RICH/AliRICHv0.cxx

   1 /**************************************************************************
   2  * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
   3  *                                                                        *
   4  * Author: The ALICE Off-line Project.                                    *
   5  * Contributors are mentioned in the code where appropriate.              *
   6  *                                                                        *
   7  * Permission to use, copy, modify and distribute this software and its   *
   8  * documentation strictly for non-commercial purposes is hereby granted   *
   9  * without fee, provided that the above copyright notice appears in all   *
  10  * copies and that both the copyright notice and this permission notice   *
  11  * appear in the supporting documentation. The authors make no claims     *
  12  * about the suitability of this software for any purpose. It is          *
  13  * provided "as is" without express or implied warranty.                  *
  14  **************************************************************************/
  15
  16 #include "AliRICHv0.h"
  17 #include <TVirtualMC.h>
  18 #include <TPDGCode.h>
  19 #include "AliRICHConst.h"
  20 #include <AliRun.h>
  21 #include <TLorentzVector.h>
  22
  23 ClassImp(AliRICHv0)
  24 //__________________________________________________________________________________________________
  25 AliRICHv0::AliRICHv0(const char *name, const char *title)
  26           :AliRICH(name,title)
  27 {
  28   if(GetDebug())Info("named ctor","Start.");
  29   if(GetDebug())Info("named ctor","Stop.");
  30 }//name ctor
  31 //__________________________________________________________________________________________________
  32 void AliRICHv0::StepManager()
  33 {//
  34 //  if(!gMC->IsNewTrack()) return;
  35
  36   char *sParticle;
  37   switch(gMC->TrackPid()){
  38     case kProton:
  39       sParticle="p";break;
  40     case kNeutron:
  41       sParticle="n";break;
  42     case kGamma:
  43       sParticle="gamma";break;
  44     case 50000050:
  45       sParticle="photon";break;
  46     default:
  47       sParticle="not known";break;
  48   }
  49
  50   Info("StepManager","Event=%i hunt=%i TID=%i PID=%s Mass=%f Charge=%i",
  51                       gMC->CurrentEvent(),
  52                                 fIshunt,
  53                                         gAlice->GetCurrentTrackNumber(),
  54                                                sParticle,
  55                                                       gMC->TrackMass(),
  56                                                               gMC->TrackCharge());
  57   Info("StepManager","Flags:Alive(%i) Disap(%i) Enter(%i) Exit(%i) Inside(%i) Out(%i) Stop(%i) New(%i)",
  58                             gMC->IsTrackAlive(),
  59                                       gMC->IsTrackDisappeared(),
  60                                                 gMC->IsTrackEntering(),
  61                                                           gMC->IsTrackExiting(),
  62                                                                     gMC->IsTrackInside(),
  63                                                                           gMC->IsTrackOut(),
  64                                                                                   gMC->IsTrackStop(),
  65                                                                                        gMC->IsNewTrack());
  66   Info("StepManager","Volume=%s of volume=%s",
  67                       gMC->CurrentVolName(),gMC->CurrentVolOffName(1));
  68
  69 //  Info("StepManager","TrackPID %i Particle %i",
  70 //                     gMC->TrackPid(),gAlice->Particles()[gAlice->CurrentTrack()]
  71   TLorentzVector x4;
  72   gMC->TrackPosition(x4);
  73   Info("StepManager","x=%f y=%f z=%f r=%f theta=%f phi=%f\n",
  74                       x4.X(),x4.Y(),x4.Z(),x4.Rho(),x4.Theta()*kR2d,x4.Phi()*kR2d);
  75 }//AliRICHv0::StepManager()
  76 //__________________________________________________________________________________________________