3 This program reads the DAQ data files passed as argument using the monitoring library.
5 It computes the average event size and populates local "./result.txt" file with the
8 The program reports about its processing progress.
10 Messages on stdout are exported to DAQ log system.
12 DA for ZDC standalone CALIBRATION_MB runs
14 Contact: Chiara.Oppedisano@to.infn.it
16 Run Type: CALIBRATION_MB_RUN
18 Number of events needed: at least 10^4
19 Input Files: ZDCPedestal.dat
20 Output Files: ZDCMBCalib.root, ZDCChMapping.dat
21 Trigger Types Used: Standalone Trigger
24 #define PEDDATA_FILE "ZDCPedestal.dat"
25 #define MAPDATA_FILE "ZDCChMapping.dat"
26 #define MBCALIBDATA_FILE "ZDCMBCalib.root"
29 #include <Riostream.h>
30 #include <Riostream.h>
39 #include <TPluginManager.h>
46 #include "TMinuitMinimizer.h"
49 #include <AliRawReaderDate.h>
50 #include <AliRawEventHeaderBase.h>
51 #include <AliZDCRawStream.h>
56 1- monitoring data source
58 int main(int argc, char **argv) {
61 gROOT->GetPluginManager()->AddHandler("TVirtualStreamerInfo",
68 gROOT->GetPluginManager()->AddHandler("ROOT::Math::Minimizer", "Minuit","TMinuitMinimizer",
69 "Minuit", "TMinuitMinimizer(const char *)");
70 TVirtualFitter::SetDefaultFitter("Minuit");
73 int const kNModules = 10;
74 int const kNChannels = 24;
75 int const kNScChannels = 32;
76 Int_t kFirstADCGeo=0, kLastADCGeo=3;
79 Int_t modGeo[kNModules], modType[kNModules],modNCh[kNModules];
80 for(Int_t kl=0; kl<kNModules; kl++){
81 modGeo[kl]=modType[kl]=modNCh[kl]=0;
85 Int_t adcMod[2*kNChannels], adcCh[2*kNChannels], sigCode[2*kNChannels];
86 Int_t det[2*kNChannels], sec[2*kNChannels];
87 for(Int_t y=0; y<2*kNChannels; y++){
88 adcMod[y]=adcCh[y]=sigCode[y]=det[y]=sec[y]=0;
92 Int_t scMod[kNScChannels], scCh[kNScChannels], scSigCode[kNScChannels];
93 Int_t scDet[kNScChannels], scSec[kNScChannels];
94 for(Int_t y=0; y<kNScChannels; y++){
95 scMod[y]=scCh[y]=scSigCode[y]=scDet[y]=scSec[y]=0;
99 Int_t tdcMod[kNScChannels], tdcCh[kNScChannels], tdcSigCode[kNScChannels];
100 Int_t tdcDet[kNScChannels], tdcSec[kNScChannels];
101 for(Int_t y=0; y<kNScChannels; y++){
102 tdcMod[y]=tdcCh[y]=tdcSigCode[y]=tdcDet[y]=tdcSec[y]=-1;
105 /* log start of process */
106 printf("ZDC EMD program started\n");
108 /* check that we got some arguments = list of files */
110 printf("Wrong number of arguments\n");
114 // --- Preparing histos for EM dissociation spectra
116 TH2F * hZDCvsZEM = new TH2F("hZDCvsZEM","EZDCTot vs. EZEM",100,0.,5.,100,0.,800.);
117 TH2F * hZDCCvsZEM = new TH2F("hZDCCvsZEM","EZDCC vs. EZEM",100,0.,5.,100,0.,400.);
118 TH2F * hZDCAvsZEM = new TH2F("hZDCAvsZEM","EZDCA vs. EZEM",100,0.,5.,100,0.,400.);
120 /* open result file */
122 fp=fopen("./result.txt","a");
124 printf("Failed to open file\n");
128 FILE *mapFile4Shuttle;
130 // *** To analyze CALIBRATION_MB events a pedestal data file is needed!!!
