TupleToolGeometry: vertex, impact parameter, flight distance, etc. info

  • Decay vertex (ENDVERTEX) location for reconstructed particles
  • Primary vertex (OWNPV) location
  • Impact parameter (IP_OWNPV)
  • Flight distance (FD_OWNPV)
  • The cosine of the angle between PV->ENDVERTEX and rec. momentum (DIRA_OWNPV)
TupleToolGeometry Doxygen page


This topic: LHCb > WebHome > LHCbComputing > LHCbSoftwareTutorials > DaVinciTutorial > DaVinciTutorial6 > TupleToolGeometry
Topic revision: r3 - 2019-02-14 - MichaelWilkinson
 
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