1 /**************************************************************************
2 * Copyright(c) 1998-1999, 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 **************************************************************************/
17 ///////////////////////////////////////////////////////////////////////////////
19 // Class with TOF reconstruction parameters //
22 ///////////////////////////////////////////////////////////////////////////////
27 #include "AliTOFRecoParam.h"
29 ClassImp(AliTOFRecoParam)
31 //_____________________________________________________________________________
32 AliTOFRecoParam::AliTOFRecoParam():
33 AliDetectorRecoParam(),
35 fTimeZerofromT0(kFALSE),
36 fTimeZerofromTOF(kFALSE),
37 fTimeWalkCorr(kFALSE),
38 fApplyPbPbCuts(kFALSE),
53 SetNameTitle("TOF","TOF");
55 //_____________________________________________________________________________
56 AliTOFRecoParam::AliTOFRecoParam(const AliTOFRecoParam &p):
57 AliDetectorRecoParam(p),
58 fTimeZero(p.fTimeZero),
59 fTimeZerofromT0(p.fTimeZerofromT0),
60 fTimeZerofromTOF(p.fTimeZerofromTOF),
61 fTimeWalkCorr(p.fTimeWalkCorr),
62 fApplyPbPbCuts(p.fApplyPbPbCuts),
63 fWindowSizeMaxY(p.fWindowSizeMaxY),
64 fWindowSizeMaxZ(p.fWindowSizeMaxZ),
65 fWindowScaleFact(p.fWindowScaleFact),
66 fDistanceCut(p.fDistanceCut),
67 fSensRadius(p.fSensRadius),
68 fStepSize(p.fStepSize),
70 fMaxChi2TRD(p.fMaxChi2TRD),
71 fTimeResolution(p.fTimeResolution),
72 fTimeNSigma(p.fTimeNSigma)
78 //_____________________________________________________________________________
79 AliTOFRecoParam& AliTOFRecoParam::operator=(const AliTOFRecoParam &p)
88 AliDetectorRecoParam::operator=(p);
89 fTimeZero=p.fTimeZero;
90 fTimeZerofromT0=p.fTimeZerofromT0;
91 fTimeZerofromTOF=p.fTimeZerofromTOF;
92 fTimeWalkCorr=p.fTimeWalkCorr;
93 fApplyPbPbCuts=p.fApplyPbPbCuts;
94 fWindowSizeMaxY=p.fWindowSizeMaxY;
95 fWindowSizeMaxZ=p.fWindowSizeMaxZ;
96 fDistanceCut=p.fDistanceCut;
97 fWindowScaleFact=p.fWindowScaleFact;
98 fStepSize=p.fStepSize;
99 fSensRadius=p.fSensRadius;
101 fMaxChi2TRD=p.fMaxChi2TRD;
102 fTimeResolution=p.fTimeResolution;
103 fTimeNSigma=p.fTimeNSigma;
106 //_____________________________________________________________________________
107 AliTOFRecoParam::~AliTOFRecoParam()
114 //_____________________________________________________________________________
115 AliTOFRecoParam *AliTOFRecoParam::GetPbPbparam(){
117 // set default reconstruction parameters for PbPb.
119 AliTOFRecoParam *param = new AliTOFRecoParam();
120 param->fApplyPbPbCuts = kTRUE;
121 param->fWindowScaleFact = 5.;
122 param->fDistanceCut = 3.;
126 //_____________________________________________________________________________
127 AliTOFRecoParam *AliTOFRecoParam::GetPPparam(){
129 // set default reconstruction parameters for PP.
131 AliTOFRecoParam *param = new AliTOFRecoParam();
132 param->fApplyPbPbCuts = kFALSE;
133 param->fWindowScaleFact = 5.;
134 param->fDistanceCut = 10.;
138 //_____________________________________________________________________________
139 AliTOFRecoParam *AliTOFRecoParam::GetCosmicMuonParam(){
141 // set default reconstruction parameters for cosmic muon run
143 AliTOFRecoParam *param = new AliTOFRecoParam();
144 param->fApplyPbPbCuts = kFALSE;
145 param->fWindowScaleFact = 5.;
146 param->fDistanceCut = 10.;
150 //_____________________________________________________________________________
151 void AliTOFRecoParam::PrintParameters() const
154 // Printing of the used TOF reconstruction parameters
157 AliInfo(Form(" Use Time Zero info in Pid: %i", fTimeZero));
158 AliInfo(Form(" Use Time Zero as determined by T0: %i", fTimeZerofromT0));
159 AliInfo(Form(" Use Time Zero as determined from TOF: %i",
161 AliInfo(Form(" Correct for signal time walk in z: %i", fTimeWalkCorr));
162 AliInfo(Form(" Apply high flux cuts: %i", fApplyPbPbCuts));
164 AliInfo(Form(" Cluster search window - size, Y: %f cm", fWindowSizeMaxY));
165 AliInfo(Form(" Cluster search window - size, Z: %f cm", fWindowSizeMaxZ));
166 AliInfo(Form(" Cluster search window - scale factor: %f",
169 AliInfo(Form(" Cut on the closest approach distance: %f", fDistanceCut));
170 AliInfo(Form(" Average radius of sensitive volumes: %f cm", fSensRadius));
171 AliInfo(Form(" Propagation step size: %f cm", fStepSize));
172 AliInfo(Form(" Maximum X2 track-tof clusters: %f", fMaxChi2));
174 AliInfo(Form(" Maximum X2 track-tof clusters (TRD): %f", fMaxChi2TRD));
175 AliInfo(Form(" Time resolution for responce function in PID: %f ps",
177 AliInfo(Form(" N-Sigma Range used for responce function in PID: %f",