from Alex Kalweit:
[u/mrichter/AliRoot.git] / TPC / TPCPEDESTALda.cxx
CommitLineData
c12208b8 1/*
9c754ce7 2TPC DA for online calibration
3
4Contact: Haavard.Helstrup@cern.ch
5Link:
1b37fc95 6Run Type: PEDESTAL
9c754ce7 7DA Type: LDC
8Number of events needed: 100
9Input Files:
10Output Files: tpcPedestal.root, to be exported to the DAQ FXS
bd955ed2 11fileId: pedestals
9c754ce7 12Trigger types used: CALIBRATION_EVENT
13
14*/
15
9c754ce7 16/*
c12208b8 17
18TPCda_pedestal.cxx - calibration algorithm for TPC pedestal runs
19
2010/06/2007 sylvain.chapeland@cern.ch : first version - clean skeleton based on DAQ DA case1
49efac78 2119/10/2007 christian.lippmann@cern.ch : Possibility to write output to ASCII file
2224/10/2007 christian.lippmann@cern.ch : Including pedestal calibration for time bins
2323/11/2007 christian.lippmann@cern.ch : Fix in order to avoid streamer problems in case of
24 invalid ROOTSTYS. The famous magic line provided by Rene.
2528/11/2007 christian.lippmann@cern.ch : TPC mapping file is read from DaqDetDB
ac940b58 2618/09/2008 christian.lippmann@cern.ch : Noisy channels are output to ASCII file. Use max noise in ALTRO.
2719/09/2008 J.Wiechula@gsi.de: Added export of the calibration data to the AMORE data base.
28 Added support for configuration files.
e9d80afd 2931/01/2011 Christian.Lippmann@cern.ch : Updates for changed setup at P2 with 2 LDCs per sector
c12208b8 30
31contact: marian.ivanov@cern.ch
32
c12208b8 33This process reads RAW data from the files provided as command line arguments
34and save results in a file (named from RESULT_FILE define - see below).
35
36*/
37
49efac78 38#define RESULT_FILE "tpcPedestal.root"
bd955ed2 39#define FILE_ID "pedestals"
49efac78 40#define MAPPING_FILE "tpcMapping.root"
ac940b58 41#define CONFIG_FILE "TPCPEDESTALda.conf"
e9d80afd 42#define PED_FILE "tpcPedestals.data"
43#define NOISE_FILE "tpcNoise.data"
44#define PEDMEM_FILE "tpcPedestalMem.data"
45#define NOISY_FILE "tpcNoisyChannels.data"
46#define VERYNOISY_FILE "tpcVeryNoisyChannels.data"
47#define DEAD_FILE "tpcDeadChannels.data"
b401648b 48#define AliDebugLevel() -1
c12208b8 49
50extern "C" {
51#include <daqDA.h>
52}
53#include "event.h"
54#include "monitor.h"
49efac78 55
56#include "stdio.h"
57#include "stdlib.h"
58#include <fstream>
c12208b8 59
60//
61//Root includes
62//
49efac78 63#include "TFile.h"
64#include "TArrayF.h"
65#include "TROOT.h"
66#include "TPluginManager.h"
ac940b58 67#include "TSystem.h"
68#include "TString.h"
69#include "TObjString.h"
70#include "TDatime.h"
c12208b8 71//
72//AliRoot includes
73//
74#include "AliRawReader.h"
75#include "AliRawReaderDate.h"
87d57858 76#include "AliTPCmapper.h"
c12208b8 77#include "AliTPCROC.h"
78#include "AliTPCCalROC.h"
79#include "AliTPCCalPad.h"
80#include "AliMathBase.h"
81#include "TTreeStream.h"
b401648b 82#include "AliLog.h"
ac940b58 83#include "AliTPCConfigDA.h"
84
85//
86//AMORE
87//
88#include <AmoreDA.h>
c12208b8 89
90//
91// TPC calibration algorithm includes
92//
93#include "AliTPCCalibPedestal.h"
94
bdf99a93 95/*
96 Main routine, TPC pedestal detector algorithm to be run on TPC LDC
97 Arguments: list of DATE raw data files
c12208b8 98*/
bdf99a93 99
c12208b8 100int main(int argc, char **argv) {
bdf99a93 101 //
102 // Main for TPC pedestal detector algorithm
103 //
ac940b58 104 /* log start of process */
