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10eb3d17 | 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 | /// \ingroup macros | |
19 | /// \file MUONOfflineShift.C | |
20 | /// \brief Macro to be used to check raw data during MUON offline shifts. | |
21 | /// | |
5cb10b53 | 22 | /// You NEED an access to the Grid to run this macro. |
23 | /// | |
10eb3d17 | 24 | /// Basic usage is : |
25 | /// | |
3b6f7dce | 26 | /// MUONOfflineShift("path_to_raw_file","basename of output file"); > log |
27 | /// | |
28 | /// (the redirection to an output log file is recommended as the output from | |
29 | /// this macro might be quite long...) | |
10eb3d17 | 30 | /// |
31 | /// This will read the raw data and process it several times, varying what's done : | |
32 | /// only decoding, decoding + zero-suppression, etc... (TBE) | |
33 | /// | |
34 | /// Two outputs files will be created : | |
35 | /// | |
36 | /// - basename.root, containing AliMUONVTrackerData objects that can then | |
37 | /// be displayed using the mchview program (using mchview --use basename.root) | |
38 | /// | |
39 | /// - basename.log, containing (for the moment) the occupancy numbers of the various detection elements | |
40 | /// | |
5cb10b53 | 41 | /// Unless you really know what you're doing, please use this macro together with |
42 | /// the grid OCDB (i.e. don't set it to a local OCDB). There are now a lot of things | |
43 | /// that are grabbed from the OCDB that are run dependent... | |
44 | /// | |
10eb3d17 | 45 | /// \author Laurent Aphecetche |
46 | ||
47 | #if !defined(__CINT__) || defined(__MAKECINT__) | |
48 | ||
5cb10b53 | 49 | #include "AliCDBEntry.h" |
10eb3d17 | 50 | #include "AliCDBManager.h" |
51 | #include "AliCodeTimer.h" | |
52 | #include "AliMUONPainterRegistry.h" | |
5cb10b53 | 53 | #include "AliMUONRecoParam.h" |
b6f591ae | 54 | #include "AliMUONTrackerDataMaker.h" |
10eb3d17 | 55 | #include "AliMUONVTrackerData.h" |
56 | #include "AliMpCDB.h" | |
57 | #include "AliMpConstants.h" | |
58 | #include "AliMpDEIterator.h" | |
59 | #include "AliRawReader.h" | |
10eb3d17 | 60 | #include <Riostream.h> |
61 | #include <TFile.h> | |
62 | #include <TGrid.h> | |
63 | #include <TStopwatch.h> | |
64 | #include <TString.h> | |
65 | #include <TSystem.h> | |
66 | ||
67 | #endif | |
68 | ||
69 | //______________________________________________________________________________ | |
3b6f7dce | 70 | Int_t DataMakerReading(const char* input, |
10eb3d17 | 71 | TStopwatch& timer, |
72 | const char* cdbPath="", | |
73 | const char* calibMode="", | |
74 | Bool_t histogram=kFALSE, | |
75 | Double_t xmin = 0.0, | |
5cb10b53 | 76 | Double_t xmax = 4096.0) |
10eb3d17 | 77 | { |
78 | /// Run over the data and calibrate it if so required (if cdbPath != "") | |
79 | /// calibMode can be : | |
80 | /// - NOGAIN : only zero-suppression will be done | |
81 | /// - GAINCONSTANTCAPA : zero-suppression + gain, but with a single capa value for all channels | |
82 | /// - GAIN : zero-suppression + gain w/ individual capacitance per channel. | |
83 | ||
3b6f7dce | 84 | TString fileName(gSystem->ExpandPathName(input)); |
85 | ||
ce22afdc | 86 | AliRawReader* rawReader = AliRawReader::Create(fileName.Data()); |
3b6f7dce | 87 | |
88 | if (!rawReader) return 0; | |
