErrorEvent("Error using ProteoWizard reader: " + ex.Message, ex);
}
}
private void ReadBinaryData(string strDataFolderPath, clsDatasetFileInfo datasetFileInfo)
{
try
{
// Open the data folder using the ProteoWizardWrapper
var objPWiz = new pwiz.ProteowizardWrapper.MSDataFileReader(strDataFolderPath);
try
{
var dtRunStartTime = Convert.ToDateTime(objPWiz.RunStartTime);
// Update AcqTimeEnd if possible
if (dtRunStartTime < datasetFileInfo.AcqTimeEnd)
{
if (datasetFileInfo.AcqTimeEnd.Subtract(dtRunStartTime).TotalDays < 1)
{
datasetFileInfo.AcqTimeStart = dtRunStartTime;
}
}
}
catch (Exception)
{
// Leave the times unchanged
}
// Instantiate the Proteowizard Data Parser class
var pWizParser = new clsProteowizardDataParser(objPWiz, mDatasetStatsSummarizer, mTICandBPIPlot,
mLCMS2DPlot, mSaveLCMS2DPlots, mSaveTICAndBPI,
mCheckCentroidingStatus)
{
HighResMS1 = true,
HighResMS2 = true
};
RegisterEvents(pWizParser);
var blnTICStored = false;
double dblRuntimeMinutes = 0;
if (objPWiz.ChromatogramCount > 0)
{
// Process the chromatograms
pWizParser.StoreChromatogramInfo(datasetFileInfo, out blnTICStored, out _, out dblRuntimeMinutes);
pWizParser.PossiblyUpdateAcqTimeStart(datasetFileInfo, dblRuntimeMinutes);
}
if (objPWiz.SpectrumCount > 0)
{
// Process the spectral data
pWizParser.StoreMSSpectraInfo(datasetFileInfo, blnTICStored, ref dblRuntimeMinutes);
pWizParser.PossiblyUpdateAcqTimeStart(datasetFileInfo, dblRuntimeMinutes);
}
objPWiz.Dispose();
clsProgRunner.GarbageCollectNow();
}
catch (Exception ex)
{
OnErrorEvent("Exception reading the Binary Data in the Agilent TOF .D folder using Proteowizard: " + ex.Message, ex);
}
}