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14 **************************************************************************/
19 // Realisation of an AliVEventPool via
20 // on the flight (OTF) generation of the bin using AliTagAnalysis.
21 // Author Andreas Morsch
22 // andreas.morsch@cern.ch
24 #include "AliEventPoolOTF.h"
26 #include "AliRunTagCuts.h"
27 #include "AliLHCTagCuts.h"
28 #include "AliDetectorTagCuts.h"
29 #include "AliEventTagCuts.h"
30 #include "AliTagAnalysis.h"
33 #include <TGridResult.h>
35 ClassImp(AliEventPoolOTF)
38 ////////////////////////////////////////////////////////////////////////
40 AliEventPoolOTF::AliEventPoolOTF():
57 // Default constructor
61 AliEventPoolOTF::AliEventPoolOTF(const char* name, const char* title):
62 AliVEventPool(name, title),
63 fTagAnalysis(new AliTagAnalysis(title)),
64 fRunCuts(new AliRunTagCuts()),
65 fLHCCuts(new AliLHCTagCuts()),
66 fDetectorCuts(new AliDetectorTagCuts()),
67 fEventCuts(new AliEventTagCuts()),
83 AliEventPoolOTF::AliEventPoolOTF(const AliEventPoolOTF& obj):
102 AliEventPoolOTF& AliEventPoolOTF::operator=(const AliEventPoolOTF& other)
104 // Assignment operator
105 AliVEventPool::operator=(other);
110 void AliEventPoolOTF::Init()
114 fTagAnalysis->ChainLocalTags(fTagDirectory);
116 fTagAnalysis->ChainGridTags(fGridTags);
120 for (Int_t i = 0; i < 4; i++) fValue[i] = fValueMin[i];
123 TChain* AliEventPoolOTF::GetNextChain()
131 printf("Current bin (lower) %13.3f %13.3f %13.3f \n", fValue[kMultiplicity], fValue[kZVertex], fValue[kEventPlane]);
132 printf("Current bin (upper) %13.3f %13.3f %13.3f \n", fValue[kMultiplicity] + fValueStep[kMultiplicity],
133 fValue[kZVertex] + fValueStep[kZVertex],
134 fValue[kEventPlane] + fValueStep[kEventPlane]);
136 fEventCuts->SetMultiplicityRange(Int_t(fValue[kMultiplicity]) , Int_t(fValue[kMultiplicity] + fValueStep[kMultiplicity]));
137 fEventCuts->SetPrimaryVertexZRange(fValue[kZVertex] , fValue[kZVertex] + fValueStep[kZVertex]);
138 fEventCuts->SetEventPlaneAngleRange(fValue[kEventPlane] , fValue[kEventPlane] + fValueStep[kEventPlane]);
139 chain = fTagAnalysis->QueryTags(fRunCuts, fLHCCuts, fDetectorCuts, fEventCuts);
143 for (Int_t i = 2; i >= 0; i--)
145 fValue[i] += fValueStep[i];
146 if (i > 0 && fValue[i] >= fValueMax[i]) {
147 fValue[i] = fValueMin[i];
148 } else if (i == 0 && fValue[i] >= fValueMax[i]) {
158 void AliEventPoolOTF::GetCurrentBin(Float_t* /*bin*/)
163 Int_t AliEventPoolOTF::GetDimension()
169 void AliEventPoolOTF::InitArrays()
171 // Initializes the pool axis
173 SetMultiplicityBinning(0, 20000, 20000);
174 SetZVertexBinning(-1000., 1000., 2000.);
175 SetEventPlaneBinning(-1000., 1000., 2000.);
176 SetLeadingParticleEtaBinning(-1.0, 1.0, 2.);
177 for (Int_t i = 0; i < 4; i++) fValue[i] = fValueMin[i];