public void GetMassSpectrumWithSummingTest1()
{
var run = new UIMFRun(FileRefs.RawDataMSFiles.UIMFStdFile3);
var frame = new ScanSet(163, 162, 164);
var scan = new IMSScanSet(121);
var xydata = run.GetMassSpectrum(frame, scan, 0, 50000);
var testMZ = 627.2655682;
var maxIntensityForTestMZ = 0;
for (var i = 0; i < xydata.Xvalues.Length; i++)
{
if (xydata.Xvalues[i] > (testMZ - 0.1) && xydata.Xvalues[i] < (testMZ + 0.1))
{
if (xydata.Yvalues[i] > maxIntensityForTestMZ)
{
maxIntensityForTestMZ = (int)xydata.Yvalues[i];
}
}
}
Assert.AreEqual(126568, maxIntensityForTestMZ);
}
public override void InitializeRunRelatedTasks()
{
if (Run != null)
{
MSGenerator = MSGeneratorFactory.CreateMSGenerator(Run.MSFileType);
int minLCScan;
int maxLCScan;
if (this._workflowParameters.LCScanMax == -1 || this._workflowParameters.LCScanMin == -1)
{
if (Run is UIMFRun)
{
minLCScan = ((UIMFRun)Run).MinLCScan;
maxLCScan = ((UIMFRun)Run).MaxLCScan;
}
else
{
minLCScan = Run.MinLCScan;
maxLCScan = Run.MaxLCScan;
}
}
else
{
minLCScan = this._workflowParameters.LCScanMin;
maxLCScan = this._workflowParameters.LCScanMax;
}
if (Run.MSFileType == DeconTools.Backend.Globals.MSFileType.PNNL_UIMF)
{
var uimfRun = Run as UIMFRun;
uimfRun.ScanSetCollection.Create(uimfRun, minLCScan, maxLCScan,
_workflowParameters.Num_LC_TimePointsSummed, 1,
_workflowParameters.ProcessMSMS);
bool sumAllIMSScans = (_workflowParameters.NumIMSScansSummed == -1 ||
_workflowParameters.NumIMSScansSummed > uimfRun.MaxLCScan);
if (sumAllIMSScans)
{
int primaryIMSScan = Run.MinLCScan;
uimfRun.IMSScanSetCollection.ScanSetList.Clear();
var imsScanset = new IMSScanSet(primaryIMSScan, uimfRun.MinIMSScan, uimfRun.MaxIMSScan);
uimfRun.IMSScanSetCollection.ScanSetList.Add(imsScanset);
}
else
{
uimfRun.IMSScanSetCollection.Create(Run, uimfRun.MinIMSScan, uimfRun.MaxIMSScan,
_workflowParameters.NumIMSScansSummed, 1);
}
}
else
{
Run.ScanSetCollection.Create(Run, minLCScan, maxLCScan,
this._workflowParameters.Num_LC_TimePointsSummed, 1, this._workflowParameters.ProcessMSMS);
}
}
}
protected override void CreateTargetMassSpectra()
{
var uimfRun = (UIMFRun)Run;
uimfRun.ScanSetCollection = new ScanSetCollection();
uimfRun.IMSScanSetCollection = new IMSScanSetCollection();
int numFramesSummed;
if (NewDeconToolsParameters.MSGeneratorParameters.SumSpectraAcrossLC)
{
numFramesSummed = NewDeconToolsParameters.MSGeneratorParameters.NumLCScansToSum;
}
else
{
numFramesSummed = 1;
}
if (NewDeconToolsParameters.MSGeneratorParameters.UseLCScanRange) //Defines whether or not to use all LC time points, or a restricted range
{
uimfRun.ScanSetCollection.Create(uimfRun, NewDeconToolsParameters.MSGeneratorParameters.MinLCScan,
NewDeconToolsParameters.MSGeneratorParameters.MaxLCScan, numFramesSummed, 1, NewDeconToolsParameters.ScanBasedWorkflowParameters.ProcessMS2);
}
else
{
uimfRun.ScanSetCollection.Create(uimfRun, numFramesSummed, 1);
}
var sumAllIMSScansInAFrame = (NewDeconToolsParameters.MSGeneratorParameters.SumAllSpectra);
