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.
Contact: Chiara.Oppedisano@to.infn.it
Link:
-Run Type: STANDALONE_EMD_RUN
+Run Type: CALIBRATION_EMD_RUN
DA Type: LDC
Number of events needed: at least ~5*10^3
Input Files: ZDCPedestal.dat
#include <TROOT.h>
#include <TPluginManager.h>
#include <TH1F.h>
-#include <TH2F.h>
-#include <TProfile.h>
#include <TF1.h>
#include <TFile.h>
#include <TFitter.h>
*/
int main(int argc, char **argv) {
-
gROOT->GetPluginManager()->AddHandler("TVirtualStreamerInfo",
"*",
"TStreamerInfo",
TVirtualFitter::SetDefaultFitter("Minuit");
int status = 0;
- // No. of ZDC cabled ch.
int const kNModules = 10;
int const kNChannels = 24;
int const kNScChannels = 32;
- Int_t kFirstADCGeo=0, kLastADCGeo=3;
+ Int_t kFirstADCGeo=0, kLastADCGeo=1; // NO out-of-time signals!!!
Int_t iMod=-1;
Int_t modGeo[kNModules], modType[kNModules],modNCh[kNModules];
for(Int_t y=0; y<kNScChannels; y++){
scMod[y]=scCh[y]=scSigCode[y]=scDet[y]=scSec[y]=0;
}
+
+ Int_t itdcCh=0;
+ Int_t tdcMod[kNScChannels], tdcCh[kNScChannels], tdcSigCode[kNScChannels];
+ Int_t tdcDet[kNScChannels], tdcSec[kNScChannels];
+ for(Int_t y=0; y<kNScChannels; y++){
+ tdcMod[y]=tdcCh[y]=tdcSigCode[y]=tdcDet[y]=tdcSec[y]=-1;
+ }
/* log start of process */
printf("ZDC EMD program started\n");
// --- Preparing histos for EM dissociation spectra
//
- TH1F* histoEMDRaw[4];
+ TH1F::AddDirectory(0);
TH1F* histoEMDCorr[4];
//
- char namhistr[50], namhistc[50];
+ //char namhistr[50];
+ char 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.);
+ if(i==0) sprintf(namhistc,"ZN%d-EMDCorr",i+1);
+ else if(i==1) sprintf(namhistc,"ZP%d-EMDCorr",i);
+ else if(i==2) sprintf(namhistc,"ZN%d-EMDCorr",i);
+ else if(i==3) sprintf(namhistc,"ZP%d-EMDCorr",i-1);
+ histoEMDCorr[i] = new TH1F(namhistc,namhistc,200,0.,2000.);
}
// --- Preparing histos for tower inter-calibration
//
- TH1F* histZNCtow[4]; TH1F* histZPCtow[4];
+/* TH1F* histZNCtow[4]; TH1F* histZPCtow[4];
TH1F* histZNAtow[4]; TH1F* histZPAtow[4];
//
char namhistznc[50], namhistzpc[50];
histZNAtow[i] = new TH1F(namhistzna,namhistzna,100,0.,4000.);
histZPAtow[i] = new TH1F(namhistzpa,namhistzpa,100,0.,4000.);
}
-
+*/
/* open result file */
FILE *fp=NULL;
fp=fopen("./result.txt","a");
printf("Failed to open file\n");
return -1;
}
-
- FILE *mapFile4Shuttle;
+ /* report progress */
+ daqDA_progressReport(10);
// *** To analyze EMD events you MUST have a pedestal data file!!!
