[u/mrichter/AliRoot.git] / ZDC / ZDCEMDda.cxx

/*

This program reads the DAQ data files passed as argument using the monitoring library.

It computes the average event size and populates local "./result.txt" file with the 
result.

The program reports about its processing progress.

Messages on stdout are exported to DAQ log system.

DA for ZDC standalone pedestal runs

Contact: Chiara.Oppedisano@to.infn.it
Link: 
Run Type: STANDALONE_EMD_RUN
DA Type: LDC
Number of events needed: at least ~5*10^3
Input Files: ZDCPedestal.dat
Output Files: ZDCEMDCalib.dat, ZDCChMapping.dat
Trigger Types Used: Standalone Trigger

*/
#define PEDDATA_FILE  "ZDCPedestal.dat"

#include <stdio.h>
#include <Riostream.h>
#include <Riostream.h>

// DATE
#include <daqDA.h>
#include <event.h>
#include <monitor.h>

//ROOT
#include <TRandom.h>
#include <TH1F.h>
#include <TH2F.h>
#include <TProfile.h>
#include <TF1.h>
#include <TFile.h>
#include <TFitter.h>

//AliRoot
#include <AliRawReaderDate.h>
#include <AliRawEventHeaderBase.h>
#include <AliZDCRawStream.h>


/* Main routine
      Arguments: 
      1- monitoring data source
*/
int main(int argc, char **argv) {
  
  TFitter *minuitFit = new TFitter(4);
  TVirtualFitter::SetFitter(minuitFit);

  int status = 0;

  /* log start of process */
  printf("ZDC EMD program started\n");  

  /* check that we got some arguments = list of files */
  if (argc<2) {
    printf("Wrong number of arguments\n");
    return -1;
  }
  
  //
  // --- Preparing histos for EM dissociation spectra
  //
  TH1F* histoEMDRaw[4];
  TH1F* histoEMDCorr[4];

  char namhistr[50], namhistc[50];
  for(Int_t i=0; i<4; i++) {
     if(i==0){
       sprintf(namhistr,"ZN%d-EMDRaw",i+1);
       sprintf(namhistc,"ZN%d-EMDCorr",i+1);
     }
     else if(i==1){
       sprintf(namhistr,"ZP%d-EMDRaw",i);
       sprintf(namhistc,"ZP%d-EMDCorr",i);
     }
     else if(i==2){
       sprintf(namhistr,"ZN%d-EMDRaw",i);
       sprintf(namhistc,"ZN%d-EMDCorr",i);
     }
     else if(i==3){
       sprintf(namhistr,"ZP%d-EMDRaw",i-1);
       sprintf(namhistc,"ZP%d-EMDCorr",i-1);
     }
     histoEMDRaw[i] = new TH1F(namhistr,namhistr,100,0.,4000.);
     histoEMDCorr[i] = new TH1F(namhistc,namhistc,100,0.,4000.);
  }

  /* open result file */
  FILE *fp=NULL;
  fp=fopen("./result.txt","a");
  if (fp==NULL) {
    printf("Failed to open file\n");
    return -1;
  }
  
  FILE *mapFile4Shuttle;
  const char *mapfName = "ZDCChMapping.dat";
  // *** To analyze LASER events you MUST have a pedestal data file!!!
  // *** -> check if a pedestal run has been analyzied
  int read = 0;
  read = daqDA_FES_storeFile(PEDDATA_FILE,"ZDCPEDESTAL_data");
  if(read){
    printf("\t ERROR!!! ZDCPedestal.dat file NOT FOUND in DAQ db!!!\n");
    return -1;
  }
  else printf("\t ZDCPedestal.dat file retrieved from DAQ db\n");
  
  FILE *filePed = fopen(PEDDATA_FILE,"r");
  if (filePed==NULL) {
    printf("\t ERROR!!! Can't open ZDCPedestal.dat file!!!\n");
    return -1;
  }

