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Issue 294: peak splitting

issues
Status:closed
Assigned To:Guest
Type:Defect
Area:Skyline
Priority:3
Milestone:2.6
Opened:2014-02-03 04:41 by alex
Changed:2014-02-03 21:16 by Brendan MacLean
Resolved:2014-02-03 07:50 by alex
Resolution:Fixed
Closed:2014-02-03 21:16 by Brendan MacLean
2014-02-03 04:41 alex
Title»peak splitting
Assigned To»Brendan MacLean
Type»Defect
Area»Skyline
Priority»3
Milestone»2.6
Hi Brendan,

I am using skyline-daily (64-bit) 2.4.9.5625 and I just imported two DDA files from AB Sciex 5600. There is some wired peak splitting going on in both files (see attachment).

Alex.
 
 peak_splitting.jpg
2014-02-03 04:42 alex
P.S.: Peak splitting in terms of drawing the boundaries of the peak for quantification.
2014-02-03 07:50 alex
Resolved: this peak picking issue occurs when a machine file is imported and both the MS1 filtering (Count) is on as well as the MS/MS filtering (SWATH). If the MS/MS filtering is set to "None", then the precursors peak boundaries are correctly annotated.
2014-02-03 07:50 alex
resolve as Fixed
Statusopen»resolved
Assigned ToBrendan MacLean»ebhardt@imsb.biol.ethz.ch
Resolved: this peak picking issue occurs when a machine file is imported and both the MS1 filtering (Count) is on as well as the MS/MS filtering (SWATH). If the MS/MS filtering is set to "None", then the precursors peak boundaries are correctly annotated.
2014-02-03 21:16 Brendan MacLean
close
Statusresolved»closed
Assigned Toebhardt@imsb.biol.ethz.ch»Guest