if (sumAllIMSScansInAFrame)
{
var centerScan = (uimfRun.MinIMSScan + uimfRun.MaxIMSScan + 1) / 2;
uimfRun.IMSScanSetCollection.ScanSetList.Clear();
var scanset = new IMSScanSet(centerScan, uimfRun.MinIMSScan, uimfRun.MaxIMSScan);
uimfRun.IMSScanSetCollection.ScanSetList.Add(scanset);
}
else
{
var sumAcrossIMSScans = NewDeconToolsParameters.MSGeneratorParameters.SumSpectraAcrossIms;
int numIMSScanToSum;
if (sumAcrossIMSScans)
{
numIMSScanToSum = NewDeconToolsParameters.MSGeneratorParameters.NumImsScansToSum;
}
else
{
numIMSScanToSum = 1;
}
uimfRun.IMSScanSetCollection.Create(Run, uimfRun.MinIMSScan, uimfRun.MaxIMSScan, numIMSScanToSum, 1);
}
}
public void InitializeRunRelatedTasks()
{
if (Run != null)
{
MSGenerator = MSGeneratorFactory.CreateMSGenerator(Run.MSFileType);
int minLCScan;
int maxLCScan;
if (WorkflowParameters.LCScanMax == -1 || WorkflowParameters.LCScanMin == -1)
{
if (Run is UIMFRun thisUimfRun)
{
minLCScan = thisUimfRun.MinLCScan;
maxLCScan = thisUimfRun.MaxLCScan;
}
else
{
minLCScan = Run.MinLCScan;
maxLCScan = Run.MaxLCScan;
}
}
else
{
minLCScan = WorkflowParameters.LCScanMin;
maxLCScan = WorkflowParameters.LCScanMax;
}
if (Run.MSFileType == Globals.MSFileType.PNNL_UIMF && Run is UIMFRun uimfRun)
{
uimfRun.ScanSetCollection.Create(uimfRun, minLCScan, maxLCScan,
WorkflowParameters.Num_LC_TimePointsSummed, 1,
WorkflowParameters.ProcessMSMS);
var sumAllIMSScans = WorkflowParameters.NumIMSScansSummed == -1 ||
WorkflowParameters.NumIMSScansSummed > uimfRun.MaxLCScan;
if (sumAllIMSScans)
{
var primaryIMSScan = Run.MinLCScan;
uimfRun.IMSScanSetCollection.ScanSetList.Clear();
var imsScanSet = new IMSScanSet(primaryIMSScan, uimfRun.MinIMSScan, uimfRun.MaxIMSScan);
uimfRun.IMSScanSetCollection.ScanSetList.Add(imsScanSet);
}
else
{
uimfRun.IMSScanSetCollection.Create(Run, uimfRun.MinIMSScan, uimfRun.MaxIMSScan,
WorkflowParameters.NumIMSScansSummed, 1);
}
}
else
{
Run.ScanSetCollection.Create(Run, minLCScan, maxLCScan,
WorkflowParameters.Num_LC_TimePointsSummed, 1, WorkflowParameters.ProcessMSMS);
}
}
}
public ScanBasedProgressInfo(Run run, ScanSet scanSet, IMSScanSet imsScanSet = null)
{
CurrentRun = run;
CurrentScanSet = scanSet;
if (CurrentRun is UIMFRun uimfRun)
{
if (imsScanSet == null)
{
throw new NullReferenceException("ScanBasedProgressInfo error. You need to provide a valid IMSScanSet");
}
uimfRun.CurrentIMSScanSet = imsScanSet;
}
}
public ScanBasedProgressInfo(Run currentRun, ScanSet scanSet, IMSScanSet imsScanSet = null)
{
this.currentRun = currentRun;
this.currentScanSet = scanSet;
if (currentRun is UIMFRun)
{
if (imsScanSet == null)
{
throw new NullReferenceException("ScanBasedProgressInfo error. You need to provide a valid IMSScanSet");
}
((UIMFRun)currentRun).CurrentIMSScanSet = imsScanSet;
}
}
protected override void IterateOverScans()
{
const int CONSOLE_INTERVAL_SECONDS = 15;
const bool SKIP_DECONVOLUTION = false;
var uimfRun = (UIMFRun)Run;
var startTime = DateTime.UtcNow;