  // 144 = 48 in-time + 48 out-of-time + 48 correlations
  Float_t readValues[2][144], MeanPed[44], MeanPedWidth[44], 
  	MeanPedOOT[44], MeanPedWidthOOT[44];
  // ***************************************************
  //   Unless we have a narrow correlation to fit we
  //	don't fit and store in-time vs. out-of-time
  //	histograms -> mean pedstal subtracted!!!!!!
  // ***************************************************
  //Float_t CorrCoeff0[44], CorrCoeff1[44];
  //
  for(int jj=0; jj<144; jj++){
    for(int ii=0; ii<2; ii++){
       fscanf(filePed,"%f",&readValues[ii][jj]);
    }
    if(jj<48){
      MeanPed[jj] = readValues[0][jj];
      MeanPedWidth[jj] = readValues[1][jj];
      //printf("\t MeanPed[%d] = %1.1f\n",jj, MeanPed[jj]);
    }
    else if(jj>48 && jj<96){
      MeanPedOOT[jj-48] = readValues[0][jj];
      MeanPedWidthOOT[jj-48] = readValues[1][jj];
    }
    /*else if(jj>144){
      CorrCoeff0[jj-96] = readValues[0][jj]; 
      CorrCoeff1[jj-96] = readValues[1][jj];;
    }
    */
  }

  /* report progress */
  daqDA_progressReport(10);


  /* init some counters */
  int nevents_physics=0;
  int nevents_total=0;

  /* read the data files */
  int n;
  for(n=1;n<argc;n++){
   
    status=monitorSetDataSource( argv[n] );
    if (status!=0) {
      printf("monitorSetDataSource() failed : %s\n",monitorDecodeError(status));
      return -1;
    }

    /* report progress */
    /* in this example, indexed on the number of files */
    daqDA_progressReport(10+80*n/argc);

    /* read the file */
    for(;;){
      struct eventHeaderStruct *event;
      eventTypeType eventT;

      /* get next event */
      status=monitorGetEventDynamic((void **)&event);
      if(status==MON_ERR_EOF) break; /* end of monitoring file has been reached */
      if(status!=0) {
        printf("monitorGetEventDynamic() failed : %s\n",monitorDecodeError(status));
        return -1;
      }

      /* retry if got no event */
      if(event==NULL) {
        break;
      }
      
      // Initalize raw-data reading and decoding
      AliRawReader *reader = new AliRawReaderDate((void*)event);
      reader->Select("ZDC");
      // --- Reading event header
      //UInt_t evtype = reader->GetType();
      //printf("\n\t ZDCEMDda -> ev. type %d\n",evtype);
      //printf("\t ZDCEMDda -> run # %d\n",reader->GetRunNumber());
      //
      AliZDCRawStream *rawStreamZDC = new AliZDCRawStream(reader);
        

      /* use event - here, just write event id to result file */
      eventT=event->eventType;
      
      Int_t ich=0, adcMod[48], adcCh[48], sigCode[48], det[48], sec[48];
      if(eventT==START_OF_DATA){
	  	
	if(!rawStreamZDC->Next()) printf(" \t No raw data found!! \n");
        else{
	  while(rawStreamZDC->Next()){
            if(rawStreamZDC->IsChMapping()){
	      adcMod[ich] = rawStreamZDC->GetADCModFromMap(ich);
	      adcCh[ich] = rawStreamZDC->GetADCChFromMap(ich);
	      sigCode[ich] = rawStreamZDC->GetADCSignFromMap(ich);
	      det[ich] = rawStreamZDC->GetDetectorFromMap(ich);
	      sec[ich] = rawStreamZDC->GetTowerFromMap(ich);
	      ich++;
	    }
	  }
	}
	// --------------------------------------------------------
	// --- Writing ascii data file for the Shuttle preprocessor
        mapFile4Shuttle = fopen(mapfName,"w");
        for(Int_t i=0; i<ich; i++){
	   fprintf(mapFile4Shuttle,"\t%d\t%d\t%d\t%d\t%d\t%d\n",i,
	     adcMod[i],adcCh[i],sigCode[i],det[i],sec[i]);
	   //
	   //printf("ZDCPEDESTALDA.cxx ->  ch.%d mod %d, ch %d, code %d det %d, sec %d\n",
	   //	   i,adcMod[i],adcCh[i],sigCode[i],det[i],sec[i]);
        }
        fclose(mapFile4Shuttle);
      }
    