105 printf("TPC DA started - %s\n",__FILE__);
106
c12208b8 107 if (argc<2) {
108 printf("Wrong number of arguments\n");
109 return -1;
110 }
e9d80afd 111
112 TString daterolename(gSystem->Getenv("DATE_ROLE_NAME"));
113 if ( daterolename == "" ) {
114 printf("Error: Variable DATE_ROLE_NAME not defined! Exiting ...\n");
115 return -1;
116 }
117 bool inner;
118 if ( daterolename.EndsWith("-0") ) inner = true;
119 else if ( daterolename.EndsWith("-1") ) inner = false;
120 else {
121 printf("Error: Variable DATE_ROLE_NAME neither ends with -0 nor -1 (E.g. ldc-TPC-C12-1)! Exiting ...\n");
122 return -1;
123 }
124
ac940b58 125 AliLog::SetClassDebugLevel("AliRawReaderDate",-5);
126 AliLog::SetClassDebugLevel("AliTPCAltroMapping",-5);
127 AliLog::SetModuleDebugLevel("RAW",-5);
c12208b8 128
49efac78 129 /* magic line */
130 gROOT->GetPluginManager()->AddHandler("TVirtualStreamerInfo",
e9d80afd 131 "*",
132 "TStreamerInfo",
133 "RIO",
134 "TStreamerInfo()");
c12208b8 135
c12208b8 136 /* declare monitoring program */
ac940b58 137 int i, status;
c12208b8 138 status=monitorDeclareMp( __FILE__ );
139 if (status!=0) {
140 printf("monitorDeclareMp() failed : %s\n",monitorDecodeError(status));
141 return -1;
142 }
ac940b58 143
144 // variables
b401648b 145 AliTPCmapper *mapping = 0; // The TPC mapping
ac940b58 146 char localfile[255];
147 unsigned long32 runNb=0; // run number
148 // configuration options
149 Bool_t timeAnalysis = kTRUE;
150 Bool_t fastDecoding = kFALSE;
151
b401648b 152 if (!mapping){
153 /* copy locally the mapping file from daq detector config db */
ac940b58 154 sprintf(localfile,"./%s",MAPPING_FILE);
155 status = daqDA_DB_getFile(MAPPING_FILE,localfile);
b401648b 156 if (status) {
157 printf("Failed to get mapping file (%s) from DAQdetDB, status=%d\n", MAPPING_FILE, status);
ac940b58 158 return -1;
b401648b 159 }
49efac78 160
b401648b 161 /* open the mapping file and retrieve mapping object */
162 TFile *fileMapping = new TFile(MAPPING_FILE, "read");
163 mapping = (AliTPCmapper*) fileMapping->Get("tpcMapping");
49efac78 164 delete fileMapping;
b401648b 165 }
166
167 if (mapping == 0) {
168 printf("Failed to get mapping object from %s. ...\n", MAPPING_FILE);
ac940b58 169 return -1;
49efac78 170 } else {
171 printf("Got mapping object from %s\n", MAPPING_FILE);
172 }
173
ac940b58 174 //
175 // DA configuration from configuration file
176 //
177 // retrieve configuration file
178 sprintf(localfile,"./%s",CONFIG_FILE);
179 status = daqDA_DB_getFile(CONFIG_FILE,localfile);
180 if (status) {
181 printf("Failed to get configuration file (%s) from DAQdetDB, status=%d\n", CONFIG_FILE, status);
182 return -1;
183 }
184 AliTPCConfigDA config(CONFIG_FILE);
185 // check configuration
6b411ea4 186 Bool_t skipAmore=kFALSE;
187
ac940b58 188 if ( (Int_t)config.GetValue("NoTimeAnalysis") == 1 ) {
189 printf("WARNING: Time analysis was switched off in the configuration file!\n");
190 timeAnalysis=kFALSE;
191 }
6b411ea4 192
ac940b58 193 if ( (Int_t)config.GetValue("UseFastDecoder") == 1 ){
194 printf("Info: The fast decoder will be used for the processing.\n");
195 fastDecoding=kTRUE;
b401648b 196 }
6b411ea4 197
198 if ( config.GetConfigurationMap()->GetValue("SkipAmore") ) {
199 skipAmore=((TObjString*)config.GetConfigurationMap()->GetValue("SkipAmore"))->GetString().Atoi();
