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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 /* $Id$ */
17
18 ///////////////////////////////////////////////////////////////////////////////
19 //                                                                           //
20 // class for ZDC calibration                                                 //
21 //                                                                           //
22 ///////////////////////////////////////////////////////////////////////////////
23
24 #include "AliZDCCalibData.h"
25
26 ClassImp(AliZDCCalibData)
27
28 //________________________________________________________________
29 AliZDCCalibData::AliZDCCalibData()
30 {
31 //  fHistMeanPed=0;
32   Reset();
33 }
34
35 //________________________________________________________________
36 AliZDCCalibData::AliZDCCalibData(const char* name)
37 {
38   // Constructor
39   TString namst = "Calib_";
40   namst += name;
41   SetName(namst.Data());
42   SetTitle(namst.Data());
43 //  fHistMeanPed=0;
44   Reset();
45 }
46
47 //________________________________________________________________
48 AliZDCCalibData::AliZDCCalibData(const AliZDCCalibData& calibda) :
49   TNamed(calibda)
50 {
51 // copy constructor
52   SetName(calibda.GetName());
53   SetTitle(calibda.GetName());
54   Reset();
55   for(int t=0; t<47; t++){
56      fMeanPedestal[t] = calibda.GetMeanPed(t);
57      fMeanPedWidth[t] = calibda.GetMeanPedWidth(t);
58   }
59   for(int t=0; t<44; t++){
60      fOOTPedestal[t]  = calibda.GetOOTPed(t);
61      fOOTPedWidth[t]  = calibda.GetOOTPedWidth(t);
62      fPedCorrCoeff[0][t] = calibda.GetPedCorrCoeff0(t);
63      fPedCorrCoeff[1][t] = calibda.GetPedCorrCoeff1(t);
64   }
65   for(int t=0; t<6; t++)  fEnCalibration[t] = calibda.GetEnCalib(t);
66 //  PrepHistos();
67 }
68
69 //________________________________________________________________
70 AliZDCCalibData &AliZDCCalibData::operator =(const AliZDCCalibData& calibda)
71 {
72 // assignment operator
73   SetName(calibda.GetName());
74   SetTitle(calibda.GetName());
75   Reset();
76   for(int t=0; t<47; t++){
77      fMeanPedestal[t] = calibda.GetMeanPed(t);
78      fMeanPedWidth[t] = calibda.GetMeanPedWidth(t);
79   }
80   for(int t=0; t<44; t++){
81      fOOTPedestal[t]  = calibda.GetOOTPed(t);
82      fOOTPedWidth[t]  = calibda.GetOOTPedWidth(t);
83      fPedCorrCoeff[0][t] = calibda.GetPedCorrCoeff0(t);
84      fPedCorrCoeff[1][t] = calibda.GetPedCorrCoeff1(t);
85   }
86   for(int t=0; t<6; t++) fEnCalibration[t] = calibda.GetEnCalib(t);
87 //  PrepHistos();
88   return *this;
89 }
90
91 //________________________________________________________________
92 AliZDCCalibData::~AliZDCCalibData()
93 {
94 //  CleanHistos();
95 }
96
97 //________________________________________________________________
98 void AliZDCCalibData::Reset()
99 {
100   // Reset
101   memset(fMeanPedestal,0,47*sizeof(Float_t));
102   memset(fMeanPedWidth,0,47*sizeof(Float_t));
103   memset(fOOTPedestal,0,44*sizeof(Float_t));
104   memset(fOOTPedWidth,0,44*sizeof(Float_t));
105   memset(fEnCalibration,0,6*sizeof(Float_t));
106 }                                                                                       
107
108 /*
109 //________________________________________________________________
110 void AliZDCCalibData::CleanHistos()
111 {
112   if (fHistMeanPed) delete fHistMeanPed; fHistMeanPed = 0;
113 }
114
115 //________________________________________________________________
116 void AliZDCCalibData::PrepHistos()
117 {
118 //  CleanHistos(); // this gives a segm.viol!