var dtLastProgress = DateTime.UtcNow.Subtract(new TimeSpan(1, 0, 0));
var frameCountProcessed = 0;
var maxRuntimeHours = NewDeconToolsParameters.MiscMSProcessingParameters.MaxHoursPerDataset;
// uimfRun.IMSScanSetCollection.ScanSetList =uimfRun.IMSScanSetCollection.ScanSetList.Where(p => p.PrimaryScanNumber == 153).ToList();
// Iterate over unsummed data and fix saturated isotopic profiles. Unsummed will be used during a second iteration (over summed data)
foreach (var lcScanSet in uimfRun.ScanSetCollection.ScanSetList)
{
uimfRun.ResultCollection.MSPeakResultList.Clear();
_unsummedMSFeatures.Clear();
var unsummedFrameSet = new ScanSet(lcScanSet.PrimaryScanNumber);
// Get saturated MSFeatures for unsummed data
uimfRun.CurrentScanSet = unsummedFrameSet;
var forceProgressMessage = true;
var imsScanCountProcessed = 0;
var maxMinutesPerFrame = NewDeconToolsParameters.MiscMSProcessingParameters.MaxMinutesPerFrame;
if (uimfRun.GetNumFrames() <= 10)
{
// Disable the per-frame timeout if we have 10 or fewer frames
maxMinutesPerFrame = int.MaxValue;
}
var frameStartTime = DateTime.UtcNow;
var timeoutReached = false;
foreach (var scanset in uimfRun.IMSScanSetCollection.ScanSetList)
{
if (DateTime.UtcNow.Subtract(dtLastProgress).TotalSeconds >= CONSOLE_INTERVAL_SECONDS || forceProgressMessage)
{
dtLastProgress = DateTime.UtcNow;
forceProgressMessage = false;
Console.WriteLine("Processing frame " + lcScanSet.PrimaryScanNumber + ", scan " + scanset.PrimaryScanNumber + " (Unsummed)");
}
if (DateTime.UtcNow.Subtract(frameStartTime).TotalMinutes >= maxMinutesPerFrame)
{
Console.WriteLine(
"Aborted processing of frame {0} because {1} minutes have elapsed (processing unsummed features); IMSScanCount processed = {2}",
lcScanSet.PrimaryScanNumber,
(int)DateTime.UtcNow.Subtract(frameStartTime).TotalMinutes,
imsScanCountProcessed);
timeoutReached = true;
break;
}
uimfRun.ResultCollection.IsosResultBin.Clear(); //clear any previous MSFeatures
var unsummedIMSScanset = new IMSScanSet(scanset.PrimaryScanNumber);
uimfRun.CurrentIMSScanSet = unsummedIMSScanset;
_msGenerator.Execute(Run.ResultCollection);
_zeroFiller.Execute(Run.ResultCollection);
// For debugging....
// if (scanset.PrimaryScanNumber == 123)
// {
// Console.WriteLine(scanset + "\t being processed!");
// }
_peakDetector.Execute(Run.ResultCollection);
imsScanCountProcessed++;
if (SKIP_DECONVOLUTION)
{
continue;
}
// Deconvolute Unsummed MSFeatures
// This is a preliminary step for Saturation Detection
//#if Disable_DeconToolsV2
// throw new NotImplementedException("Cannot use class SaturationIMSScanBasedWorkflow since support for C++ based DeconToolsV2 is disabled");
//#else
_deconvolutor.Deconvolute(uimfRun.ResultCollection); //adds to IsosResultBin
//#endif
// Note: the deconvolutor automatically increases the MSFeatureCounter.
// Here, we don't want this, since this data is used only for saturation correction,
// not for generating the official MSFeatures list. So we need to
// correct the MSFeatureCounter value.