131 // *** -> check if a pedestal run has been analyzed
133 read = daqDA_DB_getFile(PEDDATA_FILE,PEDDATA_FILE);
135 printf("\t ERROR!!! ZDCPedestal.dat file NOT FOUND in DAQ db!!!\n");
138 else printf("\t ZDCPedestal.dat file retrieved from DAQ db\n");
140 FILE *filePed = fopen(PEDDATA_FILE,"r");
142 printf("\t ERROR!!! Can't open ZDCPedestal.dat file!!!\n");
146 // 144 = 48 in-time + 48 out-of-time + 48 correlations
147 Float_t readValues[2][6*kNChannels];
148 Float_t MeanPedhg[kNChannels], MeanPedlg[kNChannels];
149 Float_t CorrCoeff0[2*kNChannels], CorrCoeff1[2*kNChannels];
150 // ***************************************************
151 // Unless we have a narrow correlation to fit we
152 // don't fit and store in-time vs. out-of-time
153 // histograms -> mean pedstal subtracted!!!!!!
154 // ***************************************************
156 for(int jj=0; jj<6*kNChannels; jj++){
157 for(int ii=0; ii<2; ii++){
158 fscanf(filePed,"%f",&readValues[ii][jj]);
161 MeanPedhg[jj] = readValues[0][jj];
162 //printf("\t MeanPedhg[%d] = %1.1f\n",jj, MeanPedhg[jj]);
164 else if(jj>=kNChannels && jj<2*kNChannels){
165 MeanPedlg[jj-kNChannels] = readValues[0][jj];
166 //printf("\t MeanPedlg[%d] = %1.1f\n",jj-kNChannels, MeanPedlg[jj-kNChannels]);
168 else if(jj>4*kNChannels){
169 CorrCoeff0[jj-4*kNChannels] = readValues[0][jj];
170 CorrCoeff1[jj-4*kNChannels] = readValues[1][jj];;
174 /* report progress */
175 daqDA_progressReport(10);
178 /* init some counters */
179 int nevents_physics=0;
182 struct eventHeaderStruct *event;
183 eventTypeType eventT;
185 /* read the data files */
189 status=monitorSetDataSource( argv[n] );
191 printf("monitorSetDataSource() failed : %s\n",monitorDecodeError(status));
195 /* report progress */
196 /* in this example, indexed on the number of files */
197 daqDA_progressReport(10+80*n/argc);
203 status=monitorGetEventDynamic((void **)&event);
204 if(status==MON_ERR_EOF) break; /* end of monitoring file has been reached */
206 printf("monitorGetEventDynamic() failed : %s\n",monitorDecodeError(status));
210 /* retry if got no event */
215 // Initalize raw-data reading and decoding
216 AliRawReader *reader = new AliRawReaderDate((void*)event);
217 reader->Select("ZDC");
218 // --- Reading event header
219 //UInt_t evtype = reader->GetType();
220 //printf("\n\t ZDCEMDda -> ev. type %d\n",evtype);
221 //printf("\t ZDCEMDda -> run # %d\n",reader->GetRunNumber());
223 AliZDCRawStream *rawStreamZDC = new AliZDCRawStream(reader);
226 /* use event - here, just write event id to result file */
227 eventT=event->eventType;
229 if(eventT==START_OF_DATA){
231 rawStreamZDC->SetSODReading(kTRUE);
233 // --------------------------------------------------------
234 // --- Writing ascii data file for the Shuttle preprocessor
235 mapFile4Shuttle = fopen(MAPDATA_FILE,"w");
236 if(!rawStreamZDC->Next()) printf(" \t No raw data found!! \n");
238 while((rawStreamZDC->Next())){
