/// <summary>
/// Constructor
/// </summary>
/// <param name="parameters"></param>
public LcMsFeatureFinderLauncher(LcMsFeatureFinderInputParameter parameters = null)
{
Parameters = parameters ?? new LcMsFeatureFinderInputParameter();
try
{
_likelihoodScorer = new LcMsFeatureLikelihood(Parameters.LikelihoodScoreThreshold);
}
catch (FileNotFoundException fe)
{
ShowErrorMessage(fe.Message);
return;
}
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="parameters"></param>
public LcMsFeatureFinderLauncher(LcMsFeatureFinderInputParameter parameters = null)
{
Parameters = parameters ?? new LcMsFeatureFinderInputParameter();
try
{
_likelihoodScorer = new LcMsFeatureLikelihood(Parameters.LikelihoodScoreThreshold);
}
catch (FileNotFoundException fe)
{
ShowErrorMessage(fe.Message);
return;
}
}
static int Main(string[] args)
{
try
{
var handle = Process.GetCurrentProcess().MainWindowHandle;
SetConsoleMode(handle, EnableExtendedFlags);
//args = new string[] {"-i", @"D:\MassSpecFiles\training\raw\QC_Shew_Intact_26Sep14_Bane_C2Column3.pbf", "-minMass", "3000", "-maxMass", "30000"};
if (args.Length == 0)
{
PrintUsageInfo();
return -1;
}
if (args.Length % 2 != 0)
{
PrintUsageInfo("The number of arguments must be even.");
return -1;
}
// initialize parameters
_paramDic = new Dictionary<string, string>
{
{LcMsFeatureFinderInputParameter.INPUT_FILE_PATH, null},
{LcMsFeatureFinderInputParameter.OUTPUT_FOLDER_PATH, null},
{LcMsFeatureFinderInputParameter.MINIMUM_CHARGE, "1"},
{LcMsFeatureFinderInputParameter.MAXIMUM_CHARGE, "60"},
{LcMsFeatureFinderInputParameter.MINIMUM_MASS, "2000.0"},
{LcMsFeatureFinderInputParameter.MAXIMUM_MASS, "50000.0"},
{LcMsFeatureFinderInputParameter.INCLUDE_ADDITIONAL_SCORES, "n"},
{LcMsFeatureFinderInputParameter.SAVE_CSV, "n"},
{LcMsFeatureFinderInputParameter.SAVE_PNG_FEATURE_MAP, "y"},
{LcMsFeatureFinderInputParameter.LIKELIHOOD_SCORE_THRESHOLD, "-10"},
{LcMsFeatureFinderInputParameter.MAXIMUM_THREADS, "0"},
{LcMsFeatureFinderInputParameter.EXISTING_MS1FT_FILE, ""}
};
for (var i = 0; i < args.Length / 2; i++)
{
var key = args[2 * i];
var value = args[2 * i + 1];
if (!_paramDic.ContainsKey(key))
{
PrintUsageInfo("Invalid parameter: " + key);
return -1;
}
_paramDic[key] = value;
}
// Parse command line parameters
var inputFilePath = _paramDic["-i"];
if (inputFilePath == null)
{
PrintUsageInfo("Missing required parameter -i!");
return -1;
}
if (!File.Exists(inputFilePath) && !Directory.Exists(inputFilePath))
{
PrintUsageInfo("File not found: " + inputFilePath);
return -1;
}
}
catch (Exception ex)
{
Console.WriteLine("Exception while parsing the command line parameters: " + ex.Message);
return -5;
}
#if (!DEBUG)
try
{
#endif
var param = new LcMsFeatureFinderInputParameter(_paramDic);
Console.WriteLine("************ {0} {1} ************", Name, Version);
param.Display();
var launcher = new LcMsFeatureFinderLauncher(param);
int errorCode;
if (string.IsNullOrWhiteSpace(param.ExistingFeaturesFilePath))
{
errorCode = launcher.Run();
}
else
{
errorCode = launcher.CreateFeatureMapImage(param.InputPath, param.ExistingFeaturesFilePath);
