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18 Revision 1.2 2002/10/14 14:57:33 hristov
19 Merging the VirtualMC branch to the main development branch (HEAD)
21 Revision 1.1.2.1 2002/10/14 09:45:57 hristov
22 Updating VirtualMC to v3-09-02
24 Revision 1.1 2002/09/17 08:37:12 jchudoba
25 Classes to create and store tracks maps - correcpondence between track label and entry number in the TreeH
29 ////////////////////////////////////////////////////////////////////////
33 // contains a relation between track label and it's index
35 // The main method is At, it takes a particle label as an argument
36 // and returns the correponding entry in TreeH (many particles
37 // are usually stored in 1 TreeH entry, one has to check particle
38 // labels for each hit). 'At' returns:
39 // kNoEntry = -1 if the particle has no entry in TreeH
40 // kOutOfBounds = -2 if the particle label is out of bounds
42 // Author: Jiri Chudoba (CERN), 2002
44 ////////////////////////////////////////////////////////////////////////
46 #include <Riostream.h>
51 #include "AliTrackMap.h"
57 ////////////////////////////////////////////////////////////////////////
58 AliTrackMap::AliTrackMap()
66 ////////////////////////////////////////////////////////////////////////
67 AliTrackMap::AliTrackMap(Int_t size, Int_t *array) :
68 TNamed("AliTrackMap", "AliTrackMap")
75 fArray = new Int_t[fSize];
76 for (Int_t i = 0; i < fSize; i++) fArray[i] = array[i];
78 ////////////////////////////////////////////////////////////////////////
79 AliTrackMap::~AliTrackMap()
88 ////////////////////////////////////////////////////////////////////////
89 Int_t AliTrackMap::At(Int_t label)
92 // returns entry number in the TreeH corresponding to particle with
95 if (label < 0 || label >= fSize) {
96 cerr<<"AliTrackMap::At: label "<<label<<" out of range, fSize = "<<fSize<<endl;
101 ////////////////////////////////////////////////////////////////////////
102 void AliTrackMap::SetEventNr(Int_t eventNr)
105 // map is identified by it's name, event number is part of it
108 sprintf(name,"AliTrackMap_%5.5d",eventNr);
111 ////////////////////////////////////////////////////////////////////////
112 void AliTrackMap::PrintValues()
115 // method for debugging
117 cout<<this->GetName()<<" contains these values: "<<endl;
118 for (Int_t i = 0; i < fSize; i++) {
119 cout<<i<<"\t"<<fArray[i]<<"\n";
122 ////////////////////////////////////////////////////////////////////////