Run.ResultCollection.MSFeatureCounter = Run.ResultCollection.MSFeatureCounter -
Run.ResultCollection.IsosResultBin.Count;
_unsummedMSFeatures.AddRange(Run.ResultCollection.IsosResultBin);
// Iterate over unsummed MSFeatures and check for saturation
foreach (var isosResult in uimfRun.ResultCollection.IsosResultBin)
{
var msFeatureXYData = Run.XYData.TrimData(isosResult.IsotopicProfile.MonoPeakMZ - 10,
isosResult.IsotopicProfile.MonoPeakMZ + 10);
var tempMZ = isosResult.IsotopicProfile.MonoPeakMZ;
var currentScan = scanset.PrimaryScanNumber;
var isPossiblySaturated = isosResult.IntensityAggregate >
NewDeconToolsParameters.MiscMSProcessingParameters.SaturationThreshold;
// For debugging...
// UIMFIsosResult tempIsosResult = (UIMFIsosResult) isosResult;
// if (tempIsosResult.IMSScanSet.PrimaryScanNumber == 123)
// {
// Console.WriteLine(tempIsosResult + "\t being processed!");
// }
if (isPossiblySaturated)
{
RebuildSaturatedIsotopicProfile(msFeatureXYData, isosResult, uimfRun.PeakList, out var theorIso);
AdjustSaturatedIsotopicProfile(isosResult.IsotopicProfile, theorIso, AdjustMonoIsotopicMasses, true);
}
}
}
// DisplayMSFeatures(_unsummedMSFeatures);
// Now sum across IMSScans, deconvolute and adjust using saturation detection
forceProgressMessage = true;
imsScanCountProcessed = 0;
// Compute a buffer using .MaxMinutesPerFrame times 20%
double maxFrameMinutesAddon = 0;
var bufferMinutes = maxMinutesPerFrame * 0.2;
if (bufferMinutes < 1)
{
bufferMinutes = 1;
}
if (timeoutReached ||
DateTime.UtcNow.Subtract(frameStartTime).TotalMinutes + bufferMinutes >= maxMinutesPerFrame)
{
// Maximum time per frame has been reached (or has almost been reached)
// Allow the next step to run for an additional bufferMinutes
maxFrameMinutesAddon = bufferMinutes;
}
foreach (var scanSet in uimfRun.IMSScanSetCollection.ScanSetList)
{
var scanset = (IMSScanSet)scanSet;
if (DateTime.UtcNow.Subtract(dtLastProgress).TotalSeconds >= CONSOLE_INTERVAL_SECONDS || forceProgressMessage)
{
dtLastProgress = DateTime.UtcNow;
forceProgressMessage = false;
Console.WriteLine("Processing frame " + lcScanSet.PrimaryScanNumber + ", scan " + scanset.PrimaryScanNumber + " (Summed)");
}
if (DateTime.UtcNow.Subtract(frameStartTime).TotalMinutes >= maxMinutesPerFrame + maxFrameMinutesAddon)
{
Console.WriteLine(
"Aborted processing of frame {0} because {1} minutes have elapsed (processing summed features); IMSScanCount processed = {2}",
lcScanSet.PrimaryScanNumber,
(int)DateTime.UtcNow.Subtract(frameStartTime).TotalMinutes,
imsScanCountProcessed);
break;
}
uimfRun.ResultCollection.IsosResultBin.Clear(); //clear any previous MSFeatures
// Get the summed isotopic profile
uimfRun.CurrentScanSet = lcScanSet;
uimfRun.CurrentIMSScanSet = scanset;
ExecuteTask(MSGenerator);
if (NewDeconToolsParameters.MiscMSProcessingParameters.UseZeroFilling)
{
ExecuteTask(ZeroFiller);
}
if (NewDeconToolsParameters.MiscMSProcessingParameters.UseSmoothing)
{
ExecuteTask(Smoother);
}
ExecuteTask(PeakDetector);
imsScanCountProcessed++;
if (!SKIP_DECONVOLUTION)
{
ExecuteTask(Deconvolutor);
foreach (var isosResult in Run.ResultCollection.IsosResultBin)
{
var isPossiblySaturated = isosResult.IntensityAggregate >
NewDeconToolsParameters.MiscMSProcessingParameters.SaturationThreshold;
if (isPossiblySaturated)
{
var msFeatureXYData = Run.XYData.TrimData(isosResult.IsotopicProfile.MonoPeakMZ - 10,
isosResult.IsotopicProfile.MonoPeakMZ + 10);
RebuildSaturatedIsotopicProfile(msFeatureXYData, isosResult, Run.PeakList, out var theorIso);
AdjustSaturatedIsotopicProfile(isosResult.IsotopicProfile, theorIso, AdjustMonoIsotopicMasses, false);
var currentScan = scanset.PrimaryScanNumber;
var currentMZ = isosResult.IsotopicProfile.MonoPeakMZ;
UpdateReportedSummedPeakIntensities(isosResult, lcScanSet, scanset);
}
else
{
}
if (isosResult.IsotopicProfile.IsSaturated)
{
GetRebuiltFitScore(isosResult);
}
}
}
// Need to remove any duplicate MSFeatures (this occurs when incorrectly deisotoped profiles are built).