}
return errorCode;
#if (!DEBUG)
}
catch (Exception ex)
{
// NOTE: The DMS Analysis Manager looks for this text; do not change it
Console.WriteLine("Exception while processing: " + ex.Message);
Console.WriteLine(ex.StackTrace);
var errorCode = -Math.Abs(ex.Message.GetHashCode());
if (errorCode == 0)
return -1;
return errorCode;
}
#endif
}
public bool RunSearch(double corrThreshold = 0.7, CancellationToken? cancellationToken = null, IProgress<ProgressData> progress = null)
{
// Get the Normalized spec file/folder path
SpecFilePath = MassSpecDataReaderFactory.NormalizeDatasetPath(SpecFilePath);
var prog = new Progress<ProgressData>();
var progData = new ProgressData(progress);
if (progress != null)
{
prog = new Progress<ProgressData>(p =>
{
progData.Status = p.Status;
progData.StatusInternal = p.StatusInternal;
progData.Report(p.Percent);
});
}
var sw = new Stopwatch();
var swAll = new Stopwatch();
swAll.Start();
ErrorMessage = string.Empty;
Console.Write(@"Reading raw file...");
progData.Status = "Reading spectra file";
progData.StepRange(10.0);
sw.Start();
_run = PbfLcMsRun.GetLcMsRun(SpecFilePath, 0, 0, prog);
_ms2ScanNums = _run.GetScanNumbers(2).ToArray();
_isolationWindowTargetMz = new double[_run.MaxLcScan + 1];
foreach (var ms2Scan in _ms2ScanNums)
{
var ms2Spec = _run.GetSpectrum(ms2Scan) as ProductSpectrum;
if (ms2Spec == null) continue;
_isolationWindowTargetMz[ms2Scan] = ms2Spec.IsolationWindow.IsolationWindowTargetMz;
}
sw.Stop();
Console.WriteLine(@"Elapsed Time: {0:f1} sec", sw.Elapsed.TotalSeconds);
progData.StepRange(20.0);
ISequenceFilter ms1Filter;
if (this.ScanNumbers != null && this.ScanNumbers.Any())
{
ms1Filter = new SelectedMsMsFilter(this.ScanNumbers);
}
else if (string.IsNullOrWhiteSpace(FeatureFilePath))
{
// Checks whether SpecFileName.ms1ft exists
var ms1FtFilePath = MassSpecDataReaderFactory.ChangeExtension(SpecFilePath, LcMsFeatureFinderLauncher.FileExtension);
if (!File.Exists(ms1FtFilePath))
{
Console.WriteLine(@"Running ProMex...");
sw.Start();
var param = new LcMsFeatureFinderInputParameter
{
InputPath = SpecFilePath,
MinSearchMass = MinSequenceMass,
MaxSearchMass = MaxSequenceMass,
MinSearchCharge = MinPrecursorIonCharge,
MaxSearchCharge = MaxPrecursorIonCharge,
CsvOutput = false,
ScoreReport = false,
LikelihoodScoreThreshold = -10
};
var featureFinder = new LcMsFeatureFinderLauncher(param);
featureFinder.Run();
}
sw.Reset();
sw.Start();
Console.Write(@"Reading ProMex results...");
ms1Filter = new Ms1FtFilter(_run, PrecursorIonTolerance, ms1FtFilePath, -10);
}
else
{
sw.Reset();
sw.Start();
var extension = Path.GetExtension(FeatureFilePath);
if (extension.ToLower().Equals(".csv"))
{
Console.Write(@"Reading ICR2LS/Decon2LS results...");
ms1Filter = new IsosFilter(_run, PrecursorIonTolerance, FeatureFilePath);
}
else if (extension.ToLower().Equals(".ms1ft"))
{
Console.Write(@"Reading ProMex results...");
ms1Filter = new Ms1FtFilter(_run, PrecursorIonTolerance, FeatureFilePath, -10);
}
else if (extension.ToLower().Equals(".msalign"))
{