    if(eventT==PHYSICS_EVENT){
      // --- Reading data header
      reader->ReadHeader();
      const AliRawDataHeader* header = reader->GetDataHeader();
      if(header){
         UChar_t message = header->GetAttributes();
	 if(message & 0x70){ // DEDICATED EMD RUN
	    //printf("\t STANDALONE_EMD_RUN raw data found\n");
	    continue;
	 }
	 else{
	    printf("\t NO STANDALONE_EMD_RUN raw data found\n");
	    return -1;
	 }
      }
      else{
         printf("\t ATTENTION! No Raw Data Header found!!!\n");
         return -1;
      }

      if (!rawStreamZDC->Next()) printf(" \t No raw data found!! ");
      //
      // ----- Setting ch. mapping -----
      for(Int_t jk=0; jk<48; jk++){
        rawStreamZDC->SetMapADCMod(jk, adcMod[jk]);
        rawStreamZDC->SetMapADCCh(jk, adcCh[jk]);
        rawStreamZDC->SetMapADCSig(jk, sigCode[jk]);
        rawStreamZDC->SetMapDet(jk, det[jk]);
        rawStreamZDC->SetMapTow(jk, sec[jk]);
      }
      //
      Float_t ZDCRawADC[4], ZDCCorrADC[4], ZDCCorrADCSum[4];
      for(Int_t g=0; g<4; g++){
           ZDCCorrADCSum[g] = 0.;
	   ZDCRawADC[g] = 0.;
      }
      //
      while(rawStreamZDC->Next()){
        if(rawStreamZDC->IsADCDataWord()){
	  Int_t DetIndex=999, PedIndex=999;
	  if(rawStreamZDC->GetSector(0) == 1 || rawStreamZDC->GetSector(0) == 2){
	    DetIndex = rawStreamZDC->GetSector(0)-1;
	    PedIndex = (rawStreamZDC->GetSector(0)+1)+4*rawStreamZDC->GetSector(1);
	  }
	  else if(rawStreamZDC->GetSector(0) == 4 || rawStreamZDC->GetSector(0) == 5){
	    DetIndex = rawStreamZDC->GetSector(0)-2;
	    PedIndex = (rawStreamZDC->GetSector(0)-2)+4*rawStreamZDC->GetSector(1)+24;
	  }
          //
	  if(rawStreamZDC->GetADCGain() == 1){ //EMD -> LR ADC
	    //
	    ZDCRawADC[DetIndex] += (Float_t) rawStreamZDC->GetADCValue();
	    // Mean pedestal subtraction 
	    Float_t Pedestal = MeanPed[PedIndex];
	    // Pedestal subtraction from correlation with out-of-time signals
	    //Float_t Pedestal = CorrCoeff0[PedIndex]+CorrCoeff1[PedIndex]*MeanPedOOT[PedIndex];
	    //
	    ZDCCorrADC[DetIndex] = (rawStreamZDC->GetADCValue()) - Pedestal;
	    ZDCCorrADCSum[DetIndex] += ZDCCorrADC[DetIndex];
	    //
	    /*printf("\t det %d quad %d res %d pedInd %d ADCCorr %d ZDCCorrADCSum[%d] = %d\n", 
	       rawStreamZDC->GetSector(0),rawStreamZDC->GetSector(1),
	       rawStreamZDC->GetADCGain(),PedIndex,  
	       (Int_t) (rawStreamZDC->GetADCValue() - Pedestal), DetIndex, 
	       (Int_t) ZDCCorrADCSum[DetIndex]);
	    */
	  }   
	}//IsADCDataWord()
	 //
       }
       //
       nevents_physics++;
       //
       for(Int_t j=0; j<4; j++){
          histoEMDRaw[j]->Fill(ZDCRawADC[j]);
          histoEMDCorr[j]->Fill(ZDCCorrADCSum[j]);
       }
    }
    
    nevents_total++;

    /* free resources */
    free(event);
    
    /* exit when last event received, no need to wait for TERM signal */
    if (eventT==END_OF_RUN) {
      printf("EOR event detected\n");
      break;
    }