// Will do this by making the MSFeatureID the same. Then the Exporter will ensure that only one MSFeature per MSFeatureID
// is exported. This isn't ideal. Better to remove the features but this proves to be quite hard to do without large performance hits.
foreach (var isosResult in Run.ResultCollection.IsosResultBin)
{
double ppmToleranceForDuplicate = 20;
var massTolForDuplicate = ppmToleranceForDuplicate *
isosResult.IsotopicProfile.MonoIsotopicMass / 1e6;
var isosResultLocal = isosResult;
var duplicateIsosResults = (from n in Run.ResultCollection.IsosResultBin
where
Math.Abs(n.IsotopicProfile.MonoIsotopicMass -
isosResultLocal.IsotopicProfile.MonoIsotopicMass) <
massTolForDuplicate && n.IsotopicProfile.ChargeState == isosResultLocal.IsotopicProfile.ChargeState
select n);
var minMSFeatureID = int.MaxValue;
foreach (var dup in duplicateIsosResults)
{
if (dup.MSFeatureID < minMSFeatureID)
{
minMSFeatureID = dup.MSFeatureID;
}
else
{
//here we have found a duplicate
dup.MSFeatureID = minMSFeatureID;
//because there are duplicates, we need to maintain the MSFeatureCounter so it doesn't skip values, as will
//happen when there are duplicates
//Run.ResultCollection.MSFeatureCounter--;
}
}
}
ExecuteTask(ResultValidator);
ExecuteTask(ScanResultUpdater);
if (NewDeconToolsParameters.ScanBasedWorkflowParameters.IsRefittingPerformed)
{
ExecuteTask(FitScoreCalculator);
}
// Allows derived classes to execute additional tasks
ExecuteOtherTasksHook();
if (ExportData)
{
// The following exporting tasks should be last
if (NewDeconToolsParameters.ScanBasedWorkflowParameters.ExportPeakData)
{
ExecuteTask(PeakToMSFeatureAssociator);
ExecuteTask(PeakListExporter);
}
ExecuteTask(IsosResultExporter);
ExecuteTask(ScanResultExporter);
}
ReportProgress();
}
frameCountProcessed++;
if (DateTime.UtcNow.Subtract(startTime).TotalHours >= maxRuntimeHours)
{
Console.WriteLine(
"Aborted processing because {0} hours have elapsed; Frames processed = {1}",
(int)DateTime.UtcNow.Subtract(startTime).TotalHours,
frameCountProcessed);
break;
}
}
}
public void GetUnsummedIntensitiesAndDetectSaturation(Run run, IEnumerable <IsosResult> resultList)
{
Check.Require(run != null, "SaturationDetector failed. Run is null");
if (run == null)
{
return;
}
if (_msGenerator == null)
{
_msGenerator = MSGeneratorFactory.CreateMSGenerator(run.MSFileType);
}
if (run is UIMFRun uimfRun)
{
if (uimfRun.CurrentScanSet == null)
{
throw new NullReferenceException("CurrentScanSet is null. You need to set it.");
}
if (uimfRun.CurrentIMSScanSet == null)
{
throw new NullReferenceException("CurrentIMSScanSet is null. You need to set it.");
}
//this creates a FrameSet containing only the primary frame. Therefore no summing will occur
var lcScanSet = new ScanSet(uimfRun.CurrentScanSet.PrimaryScanNumber);
//this creates a ScanSet containing only the primary scan. Therefore no summing will occur
var imsScanSet = new IMSScanSet(uimfRun.CurrentIMSScanSet.PrimaryScanNumber);
//get the mass spectrum +/- 5 da from the range of the isotopicProfile
uimfRun.CurrentScanSet = lcScanSet;
uimfRun.CurrentIMSScanSet = imsScanSet;