Console.Write(@"Reading MS-Align+ results...");
ms1Filter = new MsDeconvFilter(_run, PrecursorIonTolerance, FeatureFilePath);
}
else ms1Filter = null; //new Ms1FeatureMatrix(_run);
}
sw.Stop();
Console.WriteLine(@"Elapsed Time: {0:f1} sec", sw.Elapsed.TotalSeconds);
// pre-generate deconvoluted spectra for scoring
_massBinComparer = new FilteredProteinMassBinning(AminoAcidSet, MaxSequenceMass+1000);
_ms2ScorerFactory2 = new CompositeScorerFactory(_run, _massBinComparer, AminoAcidSet,
MinProductIonCharge, MaxProductIonCharge, ProductIonTolerance);
sw.Reset();
Console.WriteLine(@"Generating deconvoluted spectra for MS/MS spectra...");
sw.Start();
var pfeOptions = new ParallelOptions
{
MaxDegreeOfParallelism = MaxNumThreads,
CancellationToken = cancellationToken ?? CancellationToken.None
};
Parallel.ForEach(_ms2ScanNums, pfeOptions, ms2ScanNum =>
{
_ms2ScorerFactory2.DeconvonluteProductSpectrum(ms2ScanNum);
});
sw.Stop();
Console.WriteLine(@"Elapsed Time: {0:f1} sec", sw.Elapsed.TotalSeconds);
progData.StepRange(10.0);
progData.Status = "Reading Fasta File";
// Target database
var targetDb = new FastaDatabase(DatabaseFilePath);
targetDb.Read();
// Generate sequence tags for all MS/MS spectra
if (TagBasedSearch)
{
progData.StepRange(25.0);
progData.Status = "Generating Sequence Tags";
sw.Reset();
Console.WriteLine(@"Generating sequence tags for MS/MS spectra...");
sw.Start();
var seqTagGen = GetSequenceTagGenerator();
_tagMs2ScanNum = seqTagGen.GetMs2ScanNumsContainingTags().ToArray();
sw.Stop();
Console.WriteLine(@"Elapsed Time: {0:f1} sec", sw.Elapsed.TotalSeconds);
_tagSearchEngine = new ScanBasedTagSearchEngine(_run, seqTagGen, new LcMsPeakMatrix(_run, ms1Filter), targetDb, ProductIonTolerance, AminoAcidSet,
_ms2ScorerFactory2,
ScanBasedTagSearchEngine.DefaultMinMatchedTagLength,
MaxSequenceMass, MinProductIonCharge, MaxProductIonCharge);
}
var specFileName = MassSpecDataReaderFactory.RemoveExtension(Path.GetFileName(SpecFilePath));
var targetOutputFilePath = Path.Combine(OutputDir, specFileName + TargetFileNameEnding);
var decoyOutputFilePath = Path.Combine(OutputDir, specFileName + DecoyFileNameEnding);
var tdaOutputFilePath = Path.Combine(OutputDir, specFileName + TdaFileNameEnding);
progData.StepRange(60.0);
progData.Status = "Running Target search";
if (RunTargetDecoyAnalysis.HasFlag(DatabaseSearchMode.Target))
{
sw.Reset();
Console.Write(@"Reading the target database...");
sw.Start();
targetDb.Read();
sw.Stop();
Console.WriteLine(@"Elapsed Time: {0:f1} sec", sw.Elapsed.TotalSeconds);
var targetMatches = new SortedSet<DatabaseSequenceSpectrumMatch>[_run.MaxLcScan + 1];
progData.MaxPercentage = 42.5;
if (TagBasedSearch)
{
sw.Reset();
Console.WriteLine(@"Tag-based searching the target database");
sw.Start();
RunTagBasedSearch(targetMatches, targetDb, null, prog);
Console.WriteLine(@"Target database tag-based search elapsed Time: {0:f1} sec", sw.Elapsed.TotalSeconds);
}
progData.MaxPercentage = 60.0;
sw.Reset();
Console.WriteLine(@"Searching the target database");
sw.Start();
RunSearch(targetMatches, targetDb, ms1Filter, null, prog);
