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Commit | Line | Data |
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1 | /* | |
2 | TPC DA for online calibration | |
3 | ||
4 | Contact: Haavard.Helstrup@cern.ch | |
5 | Link: | |
6 | Run Type: PEDESTAL | |
7 | DA Type: LDC | |
8 | Number of events needed: 100 | |
9 | Input Files: | |
10 | Output Files: tpcPedestal.root, to be exported to the DAQ FXS | |
11 | fileId: pedestals | |
12 | Trigger types used: CALIBRATION_EVENT | |
13 | ||
14 | */ | |
15 | ||
16 | /* | |
17 | ||
18 | TPCda_pedestal.cxx - calibration algorithm for TPC pedestal runs | |
19 | ||
20 | 10/06/2007 sylvain.chapeland@cern.ch : first version - clean skeleton based on DAQ DA case1 | |
21 | 19/10/2007 christian.lippmann@cern.ch : Possibility to write output to ASCII file | |
22 | 24/10/2007 christian.lippmann@cern.ch : Including pedestal calibration for time bins | |
23 | 23/11/2007 christian.lippmann@cern.ch : Fix in order to avoid streamer problems in case of | |
24 | invalid ROOTSTYS. The famous magic line provided by Rene. | |
25 | 28/11/2007 christian.lippmann@cern.ch : TPC mapping file is read from DaqDetDB | |
26 | 18/09/2008 christian.lippmann@cern.ch : Noisy channels are output to ASCII file. Use max noise in ALTRO. | |
27 | 19/09/2008 J.Wiechula@gsi.de: Added export of the calibration data to the AMORE data base. | |
28 | Added support for configuration files. | |
29 | ||
30 | contact: marian.ivanov@cern.ch | |
31 | ||
32 | This process reads RAW data from the files provided as command line arguments | |
33 | and save results in a file (named from RESULT_FILE define - see below). | |
34 | ||
35 | */ | |
36 | ||
37 | #define RESULT_FILE "tpcPedestal.root" | |
38 | #define FILE_ID "pedestals" | |
39 | #define MAPPING_FILE "tpcMapping.root" | |
40 | #define CONFIG_FILE "TPCPEDESTALda.conf" | |
41 | #define AliDebugLevel() -1 | |
42 | ||
43 | extern "C" { | |
44 | #include <daqDA.h> | |
45 | } | |
46 | #include "event.h" | |
47 | #include "monitor.h" | |
48 | ||
49 | #include "stdio.h" | |
50 | #include "stdlib.h" | |
51 | #include <fstream> | |
52 | ||
53 | // | |
54 | //Root includes | |
55 | // | |
56 | #include "TFile.h" | |
57 | #include "TArrayF.h" | |
58 | #include "TROOT.h" | |
59 | #include "TPluginManager.h" | |
60 | #include "TSystem.h" | |
61 | #include "TString.h" | |
62 | #include "TObjString.h" | |
63 | #include "TDatime.h" | |
64 | // | |
65 | //AliRoot includes | |
66 | // | |
67 | #include "AliRawReader.h" | |
68 | #include "AliRawReaderDate.h" | |
69 | #include "AliTPCmapper.h" | |
70 | #include "AliTPCRawStream.h" | |
71 | #include "AliTPCROC.h" | |
72 | #include "AliTPCCalROC.h" | |
73 | #include "AliTPCCalPad.h" | |
74 | #include "AliMathBase.h" | |
75 | #include "TTreeStream.h" | |
76 | #include "AliLog.h" | |
77 | #include "AliTPCConfigDA.h" | |
78 | ||
79 | // | |
80 | //AMORE | |
81 | // | |
82 | #include <AmoreDA.h> | |
83 | ||
84 | // | |
85 | // TPC calibration algorithm includes | |
86 | // | |
87 | #include "AliTPCCalibPedestal.h" | |
88 | ||
89 | /* | |
90 | Main routine, TPC pedestal detector algorithm to be run on TPC LDC | |
91 | Arguments: list of DATE raw data files | |