   }
  }
    
  /* Analysis of the histograms */
  //
  FILE *fileShuttle;
  const char *fName = "ZDCPedestal.dat";
  fileShuttle = fopen(fName,"w");
  //
  Int_t BinMax[4];
  Float_t YMax[4];
  Int_t NBinsx[4];
  Float_t MeanFitVal[4];
  TF1 *fitfun[4];
  for(Int_t k=0; k<4; k++){
     BinMax[k] = histoEMDCorr[k]->GetMaximumBin();
     YMax[k] = (histoEMDCorr[k]->GetXaxis())->GetXmax();
     NBinsx[k] = (histoEMDCorr[k]->GetXaxis())->GetNbins();
//     printf("\n\t Det%d -> BinMax = %d, ChXMax = %f\n", k+1, BinMax[k], BinMax[k]*YMax[k]/NBinsx[k]);
     histoEMDCorr[k]->Fit("gaus","Q","",BinMax[k]*YMax[k]/NBinsx[k]*0.7,BinMax[k]*YMax[k]/NBinsx[k]*1.25);
     fitfun[k] = histoEMDCorr[k]->GetFunction("gaus");
     MeanFitVal[k] = (Float_t) (fitfun[k]->GetParameter(1));
     //printf("\n\t Mean Value from gaussian fit = %f\n", MeanFitVal[k]);
  }
  //
   Float_t CalibCoeff[6];
  /*for(Int_t j=0; j<6; j++){
     if(j<4) CalibCoeff[j] = MeanFitVal[j];
     else  CalibCoeff[j] = 1.;
     fprintf(fileShuttle,"\t%f\n",CalibCoeff[j]);
  }
  */
  // --- For the moment we have sim data only for ZN1!!!
  for(Int_t j=0; j<6; j++){
     if(j==0) CalibCoeff[j] = MeanFitVal[j];
     else if(j>0 && j<4) CalibCoeff[j] = CalibCoeff[0];
     else  CalibCoeff[j] = 1.;
     fprintf(fileShuttle,"\t%f\n",CalibCoeff[j]);
  }
  //						       
  fclose(fileShuttle);
  
  for(Int_t ij=0; ij<4; ij++){
    delete histoEMDRaw[ij];
    delete histoEMDCorr[ij];
  }
  
  //delete minuitFit;
  TVirtualFitter::SetFitter(0);

  /* write report */
  fprintf(fp,"Run #%s, received %d physics events out of %d\n",getenv("DATE_RUN_NUMBER"),nevents_physics,nevents_total);

  /* close result file */
  fclose(fp);
  
  /* report progress */
  daqDA_progressReport(90);

  /* store the result file on FES */
  status = daqDA_FES_storeFile(mapfName,"ZDCCHMAPPING_data");
  if(status){
    printf("Failed to export file : %d\n",status);
    return -1;
  }
  //
  status = daqDA_FES_storeFile(fName,"ZDCEMD_data");
  if(status){
    printf("Failed to export file : %d\n",status);
    return -1;
  }

  /* report progress */
  daqDA_progressReport(100);