Console.WriteLine(@"Target database search elapsed Time: {0:f1} sec", sw.Elapsed.TotalSeconds);
// calculate spectral e-value usign generating function
sw.Reset();
Console.WriteLine(@"Calculating spectral E-values for target-spectrum matches");
sw.Start();
var bestTargetMatches = RunGeneratingFunction(targetMatches);
WriteResultsToFile(bestTargetMatches, targetOutputFilePath, targetDb);
sw.Stop();
Console.WriteLine(@"Target-spectrum match E-value calculation elapsed Time: {0:f1} sec", sw.Elapsed.TotalSeconds);
}
progData.StepRange(95.0); // total to 95%
progData.Status = "Running Decoy search";
if (RunTargetDecoyAnalysis.HasFlag(DatabaseSearchMode.Decoy))
{
// Decoy database
sw.Reset();
sw.Start();
var decoyDb = targetDb.Decoy(null, true);
Console.Write(@"Reading the decoy database...");
decoyDb.Read();
Console.WriteLine(@"Elapsed Time: {0:f1} sec", sw.Elapsed.TotalSeconds);
progData.MaxPercentage = 77.5;
var decoyMatches = new SortedSet<DatabaseSequenceSpectrumMatch>[_run.MaxLcScan + 1];
if (TagBasedSearch)
{
sw.Reset();
Console.WriteLine(@"Tag-based searching the decoy database");
sw.Start();
RunTagBasedSearch(decoyMatches, decoyDb, null, prog);
Console.WriteLine(@"Decoy database tag-based search elapsed Time: {0:f1} sec", sw.Elapsed.TotalSeconds);
}
progData.MaxPercentage = 95.0;
sw.Reset();
Console.WriteLine(@"Searching the decoy database");
sw.Start();
RunSearch(decoyMatches, decoyDb, ms1Filter, null, prog);
Console.WriteLine(@"Decoy database search elapsed Time: {0:f1} sec", sw.Elapsed.TotalSeconds);
// calculate spectral e-value usign generating function
sw.Reset();
Console.WriteLine(@"Calculating spectral E-values for decoy-spectrum matches");
sw.Start();
var bestDecoyMatches = RunGeneratingFunction(decoyMatches);
WriteResultsToFile(bestDecoyMatches, decoyOutputFilePath, decoyDb);
sw.Stop();
Console.WriteLine(@"Decoy-spectrum match E-value calculation elapsed Time: {0:f1} sec", sw.Elapsed.TotalSeconds);
}
progData.StepRange(100.0);
progData.Status = "Writing combined results file";
if (RunTargetDecoyAnalysis.HasFlag(DatabaseSearchMode.Both))
{
// Add "Qvalue" and "PepQValue"
var fdrCalculator = new FdrCalculator(targetOutputFilePath, decoyOutputFilePath);
if (fdrCalculator.HasError())
{
ErrorMessage = fdrCalculator.ErrorMessage;
Console.WriteLine(@"Error computing FDR: " + fdrCalculator.ErrorMessage);
return false;
}
fdrCalculator.WriteTo(tdaOutputFilePath);
}
progData.Report(100.0);
Console.WriteLine(@"Done.");
swAll.Stop();
Console.WriteLine(@"Total elapsed time for search: {0:f1} sec ({1:f2} min)", swAll.Elapsed.TotalSeconds, swAll.Elapsed.TotalMinutes);
return true;
}
public bool RunSearch(double corrThreshold = 0.7, CancellationToken?cancellationToken = null, IProgress <ProgressData> progress = null)
{
// Get the Normalized spec file/folder path
SpecFilePath = MassSpecDataReaderFactory.NormalizeDatasetPath(SpecFilePath);
var prog = new Progress <ProgressData>();
var progData = new ProgressData(progress);
if (progress != null)
{
prog = new Progress <ProgressData>(p =>
{
progData.Status = p.Status;
