3 This program reads the DAQ data files passed as argument using the monitoring library.
5 The program reports about its processing progress.
7 Messages on stdout are exported to DAQ log system.
9 DA for ZDC standalone pedestal runs
11 Contact: Chiara.Oppedisano@to.infn.it
13 Run Type: STANDALONE_PEDESTAL_RUN
15 Number of events needed: no constraint (tipically ~10^3)
17 Output Files: ZDCPedestal.dat, ZDCChMapping.dat
18 Trigger Types Used: Standalone Trigger
21 #define PEDDATA_FILE "ZDCPedestal.dat"
22 #define PEDHISTO_FILE "ZDCPedHisto.root"
23 #define MAPDATA_FILE "ZDCChMapping.dat"
27 #include <Riostream.h>
36 #include <TPluginManager.h>
43 #include "TMinuitMinimizer.h"
46 #include <AliRawReaderDate.h>
47 #include <AliRawEventHeaderBase.h>
48 #include <AliZDCRawStream.h>
52 Arguments: list of DATE raw data files
54 int main(int argc, char **argv) {
57 gROOT->GetPluginManager()->AddHandler("TVirtualStreamerInfo",
64 gROOT->GetPluginManager()->AddHandler("ROOT::Math::Minimizer", "Minuit","TMinuitMinimizer",
65 "Minuit", "TMinuitMinimizer(const char *)");
66 TVirtualFitter::SetDefaultFitter("Minuit");
69 int const kNChannels = 24;
70 int const kNScChannels = 32;
71 Int_t kFirstADCGeo=0, kLastADCGeo=3;
74 Int_t adcMod[2*kNChannels], adcCh[2*kNChannels], sigCode[2*kNChannels];
75 Int_t det[2*kNChannels], sec[2*kNChannels];
76 for(Int_t y=0; y<2*kNChannels; y++){
77 adcMod[y]=adcCh[y]=sigCode[y]=det[y]=sec[y]=0;
80 /* log start of process */
81 printf("\n ZDC PEDESTAL program started\n");
83 /* check that we got some arguments = list of files */
85 printf("Wrong number of arguments\n");
89 // --- Histograms for ADC pedestals
90 // [22 signal channels + 2 reference PTMs] x 2 gain chains
92 TH1F::AddDirectory(0);
94 TH1F *hPedhg[kNChannels], *hPedOutOfTimehg[kNChannels];
95 TH2F *hPedCorrhg[kNChannels];
96 TH1F *hPedlg[kNChannels], *hPedOutOfTimelg[kNChannels];
97 TH2F *hPedCorrlg[kNChannels];
99 char namhist1hg[50], namhist2hg[50], namhist3hg[50];
100 char namhist1lg[50], namhist2lg[50], namhist3lg[50];
101 for(Int_t j=0; j<kNChannels; j++){
103 sprintf(namhist1hg,"PedZNChg_%d",j);
104 sprintf(namhist2hg,"PedZNChgOutOfTime_%d",j);
105 sprintf(namhist3hg,"PedCorrZNChg_%d",j);
107 sprintf(namhist1lg,"PedZNClg_%d",j);
108 sprintf(namhist2lg,"PedZNClgOutOfTime_%d",j);
109 sprintf(namhist3lg,"PedCorrZNClg_%d",j);
111 else if(j>=5 && j<=9){ // ZPC
112 sprintf(namhist1hg,"PedZPChg_%d",j-5);
113 sprintf(namhist2hg,"PedZPChgOutOfTime_%d",j-5);
114 sprintf(namhist3hg,"PedCorrZPChg_%d",j-5);
116 sprintf(namhist1lg,"PedZPClg_%d",j-5);
117 sprintf(namhist2lg,"PedZPClgOutOfTime_%d",j-5);
118 sprintf(namhist3lg,"PedCorrZPClg_%d",j-5);
120 else if(j==10 || j==11){ // ZEM
121 sprintf(namhist1hg,"PedZEMhg_%d",j-9);
122 sprintf(namhist2hg,"PedZEMhgOutOfTime_%d",j-9);