  return status;
}
Commit	Line	Data
f16f149b	1	/*
f16f149b	2
442e1b18	3	This program reads the DAQ data files passed as argument using the monitoring library.
f16f149b	4
442e1b18	5	It computes the average event size and populates local "./result.txt" file with the
442e1b18	6	result.
f16f149b	7
442e1b18	8	The program reports about its processing progress.
f16f149b	9
	10	Messages on stdout are exported to DAQ log system.
	11
442e1b18	12	DA for ZDC standalone pedestal runs
442e1b18	13
ea628de7	14	Contact: Chiara.Oppedisano@to.infn.it
442e1b18	15	Link:
ea628de7	16	Run Type: STANDALONE_EMD_RUN
442e1b18	17	DA Type: LDC
442e1b18	18	Number of events needed: at least ~5*10^3
ea628de7	19	Input Files: ZDCPedestal.dat
442e1b18	20	Output Files: ZDCEMDCalib.dat, ZDCChMapping.dat
ea628de7	21	Trigger Types Used: Standalone Trigger
f16f149b	22
f16f149b	23	*/
78beff0d	24	#define PEDDATA_FILE "ZDCPedestal.dat"
f16f149b	25
	26	#include <stdio.h>
	27	#include <Riostream.h>
442e1b18	28	#include <Riostream.h>
f16f149b	29
	30	// DATE
	31	#include <daqDA.h>
	32	#include <event.h>
	33	#include <monitor.h>
	34
	35	//ROOT
	36	#include <TRandom.h>
	37	#include <TH1F.h>
	38	#include <TH2F.h>
	39	#include <TProfile.h>
	40	#include <TF1.h>
	41	#include <TFile.h>
442e1b18	42	#include <TFitter.h>
f16f149b	43
	44	//AliRoot
	45	#include <AliRawReaderDate.h>
442e1b18	46	#include <AliRawEventHeaderBase.h>
f16f149b	47	#include <AliZDCRawStream.h>
	48
	49
	50	/* Main routine
	51	Arguments:
	52	1- monitoring data source
	53	*/
	54	int main(int argc, char **argv) {
	55
442e1b18	56	TFitter *minuitFit = new TFitter(4);
	57	TVirtualFitter::SetFitter(minuitFit);
	58
	59	int status = 0;
	60
	61	/* log start of process */
	62	printf("ZDC EMD program started\n");
	63
	64	/* check that we got some arguments = list of files */
	65	if (argc<2) {
	66	printf("Wrong number of arguments\n");
	67	return -1;
	68	}
	69
f16f149b	70	//
	71	// --- Preparing histos for EM dissociation spectra
	72	//
	73	TH1F* histoEMDRaw[4];
	74	TH1F* histoEMDCorr[4];
	75
	76	char namhistr[50], namhistc[50];
	77	for(Int_t i=0; i<4; i++) {
	78	if(i==0){
	79	sprintf(namhistr,"ZN%d-EMDRaw",i+1);
	80	sprintf(namhistc,"ZN%d-EMDCorr",i+1);
	81	}
	82	else if(i==1){
	83	sprintf(namhistr,"ZP%d-EMDRaw",i);
	84	sprintf(namhistc,"ZP%d-EMDCorr",i);
	85	}
	86	else if(i==2){
	87	sprintf(namhistr,"ZN%d-EMDRaw",i);
	88	sprintf(namhistc,"ZN%d-EMDCorr",i);
	89	}
	90	else if(i==3){
	91	sprintf(namhistr,"ZP%d-EMDRaw",i-1);
	92	sprintf(namhistc,"ZP%d-EMDCorr",i-1);
	93	}
	94	histoEMDRaw[i] = new TH1F(namhistr,namhistr,100,0.,4000.);
	95	histoEMDCorr[i] = new TH1F(namhistc,namhistc,100,0.,4000.);
	96	}
	97
f16f149b	98	/* open result file */
	99	FILE *fp=NULL;
	100	fp=fopen("./result.txt","a");
	101	if (fp==NULL) {
	102	printf("Failed to open file\n");
	103	return -1;
	104	}
	105
442e1b18	106	FILE *mapFile4Shuttle;
442e1b18	107	const char *mapfName = "ZDCChMapping.dat";
78beff0d	108	// *** To analyze LASER events you MUST have a pedestal data file!!!
	109	// *** -> check if a pedestal run has been analyzied
	110	int read = 0;
	111	read = daqDA_FES_storeFile(PEDDATA_FILE,"ZDCPEDESTAL_data");
	112	if(read){
	113	printf("\t ERROR!!! ZDCPedestal.dat file NOT FOUND in DAQ db!!!\n");
