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.;
47 //______________________________________________________________________________
48 AliAODPid::~AliAODPid()
56 //______________________________________________________________________________
57 AliAODPid::AliAODPid(const AliAODPid& pid) :
59 fITSsignal(pid.fITSsignal),
60 fTPCsignal(pid.fTPCsignal),
61 fTPCsignalN(pid.fTPCsignalN),
62 fTPCmomentum(pid.fTPCmomentum),
63 fTRDnSlices(pid.fTRDnSlices),
65 fTOFesdsignal(pid.fTOFesdsignal),
66 fHMPIDsignal(pid.fHMPIDsignal)
69 fTRDslices = new Double32_t[fTRDnSlices];
70 for(Int_t i=0; i< fTRDnSlices; i++) fTRDslices[i]=pid.fTRDslices[i];
71 for(Int_t i=0; i<kSPECIES; i++) fIntTime[i]=pid.fIntTime[i];
72 for(Int_t i=0; i<3; i++) {
73 fEMCALPosition[i]=pid.fEMCALPosition[i];
74 fEMCALMomentum[i]=pid.fEMCALMomentum[i];
76 for(Int_t i=0; i<6; i++) fTRDmomentum[i]=pid.fTRDmomentum[i];
79 //______________________________________________________________________________
80 AliAODPid& AliAODPid::operator=(const AliAODPid& pid)
82 // Assignment operator
85 fITSsignal=pid.fITSsignal;
86 fTPCsignal=pid.fTPCsignal;
88 if(pid.fTRDnSlices<=0||(fTRDnSlices!=pid.fTRDnSlices)){
89 // only delete if number changed or is 0
92 if(pid.fTRDnSlices>0) fTRDslices = new Double32_t[fTRDnSlices];
94 fTRDnSlices=pid.fTRDnSlices;
96 for(Int_t i=0; i< fTRDnSlices; i++) fTRDslices[i]=pid.fTRDslices[i];
97 fTOFesdsignal=pid.fTOFesdsignal;
98 fHMPIDsignal=pid.fHMPIDsignal;
99 for(Int_t i=0; i<kSPECIES; i++) fIntTime[i]=pid.fIntTime[i];
100 for(Int_t i=0; i<6; i++) fTRDmomentum[i]=pid.fTRDmomentum[i];
101 for(Int_t i=0; i<3; i++) {
102 fEMCALPosition[i]=pid.fEMCALPosition[i];
103 fEMCALMomentum[i]=pid.fEMCALMomentum[i];
109 //_______________________________________________________________________________
110 void AliAODPid::GetIntegratedTimes(Double_t timeint[kSPECIES]) const
112 // Returns the array with integrated times for each particle hypothesis
113 for(Int_t i=0; i<kSPECIES; i++) timeint[i]=fIntTime[i];
115 //_______________________________________________________________________________
116 void AliAODPid::SetIntegratedTimes(Double_t timeint[kSPECIES])
118 // Returns the array with integrated times for each particle hypothesis
119 for(Int_t i=0; i<kSPECIES; i++) fIntTime[i]=timeint[i];
121 //_______________________________________________________________________________
122 void AliAODPid::GetEMCALPosition(Double_t emcalpos[3]) const
124 // Returns the array with extrapolated track position at the EMCAL surface
125 for(Int_t i=0; i<3; i++) emcalpos[i]=fEMCALPosition[i];
127 //_______________________________________________________________________________
128 void AliAODPid::SetEMCALPosition(Double_t emcpos[3])
130 // Sets the array with extrapolated track position at the EMCAL surface
131 for(Int_t i=0; i<3; i++) fEMCALPosition[i]=emcpos[i];
133 //_______________________________________________________________________________
134 void AliAODPid::GetEMCALMomentum(Double_t emcalmom[3]) const
136 // Returns the array with extrapolated track momentum at the EMCAL surface
137 for(Int_t i=0; i<3; i++) emcalmom[i]=fEMCALMomentum[i];
139 //_______________________________________________________________________________
140 void AliAODPid::SetEMCALMomentum(Double_t emcmom[3])
142 // Sets the array with extrapolated track momentum at the EMCAL surface
143 for(Int_t i=0; i<3; i++) fEMCALMomentum[i]=emcmom[i];