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2825ba79 | 1 | /* |
2 | MCH DA for online occupancy | |
3 | ||
4 | Contact: Laurent Aphecetche <laurent.aphecetche@subatech.in2p3.fr>, Jean-Luc Charvet <jean-luc.charvet@cea.fr>, Alberto Baldisseri <alberto.baldisseri@cea.fr> | |
5 | Link: | |
6 | Run Type: PHYSICS STANDALONE | |
7 | DA Type: MON | |
8 | Number of events needed: all (or at least as much as possible...) | |
be9b25ed | 9 | Input Files: 09000094301009.10.raw |
2825ba79 | 10 | Output Files: mch.occupancy, to be exported to the DAQ FXS |
11 | Trigger types used: PHYSICS_EVENT | |
12 | */ | |
13 | ||
14 | /************************************************************************** | |
15 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
16 | * * | |
17 | * Author: The ALICE Off-line Project. * | |
18 | * Contributors are mentioned in the code where appropriate. * | |
19 | * * | |
20 | * Permission to use, copy, modify and distribute this software and its * | |
21 | * documentation strictly for non-commercial purposes is hereby granted * | |
22 | * without fee, provided that the above copyright notice appears in all * | |
23 | * copies and that both the copyright notice and this permission notice * | |
24 | * appear in the supporting documentation. The authors make no claims * | |
25 | * about the suitability of this software for any purpose. It is * | |
26 | * provided "as is" without express or implied warranty. * | |
27 | **************************************************************************/ | |
28 | ||
29 | /// | |
30 | /// MUON TRACKER DA to compute the hit count at manu level. | |
31 | /// | |
32 | /// In the end, this DA produces an ASCII file containing | |
33 | /// the hit count of all the manus (that were seen in the data flow) | |
34 | /// of the MUON Tracker (and the number of seen events, so we can | |
35 | /// later on compute the occupancy) | |
36 | /// | |
37 | /// $Id$ | |
38 | ||
39 | #include "AliMUON2DMap.h" | |
40 | #include "AliMUONCalibParamNI.h" | |
41 | #include "AliMUONRawStreamTrackerHP.h" | |
42 | #include "AliMpConstants.h" | |
43 | #include "AliRawEventHeaderBase.h" | |
134d9649 | 44 | #include "AliRawReaderDate.h" |
2825ba79 | 45 | #include "Riostream.h" |
46 | #include "TPluginManager.h" | |
47 | #include "TROOT.h" | |
48 | #include "TString.h" | |
49 | #include "TTimeStamp.h" | |
50 | #include "TStopwatch.h" | |
51 | #include "daqDA.h" | |
52 | #include "event.h" | |
134d9649 | 53 | #include "monitor.h" |
65cd97ed | 54 | #include "signal.h" |
2825ba79 | 55 | |
56 | #ifdef ALI_AMORE | |
57 | #include <AmoreDA.h> | |
5431405e | 58 | #include "TObjString.h" |
59 | #include "TSystem.h" | |
60 | #include <sstream> | |
2825ba79 | 61 | #endif |
62 | ||
63 | const char* OUTPUT_FILE = "mch.occupancy"; | |
65cd97ed | 64 | const char* DAVERSION = "MUONTRKOCCda v1.3 ($Id$)"; |
2825ba79 | 65 | |
66 | //______________________________________________________________________________ | |
67 | void Add(AliMUONVStore& destStore, const AliMUONVStore& srcStore) | |
68 | { | |
69 | /// Add all elements from srcStore to destStore | |
70 | /// Each element of srcStore is supposed to be an AliMUONCalibParamNI, | |
71 | /// with ID0=busPatchId and ID1=manuId | |
72 | ||
73 | TIter next(srcStore.CreateIterator()); | |
74 | AliMUONVCalibParam* source; | |
75 | ||
76 | while ( ( source = static_cast<AliMUONVCalibParam*>(next()) ) ) | |
77 | { | |
78 | AliMUONCalibParamNI* dest = static_cast<AliMUONCalibParamNI*>(destStore.FindObject(source->ID0(),source->ID1())); | |
79 | if (!dest) | |
80 | { | |
81 | dest = static_cast<AliMUONCalibParamNI*>(source->Clone()); | |
82 | destStore.Add(dest); | |
83 | } | |
84 | else | |
85 | { | |
86 | for ( Int_t i = 0; i < source->Size(); ++i ) | |
87 | { | |
88 | for ( Int_t j = 0; j < source->Dimension(); ++j ) | |
89 | { | |
be9b25ed | 90 | dest->SetValueAsIntFast(i,j,dest->ValueAsIntFast(i,j)+source->ValueAsIntFast(i,j)); |
2825ba79 | 91 | } |
92 | } | |
93 | } | |
94 | } | |
95 | } | |
96 | ||
97 | //______________________________________________________________________________ | |