10eb3d17 | 89 | |
90 | AliMUONVTrackerDataMaker* dm(0x0); | |
91 | ||
5cb10b53 | 92 | AliCDBEntry* entry = AliCDBManager::Instance()->Get("MUON/Calib/RecoParam"); |
93 | AliMUONRecoParam* recoParam(0x0); | |
94 | ||
95 | if ( entry ) recoParam = static_cast<AliMUONRecoParam*>(entry->GetObject()); | |
96 | ||
10eb3d17 | 97 | if ( strlen(cdbPath) > 0 ) |
98 | { | |
5cb10b53 | 99 | dm = new AliMUONTrackerDataMaker(recoParam,rawReader,cdbPath,calibMode,histogram,xmin,xmax); |
10eb3d17 | 100 | } |
101 | else | |
102 | { | |
5cb10b53 | 103 | dm = new AliMUONTrackerDataMaker(rawReader,histogram); |
10eb3d17 | 104 | } |
105 | ||
106 | AliMUONPainterRegistry::Instance()->Register(dm); | |
107 | ||
108 | timer.Start(kTRUE); | |
109 | Int_t n(0); | |
110 | ||
111 | dm->SetRunning(kTRUE); | |
112 | ||
113 | while (dm->NextEvent()) | |
114 | { | |
115 | ++n; | |
116 | } | |
117 | ||
118 | timer.Stop(); | |
119 | ||
10eb3d17 | 120 | return n; |
121 | } | |
122 | ||
123 | //______________________________________________________________________________ | |
124 | void Print(const char* method, TStopwatch& timer, Int_t n) | |
125 | { | |
126 | /// Get the timing for a given method | |
127 | ||
128 | cout << Form("%20s %10d events. Total CPU time %7.2f seconds.", | |
129 | method,n,timer.CpuTime()); | |
130 | ||
131 | Double_t cpu = timer.CpuTime()/n; | |
132 | Double_t real = timer.RealTime()/n; | |
133 | ||
134 | cout << Form(" ms real/event = %7.2f ms CPU/event = %7.2f",real*1E3,cpu*1E3) | |
135 | << endl; | |
136 | } | |
137 | ||
138 | //______________________________________________________________________________ | |
139 | void Occupancy(ostream& outfile) | |
140 | { | |
141 | /// Write occupancy numbers to output text file | |
142 | ||
143 | outfile << "-----------------------------------------------------" << endl; | |
144 | outfile << "Occupancy numbers" << endl; | |
145 | outfile << "-----------------------------------------------------" << endl; | |
146 | ||
147 | const Int_t occIndex = 2; | |
148 | ||
149 | AliMUONPainterRegistry* reg = AliMUONPainterRegistry::Instance(); | |
150 | ||
151 | Int_t nofDataSources = reg->NumberOfDataSources(); | |
152 | ||
153 | outfile << Form("%11s|"," "); | |
154 | ||
155 | for ( Int_t ids = 0; ids < nofDataSources; ++ ids ) | |
156 | { | |
157 | AliMUONVTrackerData* data = reg->DataSource(ids); | |
158 | outfile << Form(" %13s |",data->GetName()); | |
159 | } | |
160 | ||
161 | outfile << endl; | |
162 | ||
163 | for ( Int_t chamberId = 0; chamberId < AliMpConstants::NofTrackingChambers(); ++chamberId ) | |
164 | { | |
165 | Bool_t nonZero(kFALSE); | |
166 | for ( Int_t ids = 0; ids < nofDataSources && nonZero == kFALSE; ++ ids ) | |
167 | { | |
168 | if ( reg->DataSource(ids)->Chamber(chamberId,occIndex) ) nonZero = kTRUE; | |
169 | } | |
170 | ||
171 | if ( !nonZero ) continue; | |
172 | ||
173 | outfile << Form("Chamber %2d |",chamberId); | |
174 | for ( Int_t ids = 0; ids < nofDataSources; ++ ids ) | |
175 | { | |
176 | AliMUONVTrackerData* data = reg->DataSource(ids); | |
177 | outfile << Form(" %7.2f %% |",100.0*data->Chamber(chamberId,occIndex)); | |
178 | } | |
179 | outfile << endl; | |
180 | ||
181 | AliMpDEIterator it; | |
182 | it.First(chamberId); | |