239 if(rawStreamZDC->IsHeaderMapping()){ // mapping header
241 modGeo[iMod] = rawStreamZDC->GetADCModule();
242 modType[iMod] = rawStreamZDC->GetModType();
243 modNCh[iMod] = rawStreamZDC->GetADCNChannels();
245 if(rawStreamZDC->IsChMapping()){
246 if(modType[iMod]==1){ // ADC mapping ----------------------
247 adcMod[ich] = rawStreamZDC->GetADCModFromMap(ich);
248 adcCh[ich] = rawStreamZDC->GetADCChFromMap(ich);
249 sigCode[ich] = rawStreamZDC->GetADCSignFromMap(ich);
250 det[ich] = rawStreamZDC->GetDetectorFromMap(ich);
251 sec[ich] = rawStreamZDC->GetTowerFromMap(ich);
254 else if(modType[iMod]==2){ //VME scaler mapping --------------------
255 scMod[iScCh] = rawStreamZDC->GetScalerModFromMap(iScCh);
256 scCh[iScCh] = rawStreamZDC->GetScalerChFromMap(iScCh);
257 scSigCode[iScCh] = rawStreamZDC->GetScalerSignFromMap(iScCh);
258 scDet[iScCh] = rawStreamZDC->GetScDetectorFromMap(iScCh);
259 scSec[iScCh] = rawStreamZDC->GetScTowerFromMap(iScCh);
262 else if(modType[iMod]==6 && modGeo[iMod]==4){ // ZDC TDC mapping --------------------
263 tdcMod[itdcCh] = rawStreamZDC->GetTDCModFromMap(itdcCh);
264 tdcCh[itdcCh] = rawStreamZDC->GetTDCChFromMap(itdcCh);
265 tdcSigCode[itdcCh] = rawStreamZDC->GetTDCSignFromMap(itdcCh);
270 // Writing data on output FXS file
271 for(Int_t is=0; is<2*kNChannels; is++){
272 fprintf(mapFile4Shuttle,"\t%d\t%d\t%d\t%d\t%d\t%d\n",
273 is,adcMod[is],adcCh[is],sigCode[is],det[is],sec[is]);
274 //printf(" CalibMB DA -> %d ADC: mod %d ch %d, code %d det %d, sec %d\n",
275 // is,adcMod[is],adcCh[is],sigCode[is],det[is],sec[is]);
277 for(Int_t is=0; is<kNScChannels; is++){
278 fprintf(mapFile4Shuttle,"\t%d\t%d\t%d\t%d\t%d\t%d\n",
279 is,scMod[is],scCh[is],scSigCode[is],scDet[is],scSec[is]);
280 //printf(" CalibMB DA -> %d Scaler: mod %d ch %d, code %d det %d, sec %d\n",
281 // is,scMod[is],scCh[is],scSigCode[is],scDet[is],scSec[is]);
283 for(Int_t is=0; is<kNScChannels; is++){
284 fprintf(mapFile4Shuttle,"\t%d\t%d\t%d\t%d\n",
285 is,tdcMod[is],tdcCh[is],tdcSigCode[is]);
286 //if(tdcMod[is]!=-1) printf(" Mapping DA -> %d TDC: mod %d ch %d, code %d\n",
287 // is,tdcMod[is],tdcCh[is],tdcSigCode[is]);
289 for(Int_t is=0; is<kNModules; is++){
290 fprintf(mapFile4Shuttle,"\t%d\t%d\t%d\n",
291 modGeo[is],modType[is],modNCh[is]);
292 //printf(" CalibMB DA -> Module mapping: geo %d type %d #ch %d\n",
293 // modGeo[is],modType[is],modNCh[is]);
297 fclose(mapFile4Shuttle);
300 if(eventT==PHYSICS_EVENT){
301 // --- Reading data header
302 reader->ReadHeader();
303 const AliRawDataHeader* header = reader->GetDataHeader();
305 UChar_t message = header->GetAttributes();
306 if((message & 0xf0) == 0x60){ // DEDICATED CALIBRATION MB RUN
307 //printf("\t STANDALONE_CALIBRAION_MB_RUN raw data found\n");
311 printf("\t NO STANDALONE_MB_RUN raw data found\n");
316 printf("\t ATTENTION! No Raw Data Header found!!!\n");
320 rawStreamZDC->SetSODReading(kTRUE);
322 if (!rawStreamZDC->Next()) printf(" \t No raw data found!! ");
324 // ----- Setting ch. mapping -----
325 for(Int_t jk=0; jk<2*kNChannels; jk++){
326 rawStreamZDC->SetMapADCMod(jk, adcMod[jk]);
327 rawStreamZDC->SetMapADCCh(jk, adcCh[jk]);
328 rawStreamZDC->SetMapADCSig(jk, sigCode[jk]);
329 rawStreamZDC->SetMapDet(jk, det[jk]);
330 rawStreamZDC->SetMapTow(jk, sec[jk]);
333 Float_t rawZDC=0., rawZEM=0.;
334 Float_t corrZDC=0., corrZEM=0.;
335 Float_t corrZDCTot=0., corrZDCC=0., corrZDCA=0., corrZEMTot=0.;
337 while(rawStreamZDC->Next()){
338 Int_t detector = rawStreamZDC->GetSector(0);
339 Int_t quad = rawStreamZDC->GetSector(1);
342 if( (rawStreamZDC->IsADCDataWord()) && !(rawStreamZDC->IsUnderflow())
343 && !(rawStreamZDC->IsOverflow()) && (detector!=-1)
344 && ((rawStreamZDC->GetADCGain()) == 0) && // Selecting HIGH RES ch.s
345 (rawStreamZDC->GetADCModule()>=kFirstADCGeo) && (rawStreamZDC->GetADCModule()<=kLastADCGeo)){
347 //printf(" IsADCWord %d, IsUnderflow %d, IsOverflow %d\n",
348 // rawStreamZDC->IsADCDataWord(),rawStreamZDC->IsUnderflow(),rawStreamZDC->IsOverflow());
350 if(quad!=5){ // Physics signals
351 if(detector==1) index = quad; // *** ZNC
352 else if(detector==2) index = quad+5; // *** ZPC
353 else if(detector==3) index = quad+9; // *** ZEM
354 else if(detector==4) index = quad+12;// *** ZNA
355 else if(detector==5) index = quad+17;// *** ZPA
359 if(index==-1) printf("ERROR in ZDCCALIBMBda.cxx -> det %d quad %d index %d ADC %d\n",
360 detector, quad, index, rawStreamZDC->GetADCValue());
362 // Mean pedestal subtraction
363 Float_t Pedestal = MeanPedhg[index];
364 // Pedestal subtraction from correlation with out-of-time signals
365 //Float_t Pedestal = CorrCoeff0[index]+CorrCoeff1[index]*MeanPedOOT[index];
367 if(index!=-1 && quad!=5){
370 rawZEM = (Float_t) rawStreamZDC->GetADCValue();
371 corrZEM = (rawStreamZDC->GetADCValue()) - Pedestal;
372 corrZEMTot += corrZEM;
375 rawZDC = (Float_t) rawStreamZDC->GetADCValue();
376 corrZDC = rawZDC - Pedestal;
377 if(detector==1 || detector==2) corrZDCC += corrZDC;
378 else corrZDCA += corrZDC;
379 corrZDCTot += corrZDC;
386 hZDCvsZEM ->Fill(corrZDCTot, corrZEMTot);
387 hZDCCvsZEM->Fill(corrZDCC, corrZEMTot);
388 hZDCAvsZEM->Fill(corrZDCA, corrZEMTot);
391 }//(if PHYSICS_EVENT)
402 TFile *histofile = new TFile(MBCALIBDATA_FILE,"RECREATE");
409 if(hZDCvsZEM) delete hZDCvsZEM ;
410 if(hZDCCvsZEM) delete hZDCCvsZEM;
411 if(hZDCAvsZEM) delete hZDCAvsZEM;
414 fprintf(fp,"Run #%s, received %d physics events out of %d\n",getenv("DATE_RUN_NUMBER"),nevents_physics,nevents_total);
416 /* close result file */
419 /* report progress */
420 daqDA_progressReport(90);
422 /* store the result file on FES */
423 status = daqDA_FES_storeFile(MAPDATA_FILE, "MAPPING");
425 printf("Failed to export file : %d\n",status);
429 status = daqDA_FES_storeFile(MBCALIBDATA_FILE, "MBCALIB");
431 printf("Failed to export file : %d\n",status);
435 /* report progress */
436 daqDA_progressReport(100);