#include "AliLog.h"
#include "TF1.h"
#include "TObject.h"
+#include "TMath.h"
//_____________________________________________________________________
ClassImp(AliFMDPedestalDA)
//_____________________________________________________________________
AliFMDPedestalDA::AliFMDPedestalDA() : AliFMDBaseDA(),
- fCurrentChannel(0),
+ fCurrentChannel(1),
fPedSummary("PedestalSummary","pedestals",51200,0,51200),
- fNoiseSummary("NoiseSummary","noise",51200,0,51200)
+ fNoiseSummary("NoiseSummary","noise",51200,0,51200),
+ fZSfileFMD1(),
+ fZSfileFMD2(),
+ fZSfileFMD3()
{
fOutputFile.open("peds.csv");
-
+ fZSfileFMD1.open("ddl3072.csv");
+ fZSfileFMD2.open("ddl3073.csv");
+ fZSfileFMD3.open("ddl3074.csv");
}
//_____________________________________________________________________
AliFMDPedestalDA::AliFMDPedestalDA(const AliFMDPedestalDA & pedDA) :
AliFMDBaseDA(pedDA),
- fCurrentChannel(0),
+ fCurrentChannel(1),
fPedSummary("PedestalSummary","pedestals",51200,0,51200),
- fNoiseSummary("NoiseSummary","noise",51200,0,51200)
+ fNoiseSummary("NoiseSummary","noise",51200,0,51200),
+ fZSfileFMD1(),
+ fZSfileFMD2(),
+ fZSfileFMD3()
{
}
void AliFMDPedestalDA::Init()
{
SetRequiredEvents(1000);
+
+
}
//_____________________________________________________________________
UShort_t sec,
UShort_t strip)
{
-#ifdef USE_SAMPLES
AliFMDParameters* pars = AliFMDParameters::Instance();
- Int_t samples = pars->GetSampleRate(det, ring, sec, strip);
+ UInt_t samples = pars->GetSampleRate(det, ring, sec, strip);
TObjArray* sampleArray = new TObjArray(samples);
- for (size_t sample = 0; sample < samples; sample++) {
+ sampleArray->SetOwner();
+ for (UInt_t sample = 0; sample < samples; sample++) {
TH1S* hSample = new TH1S(Form("FMD%d%c[%02d,03%d]_%d",
det,ring,sec,strip,sample),
Form("FMD%d%c[%02d,%03%d]_%d",
1024,-.5,1023.5);
hSample->SetXTitle("ADC");
hSample->SetYTitle("Events");
+ hSample->SetDirectory(0);
sampleArray->AddAt(hSample, sample);
}
sectorArray->AddAtAndExpand(sampleArray, strip);
-#else
- TH1S* hChannel = new TH1S(Form("hFMD%d%c_%d_%d",det,ring,sec,strip),
- Form("hFMD%d%c_%d_%d",det,ring,sec,strip),
- 1024,-.5,1023.5);
- hChannel->SetDirectory(0);
- sectorArray->AddAtAndExpand(hChannel,strip);
-#endif
}
Char_t ring = digit->Ring();
UShort_t sec = digit->Sector();
UShort_t strip = digit->Strip();
-
-#ifdef USE_SAMPLES
+
AliFMDParameters* pars = AliFMDParameters::Instance();
- Int_t samples = pars->GetSampleRate(det, ring, sec, strip);
- for (size_t sample = 0; sample < samples; sample++) {
+ UInt_t samples = pars->GetSampleRate(det, ring, sec, strip);
+ for (UInt_t sample = 0; sample < samples; sample++) {
TH1S* hSample = GetChannel(det, ring, sec, strip, sample);
hSample->Fill(digit->Count(sample));
}
-#else
- TH1S* hChannel = GetChannel(det, ring, sec, strip);
- hChannel->Fill(digit->Counts());
-#endif
+
}
//_____________________________________________________________________
Char_t ring,
UShort_t sec,
UShort_t strip) {
-
- TH1S* hChannel = GetChannel(det, ring, sec, strip);
- if(hChannel->GetEntries() == 0) {
- // AliWarning(Form("No entries for FMD%d%c, sector %d, strip %d",
- // det,ring,sec,strip));
- return;
- }
-
- AliDebug(50, Form("Fitting FMD%d%c_%d_%d with %d entries",det,ring,sec,strip,
- hChannel->GetEntries()));
-
- Float_t mean = hChannel->GetMean();
- Float_t rms = hChannel->GetRMS();
-
