New treatment of the beam type in the AliGRPObject (with corresponding changes in...
[u/mrichter/AliRoot.git] / T0 / AliT0RecoParam.cxx
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0f786b96 1/**************************************************************************
2 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
3 * *
4 * Author: The ALICE Off-line Project. *
5 * Contributors are mentioned in the code where appropriate. *
6 * *
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 **************************************************************************/
15
16
17///////////////////////////////////////////////////////////////////////////////
18// //
19// Class with T0 reconstruction parameters //
20// fMeanAmplitude -
21// for low flux time-amplitude correction equalize time to amplitude 1 MIP;
22// for high flux - to 15MIP
23// To have nice time spectra after reconstruction we need to know
24// reference point to write t(i) - RefPoint.
25// It can be apparatus RefPoint or one of PMT //
26// fRefPoint - number of channel with RF
27//
28// Alla.Maevskaya@cern.ch
29/////////////////////////////////////////////////////////////////////////
30
31#include "AliLog.h"
32
33#include "AliT0RecoParam.h"
34#include "Riostream.h"
35
36ClassImp(AliT0RecoParam)
37
38
39
40
41//_____________________________________________________________________________
42AliT0RecoParam::AliT0RecoParam():
43 AliDetectorRecoParam(),
44 fRefAmp(7),
2b0a42ea 45 fRefPoint(0),
46 fLatencyL1(0),
e9626e76 47 fLatencyL1A(0),
48 fLatencyL1C(0),
2b0a42ea 49 fLatencyHPTDC(0),
e5835843 50 fVertexShift(0),
51 fEqualised(0)
0f786b96 52{
53 //
54 // constructor
0f786b96 55 SetName("T0");
56 SetTitle("T0");
e5835843 57
58 fSatelliteThresholds[0] = -15;
59 fSatelliteThresholds[1] = -1.5;
60
0f786b96 61}
62
63//_____________________________________________________________________________
64AliT0RecoParam::~AliT0RecoParam()
65{
66 //
67 // destructor
68 //
69}
70
71//_____________________________________________________________________________
72
73AliT0RecoParam::AliT0RecoParam(const AliT0RecoParam &p):
74 AliDetectorRecoParam(p),
2b0a42ea 75 fRefAmp(p.fRefAmp),
76 fRefPoint(p.fRefPoint),
77 fLatencyL1(p.fLatencyL1),
e9626e76 78 fLatencyL1A(p.fLatencyL1A),
79 fLatencyL1C(p.fLatencyL1C),
e5835843 80 fLatencyHPTDC(p.fLatencyHPTDC),
81 fVertexShift(p.fVertexShift),
82 fEqualised( p.fEqualised)
83{
0f786b96 84 //copy constructor
e5835843 85 fSatelliteThresholds[0] = (p.fSatelliteThresholds[0]);
86 fSatelliteThresholds[1] = (p.fSatelliteThresholds[1]);
0f786b96 87
88}
89//_____________________________________________________________________________
90
91AliT0RecoParam& AliT0RecoParam:: operator=(const AliT0RecoParam &p)
92{
93 //
94 // assign. operator
95 //
96
97 if (this == &p)
98 return *this;
99
100 AliDetectorRecoParam::operator=(p);
101 fRefAmp = p.fRefAmp;
102 fRefPoint = p.fRefPoint;
2b0a42ea 103 fLatencyL1 = p.fLatencyL1;
e9626e76 104 fLatencyL1A = p.fLatencyL1A;
105 fLatencyL1C = p.fLatencyL1C;
106
2b0a42ea 107 fLatencyHPTDC = p.fLatencyHPTDC;
108 fVertexShift = p.fVertexShift;
e5835843 109
110 fSatelliteThresholds[0] = (p.fSatelliteThresholds[0]);
111 fSatelliteThresholds[1] = (p.fSatelliteThresholds[1]);
112 fEqualised = p.fEqualised;
113
784e2251 114 return *this;
115
0f786b96 116}
117//_____________________________________________________________________________
118
119AliT0RecoParam *AliT0RecoParam::GetLowFluxParam()
120{
121 //
122 // make default reconstruction parameters for low flux env.