123 sprintf(namhist3hg,"PedCorrZEMhg_%d",j-9);
125 sprintf(namhist1lg,"PedZEMlg_%d",j-9);
126 sprintf(namhist2lg,"PedZEMlgOutOfTime_%d",j-9);
127 sprintf(namhist3lg,"PedCorrZEMlg_%d",j-9);
129 else if(j>=12 && j<=16){ // ZNA
130 sprintf(namhist1hg,"PedZNAhg_%d",j-12);
131 sprintf(namhist2hg,"PedZNAhgOutOfTime_%d",j-12);
132 sprintf(namhist3hg,"PedCorrZNAhg_%d",j-12);
134 sprintf(namhist1lg,"PedZNAlg_%d",j-12);
135 sprintf(namhist2lg,"PedZNAlgOutOfTime_%d",j-12);
136 sprintf(namhist3lg,"PedCorrZNAlg_%d",j-12);
138 else if(j>=17 && j<=21){ // ZPA
139 sprintf(namhist1hg,"PedZPAhg_%d",j-17);
140 sprintf(namhist2hg,"PedZPAhgOutOfTime_%d",j-17);
141 sprintf(namhist3hg,"PedCorrZPAhg_%d",j-17);
143 sprintf(namhist1lg,"PedZPAlg_%d",j-17);
144 sprintf(namhist2lg,"PedZPAlgOutOfTime_%d",j-17);
145 sprintf(namhist3lg,"PedCorrZPAlg_%d",j-17);
147 else if(j==22 || j==23){ //Reference PMs
148 sprintf(namhist1hg,"PedRefhg_%d",j-22);
149 sprintf(namhist2hg,"PedRefhgOutOfTime_%d",j-22);
150 sprintf(namhist3hg,"PedCorrRefhg_%d",j-22);
152 sprintf(namhist1lg,"PedReflg_%d",j-22);
153 sprintf(namhist2lg,"PedReflgOutOfTime_%d",j-22);
154 sprintf(namhist3lg,"PedCorrReflg_%d",j-22);
156 // --- High gain chain histos
157 hPedhg[j] = new TH1F(namhist1hg, namhist1hg, 200, 0., 200.);
158 hPedOutOfTimehg[j] = new TH1F(namhist2hg, namhist2hg, 200, 0., 200.);
159 hPedCorrhg[j] = new TH2F(namhist3hg,namhist3hg,100,0.,200.,100,0.,200.);
160 // --- Low gain chain histos
161 hPedlg[j] = new TH1F(namhist1lg, namhist1lg, 100, 0., 1000.);
162 hPedOutOfTimelg[j] = new TH1F(namhist2lg, namhist2lg, 100, 0., 1000.);
163 hPedCorrlg[j] = new TH2F(namhist3lg,namhist3lg,100,0.,1000.,100,0.,1000.);
167 /* open result file */
169 fp=fopen("./result.txt","w");
171 printf("Failed to open file\n");
175 FILE *mapFile4Shuttle;
177 /* report progress */
178 daqDA_progressReport(10);
181 /* init some counters */
182 int nevents_physics=0;
185 struct eventHeaderStruct *event;
186 eventTypeType eventT;
188 /* read the data files */
192 status=monitorSetDataSource( argv[n] );
194 printf("monitorSetDataSource() failed : %s\n",monitorDecodeError(status));
198 /* report progress */
199 /* in this example, indexed on the number of files */
200 daqDA_progressReport(10+80*n/argc);
206 status=monitorGetEventDynamic((void **)&event);
207 if(status==MON_ERR_EOF) break; /* end of monitoring file has been reached */
209 printf("monitorGetEventDynamic() failed : %s\n",monitorDecodeError(status));
213 /* retry if got no event */
218 // Initalize raw-data reading and decoding
219 AliRawReader *reader = new AliRawReaderDate((void*)event);
220 reader->Select("ZDC");
221 // --- Reading event header
222 //UInt_t evtype = reader->GetType();
223 //printf("\n\t ZDCPEDESTALda -> ev. type %d\n",evtype);
