Fail to import SWATH results: Sequence contains no elements | laura declerck | 2017-12-18 08:12 |
Dear Skyline team, Yet, another issue appeared. I fail to insert my SWATH results (.wiff files): At 5:00 PM: Failed importing results file 'C:\Skyline\Histones_Micro\data\171205_LDC_Hist_SWATH_60W_4000_B.wiff'. Sequence contains no elements Inner exceptions: Exception type: System.Reflection.TargetInvocationException Error message: Sequence contains no elements Sequence contains no elements at pwiz.Skyline.Util.Helpers.WrapAndThrowException(Exception x) in c:\Users\nicksh\svn\skyline_4_1\pwiz_tools\Skyline\Util\Util.cs:line 1832 at pwiz.Skyline.Model.Results.SpectraChromDataProvider.Collectors.ReleaseChromatogram(Int32 chromatogramIndex, ChromGroups chromGroups, TimeIntensities& timeIntensities) in c:\Users\nicksh\svn\skyline_4_1\pwiz_tools\Skyline\Model\Results\SpectraChromDataProvider.cs:line 1143 at pwiz.Skyline.Model.Results.SpectraChromDataProvider.GetChromatogram(Int32 id, Target modifiedSequence, Color peptideColor, ChromExtra& extra, TimeIntensities& timeIntensities) in c:\Users\nicksh\svn\skyline_4_1\pwiz_tools\Skyline\Model\Results\SpectraChromDataProvider.cs:line 555 at pwiz.Skyline.Model.Results.ChromData.Load(ChromDataProvider provider, Target modifiedSequence, Color peptideColor) in c:\Users\nicksh\svn\skyline_4_1\pwiz_tools\Skyline\Model\Results\ChromData.cs:line 76 at pwiz.Skyline.Model.Results.ChromDataSet.Load(ChromDataProvider provider, Target modifiedSequence, Color peptideColor) in c:\Users\nicksh\svn\skyline_4_1\pwiz_tools\Skyline\Model\Results\ChromDataSet.cs:line 213 at pwiz.Skyline.Model.Results.PeptideChromDataSets.Load(ChromDataProvider provider) in c:\Users\nicksh\svn\skyline_4_1\pwiz_tools\Skyline\Model\Results\PeptideChromData.cs:line 142 at pwiz.Skyline.Model.Results.ChromCacheBuilder.Read(ChromDataProvider provider) in c:\Users\nicksh\svn\skyline_4_1\pwiz_tools\Skyline\Model\Results\ChromCacheBuilder.cs:line 455 at pwiz.Skyline.Model.Results.ChromCacheBuilder.BuildCache() in c:\Users\nicksh\svn\skyline_4_1\pwiz_tools\Skyline\Model\Results\ChromCacheBuilder.cs:line 272 --------------------------------------------------------------- Exception type: System.InvalidOperationException Error message: Sequence contains no elements Sequence contains no elements at System.Linq.Enumerable.Average(IEnumerable`1 source) at pwiz.Skyline.Model.Results.OverlapDeconvSolverHandler.BuildDeconvBlock() in c:\Users\nicksh\svn\skyline_4_1\pwiz_tools\Skyline\Model\Results\OverlapDemultiplexer.cs:line 142 at pwiz.Skyline.Model.Results.AbstractDeconvSolverHandler.Solve(ILsSolver solver) in c:\Users\nicksh\svn\skyline_4_1\pwiz_tools\Skyline\Model\Results\AbstractDemultiplexer.cs:line 524 at pwiz.Skyline.Model.Results.AbstractDemultiplexer.GetDeconvolvedSpectra(Int32 index, MsDataSpectrum originalSpectrum) in c:\Users\nicksh\svn\skyline_4_1\pwiz_tools\Skyline\Model\Results\AbstractDemultiplexer.cs:line 388 at pwiz.Skyline.Model.Results.SpectraChromDataProvider.ExtractChromatogramsLocked() in c:\Users\nicksh\svn\skyline_4_1\pwiz_tools\Skyline\Model\Results\SpectraChromDataProvider.cs:line 318 at pwiz.Skyline.Model.Results.SpectraChromDataProvider.ExtractChromatograms() in c:\Users\nicksh\svn\skyline_4_1\pwiz_tools\Skyline\Model\Results\SpectraChromDataProvider.cs:line 215 at pwiz.Skyline.Model.Results.SpectraChromDataProvider.<SetRequestOrder>b__8() in c:\Users\nicksh\svn\skyline_4_1\pwiz_tools\Skyline\Model\Results\SpectraChromDataProvider.cs:line 540 First I thought it had something to do with the fact that my library is built out of multiple .dat files searches with different parameters to be able to extract iRT. But, when I do not use iRT calculation, this problem still appears. Would you be able to help me? I put the .Sky file and the .wiff file in a dropbox link (https://www.dropbox.com/sh/t1l7uuygdy8n31x/AACJc5l1CO8JRVhf7ixPZvkCa?dl=0). Kind rergards, Laura |
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