TPC/AliComplexCluster.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 /*
  17 $Log$
  18 Revision 1.8  2004/03/30 14:09:22  kowal2
  19 Changes due to the coding conventions
  20
  21 Revision 1.7  2003/11/24 09:48:28  kowal2
  22 Changes to obey the coding conventions
  23
  24 Revision 1.6  2003/11/24 09:43:03  kowal2
  25 Obsolete - removed
  26
  27 Revision 1.5  2003/09/29 11:27:39  kowal2
  28 new classes added
  29
  30 Revision 1.3  2002/11/15 14:27:45  hristov
  31 First version of the parallel TPC tracking (M.Ivanov)
  32
  33 Revision 1.2  2001/02/05 14:43:13  hristov
  34 Compare() declared const
  35
  36 Revision 1.1  2000/10/05 16:17:27  kowal2
  37 New class replacing AliCluster
  38
  39
  40 */
  41
  42 ///////////////////////////////////////////////////////////////////////////////
  43 //                                                                           //
  44 //  Time Projection Chamber clusters objects                                //
  45 //
  46 //  Origin: Marian Ivanov , GSI Darmstadt
  47 //                                                                           //
  48 //Begin_Html
  49 /*
  50 <img src="gif/AliTPCCluster.gif">
  51 */
  52 //End_Html
  53 //                                                                           //
  54 //                                                                          //
  55 ///////////////////////////////////////////////////////////////////////////////
  56 // **************
  57 //aaaaaaaaa
  58 //aaaaaaaaa
  59 //aaaaaaaaa
  60 //aaaaaaaa
  61 //aaaaaaaaaa
  62
  63 #include "AliComplexCluster.h"
  64
  65
  66 ClassImp(AliComplexCluster)
  67   //__________________________________________________________________
  68   AliComplexCluster::AliComplexCluster()
  69                     :TObject(),
  70                      fX(0.),
  71                      fY(0.),
  72                      fQ(0.),
  73                      fSigmaX2(0.),
  74                      fSigmaY2(0.),
  75                      fSigmaXY(0.),
  76                      fArea(0.),
  77                      fMax(0.)
  78 {
  79   //
  80   // default constructor
  81   //
  82    fTracks[0]=fTracks[1]=fTracks[2]=0;
  83 }
  84 //_____________________________________________________________________________
  85 Int_t AliComplexCluster::Compare(const TObject * o) const
  86 {
  87   //
  88   // compare two clusters according y coordinata
  89   AliComplexCluster *cl= (AliComplexCluster *)o;
  90   if (fY<cl->fY) return -1;
  91   if (fY==cl->fY) return 0;
  92   return 1;
  93 }
  94
  95 Bool_t AliComplexCluster::IsSortable() const
  96 {
  97   //
  98   //make AliComplexCluster sortabale
  99   return kTRUE;
 100 }
 101
 102 ClassImp(AliTPCExactPoint)
 103 ClassImp(AliTPCClusterPoint)
 104 ClassImp(AliTPCTrackerPoint)
 105 ClassImp(AliTPCTrackPoint)
 106 ClassImp(AliTPCTrackPoint2)
 107 ClassImp(AliTPCTrackPointRef)
 108   //_______________________________________________________________
 109