200 printf("TPCPEDESTALda: Skip Amore set in config\n");
201 }
202
203
ac940b58 204 // create calibration object
205 AliTPCCalibPedestal calibPedestal(config.GetConfigurationMap()); // pedestal and noise calibration
206 calibPedestal.SetAltroMapping(mapping->GetAltroMapping()); // Use altro mapping we got from daqDetDb
30255695 207 calibPedestal.SetTimeAnalysis(timeAnalysis); // pedestal(t) calibration
ac940b58 208
209 //===========================//
210 // loop over RAW data files //
211 //==========================//
c12208b8 212 int nevents=0;
bdf99a93 213 for ( i=1; i<argc; i++ ) {
ac940b58 214
c12208b8 215 /* define data source : this is argument i */
216 printf("Processing file %s\n", argv[i]);
217 status=monitorSetDataSource( argv[i] );
218 if (status!=0) {
49efac78 219 printf("monitorSetDataSource() failed. Error=%s. Exiting ...\n", monitorDecodeError(status));
c12208b8 220 return -1;
221 }
ac940b58 222
c12208b8 223 /* read until EOF */
bdf99a93 224 for ( ; ; ) {
c12208b8 225 struct eventHeaderStruct *event;
ac940b58 226
c12208b8 227 /* check shutdown condition */
228 if (daqDA_checkShutdown()) {break;}
ac940b58 229
c12208b8 230 /* get next event (blocking call until timeout) */
231 status=monitorGetEventDynamic((void **)&event);
232 if (status==MON_ERR_EOF) {
ac940b58 233 printf ("End of File %d (%s) detected\n", i, argv[i]);
234 break; /* end of monitoring file has been reached */
c12208b8 235 }
ac940b58 236
c12208b8 237 if (status!=0) {
ac940b58 238 printf("monitorGetEventDynamic() failed : %s\n",monitorDecodeError(status));
239 break;
c12208b8 240 }
241
242 /* retry if got no event */
49efac78 243 if (event==NULL)
ac940b58 244 continue;
245
6e7d7dc4 246 /* skip start/end of run events */
247 if ( (event->eventType != physicsEvent) && (event->eventType != calibrationEvent) )
248 continue;
249
c12208b8 250 nevents++;
ac940b58 251 // get the run number
252 runNb = event->eventRunNb;
c12208b8 253 // Pedestal calibration
5312f439 254 calibPedestal.ProcessEvent(event);
c12208b8 255
256 /* free resources */
257 free(event);
258 }
259 }
260
49efac78 261 //
262 // Analyse pedestals and write them to rootfile
263 //
49efac78 264 calibPedestal.Analyse();
265 calibPedestal.AnalyseTime(nevents);
266 printf ("%d physics/calibration events processed.\n",nevents);
c12208b8 267
bdf99a93 268 TFile *fileTPC = new TFile(RESULT_FILE, "recreate");
e73181c9 269 calibPedestal.Write("tpcCalibPedestal");
c12208b8 270 delete fileTPC;
49efac78 271 printf("Wrote %s.\n",RESULT_FILE);
f2c72763 272
ac940b58 273 /* store the result file on FES */
274 status=daqDA_FES_storeFile(RESULT_FILE,FILE_ID);
275 if (status) {
276 status = -2;
277 }
278 //
279 //Send objects to the AMORE DB
280 //
6b411ea4 281 if (!skipAmore){
282 printf ("AMORE part\n");
283 const char *amoreDANameorig=gSystem->Getenv("AMORE_DA_NAME");
284 //cheet a little -- temporary solution (hopefully)
285 //
286 //currently amoreDA uses the environment variable AMORE_DA_NAME to create the mysql
287 //table in which the calib objects are stored. This table is dropped each time AmoreDA
288 //is initialised. This of course makes a problem if we would like to store different
289 //calibration entries in the AMORE DB. Therefore in each DA which writes to the AMORE DB
290 //the AMORE_DA_NAME env variable is overwritten.