92 | */ | |
93 | ||
94 | int main(int argc, char **argv) { | |
95 | // | |
96 | // Main for TPC pedestal detector algorithm | |
97 | // | |
98 | /* log start of process */ | |
99 | printf("TPC DA started - %s\n",__FILE__); | |
100 | ||
101 | if (argc<2) { | |
102 | printf("Wrong number of arguments\n"); | |
103 | return -1; | |
104 | } | |
105 | AliLog::SetClassDebugLevel("AliTPCRawStream",-5); | |
106 | AliLog::SetClassDebugLevel("AliRawReaderDate",-5); | |
107 | AliLog::SetClassDebugLevel("AliTPCAltroMapping",-5); | |
108 | AliLog::SetModuleDebugLevel("RAW",-5); | |
109 | ||
110 | /* magic line */ | |
111 | gROOT->GetPluginManager()->AddHandler("TVirtualStreamerInfo", | |
112 | "*", | |
113 | "TStreamerInfo", | |
114 | "RIO", | |
115 | "TStreamerInfo()"); | |
116 | ||
117 | /* declare monitoring program */ | |
118 | int i, status; | |
119 | status=monitorDeclareMp( __FILE__ ); | |
120 | if (status!=0) { | |
121 | printf("monitorDeclareMp() failed : %s\n",monitorDecodeError(status)); | |
122 | return -1; | |
123 | } | |
124 | ||
125 | // variables | |
126 | AliTPCmapper *mapping = 0; // The TPC mapping | |
127 | char localfile[255]; | |
128 | unsigned long32 runNb=0; // run number | |
129 | // configuration options | |
130 | Bool_t timeAnalysis = kTRUE; | |
131 | Bool_t fastDecoding = kFALSE; | |
132 | ||
133 | if (!mapping){ | |
134 | /* copy locally the mapping file from daq detector config db */ | |
135 | sprintf(localfile,"./%s",MAPPING_FILE); | |
136 | status = daqDA_DB_getFile(MAPPING_FILE,localfile); | |
137 | if (status) { | |
138 | printf("Failed to get mapping file (%s) from DAQdetDB, status=%d\n", MAPPING_FILE, status); | |
139 | return -1; | |
140 | } | |
141 | ||
142 | /* open the mapping file and retrieve mapping object */ | |
143 | TFile *fileMapping = new TFile(MAPPING_FILE, "read"); | |
144 | mapping = (AliTPCmapper*) fileMapping->Get("tpcMapping"); | |
145 | delete fileMapping; | |
146 | } | |
147 | ||
148 | if (mapping == 0) { | |
149 | printf("Failed to get mapping object from %s. ...\n", MAPPING_FILE); | |
150 | return -1; | |
151 | } else { | |
152 | printf("Got mapping object from %s\n", MAPPING_FILE); | |
153 | } | |
154 | ||
155 | // | |
156 | // DA configuration from configuration file | |
157 | // | |
158 | // retrieve configuration file | |
159 | sprintf(localfile,"./%s",CONFIG_FILE); | |
160 | status = daqDA_DB_getFile(CONFIG_FILE,localfile); | |
161 | if (status) { | |
162 | printf("Failed to get configuration file (%s) from DAQdetDB, status=%d\n", CONFIG_FILE, status); | |
163 | return -1; | |
164 | } | |
165 | AliTPCConfigDA config(CONFIG_FILE); | |
166 | // check configuration | |
167 | if ( (Int_t)config.GetValue("NoTimeAnalysis") == 1 ) { | |
168 | printf("WARNING: Time analysis was switched off in the configuration file!\n"); | |
169 | timeAnalysis=kFALSE; | |
170 | } | |
171 | if ( (Int_t)config.GetValue("UseFastDecoder") == 1 ){ | |
172 | printf("Info: The fast decoder will be used for the processing.\n"); | |
173 | fastDecoding=kTRUE; | |
174 | } | |
175 | ||
176 | // create calibration object | |
177 | AliTPCCalibPedestal calibPedestal(config.GetConfigurationMap()); // pedestal and noise calibration | |