98 | void GenerateOutputFile(const AliMUONVStore& store, ostream& out, | |
99 | Int_t runNumber, Int_t nevents) | |
100 | { | |
101 | /// Write the channel hit count (grouped by manu) in the output file. | |
102 | ||
103 | TIter next(store.CreateIterator()); | |
104 | AliMUONVCalibParam* manu; | |
105 | ||
106 | out << "//===========================================================================" << endl; | |
107 | out << "// Hit counter file calculated by " << __FILE__ << endl; | |
108 | out << "//===========================================================================" << endl; | |
109 | out << "//" << endl; | |
110 | out << "// * Run Number : " << runNumber << endl; | |
111 | out << "// * File Creation Date : " << TTimeStamp().AsString("l") << endl; | |
112 | out << "//---------------------------------------------------------------------------" << endl; | |
113 | out << "// BP MANU SUM_N NEVENTS" << endl; | |
114 | out << "//---------------------------------------------------------------------------" << endl; | |
115 | ||
116 | while ( ( manu = static_cast<AliMUONVCalibParam*>(next()) ) ) | |
117 | { | |
118 | Int_t sum(0); | |
119 | // Int_t nevents(0); | |
120 | ||
121 | for ( Int_t i = 0; i < manu->Size(); ++i ) | |
122 | { | |
123 | sum += manu->ValueAsInt(i); | |
124 | // nevents = TMath::Max(nevents,manu->ValueAsInt(i,1)); | |
125 | // nevents = TMath::Max(nevents,manu->ValueAsInt(i,1)); | |
126 | } | |
127 | ||
128 | out << Form("%5d %5d %10d %10d",manu->ID0(),manu->ID1(),sum,nevents) << endl; | |
129 | } | |
130 | } | |
131 | ||
132 | //______________________________________________________________________________ | |
133 | int main(int argc, char **argv) | |
134 | { | |
135 | /// Main method. | |
136 | /// | |
137 | /// We loop over all physics events. | |
138 | /// For each event we store the channels that were hit for that event. | |
139 | /// If the event is good, we then increment the list of channels hit for | |
140 | /// the whole run. | |
141 | /// We delete the store for a single event and move to next event. | |
142 | /// | |
143 | /// In the end we output an ASCII file with the necessary information | |
144 | /// to compute the occupancy later on, i.e. the number of times channels | |
145 | /// were seen per manu, and the number of events. | |
146 | /// | |
147 | ||
a9d45f70 | 148 | signal(SIGSEGV,SIG_DFL); // to be able to get core dumps... |
149 | ||
2825ba79 | 150 | TStopwatch timers; |
151 | timers.Start(kTRUE); | |
152 | ||
153 | ios::sync_with_stdio(); | |
154 | ||
155 | cout << "Running " << DAVERSION << endl; | |
156 | ||
157 | if ( argc < 2 ) | |
158 | { | |
159 | cout << "Wrong number of arguments" << endl; | |
160 | cout << "Usage : " << argv[0] << " datasource1 [datasource2] ..." << endl; | |
161 | return -1; | |
162 | } | |
163 | ||
164 | // needed for streamer application | |
165 | gROOT->GetPluginManager()->AddHandler("TVirtualStreamerInfo", | |
166 | "*", | |
167 | "TStreamerInfo", | |
168 | "RIO", | |
169 | "TStreamerInfo()"); | |
170 | ||
171 | Int_t numberOfEvents(0); | |
172 | Int_t numberOfPhysicsEvent(0); | |
173 | Int_t numberOfBadEvents(0); | |
174 | Int_t numberOfUsedEvents(0); | |
175 | ||
176 | AliMUON2DMap oneEventData(kTRUE); | |
177 | AliMUON2DMap accumulatedData(kTRUE); | |
178 | ||
179 | UInt_t runNumber(0); | |
180 | ||
181 | for ( Int_t i = 1; i < argc; ++i ) | |
182 | { | |
134d9649 | 183 | int status; |
184 | AliRawReaderDate* rawReader(0x0); | |
185 | ||
186 | // define data source : | |
033da0c5 | 187 | status=monitorSetDataSource(argv[i]); |
134d9649 | 188 | if (status!=0) |
189 | { | |
190 | printf("MCH Occupancy DA ERROR: monitorSetDataSource() failed: %s\n", monitorDecodeError(status)); | |
191 | return -1; | |
192 | } | |
193 | ||
194 | // Declare monitoring program | |
195 | status=monitorDeclareMp("MUON_TRK_OCC"); | |
196 | if (status!=0) | |
197 | { | |
198 | printf("MCH Occupancy DA ERROR: monitorDeclareMp() failed: %s\n", monitorDecodeError(status)); | |
199 | return -1; | |
200 | } | |
201 | // Define wait event timeout - 1s max | |
202 | monitorSetNowait(); | |
203 | monitorSetNoWaitNetworkTimeout(1000); | |