// *** -> check if a pedestal run has been analyzed
}
// 144 = 48 in-time + 48 out-of-time + 48 correlations
- Float_t readValues[2][3*2*kNChannels];
- Float_t MeanPed[2*kNChannels];
+ Float_t readValues[2][6*kNChannels];
+ Float_t MeanPedhg[kNChannels], MeanPedlg[kNChannels];
Float_t CorrCoeff0[2*kNChannels], CorrCoeff1[2*kNChannels];
// ***************************************************
// Unless we have a narrow correlation to fit we
for(int ii=0; ii<2; ii++){
fscanf(filePed,"%f",&readValues[ii][jj]);
}
- if(jj<2*kNChannels){
- MeanPed[jj] = readValues[0][jj];
- printf("\t MeanPed[%d] = %1.1f\n",jj, MeanPed[jj]);
+ if(jj<kNChannels){
+ MeanPedhg[jj] = readValues[0][jj];
+ //printf("\t MeanPedhg[%d] = %1.1f\n",jj, MeanPedhg[jj]);
+ }
+ else if(jj>=kNChannels && jj<2*kNChannels){
+ MeanPedlg[jj-kNChannels] = readValues[0][jj];
+ //printf("\t MeanPedlg[%d] = %1.1f\n",jj-kNChannels, MeanPedlg[jj-kNChannels]);
}
- else if(jj>2*kNChannels){
+ else if(jj>4*kNChannels){
CorrCoeff0[jj-4*kNChannels] = readValues[0][jj];
CorrCoeff1[jj-4*kNChannels] = readValues[1][jj];;
}
}
+
+ FILE *mapFile4Shuttle;
/* report progress */
- daqDA_progressReport(10);
+ daqDA_progressReport(20);
/* init some counters */
/* report progress */
/* in this example, indexed on the number of files */
- daqDA_progressReport(10+80*n/argc);
+ daqDA_progressReport(20+70*n/argc);
/* read the file */
for(;;){
eventT=event->eventType;
if(eventT==START_OF_DATA){
-
+
+ iMod=-1; ich=0; iScCh=0; itdcCh=0;
+
rawStreamZDC->SetSODReading(kTRUE);
// --------------------------------------------------------
scSec[iScCh] = rawStreamZDC->GetScTowerFromMap(iScCh);
iScCh++;
}
+ else if(modType[iMod]==6 && modGeo[iMod]==4){ // ZDC TDC mapping --------------------
+ tdcMod[itdcCh] = rawStreamZDC->GetTDCModFromMap(itdcCh);
+ tdcCh[itdcCh] = rawStreamZDC->GetTDCChFromMap(itdcCh);
+ tdcSigCode[itdcCh] = rawStreamZDC->GetTDCSignFromMap(itdcCh);
+ itdcCh++;
+ }
}
}
// Writing data on output FXS file
//printf(" EMD DA -> %d Scaler: mod %d ch %d, code %d det %d, sec %d\n",
// is,scMod[is],scCh[is],scSigCode[is],scDet[is],scSec[is]);
}
+ for(Int_t is=0; is<kNScChannels; is++){
+ fprintf(mapFile4Shuttle,"\t%d\t%d\t%d\t%d\n",
+ is,tdcMod[is],tdcCh[is],tdcSigCode[is]);
+ //if(tdcMod[is]!=-1) printf(" Mapping DA -> %d TDC: mod %d ch %d, code %d\n",
+ // is,tdcMod[is],tdcCh[is],tdcSigCode[is]);
+ }
for(Int_t is=0; is<kNModules; is++){
fprintf(mapFile4Shuttle,"\t%d\t%d\t%d\n",
modGeo[is],modType[is],modNCh[is]);
fclose(mapFile4Shuttle);
}// SOD event
- if(eventT==PHYSICS_EVENT){
+ else if(eventT==PHYSICS_EVENT){
// --- Reading data header
reader->ReadHeader();
const AliRawDataHeader* header = reader->GetDataHeader();
if(header){
UChar_t message = header->GetAttributes();
if((message & 0x70) == 0x70){ // DEDICATED EMD RUN
- //printf("\t STANDALONE_EMD_RUN raw data found\n");
- continue;
+ //printf("\t CALIBRATION_EMD_RUN raw data found\n");
}
else{
- printf("\t NO STANDALONE_EMD_RUN raw data found\n");
- return -1;
+ // Temporary commented to validate DA with simulated data!!!