224 //printf("\t ZDCPEDESTALda -> run # %d\n",reader->GetRunNumber());
226 AliZDCRawStream *rawStreamZDC = new AliZDCRawStream(reader);
229 /* use event - here, just write event id to result file */
230 eventT=event->eventType;
233 Int_t scMod[kNScChannels], scCh[kNScChannels], scSigCode[kNScChannels];
234 Int_t scDet[kNScChannels], scSec[kNScChannels];
235 for(Int_t y=0; y<kNScChannels; y++){
236 scMod[y]=scCh[y]=scSigCode[y]=scDet[y]=scSec[y]=0;
239 Int_t modNum=-1, modType=-1;
241 if(eventT==START_OF_DATA){
243 rawStreamZDC->SetSODReading(kTRUE);
245 // --------------------------------------------------------
246 // --- Writing ascii data file for the Shuttle preprocessor
247 mapFile4Shuttle = fopen(MAPDATA_FILE,"w");
248 if(!rawStreamZDC->Next()) printf(" \t No raw data found!! \n");
250 while((rawStreamZDC->Next())){
251 if(rawStreamZDC->IsHeaderMapping()){ // mapping header
252 modNum = rawStreamZDC->GetADCModule();
253 modType = rawStreamZDC->GetModType();
255 if(rawStreamZDC->IsChMapping()){
256 if(modType==1){ // ADC mapping ----------------------
257 adcMod[ich] = rawStreamZDC->GetADCModFromMap(ich);
258 adcCh[ich] = rawStreamZDC->GetADCChFromMap(ich);
259 sigCode[ich] = rawStreamZDC->GetADCSignFromMap(ich);
260 det[ich] = rawStreamZDC->GetDetectorFromMap(ich);
261 sec[ich] = rawStreamZDC->GetTowerFromMap(ich);
263 fprintf(mapFile4Shuttle,"\t%d\t%d\t%d\t%d\t%d\t%d\n",
264 ich,adcMod[ich],adcCh[ich],sigCode[ich],det[ich],sec[ich]);
266 //printf(" Mapping in DA -> %d ADC: mod %d ch %d, code %d det %d, sec %d\n",
267 // ich,adcMod[ich],adcCh[ich],sigCode[ich],det[ich],sec[ich]);
271 else if(modType==2){ //VME scaler mapping --------------------
272 scMod[iScCh] = rawStreamZDC->GetScalerModFromMap(iScCh);
273 scCh[iScCh] = rawStreamZDC->GetScalerChFromMap(iScCh);
274 scSigCode[iScCh] = rawStreamZDC->GetScalerSignFromMap(iScCh);
275 scDet[iScCh] = rawStreamZDC->GetScDetectorFromMap(iScCh);
276 scSec[iScCh] = rawStreamZDC->GetScTowerFromMap(iScCh);
278 fprintf(mapFile4Shuttle,"\t%d\t%d\t%d\t%d\t%d\t%d\n",
279 iScCh,scMod[iScCh],scCh[iScCh],scSigCode[iScCh],scDet[iScCh],scSec[iScCh]);
281 //printf(" Mapping in DA -> %d Scaler: mod %d ch %d, code %d det %d, sec %d\n",
282 // iScCh,scMod[iScCh],scCh[iScCh],scSigCode[iScCh],scDet[iScCh],scSec[iScCh]);
289 fclose(mapFile4Shuttle);
292 else if(eventT==PHYSICS_EVENT){
293 // --- Reading data header
294 reader->ReadHeader();
295 const AliRawDataHeader* header = reader->GetDataHeader();
297 UChar_t message = header->GetAttributes();
298 if((message & 0x20) == 0x20){ // PEDESTAL RUN
299 //printf("\t STANDALONE_PEDESTAL RUN raw data found\n");
302 printf("ZDCPEDESTALda.cxx -> NO STANDALONE_PEDESTAL RUN raw data found\n");
303 printf(" CDH attributes: %x\n", message);