_msGenerator.Execute(run.ResultCollection);
}
else
{
if (run.CurrentScanSet == null)
{
throw new NullReferenceException("CurrentScanSet is null. You need to set it.");
}
//this creates a ScanSet containing only the primary scan. Therefore no summing will occur
var scanSet = new ScanSet(run.CurrentScanSet.PrimaryScanNumber);
run.CurrentScanSet = scanSet;
_msGenerator.Execute(run.ResultCollection);
}
foreach (var result in resultList)
{
var indexOfObsMostAbundant = result.IsotopicProfile.GetIndexOfMostIntensePeak();
var mzOfMostAbundant = result.IsotopicProfile.Peaklist[indexOfObsMostAbundant].XValue;
var indexOfUnsummedMostAbundantMZ = run.XYData.GetClosestXVal(mzOfMostAbundant);
if (indexOfUnsummedMostAbundantMZ >= 0)
{
result.IsotopicProfile.OriginalIntensity = run.XYData.Yvalues[indexOfUnsummedMostAbundantMZ];
result.IsotopicProfile.IsSaturated = (result.IsotopicProfile.OriginalIntensity >=
SaturationThreshold);
if (result.IsotopicProfile.IsSaturated)
{
//problem is that with these saturated profiles, they are often truncated because another
//isotopic profile was falsely assigned to the back end of it. So we need to find more peaks that should
//belong to the saturated profile.
var theorTarget = new PeptideTarget
{
ChargeState = (short)result.IsotopicProfile.ChargeState,
MonoIsotopicMass = result.IsotopicProfile.MonoIsotopicMass
};
theorTarget.MZ = (theorTarget.MonoIsotopicMass / theorTarget.ChargeState) + Globals.PROTON_MASS;
var averagineFormula = _tomIsotopicPatternGenerator.GetClosestAvnFormula(result.IsotopicProfile.MonoIsotopicMass, false);
theorTarget.IsotopicProfile = _tomIsotopicPatternGenerator.GetIsotopePattern(averagineFormula, _tomIsotopicPatternGenerator.aafIsos);
theorTarget.EmpiricalFormula = averagineFormula;
theorTarget.CalculateMassesForIsotopicProfile(result.IsotopicProfile.ChargeState);
AssignMissingPeaksToSaturatedProfile(run.PeakList, result.IsotopicProfile, theorTarget.IsotopicProfile);
//goal is to find the index of the isotopic profile peaks of a peak that is not saturated
var indexOfGoodUnsaturatedPeak = -1;
for (var i = indexOfObsMostAbundant + 1; i < result.IsotopicProfile.Peaklist.Count; i++)
{
var indexUnsummedData = run.XYData.GetClosestXVal(result.IsotopicProfile.Peaklist[i].XValue);
var unsummedIntensity = run.XYData.Yvalues[indexUnsummedData];
if (unsummedIntensity < _minRelIntTheorProfile * SaturationThreshold)
{
indexOfGoodUnsaturatedPeak = i;
break;
}
}
AdjustSaturatedIsotopicProfile(result.IsotopicProfile, theorTarget.IsotopicProfile,
indexOfGoodUnsaturatedPeak);
}
}
//double summedIntensity = 0;
//foreach (MSPeak peak in result.IsotopicProfile.Peaklist)
//{
// int indexOfMZ = result.Run.XYData.GetClosestXVal(peak.XValue);
// if (indexOfMZ >= 0)
// {
// summedIntensity += result.Run.XYData.Yvalues[indexOfMZ];
// }
//}
//result.IsotopicProfile.OriginalTotalIsotopicAbundance = summedIntensity;
}
}
public void BPISaturationCorrectedTest1()
{
var filename = @"D:\Data\UIMF\Sarc_P13_C10_1186_23Sep11_Cheetah_11-09-06.uimf";
var run = new RunFactory().CreateRun(filename);
run.ScanSetCollection = new ScanSetCollection();