f16f149b	114	return -1;
f16f149b	115	}
78beff0d	116	else printf("\t ZDCPedestal.dat file retrieved from DAQ db\n");
	117
	118	FILE *filePed = fopen(PEDDATA_FILE,"r");
	119	if (filePed==NULL) {
	120	printf("\t ERROR!!! Can't open ZDCPedestal.dat file!!!\n");
f16f149b	121	return -1;
	122	}
	123
78beff0d	124	// 144 = 48 in-time + 48 out-of-time + 48 correlations
	125	Float_t readValues[2][144], MeanPed[44], MeanPedWidth[44],
	126	MeanPedOOT[44], MeanPedWidthOOT[44];
	127	// ***************************************************
	128	// Unless we have a narrow correlation to fit we
	129	// don't fit and store in-time vs. out-of-time
	130	// histograms -> mean pedstal subtracted!!!!!!
	131	// ***************************************************
	132	//Float_t CorrCoeff0[44], CorrCoeff1[44];
	133	//
	134	for(int jj=0; jj<144; jj++){
	135	for(int ii=0; ii<2; ii++){
	136	fscanf(filePed,"%f",&readValues[ii][jj]);
	137	}
	138	if(jj<48){
	139	MeanPed[jj] = readValues[0][jj];
	140	MeanPedWidth[jj] = readValues[1][jj];
	141	//printf("\t MeanPed[%d] = %1.1f\n",jj, MeanPed[jj]);
	142	}
	143	else if(jj>48 && jj<96){
	144	MeanPedOOT[jj-48] = readValues[0][jj];
	145	MeanPedWidthOOT[jj-48] = readValues[1][jj];
	146	}
	147	/*else if(jj>144){
	148	CorrCoeff0[jj-96] = readValues[0][jj];
	149	CorrCoeff1[jj-96] = readValues[1][jj];;
	150	}
	151	*/
	152	}
f16f149b	153
442e1b18	154	/* report progress */
	155	daqDA_progressReport(10);
	156
	157
f16f149b	158	/* init some counters */
	159	int nevents_physics=0;
	160	int nevents_total=0;
	161
442e1b18	162	/* read the data files */
	163	int n;
	164	for(n=1;n<argc;n++){
	165
	166	status=monitorSetDataSource( argv[n] );
f16f149b	167	if (status!=0) {
442e1b18	168	printf("monitorSetDataSource() failed : %s\n",monitorDecodeError(status));
442e1b18	169	return -1;
f16f149b	170	}
f16f149b	171
442e1b18	172	/* report progress */
	173	/* in this example, indexed on the number of files */
	174	daqDA_progressReport(10+80*n/argc);
	175
	176	/* read the file */
	177	for(;;){
	178	struct eventHeaderStruct *event;
	179	eventTypeType eventT;
f16f149b	180
442e1b18	181	/* get next event */
	182	status=monitorGetEventDynamic((void **)&event);
	183	if(status==MON_ERR_EOF) break; /* end of monitoring file has been reached */
	184	if(status!=0) {
	185	printf("monitorGetEventDynamic() failed : %s\n",monitorDecodeError(status));
	186	return -1;
	187	}
f16f149b	188
442e1b18	189	/* retry if got no event */
	190	if(event==NULL) {
	191	break;
	192	}
	193
	194	// Initalize raw-data reading and decoding
	195	AliRawReader reader = new AliRawReaderDate((void)event);
	196	reader->Select("ZDC");
	197	// --- Reading event header
	198	//UInt_t evtype = reader->GetType();
	199	//printf("\n\t ZDCEMDda -> ev. type %d\n",evtype);
	200	//printf("\t ZDCEMDda -> run # %d\n",reader->GetRunNumber());
	201	//
	202	AliZDCRawStream *rawStreamZDC = new AliZDCRawStream(reader);
	203
	204
	205	/* use event - here, just write event id to result file */
	206	eventT=event->eventType;
	207
	208	Int_t ich=0, adcMod[48], adcCh[48], sigCode[48], det[48], sec[48];
	209	if(eventT==START_OF_DATA){
	210
	211	if(!rawStreamZDC->Next()) printf(" \t No raw data found!! \n");
	212	else{
	213	while(rawStreamZDC->Next()){
	214	if(rawStreamZDC->IsChMapping()){