183 | while (!it.IsDone()) | |
184 | { | |
185 | Int_t detElemId = it.CurrentDEId(); | |
186 | Bool_t nonZero(kFALSE); | |
187 | for ( Int_t ids = 0; ids < nofDataSources && nonZero == kFALSE; ++ ids ) | |
188 | { | |
189 | AliMUONVTrackerData* data = reg->DataSource(ids); | |
190 | if ( data->DetectionElement(detElemId,occIndex) > 0 ) | |
191 | { | |
192 | nonZero = kTRUE; | |
193 | } | |
194 | } | |
195 | ||
196 | if ( nonZero ) | |
197 | { | |
198 | outfile << Form(" DE %04d |",detElemId); | |
199 | for ( Int_t ids = 0; ids < nofDataSources; ++ ids ) | |
200 | { | |
201 | AliMUONVTrackerData* data = reg->DataSource(ids); | |
202 | outfile << Form(" %7.2f %% |",100.0*data->DetectionElement(detElemId,occIndex)); | |
203 | } | |
204 | outfile << endl; | |
205 | } | |
206 | it.Next(); | |
207 | } | |
208 | } | |
209 | } | |
210 | ||
211 | //______________________________________________________________________________ | |
5cb10b53 | 212 | void MUONOfflineShift(const char* input="alien:///alice/data/2009/LHC09a/000067495/raw/09000067495031.10.root", |
213 | const char* outputBase="67495031.10", | |
214 | const char* ocdbPath="alien://folder=/alice/data/2009/OCDB") | |
10eb3d17 | 215 | { |
216 | /// Entry point of the macro. | |
10eb3d17 | 217 | |
5cb10b53 | 218 | AliCodeTimer::Instance()->Reset(); |
219 | ||
10eb3d17 | 220 | TGrid::Connect("alien://"); |
221 | ||
5cb10b53 | 222 | AliRawReader* rawReader = AliRawReader::Create(input); |
223 | ||
224 | rawReader->NextEvent(); | |
225 | ||
226 | Int_t runNumber = rawReader->GetRunNumber(); | |
227 | ||
228 | delete rawReader; | |
10eb3d17 | 229 | |
5cb10b53 | 230 | AliCDBManager::Instance()->SetDefaultStorage(ocdbPath); |
231 | AliCDBManager::Instance()->SetRun(runNumber); | |
232 | ||
10eb3d17 | 233 | AliMpCDB::LoadDDLStore(); |
5cb10b53 | 234 | AliMpCDB::LoadManuStore(); |
10eb3d17 | 235 | |
3b6f7dce | 236 | TStopwatch timer1; |
10eb3d17 | 237 | TStopwatch timer2; |
238 | TStopwatch timer3; | |
3b6f7dce | 239 | TStopwatch timer4; |
10eb3d17 | 240 | |
5cb10b53 | 241 | Int_t n1 = DataMakerReading(input,timer1,"","",kTRUE,0,0); |
ce22afdc | 242 | |
5cb10b53 | 243 | Int_t n2 = DataMakerReading(input,timer2,ocdbPath,"NOGAIN"); |
3b6f7dce | 244 | |
5cb10b53 | 245 | Int_t n3 = DataMakerReading(input,timer3,ocdbPath,"GAINCONSTANTCAPA"); |
3b6f7dce | 246 | |
5cb10b53 | 247 | Int_t n4 = DataMakerReading(input,timer4,ocdbPath,"GAIN"); |
3b6f7dce | 248 | |
249 | Print("DataMakerReading(HRAW)",timer1,n1); | |
250 | Print("DataMakerReading(HCALZ)",timer2,n2); | |
251 | Print("DataMakerReading(HCALG)",timer3,n3); | |
252 | Print("DataMakerReading(HCALC)",timer4,n4); | |
10eb3d17 | 253 | |
254 | AliMUONPainterRegistry* reg = AliMUONPainterRegistry::Instance(); | |
255 | ||
256 | TFile f(gSystem->ExpandPathName(Form("%s.root",outputBase)),"RECREATE"); | |
257 | ofstream out(gSystem->ExpandPathName(Form("%s.log",outputBase))); | |
258 | ||
259 | Occupancy(out); | |
260 | ||
261 | for ( Int_t i = 0; i < reg->NumberOfDataSources(); ++i ) | |
262 | { | |
263 | AliMUONVTrackerData* data = reg->DataSource(i); | |
264 | data->Write(); | |
265 | } | |
266 | ||
267 | f.Close(); | |
268 | ||
ce22afdc | 269 | AliCodeTimer::Instance()->Print(); |
270 | ||
10eb3d17 | 271 | } |