1 /**************************************************************************
2 * Copyright(c) 1998-2007, ALICE Experiment at CERN, All rights reserved. *
4 * Author: The ALICE Off-line Project. *
5 * Contributors are mentioned in the code where appropriate. *
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 **************************************************************************/
18 //-------------------------------------------------------------------------
19 // AOD Pid class to store additional pid information
20 // Author: Annalisa Mastroserio
21 //-------------------------------------------------------------------------
23 #include "AliAODPid.h"
24 #include "AliESDtrack.h"
30 //______________________________________________________________________________
31 AliAODPid::AliAODPid():
41 // default constructor
42 for(Int_t i=0; i<kSPECIES; i++) fIntTime[i]=0;
43 for(Int_t i=0; i<3; i++) fEMCALPosition[i] = 0.;
44 for(Int_t i=0; i<5; i++) fTOFpidResolution[i] = 0.;
48 //______________________________________________________________________________
49 AliAODPid::~AliAODPid()
57 //______________________________________________________________________________
58 AliAODPid::AliAODPid(const AliAODPid& pid) :
60 fITSsignal(pid.fITSsignal),
61 fTPCsignal(pid.fTPCsignal),
62 fTPCsignalN(pid.fTPCsignalN),
63 fTPCmomentum(pid.fTPCmomentum),
64 fTRDnSlices(pid.fTRDnSlices),
66 fTOFesdsignal(pid.fTOFesdsignal),
67 fHMPIDsignal(pid.fHMPIDsignal)
70 fTRDslices = new Double32_t[fTRDnSlices];
71 for(Int_t i=0; i< fTRDnSlices; i++) fTRDslices[i]=pid.fTRDslices[i];
72 for(Int_t i=0; i<kSPECIES; i++) fIntTime[i]=pid.fIntTime[i];
73 for(Int_t i=0; i<3; i++) {
74 fEMCALPosition[i]=pid.fEMCALPosition[i];
75 fEMCALMomentum[i]=pid.fEMCALMomentum[i];
77 for(Int_t i=0; i<6; i++) fTRDmomentum[i]=pid.fTRDmomentum[i];
79 for(Int_t i=0; i<5; i++) fTOFpidResolution[i]=pid.fTOFpidResolution[i];
82 //______________________________________________________________________________
83 AliAODPid& AliAODPid::operator=(const AliAODPid& pid)
85 // Assignment operator
88 fITSsignal=pid.fITSsignal;
89 fTPCsignal=pid.fTPCsignal;
91 if(pid.fTRDnSlices<=0||(fTRDnSlices!=pid.fTRDnSlices)){
92 // only delete if number changed or is 0
95 if(pid.fTRDnSlices>0) fTRDslices = new Double32_t[fTRDnSlices];
97 fTRDnSlices=pid.fTRDnSlices;
99 for(Int_t i=0; i< fTRDnSlices; i++) fTRDslices[i]=pid.fTRDslices[i];
100 fTOFesdsignal=pid.fTOFesdsignal;
101 fHMPIDsignal=pid.fHMPIDsignal;
102 for(Int_t i=0; i<kSPECIES; i++) fIntTime[i]=pid.fIntTime[i];
103 for(Int_t i=0; i<6; i++) fTRDmomentum[i]=pid.fTRDmomentum[i];
104 for(Int_t i=0; i<3; i++) {
105 fEMCALPosition[i]=pid.fEMCALPosition[i];
106 fEMCALMomentum[i]=pid.fEMCALMomentum[i];
108 for (Int_t i=0; i<5; i++) fTOFpidResolution[i]=pid.fTOFpidResolution[i];
113 //_______________________________________________________________________________
114 void AliAODPid::GetIntegratedTimes(Double_t timeint[kSPECIES]) const
116 // Returns the array with integrated times for each particle hypothesis
117 for(Int_t i=0; i<kSPECIES; i++) timeint[i]=fIntTime[i];
119 //_______________________________________________________________________________
120 void AliAODPid::SetIntegratedTimes(Double_t timeint[kSPECIES])
122 // Returns the array with integrated times for each particle hypothesis
123 for(Int_t i=0; i<kSPECIES; i++) fIntTime[i]=timeint[i];
125 //_______________________________________________________________________________
126 void AliAODPid::GetEMCALPosition(Double_t emcalpos[3]) const
128 // Returns the array with extrapolated track position at the EMCAL surface
129 for(Int_t i=0; i<3; i++) emcalpos[i]=fEMCALPosition[i];
131 //_______________________________________________________________________________
132 void AliAODPid::SetEMCALPosition(Double_t emcpos[3])
134 // Sets the array with extrapolated track position at the EMCAL surface
135 for(Int_t i=0; i<3; i++) fEMCALPosition[i]=emcpos[i];
137 //_______________________________________________________________________________
138 void AliAODPid::GetEMCALMomentum(Double_t emcalmom[3]) const
140 // Returns the array with extrapolated track momentum at the EMCAL surface
141 for(Int_t i=0; i<3; i++) emcalmom[i]=fEMCALMomentum[i];
143 //_______________________________________________________________________________
144 void AliAODPid::SetEMCALMomentum(Double_t emcmom[3])
146 // Sets the array with extrapolated track momentum at the EMCAL surface
147 for(Int_t i=0; i<3; i++) fEMCALMomentum[i]=emcmom[i];
149 //______________________________________________________________________________
150 void AliAODPid::SetTOFpidResolution(Double_t tofPIDres[5])
152 for (Int_t i=0; i<5; i++) fTOFpidResolution[i]=tofPIDres[i];
155 //______________________________________________________________________________
156 void AliAODPid::GetTOFpidResolution(Double_t tofRes[5]) const
158 for (Int_t i=0; i<5; i++) tofRes[i]=fTOFpidResolution[i];