Chi2 study

This page collects information about study of the tracks enormous chi2.

Analysis tool

After creation the NTuple by the Gaudi based algorithm the data can be proceeded by the software platform. You can access to the platform using git repository.

The actual version of output plots is stored in root file.

Open Questions

  • Are Efficiencies of track chi 2 reproduced at higher stats?
  • Are there correlations between the residals and p or pT? Can we look at profile plots to answer this?
  • Does forced misalignment change anything?
  • Can we see anything wrong right away from truth matched MC hits? This means looking at positions of tracks and Geant hits.
-- Main.AdamMateuszDendek - 05 May 2014
MC.root: Actual results

Topic attachments
I Attachment HistorySorted ascending Action Size Date Who Comment
C source code filecpp TrackParticleTuple.cpp r1 manage 30.0 K 2014-05-23 - 01:50 AdamMateuszDendek Head version of TrackParticleTuple
Unknown file formatroot tuple_track_chi2_RD_MD2012.root r1 manage 401.4 K 2014-06-04 - 00:12 AdamMateuszDendek  

This topic: LHCb > WebPreferences > Chi2study
Topic revision: r7 - 2014-06-11 - AdamDavis
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