progData.StatusInternal = p.StatusInternal;
progData.Report(p.Percent);
});
}
var sw = new Stopwatch();
var swAll = new Stopwatch();
swAll.Start();
ErrorMessage = string.Empty;
Console.Write(@"Reading raw file...");
progData.Status = "Reading spectra file";
progData.StepRange(10.0);
sw.Start();
_run = PbfLcMsRun.GetLcMsRun(SpecFilePath, 0, 0, prog);
_ms2ScanNums = _run.GetScanNumbers(2).ToArray();
_isolationWindowTargetMz = new double[_run.MaxLcScan + 1];
foreach (var ms2Scan in _ms2ScanNums)
{
var ms2Spec = _run.GetSpectrum(ms2Scan) as ProductSpectrum;
if (ms2Spec == null)
{
continue;
}
_isolationWindowTargetMz[ms2Scan] = ms2Spec.IsolationWindow.IsolationWindowTargetMz;
}
sw.Stop();
Console.WriteLine(@"Elapsed Time: {0:f1} sec", sw.Elapsed.TotalSeconds);
progData.StepRange(20.0);
ISequenceFilter ms1Filter;
if (this.ScanNumbers != null && this.ScanNumbers.Any())
{
ms1Filter = new SelectedMsMsFilter(this.ScanNumbers);
}
else if (string.IsNullOrWhiteSpace(FeatureFilePath))
{
// Checks whether SpecFileName.ms1ft exists
var ms1FtFilePath = MassSpecDataReaderFactory.ChangeExtension(SpecFilePath, LcMsFeatureFinderLauncher.FileExtension);
if (!File.Exists(ms1FtFilePath))
{
Console.WriteLine(@"Running ProMex...");
sw.Start();
var param = new LcMsFeatureFinderInputParameter
{
InputPath = SpecFilePath,
MinSearchMass = MinSequenceMass,
MaxSearchMass = MaxSequenceMass,
MinSearchCharge = MinPrecursorIonCharge,
MaxSearchCharge = MaxPrecursorIonCharge,
CsvOutput = false,
ScoreReport = false,
LikelihoodScoreThreshold = -10
};
var featureFinder = new LcMsFeatureFinderLauncher(param);
featureFinder.Run();
}
sw.Reset();
sw.Start();
Console.Write(@"Reading ProMex results...");
ms1Filter = new Ms1FtFilter(_run, PrecursorIonTolerance, ms1FtFilePath, -10);
}
else
{
sw.Reset();
sw.Start();
var extension = Path.GetExtension(FeatureFilePath);
if (extension.ToLower().Equals(".csv"))
{
Console.Write(@"Reading ICR2LS/Decon2LS results...");
ms1Filter = new IsosFilter(_run, PrecursorIonTolerance, FeatureFilePath);
}
else if (extension.ToLower().Equals(".ms1ft"))
{
Console.Write(@"Reading ProMex results...");
ms1Filter = new Ms1FtFilter(_run, PrecursorIonTolerance, FeatureFilePath, -10);
}
else if (extension.ToLower().Equals(".msalign"))
{
Console.Write(@"Reading MS-Align+ results...");
ms1Filter = new MsDeconvFilter(_run, PrecursorIonTolerance, FeatureFilePath);
}
else
{
ms1Filter = null; //new Ms1FeatureMatrix(_run);
}
}
sw.Stop();
Console.WriteLine(@"Elapsed Time: {0:f1} sec", sw.Elapsed.TotalSeconds);
// pre-generate deconvoluted spectra for scoring
_massBinComparer = new FilteredProteinMassBinning(AminoAcidSet, MaxSequenceMass + 1000);
_ms2ScorerFactory2 = new CompositeScorerFactory(_run, _massBinComparer, AminoAcidSet,
MinProductIonCharge, MaxProductIonCharge, ProductIonTolerance);
sw.Reset();
Console.WriteLine(@"Generating deconvoluted spectra for MS/MS spectra...");
sw.Start();
var pfeOptions = new ParallelOptions
{
MaxDegreeOfParallelism = MaxNumThreads,
CancellationToken = cancellationToken ?? CancellationToken.None
};