308 printf("\t ATTENTION! No Raw Data Header found!!!\n");
312 rawStreamZDC->SetSODReading(kTRUE);
314 if(!rawStreamZDC->Next()) printf(" \t No raw data found!! \n");
316 // ----- Setting ch. mapping -----
317 for(Int_t jk=0; jk<2*kNChannels; jk++){
318 //printf("ZDCPEDESTALDA.cxx -> ch.%d mod %d, ch %d, code %d det %d, sec %d\n",
319 // jk,adcMod[jk],adcCh[jk],sigCode[jk],det[jk],sec[jk]);
320 rawStreamZDC->SetMapADCMod(jk, adcMod[jk]);
321 rawStreamZDC->SetMapADCCh(jk, adcCh[jk]);
322 rawStreamZDC->SetMapADCSig(jk, sigCode[jk]);
323 rawStreamZDC->SetMapDet(jk, det[jk]);
324 rawStreamZDC->SetMapTow(jk, sec[jk]);
328 Int_t RawADChg[kNChannels], RawADCoothg[kNChannels];
329 Int_t RawADClg[kNChannels], RawADCootlg[kNChannels];
330 for(Int_t j=0; j<kNChannels; j++){
331 RawADChg[j]=0; RawADCoothg[j]=0;
332 RawADClg[j]=0; RawADCootlg[j]=0;
335 while(rawStreamZDC->Next()){
337 Int_t detector = rawStreamZDC->GetSector(0);
338 Int_t sector = rawStreamZDC->GetSector(1);
340 //printf(" rawData: det %d sec %d value %d\n",
341 // detector, sector,rawStreamZDC->GetADCGain(),rawStreamZDC->GetADCValue() );
343 if((rawStreamZDC->IsADCDataWord()) && (detector!=-1) &&
344 (rawStreamZDC->GetADCModule()>=kFirstADCGeo && rawStreamZDC->GetADCModule()<=kLastADCGeo)){
345 if(sector!=5){ // Physics signals
346 if(detector==1) index = sector; // *** ZNC
347 else if(detector==2) index = sector+5; // *** ZPC
348 else if(detector==3) index = sector+9; // *** ZEM
349 else if(detector==4) index = sector+12; // *** ZNA
350 else if(detector==5) index = sector+17; // *** ZPA
352 else{ // Reference PMs
353 index = (detector-1)/3+22;
356 if(index==-1) printf("ERROR in ZDCPEDESTALda.cxx -> det %d quad %d index %d \n",
357 detector,sector,index);
360 if(iraw<2*kNChannels){ // --- In-time pedestals (1st 48 raw data)
361 if(rawStreamZDC->GetADCGain()==0){
362 hPedhg[index]->Fill(rawStreamZDC->GetADCValue());
363 RawADChg[index] = rawStreamZDC->GetADCValue();
365 //printf("\t filling histo hPedhg[%d]\n",index);
368 hPedlg[index]->Fill(rawStreamZDC->GetADCValue());
369 RawADClg[index] = rawStreamZDC->GetADCValue();
371 //printf("\t filling histo hPedlg[%d]\n",index);
374 else{ // --- Out-of-time pedestals
375 if(rawStreamZDC->GetADCGain()==0){
376 hPedOutOfTimehg[index]->Fill(rawStreamZDC->GetADCValue());
377 RawADCoothg[index] = rawStreamZDC->GetADCValue();
379 //printf("\t filling histo hPedOutOfTimehg[%d]\n",index);
382 hPedOutOfTimelg[index]->Fill(rawStreamZDC->GetADCValue());
383 RawADCootlg[index] = rawStreamZDC->GetADCValue();
385 //printf("\t filling histo hPedOutOfTimelg[%d]\n",index);
392 if(iraw==4*kNChannels ){ // Last ADC channel -> Filling correlation histos
393 for(Int_t k=0; k<kNChannels; k++){
394 hPedCorrhg[k]->Fill(RawADCoothg[k], RawADChg[k]);