	215	adcMod[ich] = rawStreamZDC->GetADCModFromMap(ich);
	216	adcCh[ich] = rawStreamZDC->GetADCChFromMap(ich);
	217	sigCode[ich] = rawStreamZDC->GetADCSignFromMap(ich);
	218	det[ich] = rawStreamZDC->GetDetectorFromMap(ich);
	219	sec[ich] = rawStreamZDC->GetTowerFromMap(ich);
	220	ich++;
	221	}
	222	}
	223	}
	224	// --------------------------------------------------------
	225	// --- Writing ascii data file for the Shuttle preprocessor
	226	mapFile4Shuttle = fopen(mapfName,"w");
	227	for(Int_t i=0; i<ich; i++){
	228	fprintf(mapFile4Shuttle,"\t%d\t%d\t%d\t%d\t%d\t%d\n",i,
	229	adcMod[i],adcCh[i],sigCode[i],det[i],sec[i]);
	230	//
	231	//printf("ZDCPEDESTALDA.cxx -> ch.%d mod %d, ch %d, code %d det %d, sec %d\n",
	232	// i,adcMod[i],adcCh[i],sigCode[i],det[i],sec[i]);
	233	}
	234	fclose(mapFile4Shuttle);
	235	}
f16f149b	236
f16f149b	237	if(eventT==PHYSICS_EVENT){
78beff0d	238	// --- Reading data header
78beff0d	239	reader->ReadHeader();
f16f149b	240	const AliRawDataHeader* header = reader->GetDataHeader();
f16f149b	241	if(header){
ea628de7	242	UChar_t message = header->GetAttributes();
ea628de7	243	if(message & 0x70){ // DEDICATED EMD RUN
442e1b18	244	//printf("\t STANDALONE_EMD_RUN raw data found\n");
ea628de7	245	continue;
	246	}
	247	else{
	248	printf("\t NO STANDALONE_EMD_RUN raw data found\n");
	249	return -1;
	250	}
f16f149b	251	}
442e1b18	252	else{
	253	printf("\t ATTENTION! No Raw Data Header found!!!\n");
	254	return -1;
	255	}
	256
f16f149b	257	if (!rawStreamZDC->Next()) printf(" \t No raw data found!! ");
f16f149b	258	//
442e1b18	259	// ----- Setting ch. mapping -----
	260	for(Int_t jk=0; jk<48; jk++){
	261	rawStreamZDC->SetMapADCMod(jk, adcMod[jk]);
	262	rawStreamZDC->SetMapADCCh(jk, adcCh[jk]);
	263	rawStreamZDC->SetMapADCSig(jk, sigCode[jk]);
	264	rawStreamZDC->SetMapDet(jk, det[jk]);
	265	rawStreamZDC->SetMapTow(jk, sec[jk]);
	266	}
	267	//
f16f149b	268	Float_t ZDCRawADC[4], ZDCCorrADC[4], ZDCCorrADCSum[4];
	269	for(Int_t g=0; g<4; g++){
	270	ZDCCorrADCSum[g] = 0.;
	271	ZDCRawADC[g] = 0.;
	272	}
	273	//
	274	while(rawStreamZDC->Next()){
	275	if(rawStreamZDC->IsADCDataWord()){
ea628de7	276	Int_t DetIndex=999, PedIndex=999;
ea628de7	277	if(rawStreamZDC->GetSector(0) == 1 \|\| rawStreamZDC->GetSector(0) == 2){
f16f149b	278	DetIndex = rawStreamZDC->GetSector(0)-1;
ea628de7	279	PedIndex = (rawStreamZDC->GetSector(0)+1)+4*rawStreamZDC->GetSector(1);
	280	}
	281	else if(rawStreamZDC->GetSector(0) == 4 \|\| rawStreamZDC->GetSector(0) == 5){
f16f149b	282	DetIndex = rawStreamZDC->GetSector(0)-2;
ea628de7	283	PedIndex = (rawStreamZDC->GetSector(0)-2)+4*rawStreamZDC->GetSector(1)+24;
	284	}
	285	//
f16f149b	286	if(rawStreamZDC->GetADCGain() == 1){ //EMD -> LR ADC
	287	//
	288	ZDCRawADC[DetIndex] += (Float_t) rawStreamZDC->GetADCValue();
f16f149b	289	// Mean pedestal subtraction
	290	Float_t Pedestal = MeanPed[PedIndex];
	291	// Pedestal subtraction from correlation with out-of-time signals
ea628de7	292	//Float_t Pedestal = CorrCoeff0[PedIndex]+CorrCoeff1[PedIndex]*MeanPedOOT[PedIndex];
f16f149b	293	//
	294	ZDCCorrADC[DetIndex] = (rawStreamZDC->GetADCValue()) - Pedestal;
	295	ZDCCorrADCSum[DetIndex] += ZDCCorrADC[DetIndex];
ea628de7	296	//