Parallel.ForEach(_ms2ScanNums, pfeOptions, ms2ScanNum =>
{
_ms2ScorerFactory2.DeconvonluteProductSpectrum(ms2ScanNum);
});
sw.Stop();
Console.WriteLine(@"Elapsed Time: {0:f1} sec", sw.Elapsed.TotalSeconds);
progData.StepRange(10.0);
progData.Status = "Reading Fasta File";
// Target database
var targetDb = new FastaDatabase(DatabaseFilePath);
targetDb.Read();
// Generate sequence tags for all MS/MS spectra
if (TagBasedSearch)
{
progData.StepRange(25.0);
progData.Status = "Generating Sequence Tags";
sw.Reset();
Console.WriteLine(@"Generating sequence tags for MS/MS spectra...");
sw.Start();
var seqTagGen = GetSequenceTagGenerator();
_tagMs2ScanNum = seqTagGen.GetMs2ScanNumsContainingTags().ToArray();
sw.Stop();
Console.WriteLine(@"Elapsed Time: {0:f1} sec", sw.Elapsed.TotalSeconds);
_tagSearchEngine = new ScanBasedTagSearchEngine(_run, seqTagGen, new LcMsPeakMatrix(_run, ms1Filter), targetDb, ProductIonTolerance, AminoAcidSet,
_ms2ScorerFactory2,
ScanBasedTagSearchEngine.DefaultMinMatchedTagLength,
MaxSequenceMass, MinProductIonCharge, MaxProductIonCharge);
}
var specFileName = MassSpecDataReaderFactory.RemoveExtension(Path.GetFileName(SpecFilePath));
var targetOutputFilePath = Path.Combine(OutputDir, specFileName + TargetFileNameEnding);
var decoyOutputFilePath = Path.Combine(OutputDir, specFileName + DecoyFileNameEnding);
var tdaOutputFilePath = Path.Combine(OutputDir, specFileName + TdaFileNameEnding);
progData.StepRange(60.0);
progData.Status = "Running Target search";
if (RunTargetDecoyAnalysis.HasFlag(DatabaseSearchMode.Target))
{
sw.Reset();
Console.Write(@"Reading the target database...");
sw.Start();
targetDb.Read();
sw.Stop();
Console.WriteLine(@"Elapsed Time: {0:f1} sec", sw.Elapsed.TotalSeconds);
var targetMatches = new SortedSet <DatabaseSequenceSpectrumMatch> [_run.MaxLcScan + 1];
progData.MaxPercentage = 42.5;
if (TagBasedSearch)
{
sw.Reset();
Console.WriteLine(@"Tag-based searching the target database");
sw.Start();
RunTagBasedSearch(targetMatches, targetDb, null, prog);
Console.WriteLine(@"Target database tag-based search elapsed Time: {0:f1} sec", sw.Elapsed.TotalSeconds);
}
progData.MaxPercentage = 60.0;
sw.Reset();
Console.WriteLine(@"Searching the target database");
sw.Start();
RunSearch(targetMatches, targetDb, ms1Filter, null, prog);
Console.WriteLine(@"Target database search elapsed Time: {0:f1} sec", sw.Elapsed.TotalSeconds);
// calculate spectral e-value usign generating function
sw.Reset();
Console.WriteLine(@"Calculating spectral E-values for target-spectrum matches");
sw.Start();
var bestTargetMatches = RunGeneratingFunction(targetMatches);
WriteResultsToFile(bestTargetMatches, targetOutputFilePath, targetDb);
sw.Stop();
Console.WriteLine(@"Target-spectrum match E-value calculation elapsed Time: {0:f1} sec", sw.Elapsed.TotalSeconds);
}
progData.StepRange(95.0); // total to 95%
progData.Status = "Running Decoy search";
if (RunTargetDecoyAnalysis.HasFlag(DatabaseSearchMode.Decoy))
{
// Decoy database
sw.Reset();
sw.Start();
var decoyDb = targetDb.Decoy(null, true);
Console.Write(@"Reading the decoy database...");