395 hPedCorrlg[k]->Fill(RawADCootlg[k], RawADClg[k]);
397 //printf(" ev. %d -> Filling correlation histo %d\n",nevents_physics, kNChannels);
404 }//(if PHYSICS_EVENT)
406 /* exit when last event received, no need to wait for TERM signal */
407 else if(eventT==END_OF_RUN) {
408 printf(" -> EOR event detected\n");
420 /* Analysis of the histograms */
423 fileShuttle = fopen(PEDDATA_FILE,"w");
425 Float_t MeanPed[2*kNChannels], MeanPedWidth[2*kNChannels],
426 MeanPedOOT[2*kNChannels], MeanPedWidthOOT[2*kNChannels];
427 // --- In-time pedestals
428 TF1 *ADCfunchg[kNChannels];
429 for(Int_t i=0; i<kNChannels; i++){
430 if(hPedhg[i]->GetEntries() == 0){
431 printf("\n WARNING! Empty histos -> ending DA WITHOUT writing output\n\n");
434 hPedhg[i]->Fit("gaus","Q");
435 ADCfunchg[i] = hPedhg[i]->GetFunction("gaus");
436 MeanPed[i] = (Double_t) ADCfunchg[i]->GetParameter(1);
437 MeanPedWidth[i] = (Double_t) ADCfunchg[i]->GetParameter(2);
438 fprintf(fileShuttle,"\t%f\t%f\n",MeanPed[i],MeanPedWidth[i]);
439 //printf("\t MeanPedhg[%d] = %f\n",i, MeanPed[i]);
441 TF1 *ADCfunclg[kNChannels];
442 for(Int_t i=0; i<kNChannels; i++){
443 hPedlg[i]->Fit("gaus","Q");
444 ADCfunclg[i] = hPedlg[i]->GetFunction("gaus");
445 MeanPed[i+kNChannels] = (Double_t) ADCfunclg[i]->GetParameter(1);
446 MeanPedWidth[i+kNChannels] = (Double_t) ADCfunclg[i]->GetParameter(2);
447 fprintf(fileShuttle,"\t%f\t%f\n",MeanPed[i+kNChannels],MeanPedWidth[i+kNChannels]);
448 //printf("\t MeanPedlg[%d] = %f\n",i+kNChannels, MeanPed[i+kNChannels]);
450 // --- Out-of-time pedestals
451 TF1 *ADCootfunchg[kNChannels];
452 for(Int_t i=0; i<kNChannels; i++){
453 if(hPedOutOfTimehg[i]->GetEntries() == 0){
454 printf("\n WARNING! Empty histos for out-of-time channels!!!\n\n");
457 hPedOutOfTimehg[i]->Fit("gaus","Q");
458 ADCootfunchg[i] = hPedOutOfTimehg[i]->GetFunction("gaus");
459 MeanPedOOT[i] = (Double_t) ADCootfunchg[i]->GetParameter(1);
460 MeanPedWidthOOT[i] = (Double_t) ADCootfunchg[i]->GetParameter(2);
461 fprintf(fileShuttle,"\t%f\t%f\n",MeanPedOOT[i],MeanPedWidthOOT[i]);
462 //printf("\t MeanPedOOThg[%d] = %f\n",i, MeanPedOOT[i]);
464 TF1 *ADCootfunclg[kNChannels];
465 for(Int_t i=0; i<kNChannels; i++){
466 hPedOutOfTimelg[i]->Fit("gaus","Q");
467 ADCootfunclg[i] = hPedOutOfTimelg[i]->GetFunction("gaus");
468 MeanPedOOT[i+kNChannels] = (Double_t) ADCootfunclg[i]->GetParameter(1);
469 MeanPedWidthOOT[i+kNChannels] = (Double_t) ADCootfunclg[i]->GetParameter(2);
470 fprintf(fileShuttle,"\t%f\t%f\n",MeanPedOOT[i+kNChannels],MeanPedWidthOOT[i+kNChannels]);
471 //printf("\t MeanPedOOTlg[%d] = %f\n",i+kNChannels, MeanPedOOT[i+kNChannels]);
475 // NB -> The correlations are NOT fitted since at the moment
476 // (Sptember 2009) they are NOT correlations and the DA would fail!!!