+ //printf("\t NO CALIBRATION_EMD_RUN raw data found\n");
+ //return -1;
}
}
else{
rawStreamZDC->SetMapTow(jk, sec[jk]);
}
//
- Float_t ZDCRawADC[4], ZDCCorrADC[4], ZDCCorrADCSum[4];
+ Float_t ZDCCorrADC[4], ZDCCorrADCSum[4];
for(Int_t g=0; g<4; g++){
ZDCCorrADCSum[g] = 0.;
- ZDCRawADC[g] = 0.;
+ ZDCCorrADC[g] = 0.;
}
+
//
while(rawStreamZDC->Next()){
- Int_t det = rawStreamZDC->GetSector(0);
+ Int_t detID = rawStreamZDC->GetSector(0);
Int_t quad = rawStreamZDC->GetSector(1);
-
- if(rawStreamZDC->IsADCDataWord() && !(rawStreamZDC->IsUnderflow())
- && !(rawStreamZDC->IsOverflow()) && det!=-1 && det!=3
- && (rawStreamZDC->GetADCGain() == 1 && // Selecting LOW RES ch.s
- rawStreamZDC->GetADCModule()>=kFirstADCGeo && rawStreamZDC->GetADCModule()<=kLastADCGeo)){
+
+ if((rawStreamZDC->IsADCDataWord()) && !(rawStreamZDC->IsUnderflow())
+ && !(rawStreamZDC->IsOverflow()) && (detID!=-1) && (detID!=3)
+ && (rawStreamZDC->GetADCGain() == 1) && // Selecting LOW RES ch.s
+ (rawStreamZDC->GetADCModule()>=kFirstADCGeo && rawStreamZDC->GetADCModule()<=kLastADCGeo)){
// Taking LOW RES channels -> ch.+kNChannels !!!!
Int_t DetIndex=999, PedIndex=999;
// Not PMRef
if(quad!=5){
- if(det == 1){
- DetIndex = det-1;
- PedIndex = quad+kNChannels;
+ if(detID == 1){
+ DetIndex = detID-1;
+ PedIndex = quad;
}
- else if(det==2){
- DetIndex = det-1;
- PedIndex = quad+5+kNChannels;
+ else if(detID == 2){
+ DetIndex = detID-1;
+ PedIndex = quad+5;
}
- else if(det == 4){
- DetIndex = det-2;
- PedIndex = quad+12+kNChannels;
+ else if(detID == 4){
+ DetIndex = detID-2;
+ PedIndex = quad+12;
}
- else if(det == 5){
- DetIndex = det-2;
- PedIndex = quad+17+kNChannels;
+ else if(detID == 5){
+ DetIndex = detID-2;
+ PedIndex = quad+17;
}
// Mean pedestal subtraction
- Float_t Pedestal = MeanPed[PedIndex];
+ Float_t Pedestal = MeanPedlg[PedIndex];
// Pedestal subtraction from correlation with out-of-time signals
//Float_t Pedestal = CorrCoeff0[PedIndex]+CorrCoeff1[PedIndex]*MeanPedOOT[PedIndex];
- //
+
+ // Run 2010 -> we decide to fit only PMCs
+/* if(DetIndex!=999 || PedIndex!=999){
+ if(quad==0){
+ Float_t corrADCval = (rawStreamZDC->GetADCValue()) - Pedestal;
+ if(detID==1 || detID==2) histoEMDCorr[detID-1]->Fill(corrADCval);
+ else if(detID==4 || detID==5) histoEMDCorr[detID-2]->Fill(corrADCval);
+ }
+ }
+*/
if(DetIndex!=999 || PedIndex!=999){
- //
- ZDCRawADC[DetIndex] += (Float_t) rawStreamZDC->GetADCValue();
- //
//
ZDCCorrADC[DetIndex] = (rawStreamZDC->GetADCValue()) - Pedestal;
ZDCCorrADCSum[DetIndex] += ZDCCorrADC[DetIndex];
//
/*printf("\t det %d quad %d res %d pedInd %d "
"Pedestal %1.0f -> ADCCorr = %d ZDCCorrADCSum = %d\n",