178 | calibPedestal.SetAltroMapping(mapping->GetAltroMapping()); // Use altro mapping we got from daqDetDb | |
179 | calibPedestal.SetTimeAnalysis(timeAnalysis); // pedestal(t) calibration | |
180 | ||
181 | //===========================// | |
182 | // loop over RAW data files // | |
183 | //==========================// | |
184 | int nevents=0; | |
185 | for ( i=1; i<argc; i++ ) { | |
186 | ||
187 | /* define data source : this is argument i */ | |
188 | printf("Processing file %s\n", argv[i]); | |
189 | status=monitorSetDataSource( argv[i] ); | |
190 | if (status!=0) { | |
191 | printf("monitorSetDataSource() failed. Error=%s. Exiting ...\n", monitorDecodeError(status)); | |
192 | return -1; | |
193 | } | |
194 | ||
195 | /* read until EOF */ | |
196 | for ( ; ; ) { | |
197 | struct eventHeaderStruct *event; | |
198 | ||
199 | /* check shutdown condition */ | |
200 | if (daqDA_checkShutdown()) {break;} | |
201 | ||
202 | /* get next event (blocking call until timeout) */ | |
203 | status=monitorGetEventDynamic((void **)&event); | |
204 | if (status==MON_ERR_EOF) { | |
205 | printf ("End of File %d (%s) detected\n", i, argv[i]); | |
206 | break; /* end of monitoring file has been reached */ | |
207 | } | |
208 | ||
209 | if (status!=0) { | |
210 | printf("monitorGetEventDynamic() failed : %s\n",monitorDecodeError(status)); | |
211 | break; | |
212 | } | |
213 | ||
214 | /* retry if got no event */ | |
215 | if (event==NULL) | |
216 | continue; | |
217 | ||
218 | /* skip start/end of run events */ | |
219 | if ( (event->eventType != physicsEvent) && (event->eventType != calibrationEvent) ) | |
220 | continue; | |
221 | ||
222 | nevents++; | |
223 | // get the run number | |
224 | runNb = event->eventRunNb; | |
225 | // Pedestal calibration | |
226 | calibPedestal.ProcessEvent(event); | |
227 | ||
228 | /* free resources */ | |
229 | free(event); | |
230 | } | |
231 | } | |
232 | ||
233 | // | |
234 | // Analyse pedestals and write them to rootfile | |
235 | // | |
236 | calibPedestal.Analyse(); | |
237 | calibPedestal.AnalyseTime(nevents); | |
238 | printf ("%d physics/calibration events processed.\n",nevents); | |
239 | ||
240 | TFile *fileTPC = new TFile(RESULT_FILE, "recreate"); | |
241 | calibPedestal.Write("tpcCalibPedestal"); | |
242 | delete fileTPC; | |
243 | printf("Wrote %s.\n",RESULT_FILE); | |
244 | ||
245 | /* store the result file on FES */ | |
246 | status=daqDA_FES_storeFile(RESULT_FILE,FILE_ID); | |
247 | if (status) { | |
248 | status = -2; | |
249 | } | |
250 | // | |
251 | //Send objects to the AMORE DB | |
252 | // | |
253 | printf ("AMORE part\n"); | |
254 | const char *amoreDANameorig=gSystem->Getenv("AMORE_DA_NAME"); | |
255 | //cheet a little -- temporary solution (hopefully) | |
256 | // | |
257 | //currently amoreDA uses the environment variable AMORE_DA_NAME to create the mysql | |
258 | //table in which the calib objects are stored. This table is dropped each time AmoreDA | |
259 | //is initialised. This of course makes a problem if we would like to store different | |
260 | //calibration entries in the AMORE DB. Therefore in each DA which writes to the AMORE DB | |
261 | //the AMORE_DA_NAME env variable is overwritten. | |
