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ntuple:ivf [2013/09/26 17:21] – [Work flow] clangentuple:ivf [2013/09/26 17:27] – [b to charm decay vertex merging] clange
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 ==== b to charm decay vertex merging ==== ==== b to charm decay vertex merging ====
 +
 +The b-to-charm decay vertex merging attempts to identify B to D meson decays and merges them based on DeltaR, the vertex mass, the angle between them and the relative transverse momentum:
  
   * Source code: [[https://github.com/cms-sw/cmssw/blob/CMSSW_5_3_X/RecoBTag/SecondaryVertex/plugins/BtoCharmDecayVertexMerger.cc|BtoCharmDecayVertexMerger.cc]]   * Source code: [[https://github.com/cms-sw/cmssw/blob/CMSSW_5_3_X/RecoBTag/SecondaryVertex/plugins/BtoCharmDecayVertexMerger.cc|BtoCharmDecayVertexMerger.cc]]
   * Configuration file: [[https://github.com/cms-sw/cmssw/blob/CMSSW_5_3_X/RecoBTag/SecondaryVertex/python/bToCharmDecayVertexMerger_cfi.py|bToCharmDecayVertexMerger_cfi.py]]   * Configuration file: [[https://github.com/cms-sw/cmssw/blob/CMSSW_5_3_X/RecoBTag/SecondaryVertex/python/bToCharmDecayVertexMerger_cfi.py|bToCharmDecayVertexMerger_cfi.py]]
  
- +===== Useful links =====
-==== Useful links ====+
 partly used in VHbb ntuples:  partly used in VHbb ntuples: 
   *https://twiki.cern.ch/twiki/bin/viewauth/CMS/VHbbAnalysisNewCode#NtupleV42_CMSSW_5_3_3_patch2   *https://twiki.cern.ch/twiki/bin/viewauth/CMS/VHbbAnalysisNewCode#NtupleV42_CMSSW_5_3_3_patch2
ntuple/ivf.txt · Last modified: 2013/10/23 18:00 by clange