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Re: Update on eta_c reconstruction with STT and TPC [message #12147 is a reply to message #12146] Mon, 27 June 2011 15:16 Go to previous messageGo to previous message
StefanoSpataro is currently offline  StefanoSpataro
Messages: 2736
Registered: June 2005
Location: Torino
first-grade participant

From: *to.infn.it
This is the output of the tpcriemanntask if i set the DEBUG to 1:

pdg: 211 charge: 3.000
MC pid pdg: -11 charge: 3.000
charge corrected MC pid pdg: -11
 center of track TVector3 A 3D physics vector (x,y,z)=(12.483792,3.663404,0.000000) (rho,theta,phi)=(13.010211,90.000000,16.354474)
 Radius of track [cm]: 3.778
 Dip of track [deg]:   46.17
 seed values: 
  start position: TVector3 A 3D physics vector (x,y,z)=(14.202656,7.027931,25.054993) (rho,theta,phi)=(29.645572,32.311851,26.327688)
  momentum [GeV]: 0.03149
  p_perp [GeV]:   0.02272
  direction: TVector3 A 3D physics vector (x,y,z)=(0.642457,-0.328217,-0.692476) (rho,theta,phi)=(1.000000,133.826418,-27.061496)
  winding: 1
  invertedTrack: 0
  pdg id: -11
Tracklet 3   nhits = 48
pdg: 211 charge: 3.000
MC pid pdg: 22 charge: 0.000
charge corrected MC pid pdg: -22
 center of track TVector3 A 3D physics vector (x,y,z)=(1.549914,37.385460,-0.000000) (rho,theta,phi)=(37.417574,90.000000,87.626011)
 Radius of track [cm]: 37.18
 Dip of track [deg]:   24.07
 seed values: 
  start position: TVector3 A 3D physics vector (x,y,z)=(-15.273078,4.230596,35.533201) (rho,theta,phi)=(38.907239,24.037374,164.517430)
  momentum [GeV]: 0.5482
  p_perp [GeV]:   0.2236
  direction: TVector3 A 3D physics vector (x,y,z)=(-0.363711,0.184549,0.913047) (rho,theta,phi)=(1.000000,24.070050,153.096469)
  winding: 1
  invertedTrack: 1
  pdg id: -22
RKTrackRep::setPDG particle -22 not known to TDatabasePDG -> abort



maybe it could help somehow.
 
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