262 | ||
263 | //find processed sector | |
264 | Char_t sideName='A'; | |
265 | Int_t sector = -1; | |
266 | for ( Int_t roc = 0; roc < 72; roc++ ) { | |
267 | if ( !calibPedestal.GetCalRocPedestal(roc) ) continue; | |
268 | if (mapping->GetSideFromRoc(roc)==1) sideName='C'; | |
269 | sector = mapping->GetSectorFromRoc(roc); | |
270 | } | |
271 | gSystem->Setenv("AMORE_DA_NAME",Form("TPC-%c%02d-%s",sideName,sector,FILE_ID)); | |
272 | ||
273 | // | |
274 | // end cheet | |
275 | if (sector>-1){ | |
276 | TDatime time; | |
277 | TObjString info(Form("Run: %u; Date: %s",runNb,time.AsSQLString())); | |
278 | ||
279 | amore::da::AmoreDA amoreDA(amore::da::AmoreDA::kSender); | |
280 | Int_t statusDA=0; | |
281 | statusDA+=amoreDA.Send("Pedestals",calibPedestal.GetCalPadPedestal()); | |
282 | statusDA+=amoreDA.Send("Noise",calibPedestal.GetCalPadRMS()); | |
283 | statusDA+=amoreDA.Send("Info",&info); | |
284 | if ( statusDA ) | |
285 | printf("Waring: Failed to write one of the calib objects to the AMORE database\n"); | |
286 | } else { | |
287 | printf("Waring: No data found!\n"); | |
288 | } | |
289 | // reset env var | |
290 | if (amoreDANameorig) gSystem->Setenv("AMORE_DA_NAME",amoreDANameorig); | |
291 | ||
292 | // | |
293 | // Now prepare ASCII files for local ALTRO configuration through DDL. | |
294 | // | |
295 | ofstream pedfile; | |
296 | ofstream noisefile; | |
297 | ofstream pedmemfile; | |
298 | ofstream noisychannelfile; | |
299 | ||
300 | char filename[255]; | |
301 | sprintf(filename,"tpcPedestals.data"); | |
302 | pedfile.open(filename); | |
303 | sprintf(filename,"tpcNoise.data"); | |
304 | noisefile.open(filename); | |
305 | sprintf(filename,"tpcPedestalMem.data"); | |
306 | pedmemfile.open(filename); | |
307 | sprintf(filename,"tpcNoisyChannels.data"); | |
308 | noisychannelfile.open(filename); | |
309 | ||
310 | TArrayF **timePed = calibPedestal.GetTimePedestals(); // pedestal values for each time bin | |
311 | ||
312 | Int_t ctr_channel = 0; | |
313 | Int_t ctr_altro = 0; | |
314 | Int_t ctr_pattern = 0; | |
315 | Int_t ctr_noisy = 0; | |
316 | ||
317 | pedfile << 10 << std::endl; // Mark file to contain PEDESTALS per channel | |
318 | noisefile << 11 << std::endl; // Mark file to contain NOISE per altro | |
319 | pedmemfile << 12 << std::endl; // Mark file to contain PEDESTALs per time bin | |
320 | noisychannelfile << 14 << std::endl; // Mark file to contain NOISY CHANNELS | |
321 | ||
322 | for ( Int_t roc = 0; roc < 72; roc++ ) { | |
323 | if ( !calibPedestal.GetCalRocPedestal(roc) ) continue; | |
324 | Int_t side = mapping->GetSideFromRoc(roc); | |
325 | Int_t sector = mapping->GetSectorFromRoc(roc); | |
326 | //printf("Analysing ROC %d (side %d, sector %d) ...\n", roc, side, sector); | |
327 | Int_t nru = mapping->IsIROC(roc) ? 2 : 4; | |
328 | for ( int rcu = 0; rcu < nru; rcu++ ) { | |
329 | Int_t patch = mapping->IsIROC(roc) ? rcu : rcu+2; | |
330 | for ( int branch = 0; branch < 2; branch++ ) { | |
331 | for ( int fec = 0; fec < mapping->GetNfec(patch, branch); fec++ ) { | |
332 | for ( int altro = 0; altro < 8; altro++ ) { | |
333 | Float_t rms = 0.; | |
334 | Float_t maxrms = 0.; | |
335 | Float_t ctr_altrochannel = 0.; | |