//scanSetCollection.Create(run, 500, 550,1,1);
var startFrame = 477;
var stopFrame = 477;
//startFrame = run.MinLCScan;
//stopFrame = run.MaxLCScan;
run.ScanSetCollection.Create(run, startFrame, stopFrame, 1, 1);
((UIMFRun)run).IMSScanSetCollection = new IMSScanSetCollection();
((UIMFRun)run).IMSScanSetCollection.Create(run, 122, 122, 1, 1);
var msgen = MSGeneratorFactory.CreateMSGenerator(run.MSFileType);
var peakDet = new DeconToolsPeakDetectorV2();
peakDet.PeakToBackgroundRatio = 2;
peakDet.SignalToNoiseThreshold = 2;
peakDet.IsDataThresholded = true;
var _zeroFiller = new DeconToolsZeroFiller();
var _deconvolutor = new ThrashDeconvolutorV2();
_deconvolutor.UseAutocorrelationChargeDetermination = true;
_deconvolutor.Parameters.MaxFit = 0.8;
var saturationWorkflow = new SaturationIMSScanBasedWorkflow(new DeconToolsParameters(), run);
var outputFile = @"C:\Users\d3x720\Documents\PNNL\My_DataAnalysis\2013\Saturation_Correction\chromOuputSatCorrected.txt";
using (var writer = new StreamWriter(outputFile))
{
var uimfRun = (UIMFRun)run;
var _unsummedMSFeatures = new List <IsosResult>();
foreach (var lcScanSet in run.ScanSetCollection.ScanSetList)
{
Console.WriteLine("Scanset= " + lcScanSet);
uimfRun.ResultCollection.MSPeakResultList.Clear();
_unsummedMSFeatures.Clear();
var unsummedFrameSet = new ScanSet(lcScanSet.PrimaryScanNumber);
//get saturated MSFeatures for unsummed data
uimfRun.CurrentScanSet = unsummedFrameSet;
var sb = new StringBuilder();
var errorInFrame = false;
var numIMSScans = uimfRun.IMSScanSetCollection.ScanSetList.Count;
for (var imsScanNum = 0; imsScanNum < numIMSScans; imsScanNum++)
{
var imsScanSet = uimfRun.IMSScanSetCollection.ScanSetList[imsScanNum];
uimfRun.ResultCollection.IsosResultBin.Clear(); //clear any previous MSFeatures
var unsummedIMSScanset = new IMSScanSet(imsScanSet.PrimaryScanNumber);
uimfRun.CurrentIMSScanSet = unsummedIMSScanset;
try
{
msgen.Execute(run.ResultCollection);
_zeroFiller.Execute(run.ResultCollection);
peakDet.Execute(run.ResultCollection);
_deconvolutor.Deconvolute(uimfRun.ResultCollection); //adds to IsosResultBin
}
catch (Exception ex)
{
errorInFrame = true;
}
_unsummedMSFeatures.AddRange(run.ResultCollection.IsosResultBin);
var basePeakIntensity = 0;
//iterate over unsummed MSFeatures and check for saturation
foreach (var isosResult in uimfRun.ResultCollection.IsosResultBin)
{
var isPossiblySaturated = isosResult.IntensityAggregate > 1e7;
if (isPossiblySaturated)
{
var theorIso = new IsotopicProfile();
saturationWorkflow.RebuildSaturatedIsotopicProfile(run.XYData, isosResult, uimfRun.PeakList, out theorIso);
saturationWorkflow.AdjustSaturatedIsotopicProfile(isosResult.IsotopicProfile, theorIso, true, true);
}
TestUtilities.DisplayIsotopicProfileData(isosResult.IsotopicProfile);
var height = (int)isosResult.IsotopicProfile.getMostIntensePeak().Height;
if (height > basePeakIntensity)
{
basePeakIntensity = height;
}
}
sb.Append(basePeakIntensity);
var isNotLastIMSScan = imsScanNum != numIMSScans - 1;
if (isNotLastIMSScan)
{
sb.Append("\t");
}
}
if (errorInFrame)
{
}
else
{
writer.WriteLine(sb.ToString());
}
}
}
}