291
292 //find processed sector
293 Char_t sideName='A';
294 Int_t sector = -1;
295 for ( Int_t roc = 0; roc < 72; roc++ ) {
296 if ( !calibPedestal.GetCalRocPedestal(roc) ) continue;
297 if (mapping->GetSideFromRoc(roc)==1) sideName='C';
298 sector = mapping->GetSectorFromRoc(roc);
299 }
300 // gSystem->Setenv("AMORE_DA_NAME",Form("TPC-%c%02d-%s",sideName,sector,FILE_ID));
301 gSystem->Setenv("AMORE_DA_NAME",Form("%s-%s",gSystem->Getenv("DATE_ROLE_NAME"),FILE_ID));
302
303 //
304 // end cheet
305 if (sector>-1){
306 TDatime time;
307 TObjString info(Form("Run: %u; Date: %s",runNb,time.AsSQLString()));
308
309 amore::da::AmoreDA amoreDA(amore::da::AmoreDA::kSender);
310 Int_t statusDA=0;
311 statusDA+=amoreDA.Send("Pedestals",calibPedestal.GetCalPadPedestal());
312 statusDA+=amoreDA.Send("Noise",calibPedestal.GetCalPadRMS());
313 statusDA+=amoreDA.Send("Info",&info);
314 if ( statusDA )
315 printf("Warning: Failed to write one of the calib objects to the AMORE database\n");
316 } else {
317 printf("Warning: No data found!\n");
318 }
319 // reset env var
320 if (amoreDANameorig) gSystem->Setenv("AMORE_DA_NAME",amoreDANameorig);
ffcfd6fa 321 }
ffcfd6fa 322
bdf99a93 323 //
49efac78 324 // Now prepare ASCII files for local ALTRO configuration through DDL.
bdf99a93 325 //
bdf99a93 326 ofstream pedfile;
327 ofstream noisefile;
328 ofstream pedmemfile;
ac940b58 329 ofstream noisychannelfile;
e9d80afd 330 ofstream verynoisychannelfile;
331 ofstream deadchannelfile;
ac940b58 332
e9d80afd 333 pedfile.open(PED_FILE);
334 noisefile.open(NOISE_FILE);
335 pedmemfile.open(PEDMEM_FILE);
336 noisychannelfile.open(NOISY_FILE);
337 verynoisychannelfile.open(VERYNOISY_FILE);
338 deadchannelfile.open(DEAD_FILE);
bdf99a93 339
49efac78 340 TArrayF **timePed = calibPedestal.GetTimePedestals(); // pedestal values for each time bin
87d57858 341
bdf99a93 342 Int_t ctr_channel = 0;
ac940b58 343 Int_t ctr_altro = 0;
bdf99a93 344 Int_t ctr_pattern = 0;
ac940b58 345 Int_t ctr_noisy = 0;
e9d80afd 346 Int_t ctr_vnoisy = 0;
347 Int_t ctr_dead = 0;
348
349 pedfile << 10 << std::endl; // Mark file to contain PEDESTALS per channel
350 noisefile << 11 << std::endl; // Mark file to contain NOISE per altro
351 pedmemfile << 12 << std::endl; // Mark file to contain PEDESTALs per time bin
352 noisychannelfile << 14 << std::endl; // Mark file to contain NOISY or DEAD CHANNELS
353 verynoisychannelfile << 14 << std::endl; // Mark file to contain NOISY or DEAD CHANNELS
354 deadchannelfile << 14 << std::endl; // Mark file to contain NOISY or DEAD CHANNELS
355
356 // inner==true : calROC from ldc-0 contains: rcus 0,1 for IROC and rcu 2 for OROC
357 // inner==false: calROC from ldc-1 contains: nothing for IROC and rcus 3,4,5 for OROC
bdf99a93 358 for ( Int_t roc = 0; roc < 72; roc++ ) {
359 if ( !calibPedestal.GetCalRocPedestal(roc) ) continue;
e9d80afd 360 bool isIROC = mapping->IsIROC(roc);
49efac78 361 Int_t side = mapping->GetSideFromRoc(roc);
362 Int_t sector = mapping->GetSectorFromRoc(roc);
e9d80afd 363 Int_t minrcu, maxrcu;
364 if ( isIROC ) { minrcu=0; maxrcu=1; }
365 else if ( inner ) { minrcu=2; maxrcu=2; }
366 else { minrcu=3; maxrcu=5; }
367 for ( int rcu = minrcu; rcu <= maxrcu; rcu++ ) {
368 //Int_t patch = mapping->IsIROC(roc) ? rcu : rcu+2;
bdf99a93 369 for ( int branch = 0; branch < 2; branch++ ) {
e9d80afd 370 for ( int fec = 0; fec < mapping->GetNfec(rcu, branch); fec++ ) {
ac940b58 371 for ( int altro = 0; altro < 8; altro++ ) {