119   Int_t   kNChannels = 47;
120   Float_t kMaxPedVal = 47.;
121   TString hname = GetName();  hname += "_Pedestals";
122   fHistMeanPed = new TH1F(hname.Data(),hname.Data(),kNChannels,0.,kMaxPedVal);
123   for(int i=0; i<47; i++)  fHistMeanPed->SetBinContent(i+1,GetMeanPed(i));
124 }
125 */
126
127 //________________________________________________________________
128 void  AliZDCCalibData::Print(Option_t *) const
129 {
130    // Printing of calibration object
131    printf("\n   ####### Mean pedestal values    ####### \n");
132    for(int t=0; t<47; t++){
133      if(t==0 || t==24) printf("\n\t -------- ZN HighRes -------- \n");
134      else if(t==5 || t==29) printf("\n\t -------- ZN LowRes -------- \n");
135      else if(t==10 || t==34) printf("\n\t -------- ZP HighRes -------- \n");
136      else if(t==15 || t==39) printf("\n\t -------- ZP LowRes -------- \n");
137      else if(t==20) printf("\n\t -------- ZEM1 HighRes -------- ");
138      else if(t==21) printf("\n\t -------- ZEM1 LowRes -------- ");
139      else if(t==22) printf("\n\t -------- ZEM2 HighRes -------- ");
140      else if(t==23) printf("\n\t -------- ZEM2 LowRes -------- ");
141      printf("   MeanPed[ADC%d] = %.1f   ",t,fMeanPedestal[t]);
142    }
143    
144    printf("\n\n\n       ####### Out Of Time pedestal values     ####### \n");
145    for(int t=0; t<44; t++){
146      if(t==0 || t==24) printf("\n\t -------- ZN HighRes -------- \n");
147      else if(t==5 || t==29) printf("\n\t -------- ZN LowRes -------- \n");
148      else if(t==10 || t==34) printf("\n\t -------- ZP HighRes -------- \n");
149      else if(t==15 || t==39) printf("\n\t -------- ZP LowRes -------- \n");
150      else if(t==20) printf("\n\t -------- ZEM1 HighRes -------- ");
151      else if(t==21) printf("\n\t -------- ZEM1 LowRes -------- ");
152      else if(t==22) printf("\n\t -------- ZEM2 HighRes -------- ");
153      else if(t==23) printf("\n\t -------- ZEM2 LowRes -------- ");
154      printf("   OOTPed[ADC%d] = %.1f   ",t,fOOTPedestal[t]);
155    }
156  
157    printf("\n\n\n       ####### Energy calibration coefficients ####### \n");
158    printf("     ZN1 = %.2f (E[TeV]/ADCch.) \n",fEnCalibration[0]);
159    printf("     ZP1 = %.2f (E[TeV]/ADCch.) \n",fEnCalibration[1]);
160    printf("     ZN2 = %.2f (E[TeV]/ADCch.) \n",fEnCalibration[2]);
161    printf("     ZP2 = %.2f (E[TeV]/ADCch.) \n",fEnCalibration[3]);
162    printf("     ZEM1 = %.2f (E[TeV]/ADCch.) \n",fEnCalibration[4]);
163    printf("     ZEM2 = %.2f (E[TeV]/ADCch.) \n",fEnCalibration[5]);
164
165
166 //________________________________________________________________
167 void AliZDCCalibData::SetMeanPed(Float_t* MeanPed)
168 {
169   if(MeanPed) for(int t=0; t<47; t++) fMeanPedestal[t] = MeanPed[t];
170   else for(int t=0; t<47; t++) fMeanPedestal[t] = 0.;
171 }
172 //________________________________________________________________
173 void AliZDCCalibData::SetMeanPedWidth(Float_t* MeanPedWidth)
174 {
175   if(MeanPedWidth) for(int t=0; t<47; t++) fMeanPedWidth[t] = MeanPedWidth[t];
176   else for(int t=0; t<47; t++) fMeanPedWidth[t] = 0.;
177 }
178
179 //________________________________________________________________
180 void AliZDCCalibData::SetOOTPed(Float_t* OOTPed)
181 {
182   if(OOTPed) for(int t=0; t<44; t++) fOOTPedestal[t] = OOTPed[t];
183   else for(int t=0; t<44; t++) fOOTPedestal[t] = 0.;
184 }
185
186 //________________________________________________________________
187 void AliZDCCalibData::SetOOTPedWidth(Float_t* OOTPedWidth)
188 {
189   if(OOTPedWidth) for(int t=0; t<44; t++) fOOTPedWidth[t] = OOTPedWidth[t];
190   else for(int t=0; t<44; t++) fOOTPedWidth[t] = 0.;
191 }
192
193 //________________________________________________________________
194 void AliZDCCalibData:: SetPedCorrCoeff(Float_t* PedCorrCoeff0, 
195         Float_t* PedCorrCoeff1)
196 {
197   // Set coefficients for pedestal correlations
198   if(PedCorrCoeff0 && PedCorrCoeff1) for(int t=0; t<44; t++){
199     fPedCorrCoeff[0][t] = PedCorrCoeff0[t];
200     fPedCorrCoeff[1][t] = PedCorrCoeff1[t];
201   }
202   else for(int t=0; t<44; t++){
203     fPedCorrCoeff[0][t] = 0.;
204     fPedCorrCoeff[1][t] = 0.;
205   }
206 }
207
208 //________________________________________________________________
209 void AliZDCCalibData::SetEnCalib(Float_t* EnCalib) 
210 {
211   if(EnCalib) for(int t=0; t<6; t++) fEnCalibration[t] = EnCalib[t];
212   else for(int t=0; t<6; t++) fEnCalibration[t] = 0.;
213 }
214