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. The NTuple contains efficiency plot for MC data has been made also.

Open Questions

  • 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 History 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 Tracking_tuple_MC_6-10-14_eff.root r1 manage 18.4 K 2014-08-21 - 04:20 AdamMateuszDendek efficiency plots
Unknown file formatroot tuple_track_chi2_RD_MD2012.root r1 manage 401.4 K 2014-06-04 - 00:12 AdamMateuszDendek  
Edit | Attach | Watch | Print version | History: r8 < r7 < r6 < r5 < r4 | Backlinks | Raw View | WYSIWYG | More topic actions
Topic revision: r8 - 2014-08-21 - AdamMateuszDendek
    • Cern Search Icon Cern Search
    • TWiki Search Icon TWiki Search
    • Google Search Icon Google Search

    LHCb All webs login

This site is powered by the TWiki collaboration platform Powered by PerlCopyright & 2008-2021 by the contributing authors. All material on this collaboration platform is the property of the contributing authors.
or Ideas, requests, problems regarding TWiki? use Discourse or Send feedback