	297	/*printf("\t det %d quad %d res %d pedInd %d ADCCorr %d ZDCCorrADCSum[%d] = %d\n",
	298	rawStreamZDC->GetSector(0),rawStreamZDC->GetSector(1),
	299	rawStreamZDC->GetADCGain(),PedIndex,
	300	(Int_t) (rawStreamZDC->GetADCValue() - Pedestal), DetIndex,
	301	(Int_t) ZDCCorrADCSum[DetIndex]);
	302	*/
	303	}
f16f149b	304	}//IsADCDataWord()
	305	//
	306	}
	307	//
	308	nevents_physics++;
	309	//
	310	for(Int_t j=0; j<4; j++){
	311	histoEMDRaw[j]->Fill(ZDCRawADC[j]);
	312	histoEMDCorr[j]->Fill(ZDCCorrADCSum[j]);
	313	}
	314	}
	315
	316	nevents_total++;
	317
f16f149b	318	/* free resources */
	319	free(event);
	320
	321	/* exit when last event received, no need to wait for TERM signal */
	322	if (eventT==END_OF_RUN) {
	323	printf("EOR event detected\n");
	324	break;
	325	}
442e1b18	326
442e1b18	327	}
f16f149b	328	}
442e1b18	329
f16f149b	330	/* Analysis of the histograms */
	331	//
	332	FILE *fileShuttle;
442e1b18	333	const char *fName = "ZDCPedestal.dat";
442e1b18	334	fileShuttle = fopen(fName,"w");
f16f149b	335	//
	336	Int_t BinMax[4];
	337	Float_t YMax[4];
	338	Int_t NBinsx[4];
	339	Float_t MeanFitVal[4];
	340	TF1 *fitfun[4];
	341	for(Int_t k=0; k<4; k++){
	342	BinMax[k] = histoEMDCorr[k]->GetMaximumBin();
	343	YMax[k] = (histoEMDCorr[k]->GetXaxis())->GetXmax();
	344	NBinsx[k] = (histoEMDCorr[k]->GetXaxis())->GetNbins();
ea628de7	345	// printf("\n\t Det%d -> BinMax = %d, ChXMax = %f\n", k+1, BinMax[k], BinMax[k]*YMax[k]/NBinsx[k]);
f16f149b	346	histoEMDCorr[k]->Fit("gaus","Q","",BinMax[k]YMax[k]/NBinsx[k]0.7,BinMax[k]YMax[k]/NBinsx[k]1.25);
	347	fitfun[k] = histoEMDCorr[k]->GetFunction("gaus");
	348	MeanFitVal[k] = (Float_t) (fitfun[k]->GetParameter(1));
c38bc7ef	349	//printf("\n\t Mean Value from gaussian fit = %f\n", MeanFitVal[k]);
f16f149b	350	}
	351	//
	352	Float_t CalibCoeff[6];
	353	/*for(Int_t j=0; j<6; j++){
4ef37af5	354	if(j<4) CalibCoeff[j] = MeanFitVal[j];
f16f149b	355	else CalibCoeff[j] = 1.;
	356	fprintf(fileShuttle,"\t%f\n",CalibCoeff[j]);
	357	}
	358	*/
	359	// --- For the moment we have sim data only for ZN1!!!
	360	for(Int_t j=0; j<6; j++){
4ef37af5	361	if(j==0) CalibCoeff[j] = MeanFitVal[j];
f16f149b	362	else if(j>0 && j<4) CalibCoeff[j] = CalibCoeff[0];
	363	else CalibCoeff[j] = 1.;
	364	fprintf(fileShuttle,"\t%f\n",CalibCoeff[j]);
	365	}
	366	//
	367	fclose(fileShuttle);
	368
442e1b18	369	for(Int_t ij=0; ij<4; ij++){
	370	delete histoEMDRaw[ij];
	371	delete histoEMDCorr[ij];
	372	}
	373
	374	//delete minuitFit;
	375	TVirtualFitter::SetFitter(0);
f16f149b	376
	377	/* write report */
	378	fprintf(fp,"Run #%s, received %d physics events out of %d\n",getenv("DATE_RUN_NUMBER"),nevents_physics,nevents_total);
	379
	380	/* close result file */
	381	fclose(fp);
442e1b18	382
	383	/* report progress */
	384	daqDA_progressReport(90);
	385
	386	/* store the result file on FES */
	387	status = daqDA_FES_storeFile(mapfName,"ZDCCHMAPPING_data");
	388	if(status){
	389	printf("Failed to export file : %d\n",status);
	390	return -1;
	391	}
	392	//
	393	status = daqDA_FES_storeFile(fName,"ZDCEMD_data");
	394	if(status){
	395	printf("Failed to export file : %d\n",status);
	396	return -1;
	397	}
f16f149b	398
442e1b18	399	/* report progress */
442e1b18	400	daqDA_progressReport(100);
f16f149b	401
	402	return status;
	403	}