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a0180e76 | 1 | /************************************************************************** |
2 | * Copyright(c) 2004, 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 | /** @file AliFMDBaseDA.cxx | |
17 | @author Hans Hjersing Dalsgaard <canute@nbi.dk> | |
18 | @date Wed Mar 26 11:30:45 2008 | |
19 | @brief Base class for detector algorithms. | |
20 | */ | |
21 | // | |
22 | //This is the implementation of the (virtual) base class for the FMD detector | |
23 | //algorithms(DA). It implements the creation of the relevant containers and handles the | |
24 | //loop over the raw data. The derived classes can control the parameters and action | |
25 | //to be taken making this the base class for the Pedestal, Gain and Physics DA. | |
26 | // | |
27 | ||
28 | #include "AliFMDBaseDA.h" | |
29 | #include "iostream" | |
30 | ||
31 | #include "AliFMDRawReader.h" | |
32 | #include "AliLog.h" | |
33 | //_____________________________________________________________________ | |
34 | ClassImp(AliFMDBaseDA) | |
35 | ||
36 | //_____________________________________________________________________ | |
37 | AliFMDBaseDA::AliFMDBaseDA() : TNamed(), | |
38 | fDiagnosticsFilename("diagnosticsHistograms.root"), | |
39 | fOutputFile(), | |
ce5a8b1a | 40 | fConditionsFile(), |
a0180e76 | 41 | fSaveHistograms(kFALSE), |
42 | fDetectorArray(), | |
43 | fRequiredEvents(0), | |
44 | fCurrentEvent(0) | |
45 | { | |
46 | fDetectorArray.SetOwner(); | |
ce5a8b1a | 47 | fConditionsFile.open("conditions.csv"); |
a0180e76 | 48 | } |
49 | //_____________________________________________________________________ | |
50 | AliFMDBaseDA::AliFMDBaseDA(const AliFMDBaseDA & baseDA) : | |
51 | TNamed(baseDA), | |
52 | fDiagnosticsFilename(baseDA.fDiagnosticsFilename), | |
53 | fOutputFile(), | |
ce5a8b1a | 54 | fConditionsFile(), |
a0180e76 | 55 | fSaveHistograms(baseDA.fSaveHistograms), |
56 | fDetectorArray(baseDA.fDetectorArray), | |
57 | fRequiredEvents(baseDA.fRequiredEvents), | |
58 | fCurrentEvent(baseDA.fCurrentEvent) | |
59 | { | |
60 | fDetectorArray.SetOwner(); | |
61 | ||
62 | } | |
63 | ||
82d71828 | 64 | |
a0180e76 | 65 | //_____________________________________________________________________ |
66 | AliFMDBaseDA::~AliFMDBaseDA() { | |
67 | ||
68 | //destructor | |
69 | ||
70 | } | |
71 | ||
72 | //_____________________________________________________________________ | |
73 | void AliFMDBaseDA::Run(AliRawReader* reader) { | |
74 | ||
75 | ||
76 | ||
77 | InitContainer(); | |
78 | ||
79 | Init(); | |
80 | ||
81 | TFile* diagFile = 0; | |
82 | if(fSaveHistograms) | |
83 | { | |
84 | diagFile = TFile::Open(fDiagnosticsFilename,"RECREATE"); | |
85 | for(UShort_t det=1;det<=3;det++) { | |
86 | UShort_t FirstRing = (det == 1 ? 1 : 0); | |
87 | ||
88 | for (UShort_t ir = FirstRing; ir < 2; ir++) { | |
89 | Char_t ring = (ir == 0 ? 'O' : 'I'); | |
90 | UShort_t nsec = (ir == 0 ? 40 : 20); | |
91 | UShort_t nstr = (ir == 0 ? 256 : 512); | |
92 | ||
93 | gDirectory->cd(Form("%s:/",fDiagnosticsFilename)); | |
94 | gDirectory->mkdir(Form("FMD%d%c",det,ring),Form("FMD%d%c",det,ring)); | |
95 | for(UShort_t sec =0; sec < nsec; sec++) { | |
96 | gDirectory->cd(Form("%s:/FMD%d%c",fDiagnosticsFilename,det,ring)); | |
97 | gDirectory->mkdir(Form("sector_%d",sec)); | |
98 | for(UShort_t strip = 0; strip < nstr; strip++) { | |
99 | gDirectory->cd(Form("%s:/FMD%d%c/sector_%d",fDiagnosticsFilename,det,ring,sec)); | |
100 | gDirectory->mkdir(Form("strip_%d",strip)); | |
101 | ||
102 | } | |
103 | } | |
104 | } | |
105 | } | |
106 | ||
107 | } | |
108 | ||
109 | reader->Reset(); | |
ce5a8b1a | 110 | |
111 | ||
112 | ||
a0180e76 | 113 | AliFMDRawReader* fmdReader = new AliFMDRawReader(reader,0); |
114 | TClonesArray* digitArray = new TClonesArray("AliFMDDigit",0); | |