123 //
124 AliT0RecoParam *param = new AliT0RecoParam();
125 param->fRefAmp = 1;
126 param->fRefPoint = 0;
e9626e76 127 param->fLatencyL1 = 7782.05;
128 param->fLatencyL1A = 7781.90;
129 param->fLatencyL1C = 7782.19;
2b0a42ea 130 param->fLatencyHPTDC = 22000;
b5a9f753 131 param->fVertexShift = 0;
a46b18e9 132 for (Int_t i=0; i<500; i++)
133 {
134 param-> fLow[i]=0.;
135 param-> fHigh[i]=10000.;
136 }
0f786b96 137 param->SetName("Low Flux");
138 param->SetTitle("Low Flux");
e5835843 139 param->SetSatelliteThresholds(-15, -1.5);
140 param->SetEq(0);
0f786b96 141 return param;
142}
143
144//_____________________________________________________________________________
145
146AliT0RecoParam *AliT0RecoParam::GetHighFluxParam()
147{
148 //
149 // make reco parameters for high flux env.
150 //
151
152 AliT0RecoParam *param = new AliT0RecoParam();
e9626e76 153 param->fRefAmp = 10;
0f786b96 154 param->fRefPoint = 0;
e9626e76 155 param->fLatencyL1 = 7782.05;
156 param->fLatencyL1A = 7781.90;
157 param->fLatencyL1C = 7782.19;
b5a9f753 158 param->fVertexShift = 0;
2b0a42ea 159 param->fLatencyHPTDC = 22000;
a46b18e9 160 for (Int_t i=0; i<500; i++)
161 {
2b0a42ea 162 param-> fLow[i]=0.;
163 param-> fHigh[i]=20000.;
a46b18e9 164 }
0f786b96 165 //
e5835843 166 param->SetSatelliteThresholds(-15, -1.5);
167 param->SetEq(0);
168
169 param->SetName("High Flux");
0f786b96 170 param->SetTitle("High Flux");
171 return param;
172}
173
174
175//_____________________________________________________________________________
176
177AliT0RecoParam *AliT0RecoParam::GetLaserTestParam()
178{
179 //
180 // special setting for laser
181 //
182 AliT0RecoParam *param = new AliT0RecoParam();
183 param->fRefAmp = 1;
184 param->fRefPoint = 1;
e9626e76 185 param->fLatencyL1 = 7782.05;
186 param->fLatencyL1A = 7781.90;
187 param->fLatencyL1C = 7782.19;
2b0a42ea 188 param->fLatencyHPTDC = 22000;
189 param->fVertexShift = 0;
e5835843 190 param->SetSatelliteThresholds(-15, -1.5);
191 param->SetEq(0);
192
a46b18e9 193 for (Int_t i=0; i<500; i++)
194 {
195 param-> fLow[i]=0.;
196 param-> fHigh[i]=12000.;
197 }
0f786b96 198 //
199 param->SetName("Laser Flux");
200 param->SetTitle("Laser Flux");
201 return param;
202}
203//_____________________________________________________________________________
a46b18e9 204
0f786b96 205void AliT0RecoParam::PrintParameters() const
206{
207 //
208 // Printing of the used T0 reconstruction parameters
209 //
210 AliInfo(Form(" Reference amplitude for walk corerection : %f", fRefAmp));
e5835843 211 AliInfo(Form(" Bad channel in channel : %i", fRefPoint));
212 cout<<" AliT0RecoParam::PrintParameters() "<<endl;
213 for (Int_t i=0; i<105; i++) cout<<i<<" "<<fLow[i]<<" "<<fHigh[i]<<endl;
0f786b96 214}