372 Float_t rms = 0.;
373 Float_t maxrms = 0.;
374 Float_t ctr_altrochannel = 0.;
375 for ( int channel = 0; channel < 16; channel++ ) {
376 Int_t hwadd = mapping->CodeHWAddress(branch, fec, altro, channel);
e9d80afd 377 Int_t row = mapping->GetPadRow(rcu, hwadd); // row in a ROC
378 Int_t globalrow = mapping->GetGlobalPadRow(rcu, hwadd); // row in full sector
379 Int_t pad = mapping->GetPad(rcu, hwadd);
ac940b58 380 Float_t ped = calibPedestal.GetCalRocPedestal(roc)->GetValue(row,pad);
381 // fixed pedestal
e9d80afd 382 pedfile << ctr_channel++ << "\t" << side << "\t" << sector << "\t" << rcu << "\t"
383 << hwadd << "\t" << ped << std::endl;
384 // pedestal(t)=pedestal memories
ac940b58 385 if ( timePed && fabs(timePed[globalrow][pad].GetSum()) > 1e-10 ) {
e9d80afd 386 pedmemfile << ctr_pattern++ << "\t" << side << "\t" << sector << "\t" << rcu
ac940b58 387 << "\t" << hwadd;
388 for ( Int_t timebin = 0; timebin < 1024; timebin++ )
389 pedmemfile << "\t" << timePed[globalrow][pad].At(timebin);
390 pedmemfile << std::endl;
391 }
392 // rms=noise
393 Float_t rms2 = calibPedestal.GetCalRocRMS(roc)->GetValue(row,pad);
394 if ( fabs(ped) < 1.e-10 ) { // dead channel
e9d80afd 395 deadchannelfile << ctr_dead++ << "\t" << side << "\t" << sector << "\t"
396 << rcu << "\t" << hwadd << "\t" << rms2 << std::endl;
ac940b58 397 } else if ( (ped > 1.e-10) && (rms2 > 1.e-10) ) { // not dead
e9d80afd 398 // Find noisy channels
399 if ( rms2 > 6.0 ) { // VERY noisy
400 verynoisychannelfile << ctr_vnoisy++ << "\t" << side << "\t" << sector << "\t"
401 << rcu << "\t" << hwadd << "\t" << rms2 << std::endl;
402
403 } else if ( ((roc<36) && (rms2 > 2.0)) || // IROC
404 ((roc>35) && (row<65) && (rms2 > 2.0)) || // OROC, small pads
405 ((roc>35) && (row>64) && (rms2 > 3.0)) ) { // OROC, large pads (50% more signal)
ac940b58 406 noisychannelfile << ctr_noisy++ << "\t" << side << "\t" << sector << "\t"
e9d80afd 407 << rcu << "\t" << hwadd << "\t" << rms2 << std::endl;
408 } else {
409 // Not noisy. Get average and maximum noise in this ALTRO
410 rms += rms2;
411 ctr_altrochannel += 1.;
412 if (rms2 > maxrms) maxrms = rms2;
413 } // end if noisy
ac940b58 414 } // end if some signal
415 } // end channel for loop
416 Int_t hwadd = mapping->CodeHWAddress(branch, fec, altro, 0); // ALTRO address
e9d80afd 417 // Noise data (rms) averaged over all channels in this ALTRO.
ac940b58 418 if ( ctr_altrochannel > 1.e-10 ) {
e9d80afd 419 /*
420 // average noise of this ALTRO (excluding high-noise channels)
421 noisefile << ctr_altro << "\t" << side << "\t" << sector << "\t" << rcu << "\t"
ac940b58 422 << hwadd << "\t" << rms/ctr_altrochannel << std::endl;
e9d80afd 423 */
424 // maximum noise of this ALTRO (excluding high-noise channels)
425 noisefile << ctr_altro << "\t" << side << "\t" << sector << "\t" << rcu << "\t"
426 << hwadd << "\t" << maxrms << std::endl;
ac940b58 427 ctr_altro++;
428 }
429 } // end altro for loop
430 } // end fec for loop
bdf99a93 431 } // end branch for loop
432 } // end rcu for loop
433 } // end roc loop
ac940b58 434
bdf99a93 435 pedfile.close();
436 noisefile.close();
437 pedmemfile.close();
ac940b58 438 noisychannelfile.close();
e9d80afd 439 verynoisychannelfile.close();
440 deadchannelfile.close();
441 printf("Wrote ASCII files. Found %d noisy, %d very noisy and %d dead channels.\n", ctr_noisy, ctr_vnoisy, ctr_dead);
87d57858 442
c12208b8 443 return status;
ac940b58 444
c12208b8 445}