115 | ||
ce5a8b1a | 116 | WriteConditionsData(); |
117 | ||
a0180e76 | 118 | reader->NextEvent(); |
119 | reader->NextEvent(); | |
120 | ||
121 | ||
122 | for(Int_t n =1;n <= GetRequiredEvents(); n++) | |
123 | { | |
124 | if(!reader->NextEvent()) | |
125 | continue; | |
126 | ||
127 | SetCurrentEvent(*(reader->GetEventId())); | |
128 | ||
129 | digitArray->Clear(); | |
130 | fmdReader->ReadAdcs(digitArray); | |
131 | ||
ce5a8b1a | 132 | |
133 | //std::cout<<"In event # "<< *(reader->GetEventId()) << " with " <<digitArray->GetEntries()<<" digits \r"<<std::flush; | |
134 | ||
135 | ||
a0180e76 | 136 | for(Int_t i = 0; i<digitArray->GetEntries();i++) { |
137 | AliFMDDigit* digit = static_cast<AliFMDDigit*>(digitArray->At(i)); | |
138 | FillChannels(digit); | |
139 | } | |
140 | ||
141 | FinishEvent(); | |
142 | ||
143 | } | |
144 | AliInfo(Form("Looped over %d events",GetCurrentEvent())); | |
145 | WriteHeaderToFile(); | |
146 | ||
147 | for(UShort_t det=1;det<=3;det++) { | |
148 | UShort_t FirstRing = (det == 1 ? 1 : 0); | |
149 | for (UShort_t ir = FirstRing; ir < 2; ir++) { | |
150 | Char_t ring = (ir == 0 ? 'O' : 'I'); | |
151 | UShort_t nsec = (ir == 0 ? 40 : 20); | |
152 | UShort_t nstr = (ir == 0 ? 256 : 512); | |
153 | for(UShort_t sec =0; sec < nsec; sec++) { | |
154 | for(UShort_t strip = 0; strip < nstr; strip++) { | |
155 | Analyse(det,ring,sec,strip); | |
156 | ||
157 | } | |
158 | } | |
159 | } | |
160 | } | |
ce5a8b1a | 161 | |
a0180e76 | 162 | if(fOutputFile.is_open()) { |
ce5a8b1a | 163 | |
a0180e76 | 164 | fOutputFile.write("# EOF\n",6); |
165 | fOutputFile.close(); | |
166 | ||
167 | } | |
168 | ||
169 | if(fSaveHistograms ) { | |
170 | AliInfo("Closing diagnostics file...please wait"); | |
ce5a8b1a | 171 | diagFile->Close(); |
a0180e76 | 172 | } |
173 | } | |
174 | //_____________________________________________________________________ | |
175 | ||
176 | void AliFMDBaseDA::InitContainer(){ | |
177 | ||
178 | TObjArray* detArray; | |
179 | TObjArray* ringArray; | |
180 | TObjArray* sectorArray; | |
181 | ||
182 | for(UShort_t det=1;det<=3;det++) { | |
183 | detArray = new TObjArray(); | |
184 | detArray->SetOwner(); | |
185 | fDetectorArray.AddAtAndExpand(detArray,det); | |
186 | UShort_t FirstRing = (det == 1 ? 1 : 0); | |
187 | for (UShort_t ir = FirstRing; ir < 2; ir++) { | |
188 | Char_t ring = (ir == 0 ? 'O' : 'I'); | |
189 | UShort_t nsec = (ir == 0 ? 40 : 20); | |
190 | UShort_t nstr = (ir == 0 ? 256 : 512); | |
191 | ringArray = new TObjArray(); | |
192 | ringArray->SetOwner(); | |
193 | detArray->AddAtAndExpand(ringArray,ir); | |
194 | for(UShort_t sec =0; sec < nsec; sec++) { | |
195 | sectorArray = new TObjArray(); | |
196 | sectorArray->SetOwner(); | |
197 | ringArray->AddAtAndExpand(sectorArray,sec); | |
198 | for(UShort_t strip = 0; strip < nstr; strip++) { | |
199 | AddChannelContainer(sectorArray, det, ring, sec, strip); | |
200 | } | |
201 | } | |
202 | } | |
203 | } | |
204 | } | |
ce5a8b1a | 205 | |
206 | //_____________________________________________________________________ | |
207 | void AliFMDBaseDA::WriteConditionsData() { | |
208 | ||
209 | AliFMDParameters* pars = AliFMDParameters::Instance(); | |
210 | fConditionsFile.write(Form("# %s \n",pars->GetConditionsShuttleID()),14); | |
211 | fConditionsFile.write("# Sample Rate, timebins \n",25); | |
212 | ||
213 | UInt_t sampleRate = 4; | |
214 | UInt_t timebins = 544; | |
215 | fConditionsFile << sampleRate << ',' | |
216 | << timebins <<"\n"; | |
217 | //if(fConditionsFile.is_open()) { | |
218 | // | |
219 | // fConditionsFile.write("# EOF\n",6); | |
220 | // fConditionsFile.close(); | |
221 | ||
222 | //} | |
223 | ||
224 | } | |
225 | ||
a0180e76 | 226 | //_____________________________________________________________________ |
227 | // | |
228 | // EOF | |
229 | // |