decoyDb.Read();
Console.WriteLine(@"Elapsed Time: {0:f1} sec", sw.Elapsed.TotalSeconds);
progData.MaxPercentage = 77.5;
var decoyMatches = new SortedSet <DatabaseSequenceSpectrumMatch> [_run.MaxLcScan + 1];
if (TagBasedSearch)
{
sw.Reset();
Console.WriteLine(@"Tag-based searching the decoy database");
sw.Start();
RunTagBasedSearch(decoyMatches, decoyDb, null, prog);
Console.WriteLine(@"Decoy database tag-based search elapsed Time: {0:f1} sec", sw.Elapsed.TotalSeconds);
}
progData.MaxPercentage = 95.0;
sw.Reset();
Console.WriteLine(@"Searching the decoy database");
sw.Start();
RunSearch(decoyMatches, decoyDb, ms1Filter, null, prog);
Console.WriteLine(@"Decoy database search elapsed Time: {0:f1} sec", sw.Elapsed.TotalSeconds);
// calculate spectral e-value usign generating function
sw.Reset();
Console.WriteLine(@"Calculating spectral E-values for decoy-spectrum matches");
sw.Start();
var bestDecoyMatches = RunGeneratingFunction(decoyMatches);
WriteResultsToFile(bestDecoyMatches, decoyOutputFilePath, decoyDb);
sw.Stop();
Console.WriteLine(@"Decoy-spectrum match E-value calculation elapsed Time: {0:f1} sec", sw.Elapsed.TotalSeconds);
}
progData.StepRange(100.0);
progData.Status = "Writing combined results file";
if (RunTargetDecoyAnalysis.HasFlag(DatabaseSearchMode.Both))
{
// Add "Qvalue" and "PepQValue"
var fdrCalculator = new FdrCalculator(targetOutputFilePath, decoyOutputFilePath);
if (fdrCalculator.HasError())
{
ErrorMessage = fdrCalculator.ErrorMessage;
Console.WriteLine(@"Error computing FDR: " + fdrCalculator.ErrorMessage);
return(false);
}
fdrCalculator.WriteTo(tdaOutputFilePath);
}
progData.Report(100.0);
Console.WriteLine(@"Done.");
swAll.Stop();
Console.WriteLine(@"Total elapsed time for search: {0:f1} sec ({1:f2} min)", swAll.Elapsed.TotalSeconds, swAll.Elapsed.TotalMinutes);
return(true);
}
public void TestGeneratingMs1FeatureFile()
{
var methodName = MethodBase.GetCurrentMethod().Name;
TestUtils.ShowStarting(methodName);
const string specFilePath = @"\\proto-11\MSXML_Cache\PBF_Gen_1_193\2015_2\QC_ShewIntact_1_19Jun15_Bane_14-09-01RZ.pbf";
if (!File.Exists(specFilePath))
{
Assert.Ignore(@"Skipping test {0} since file not found: {1}", methodName, specFilePath);
}
const string outFolderPath = @"\\proto-2\UnitTest_Files\InformedProteomics_TestFiles\Output";
if (!Directory.Exists(outFolderPath))
{
Assert.Ignore(@"Skipping test {0} since folder not found: {1}", methodName, outFolderPath);
}
//const string specFilePath = @"D:\MassSpecFiles\test\QC_Shew_Intact_4_01Jan15_Bane_C2-14-08-02RZ.raw";
const int minScanCharge = 2;
const int maxScanCharge = 60;
const double minScanMass = 3000;
const double maxScanMass = 5000;
const int maxThreads = 10;
var param = new LcMsFeatureFinderInputParameter()
{
InputPath = specFilePath,
OutputPath = outFolderPath,
MinSearchMass = minScanMass,
MaxSearchMass = maxScanMass,
MinSearchCharge = minScanCharge,
MaxSearchCharge = maxScanCharge,
CsvOutput = true,
ScoreReport = false,
MaxThreads = maxThreads
};
var featureFinder = new LcMsFeatureFinderLauncher(param);
featureFinder.Run();
}
