new shifter histogram implemented HeaderBCID vs TRM BC ID
[u/mrichter/AliRoot.git] / T0 / AliT0CalibData.cxx
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dc7ca31d 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// //
94249139 20// class for T0 calibration TM--AM_6-02-2006 //
dc7ca31d 21// //
22///////////////////////////////////////////////////////////////////////////////
23
dc7ca31d 24#include "AliT0CalibData.h"
e0bba6cc 25#include "AliT0LookUpValue.h"
94249139 26#include "AliT0LookUpKey.h"
dc7ca31d 27#include "AliLog.h"
dc7ca31d 28
7d95281b 29#include <Riostream.h>
dc7ca31d 30
94249139 31//#include <string>
dc7ca31d 32
33ClassImp(AliT0CalibData)
34
35//________________________________________________________________
29d3e0eb 36 AliT0CalibData::AliT0CalibData(): TNamed(),
29d3e0eb 37 fLookup(0),
38 fNumberOfTRMs(0)
dc7ca31d 39
40{
41 //
42}
43
44//________________________________________________________________
94c27e4f 45AliT0CalibData::AliT0CalibData(const char* name):TNamed(),
94c27e4f 46 fLookup(0),
47 fNumberOfTRMs(0)
dc7ca31d 48{
49 TString namst = "Calib_";
50 namst += name;
51 SetName(namst.Data());
52 SetTitle(namst.Data());
53
54}
55
56//________________________________________________________________
57AliT0CalibData::AliT0CalibData(const AliT0CalibData& calibda) :
94c27e4f 58 TNamed(calibda),
94c27e4f 59 fLookup(0),
60 fNumberOfTRMs(0)
61
dc7ca31d 62{
63// copy constructor
64 SetName(calibda.GetName());
65 SetTitle(calibda.GetName());
66
67
68}
69
70//________________________________________________________________
71AliT0CalibData &AliT0CalibData::operator =(const AliT0CalibData& calibda)
72{
73// assignment operator
74 SetName(calibda.GetName());
75 SetTitle(calibda.GetName());
76
77 return *this;
78}
79
80//________________________________________________________________
81AliT0CalibData::~AliT0CalibData()
82{
e0bba6cc 83 //
dc7ca31d 84}
85//________________________________________________________________
e0bba6cc 86void AliT0CalibData::PrintLookup(Option_t*, Int_t iTRM, Int_t iTDC, Int_t iChannel) const
87{
94249139 88 // print lookup table
89
924bc12a 90 AliT0LookUpKey* lookkey; //= new AliT0LookUpKey();
c41ceaac 91 AliT0LookUpValue* lookvalue= new AliT0LookUpValue();
94249139 92 printf("Number Of TRMs in setup %i\n",GetNumberOfTRMs());
5325480c 93
256d4943 94 iTRM=0; iTDC=0; Int_t chain=0; iChannel=0;
95
96 for (Int_t ik=0; ik<105; ik++){
97 lookvalue->SetTRM(iTRM);
98 lookvalue->SetTDC(iTDC);
99 lookvalue->SetChain(chain);
100 lookvalue->SetChannel(iChannel);
101
102 if (iChannel<6) iChannel +=2;
103 else {iChannel = 0; iTDC++;}
104 if(ik==57) { iTDC=0; iChannel=0; iTRM=1;}
105
106 printf(" AliT0CalibData::PrintLookup ::start GetValue %i %i %i %i\n",iTRM, iTDC,chain, iChannel);
107 lookkey = (AliT0LookUpKey*) fLookup.GetValue((TObject*)lookvalue);
256d4943 108 // TString name= lookkey->GetChannelName();
109 // cout<<name.Data()<<endl;
110 if (lookkey)
111 {
112 TString name= lookkey->GetChannelName();
94249139 113 /* cout<<" lookup KEY!!! "<<name.Data()<<" "<<lookkey->GetKey()<<" VALUE "<<lookvalue->GetTRM()<<" "
256d4943 114 <<lookvalue->GetTDC()<<" "
115 << lookvalue->GetChain()<<" "
94249139 116 <<lookvalue->GetChannel()<<endl;*/
256d4943 117 }
118 }
c41ceaac 119
e0bba6cc 120}
5325480c 121//________________________________________________________________
dc7ca31d 122
e0bba6cc 123void AliT0CalibData::ReadAsciiLookup(const Char_t *filename)
124{
94249139 125 // read lookup table from ascii file
126
c41ceaac 127 Int_t key, trm, tdc, chain, channel;
e0bba6cc 128
129 if(filename == 0){
130 AliError(Form("Please, specify file with database")) ;
131 return ;
132 }
133
e0bba6cc 134
135 ifstream lookup;
136 lookup.open(filename);
c41ceaac 137 if(!lookup)
138 {
29d3e0eb 139 AliError(Form("!!!!!!!!!!!!!!No look up table in CDB!" ));
140
c41ceaac 141 }
e0bba6cc 142 Char_t varname[11];
5325480c 143 Int_t ntrms;
144 if(lookup)
e0bba6cc 145 {
5325480c 146 lookup>>ntrms;
5325480c 147 // fNumberOfTRMs=ntrms;
148 SetNumberOfTRMs(ntrms);
149 while(!lookup.eof())
150 {
151 AliT0LookUpKey * lookkey= new AliT0LookUpKey();
152 AliT0LookUpValue * lookvalue= new AliT0LookUpValue();
153
154 lookup>>varname>>key>>trm>>chain>>tdc>>channel;
155 lookvalue->SetTRM(trm);
156 lookvalue->SetTDC(tdc);
157 lookvalue->SetChain(chain);
158 lookvalue->SetChannel(channel);
159 lookkey->SetKey(key);
256d4943 160 lookkey->SetChannelName(varname);
5325480c 161
162 fLookup.Add((TObject*)lookvalue,(TObject*)lookkey);
163
164 }
165
166 lookup.close();
ca7c0417 167
e0bba6cc 168 }
e0bba6cc 169}
e0bba6cc 170//________________________________________________________________
171
172Int_t AliT0CalibData::GetChannel(Int_t trm, Int_t tdc, Int_t chain, Int_t channel)
173{
94249139 174 // read number of channel according physical addres
175
e0bba6cc 176
177 AliT0LookUpKey * lookkey;//= new AliT0LookUpKey();
178 AliT0LookUpValue * lookvalue= new AliT0LookUpValue(trm,tdc,chain,channel);
179
ca7c0417 180 lookkey = (AliT0LookUpKey*) fLookup.GetValue((TObject*)lookvalue);
181
e0bba6cc 182 return lookkey->GetKey();
183
184}
185