477 /* Float_t CorrCoeff0[2*kNChannels], CorrCoeff1[2*kNChannels];
478 TProfile *hPedCorrProfhg[kNChannels], *hPedCorrProflg[kNChannels];
479 TF1 *ffunchg[kNChannels], *ffunclg[kNChannels];
481 for(int i=0;i<kNChannels;i++) {
482 sprintf(namhist4,"ADCHRvsOOT%d_Prof",i);
483 hPedCorrProfhg[i] = hPedCorrhg[i]->ProfileX(namhist4,-1,-1,"S");
484 hPedCorrProfhg[i]->SetName(namhist4);
485 hPedCorrProfhg[i]->Fit("pol1","Q");
486 ffunchg[i] = hPedCorrProfhg[i]->GetFunction("pol1");
487 CorrCoeff0[i] = (Double_t) ffunchg[i]->GetParameter(0);
488 CorrCoeff1[i] = (Double_t) ffunchg[i]->GetParameter(1);
489 fprintf(fileShuttle,"\t%f\t%f\n",CorrCoeff0[i],CorrCoeff1[i]);
490 //printf("\t CorrCoeff0[%d] = %f, CorrCoeff1[%d] = %f\n",i, CorrCoeff0[i], i, CorrCoeff1[i]);
492 for(int i=0;i<kNChannels;i++) {
493 sprintf(namhist4,"ADCLRvsOOT%d_Prof",i);
494 hPedCorrProflg[i] = hPedCorrlg[i]->ProfileX(namhist4,-1,-1,"S");
495 hPedCorrProflg[i]->SetName(namhist4);
496 hPedCorrProflg[i]->Fit("pol1","Q");
497 ffunclg[i] = hPedCorrProflg[i]->GetFunction("pol1");
498 CorrCoeff0[i+kNChannels] = (Double_t) ffunclg[i]->GetParameter(0);
499 CorrCoeff1[i+kNChannels] = (Double_t) ffunclg[i]->GetParameter(1);
500 fprintf(fileShuttle,"\t%f\t%f\n",CorrCoeff0[i+kNChannels],CorrCoeff1[i+kNChannels]);
501 //printf("\t CorrCoeff0[%d] = %f, CorrCoeff1[%d] = %f\n",
502 // i+kNChannels, CorrCoeff0[i+kNChannels], i+kNChannels, CorrCoeff1[i+kNChannels]);
508 /* report progress */
509 daqDA_progressReport(80);
511 TFile *histofile = new TFile(PEDHISTO_FILE,"RECREATE");
513 for(int k=0; k<kNChannels; k++){
515 hPedOutOfTimehg[k]->Write();
516 hPedCorrhg[k]->Write();
518 hPedOutOfTimelg[k]->Write();
519 hPedCorrlg[k]->Write();
524 for(Int_t j=0; j<kNChannels; j++){
526 delete hPedOutOfTimehg[j];
527 delete hPedCorrhg[j];
529 delete hPedOutOfTimelg[j];
530 delete hPedCorrlg[j];
534 fprintf(fp,"Run #%s, received %d physics events out of %d\n",getenv("DATE_RUN_NUMBER"),nevents_physics,nevents_total);
536 /* close result file */
539 /* report progress */
540 daqDA_progressReport(90);
542 /* store the result files on FES */
543 // [1] File with mapping
544 status = daqDA_FES_storeFile(MAPDATA_FILE, "MAPPING");
546 printf("Failed to export mapping data file to DAQ FES\n");
549 // [2] File with pedestal data
550 status = daqDA_FES_storeFile(PEDDATA_FILE, "PEDESTALDATA");
552 printf("Failed to export pedestal data file to DAQ FES\n");
555 // [3] File with pedestal histos
556 status = daqDA_FES_storeFile(PEDHISTO_FILE, "PEDESTALHISTOS");
558 printf("Failed to export pedestal histos file to DAQ FES\n");
562 /* store the result files on DB */
563 status = daqDA_DB_storeFile(PEDDATA_FILE, PEDDATA_FILE);
565 printf("Failed to store pedestal data file to DAQ DB\n");
569 /* report progress */
570 daqDA_progressReport(100);