204 | ||
205 | for(;;) | |
2825ba79 | 206 | { |
63108d64 | 207 | struct eventHeaderStruct *event(0x0); |
134d9649 | 208 | eventTypeType eventT; |
209 | ||
210 | status=monitorGetEventDynamic((void **)&event); | |
211 | if (status!=0) | |
212 | { | |
be9b25ed | 213 | printf("MCH Occupancy DA ERROR: %s\n", monitorDecodeError(status)); |
214 | delete event; | |
215 | break; | |
134d9649 | 216 | } |
217 | ||
2825ba79 | 218 | /* check shutdown condition */ |
be9b25ed | 219 | if (daqDA_checkShutdown()) |
2825ba79 | 220 | { |
be9b25ed | 221 | delete event; |
222 | break; | |
2825ba79 | 223 | } |
be9b25ed | 224 | |
134d9649 | 225 | /* retry if got no event */ |
226 | if (event==NULL) continue; | |
227 | ||
228 | ++numberOfEvents; | |
229 | ||
230 | eventT=event->eventType; | |
be9b25ed | 231 | if ((eventT == END_OF_RUN)||(eventT == END_OF_RUN_FILES)) |
232 | { | |
233 | delete event; | |
234 | break; | |
235 | } | |
236 | if (eventT != PHYSICS_EVENT) | |
237 | { | |
238 | delete event; | |
239 | continue; | |
240 | } | |
134d9649 | 241 | |
2825ba79 | 242 | ++numberOfPhysicsEvent; |
243 | ||
134d9649 | 244 | rawReader = new AliRawReaderDate((void*)event); |
245 | ||
2825ba79 | 246 | if ( rawReader->GetRunNumber() != runNumber ) |
247 | { | |
248 | if ( runNumber != 0 ) | |
249 | { | |
250 | cout << "Uh oh. That's bad... Changing of run number ???" << endl; | |
be9b25ed | 251 | delete event; |
252 | delete rawReader; | |
2825ba79 | 253 | return -9999; |
254 | } | |
255 | runNumber = rawReader->GetRunNumber(); | |
256 | } | |
257 | ||
258 | AliMUONRawStreamTrackerHP stream(rawReader); | |
259 | ||
260 | stream.DisableWarnings(); | |
2825ba79 | 261 | |
262 | oneEventData.Clear(); | |
263 | ||
264 | Int_t buspatchId; | |
265 | UShort_t manuId; | |
266 | UChar_t manuChannel; | |
267 | UShort_t adc; | |
268 | ||
269 | stream.First(); | |
134d9649 | 270 | |
2825ba79 | 271 | while ( stream.Next(buspatchId,manuId,manuChannel,adc,kTRUE) ) |
272 | { | |
273 | AliMUONVCalibParam* one = static_cast<AliMUONVCalibParam*>(oneEventData.FindObject(buspatchId,manuId)); | |
274 | ||
275 | if (!one) | |
276 | { | |
277 | one = new AliMUONCalibParamNI(1,AliMpConstants::ManuNofChannels(),buspatchId,manuId); | |
278 | oneEventData.Add(one); | |
279 | } | |
280 | ||
281 | one->SetValueAsInt(manuChannel,0,one->ValueAsInt(manuChannel,0)+1); | |
282 | } | |
283 | ||
284 | Bool_t badEvent = stream.HasPaddingError() || stream.HasGlitchError(); | |
285 | ||
286 | if ( !badEvent ) | |
287 | { | |
288 | ++numberOfUsedEvents; | |
289 | Add(accumulatedData,oneEventData); | |
290 | } | |
291 | else | |
292 | { | |
293 | ++numberOfBadEvents; | |
294 | } | |
be9b25ed | 295 | |
be9b25ed | 296 | delete event; |
297 | ||
298 | delete rawReader; | |
299 | } | |
2825ba79 | 300 | } |
301 | ||
302 | ||
303 | cout << Form("%12d events processed : %12d physics %d used ones %d bad ones", | |
304 | numberOfEvents,numberOfPhysicsEvent,numberOfUsedEvents,numberOfBadEvents) << endl; | |
305 | ||
306 | ofstream fout(OUTPUT_FILE); | |
307 | ||
308 | GenerateOutputFile(accumulatedData,fout,runNumber,numberOfUsedEvents); | |
309 | ||
310 | fout.close(); | |
311 | ||
312 | #ifdef ALI_AMORE | |
313 | ||
314 | // Send occupancy store (as a big string) to the AMORE DB | |
134d9649 | 315 | amore::da::AmoreDA amoreDA(amore::da::AmoreDA::kSender); |
2825ba79 | 316 | |
2825ba79 | 317 | ostringstream str; |
318 | ||
319 | GenerateOutputFile(accumulatedData,str,runNumber,numberOfUsedEvents); | |
5431405e | 320 | |
2825ba79 | 321 | TObjString occupancyAsString(str.str().c_str()); |
322 | ||
5431405e | 323 | Int_t status = amoreDA.Send("Occupancy",&occupancyAsString); |
2825ba79 | 324 | if ( status ) |
325 | { | |
326 | cerr << "ERROR : Failed to write occupancies in the AMORE database : " << status << endl; | |
327 | } | |
328 | ||
329 | #endif | |
330 | ||
331 | /* store the result file on FXS */ | |
332 | if (daqDA_FES_storeFile(OUTPUT_FILE,"OCCUPANCY")) return -9; | |
333 | ||
334 | timers.Stop(); | |
335 | printf("\nExecution time : R:%7.2fs C:%7.2fs\n", timers.RealTime(), timers.CpuTime()); | |
336 | ||
337 | return 0; | |
338 | } |