- det,quad,rawStreamZDC->GetADCGain(),PedIndex,Pedestal,
- (Int_t) ZDCCorrADC[DetIndex],(Int_t) ZDCCorrADCSum[DetIndex]);*/
-
+ detID,quad,rawStreamZDC->GetADCGain(),PedIndex,Pedestal,
+ (Int_t) ZDCCorrADC[DetIndex],(Int_t) ZDCCorrADCSum[DetIndex]);
+ */
}
// Not common PM
- if(quad!=0){
+ /*if(quad!=0){
Float_t corrADCval = (rawStreamZDC->GetADCValue()) - Pedestal;
- if(det==1) histZNCtow[quad-1]->Fill(corrADCval);
- else if(det==2) histZPCtow[quad-1]->Fill(corrADCval);
- else if(det==4) histZNAtow[quad-1]->Fill(corrADCval);
- else if(det==5) histZPAtow[quad-1]->Fill(corrADCval);
+ if(detID==1) histZNCtow[quad-1]->Fill(corrADCval);
+ else if(detID==2) histZPCtow[quad-1]->Fill(corrADCval);
+ else if(detID==4) histZNAtow[quad-1]->Fill(corrADCval);
+ else if(detID==5) histZPAtow[quad-1]->Fill(corrADCval);
//
//printf("\t det %d tow %d fill histo w. value %1.0f\n",
- // det,quad,corrADCval);
- }
+ // detID,quad,corrADCval);
+ }*/
if(DetIndex==999 || PedIndex==999)
printf(" WARNING! Detector a/o pedestal index are WRONG!!!\n");
delete reader;
delete rawStreamZDC;
//
- for(Int_t j=0; j<4; j++){
- histoEMDRaw[j]->Fill(ZDCRawADC[j]);
- histoEMDCorr[j]->Fill(ZDCCorrADCSum[j]);
- }
+ for(Int_t j=0; j<4; j++) histoEMDCorr[j]->Fill(ZDCCorrADCSum[j]);
+
}//(if PHYSICS_EVENT)
/* exit when last event received, no need to wait for TERM signal */
Int_t BinMax[4]={0,0,0,0};
Float_t YMax[4]={0.,0.,0.,0.};
Int_t NBinsx[4]={0,0,0,0};
- Float_t MeanFitVal[4]={0.,0.,0.,0.};
+ Float_t MeanFitVal[4]={1.,1.,1.,1.};
TF1 *fitfun[4];
for(Int_t k=0; k<4; k++){
- if(histoEMDCorr[k]->GetEntries() == 0){
- printf("\n WARNING! Empty histos -> ending DA WITHOUT writing output\n\n");
- return -1;
- }
- //
- BinMax[k] = histoEMDCorr[k]->GetMaximumBin();
- if(BinMax[k]<=6){
- printf("\n WARNING! Something wrong with det %d histo -> ending DA WITHOUT writing output\n\n", k);
- return -1;
+ if(histoEMDCorr[k]->GetEntries()!=0 && histoEMDCorr[k]->GetMean()>0){
+ BinMax[k] = histoEMDCorr[k]->GetMaximumBin();
+ //printf("\n\t histoEMDCorr[%d]: BinMax = %d", k, BinMax[k]);
+ if(BinMax[k]<=1){
+ printf("\n WARNING! Something wrong with det %d histo -> calibration coeff. set to 1\n\n", k);
+ continue;
+ }
+ //
+ YMax[k] = (histoEMDCorr[k]->GetXaxis())->GetXmax();
+ NBinsx[k] = (histoEMDCorr[k]->GetXaxis())->GetNbins();
+ //printf(" ChXMax = %f\n", 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("\t Mean Value from gaussian fit = %f\n", MeanFitVal[k]);
}
- //
- 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];
fclose(fileShuttle2);
for(Int_t ij=0; ij<4; ij++){
- delete histoEMDRaw[ij];
delete histoEMDCorr[ij];
}
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff