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TPCCEda.cxx.diff Simplification of the AMORE DB part
[u/mrichter/AliRoot.git] / TPC / TPCPEDESTALda.cxx
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1/*
2TPC DA for online calibration
3
4Contact: Haavard.Helstrup@cern.ch
5Link:
6Run Type: PEDESTAL
7DA Type: LDC
8Number of events needed: 100
9Input Files:
10Output Files: tpcPedestal.root, to be exported to the DAQ FXS
11fileId: pedestals
12Trigger types used: CALIBRATION_EVENT
13
14*/
15
16/*
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
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
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.
29
30contact: marian.ivanov@cern.ch
31
32This process reads RAW data from the files provided as command line arguments
33and 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
43extern "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
94int 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
180 //===========================//
181 // loop over RAW data files //
182 //==========================//
183 int nevents=0;
184 for ( i=1; i<argc; i++ ) {
185
186 /* define data source : this is argument i */
187 printf("Processing file %s\n", argv[i]);
188 status=monitorSetDataSource( argv[i] );
189 if (status!=0) {
190 printf("monitorSetDataSource() failed. Error=%s. Exiting ...\n", monitorDecodeError(status));
191 return -1;
192 }
193
194 /* read until EOF */
195 for ( ; ; ) {
196 struct eventHeaderStruct *event;
197
198 /* check shutdown condition */
199 if (daqDA_checkShutdown()) {break;}
200
201 /* get next event (blocking call until timeout) */
202 status=monitorGetEventDynamic((void **)&event);
203 if (status==MON_ERR_EOF) {
204 printf ("End of File %d (%s) detected\n", i, argv[i]);
205 break; /* end of monitoring file has been reached */
206 }
207
208 if (status!=0) {
209 printf("monitorGetEventDynamic() failed : %s\n",monitorDecodeError(status));
210 break;
211 }
212
213 /* skip start/end of run events */
214 if ( (event->eventType != physicsEvent) && (event->eventType != calibrationEvent) )
215 continue;
216
217 /* retry if got no event */
218 if (event==NULL)
219 continue;
220
221 nevents++;
222 // get the run number
223 runNb = event->eventRunNb;
224 // Pedestal calibration
225 AliRawReader *rawReader = new AliRawReaderDate((void*)event);
226 if ( fastDecoding ) calibPedestal.ProcessEventFast(rawReader);
227 else calibPedestal.ProcessEvent(rawReader);
228 delete rawReader;
229
230 /* free resources */
231 free(event);
232 }
233 }
234
235 //
236 // Analyse pedestals and write them to rootfile
237 //
238 calibPedestal.Analyse();
239 calibPedestal.AnalyseTime(nevents);
240 printf ("%d physics/calibration events processed.\n",nevents);
241
242 TFile *fileTPC = new TFile(RESULT_FILE, "recreate");
243 calibPedestal.Write("tpcCalibPedestal");
244 delete fileTPC;
245 printf("Wrote %s.\n",RESULT_FILE);
246
247 /* store the result file on FES */
248 status=daqDA_FES_storeFile(RESULT_FILE,FILE_ID);
249 if (status) {
250 status = -2;
251 }
252 //
253 //Send objects to the AMORE DB
254 //
255 printf ("AMORE part\n");
256 const char *amoreDANameorig=gSystem->Getenv("AMORE_DA_NAME");
257 //cheet a little -- temporary solution (hopefully)
258 //
259 //currently amoreDA uses the environment variable AMORE_DA_NAME to create the mysql
260 //table in which the calib objects are stored. This table is dropped each time AmoreDA
261 //is initialised. This of course makes a problem if we would like to store different
262 //calibration entries in the AMORE DB. Therefore in each DA which writes to the AMORE DB
263 //the AMORE_DA_NAME env variable is overwritten.
264
265 //find processed sector
266 Char_t sideName='A';
267 Int_t sector = 0;
268 for ( Int_t roc = 0; roc < 72; roc++ ) {
269 if ( !calibPedestal.GetCalRocPedestal(roc) ) continue;
270 if (mapping->GetSideFromRoc(roc)==1) sideName='C';
271 sector = mapping->GetSectorFromRoc(roc);
272 }
273 gSystem->Setenv("AMORE_DA_NAME",Form("TPC-%c%02d-%s",sideName,sector,FILE_ID));
274
275 //
276 // end cheet
277 TDatime time;
278 TObjString info(Form("Run: %u; Date: %s",runNb,time.AsString()));
279
280 amore::da::AmoreDA amoreDA(amore::da::AmoreDA::kSender);
281 Int_t statusDA=0;
282 statusDA+=amoreDA.Send("Pedestals",calibPedestal.GetCalPadPedestal());
283 statusDA+=amoreDA.Send("Noise",calibPedestal.GetCalPadRMS());
284 statusDA+=amoreDA.Send("Info",&info);
285 if ( statusDA )
286 printf("Waring: Failed to write one of the calib objects to the AMORE database\n");
287 // reset env var
288 if (amoreDANameorig) gSystem->Setenv("AMORE_DA_NAME",amoreDANameorig);
289
290
291 //
292 // Now prepare ASCII files for local ALTRO configuration through DDL.
293 //
294 ofstream pedfile;
295 ofstream noisefile;
296 ofstream pedmemfile;
297 ofstream noisychannelfile;
298
299 char filename[255];
300 sprintf(filename,"tpcPedestals.data");
301 pedfile.open(filename);
302 sprintf(filename,"tpcNoise.data");
303 noisefile.open(filename);
304 sprintf(filename,"tpcPedestalMem.data");
305 pedmemfile.open(filename);
306 sprintf(filename,"tpcNoisyChannels.data");
307 noisychannelfile.open(filename);
308
309 TArrayF **timePed = calibPedestal.GetTimePedestals(); // pedestal values for each time bin
310
311 Int_t ctr_channel = 0;
312 Int_t ctr_altro = 0;
313 Int_t ctr_pattern = 0;
314 Int_t ctr_noisy = 0;
315
316 pedfile << 10 << std::endl; // Mark file to contain PEDESTALS per channel
317 noisefile << 11 << std::endl; // Mark file to contain NOISE per altro
318 pedmemfile << 12 << std::endl; // Mark file to contain PEDESTALs per time bin
319 noisychannelfile << 14 << std::endl; // Mark file to contain NOISY CHANNELS
320
321 for ( Int_t roc = 0; roc < 72; roc++ ) {
322 if ( !calibPedestal.GetCalRocPedestal(roc) ) continue;
323 Int_t side = mapping->GetSideFromRoc(roc);
324 Int_t sector = mapping->GetSectorFromRoc(roc);
325 //printf("Analysing ROC %d (side %d, sector %d) ...\n", roc, side, sector);
326 Int_t nru = mapping->IsIROC(roc) ? 2 : 4;
327 for ( int rcu = 0; rcu < nru; rcu++ ) {
328 Int_t patch = mapping->IsIROC(roc) ? rcu : rcu+2;
329 for ( int branch = 0; branch < 2; branch++ ) {
330 for ( int fec = 0; fec < mapping->GetNfec(patch, branch); fec++ ) {
331 for ( int altro = 0; altro < 8; altro++ ) {
332 Float_t rms = 0.;
333 Float_t maxrms = 0.;
334 Float_t ctr_altrochannel = 0.;
335 for ( int channel = 0; channel < 16; channel++ ) {
336 Int_t hwadd = mapping->CodeHWAddress(branch, fec, altro, channel);
337 Int_t row = mapping->GetPadRow(patch, hwadd); // row in a ROC
338 Int_t globalrow = mapping->GetGlobalPadRow(patch, hwadd); // row in full sector
339 Int_t pad = mapping->GetPad(patch, hwadd);
340 Float_t ped = calibPedestal.GetCalRocPedestal(roc)->GetValue(row,pad);
341 // fixed pedestal
342 pedfile << ctr_channel++ << "\t" << side << "\t" << sector << "\t" << patch << "\t"
343 << hwadd << "\t" << ped << std::endl;
344 // pedestal(t)
345 if ( timePed && fabs(timePed[globalrow][pad].GetSum()) > 1e-10 ) {
346 pedmemfile << ctr_pattern++ << "\t" << side << "\t" << sector << "\t" << patch
347 << "\t" << hwadd;
348 for ( Int_t timebin = 0; timebin < 1024; timebin++ )
349 pedmemfile << "\t" << timePed[globalrow][pad].At(timebin);
350 pedmemfile << std::endl;
351 }
352 // rms=noise
353 Float_t rms2 = calibPedestal.GetCalRocRMS(roc)->GetValue(row,pad);
354 if ( fabs(ped) < 1.e-10 ) { // dead channel
355 noisychannelfile << ctr_noisy++ << "\t" << side << "\t" << sector << "\t"
356 << patch << "\t" << hwadd << "\t" << rms2 << std::endl;
357 } else if ( (ped > 1.e-10) && (rms2 > 1.e-10) ) { // not dead
358 // Find noisy channels
359 if ( ((roc<36) && (rms2 > 2.0)) || // IROC
360 ((roc>35) && (row<65) && (rms2 > 2.0)) || // OROC, small pads
361 ((roc>35) && (row>64) && (rms2 > 3.0)) ) { // OROC, large pads (50% more signal)
362 noisychannelfile << ctr_noisy++ << "\t" << side << "\t" << sector << "\t"
363 << patch << "\t" << hwadd << "\t" << rms2 << std::endl;
364 } else {
365 // Not noisy. Get average and maximum noise in this ALTRO
366 rms += rms2;
367 ctr_altrochannel += 1.;
368 if (rms2 > maxrms) maxrms = rms2;
369 } // end if noisy
370 } // end if some signal
371 } // end channel for loop
372 Int_t hwadd = mapping->CodeHWAddress(branch, fec, altro, 0); // ALTRO address
373 // Noise data (rms) averaged over all channels in this ALTRO.
374 if ( ctr_altrochannel > 1.e-10 ) {
375 /*
376 // average noise of this ALTRO (excluding high-noise channels)
377 noisefile << ctr_altro << "\t" << side << "\t" << sector << "\t" << patch << "\t"
378 << hwadd << "\t" << rms/ctr_altrochannel << std::endl;
379 */
380 // maximum noise of this ALTRO (excluding high-noise channels)
381 noisefile << ctr_altro << "\t" << side << "\t" << sector << "\t" << patch << "\t"
382 << hwadd << "\t" << maxrms << std::endl;
383 ctr_altro++;
384 }
385 } // end altro for loop
386 } // end fec for loop
387 } // end branch for loop
388 } // end rcu for loop
389 } // end roc loop
390
391 pedfile.close();
392 noisefile.close();
393 pedmemfile.close();
394 noisychannelfile.close();
395 printf("Wrote ASCII files. Found %d noisy channels.\n", ctr_noisy);
396
397 return status;
398
399}