336 | for ( int channel = 0; channel < 16; channel++ ) { | |
337 | Int_t hwadd = mapping->CodeHWAddress(branch, fec, altro, channel); | |
338 | Int_t row = mapping->GetPadRow(patch, hwadd); // row in a ROC | |
339 | Int_t globalrow = mapping->GetGlobalPadRow(patch, hwadd); // row in full sector | |
340 | Int_t pad = mapping->GetPad(patch, hwadd); | |
341 | Float_t ped = calibPedestal.GetCalRocPedestal(roc)->GetValue(row,pad); | |
342 | // fixed pedestal | |
343 | pedfile << ctr_channel++ << "\t" << side << "\t" << sector << "\t" << patch << "\t" | |
344 | << hwadd << "\t" << ped << std::endl; | |
345 | // pedestal(t) | |
346 | if ( timePed && fabs(timePed[globalrow][pad].GetSum()) > 1e-10 ) { | |
347 | pedmemfile << ctr_pattern++ << "\t" << side << "\t" << sector << "\t" << patch | |
348 | << "\t" << hwadd; | |
349 | for ( Int_t timebin = 0; timebin < 1024; timebin++ ) | |
350 | pedmemfile << "\t" << timePed[globalrow][pad].At(timebin); | |
351 | pedmemfile << std::endl; | |
352 | } | |
353 | // rms=noise | |
354 | Float_t rms2 = calibPedestal.GetCalRocRMS(roc)->GetValue(row,pad); | |
355 | if ( fabs(ped) < 1.e-10 ) { // dead channel | |
356 | noisychannelfile << ctr_noisy++ << "\t" << side << "\t" << sector << "\t" | |
357 | << patch << "\t" << hwadd << "\t" << rms2 << std::endl; | |
358 | } else if ( (ped > 1.e-10) && (rms2 > 1.e-10) ) { // not dead | |
359 | // Find noisy channels | |
360 | if ( ((roc<36) && (rms2 > 2.0)) || // IROC | |
361 | ((roc>35) && (row<65) && (rms2 > 2.0)) || // OROC, small pads | |
362 | ((roc>35) && (row>64) && (rms2 > 3.0)) ) { // OROC, large pads (50% more signal) | |
363 | noisychannelfile << ctr_noisy++ << "\t" << side << "\t" << sector << "\t" | |
364 | << patch << "\t" << hwadd << "\t" << rms2 << std::endl; | |
365 | } else { | |
366 | // Not noisy. Get average and maximum noise in this ALTRO | |
367 | rms += rms2; | |
368 | ctr_altrochannel += 1.; | |
369 | if (rms2 > maxrms) maxrms = rms2; | |
370 | } // end if noisy | |
371 | } // end if some signal | |
372 | } // end channel for loop | |
373 | Int_t hwadd = mapping->CodeHWAddress(branch, fec, altro, 0); // ALTRO address | |
374 | // Noise data (rms) averaged over all channels in this ALTRO. | |
375 | if ( ctr_altrochannel > 1.e-10 ) { | |
376 | /* | |
377 | // average noise of this ALTRO (excluding high-noise channels) | |
378 | noisefile << ctr_altro << "\t" << side << "\t" << sector << "\t" << patch << "\t" | |
379 | << hwadd << "\t" << rms/ctr_altrochannel << std::endl; | |
380 | */ | |
381 | // maximum noise of this ALTRO (excluding high-noise channels) | |
382 | noisefile << ctr_altro << "\t" << side << "\t" << sector << "\t" << patch << "\t" | |
383 | << hwadd << "\t" << maxrms << std::endl; | |
384 | ctr_altro++; | |
385 | } | |
386 | } // end altro for loop | |
387 | } // end fec for loop | |
388 | } // end branch for loop | |
389 | } // end rcu for loop | |
390 | } // end roc loop | |
391 | ||
392 | pedfile.close(); | |
393 | noisefile.close(); | |
394 | pedmemfile.close(); | |
395 | noisychannelfile.close(); | |
396 | printf("Wrote ASCII files. Found %d noisy channels.\n", ctr_noisy); | |
397 | ||
398 | return status; | |
399 | ||
400 | } |