- hChannel->GetXaxis()->SetRangeUser(mean-4*rms,mean+4*rms);
- mean = hChannel->GetMean();
- rms = hChannel->GetRMS();
+ AliFMDParameters* pars = AliFMDParameters::Instance();
+ UInt_t samples = pars->GetSampleRate(det, ring, sec, strip);
+ for (UShort_t sample = 0; sample < samples; sample++) {
- hChannel->Fit("gaus","Q0+","",mean-5*rms,mean+5*rms);
- TF1* fitFunc = hChannel->GetFunction("gaus");
+ TH1S* hChannel = GetChannel(det, ring, sec, strip,sample);
+ if(hChannel->GetEntries() == 0) {
+ //AliWarning(Form("No entries for FMD%d%c, sector %d, strip %d",
+ // det,ring,sec,strip));
+ return;
+ }
- Float_t chi2ndf = 0;
- if(fitFunc->GetNDF())
- chi2ndf = fitFunc->GetChisquare() / fitFunc->GetNDF();
-
- fOutputFile << det << ','
- << ring << ','
- << sec << ','
- << strip << ','
- << mean << ','
- << rms << ','
- << fitFunc->GetParameter(1) << ','
- << fitFunc->GetParameter(2) << ','
- << chi2ndf <<"\n";
+ AliDebug(50, Form("Fitting FMD%d%c_%d_%d with %d entries",det,ring,sec,strip,
+ hChannel->GetEntries()));
+ TF1 fitFunc("fitFunc","gausn",0,300);
+ fitFunc.SetParameters(100,100,1);
+ hChannel->Fit("fitFunc","Q0+","",10,200);
+
+ Float_t mean = hChannel->GetMean();
+ Float_t rms = hChannel->GetRMS();
+
+
+
+ hChannel->GetXaxis()->SetRangeUser(mean-5*rms,mean+5*rms);
+
+ mean = hChannel->GetMean();
+ rms = hChannel->GetRMS();
- if(fSaveHistograms) {
- gDirectory->cd(GetSectorPath(det, ring, sec, kTRUE));
- TH1F* sumPed = dynamic_cast<TH1F*>(gDirectory->Get("Pedestals"));
- TH1F* sumNoise = dynamic_cast<TH1F*>(gDirectory->Get("Noise"));
- Int_t nStr = (ring == 'I' ? 512 : 256);
- if (!sumPed) {
- sumPed = new TH1F("Pedestals",
- Form("Summary of pedestals in FMD%d%c[%02d]",
- det, ring, sec),
- nStr, -.5, nStr-.5);
- sumPed->SetXTitle("Strip");
- sumPed->SetYTitle("Pedestal [ADC]");
- sumPed->SetDirectory(gDirectory);
- }
- if (!sumNoise) {
- sumNoise = new TH1F("Noise",
- Form("Summary of noise in FMD%d%c[%02d]",
- det, ring, sec),
- nStr, -.5, nStr-.5);
- sumNoise->SetXTitle("Strip");
- sumNoise->SetYTitle("Noise [ADC]");
+
+ UShort_t ddl, board, altro, channel;
+ UShort_t timebin;
+
+ pars->Detector2Hardware(det,ring,sec,strip,sample,ddl,board,altro,channel,timebin);
+
+ switch(det) {
+ case 1:
+ fZSfileFMD1 << board << ',' << altro << ',' << channel << ',' << timebin << ','
+ << mean << ',' << rms << "\n"; break;
+ case 2:
+ fZSfileFMD2 << board << ',' << altro << ',' << channel << ',' << timebin << ','
+ << mean << ',' << rms << "\n"; break;
+ case 3:
+ fZSfileFMD3 << board << ',' << altro << ',' << channel << ',' << timebin << ','
+ << mean << ',' << rms << "\n"; break;
+ default:
+ AliWarning("Unknown sample!"); break;
- sumNoise->SetDirectory(gDirectory);
}
- sumPed->SetBinContent(strip+1, mean);
- sumPed->SetBinError(strip+1, rms);
- sumNoise->SetBinContent(strip+1, rms);
- if(sumNoise->GetEntries() == nStr)
- sumNoise->Write(sumNoise->GetName(),TObject::kOverwrite);
- if(sumPed->GetEntries() == nStr)
- sumPed->Write(sumPed->GetName(),TObject::kOverwrite);
+ Float_t chi2ndf = 0;
+
- fPedSummary.SetBinContent(fCurrentChannel,mean);
- fNoiseSummary.SetBinContent(fCurrentChannel,rms);
- fCurrentChannel++;
+ if(fitFunc.GetNDF())
+ chi2ndf = fitFunc.GetChisquare() / fitFunc.GetNDF();
- gDirectory->cd(GetStripPath(det, ring, sec, strip, kTRUE));
- hChannel->GetXaxis()->SetRange(1,1024);
+ Int_t sampleToWrite = 2;
- hChannel->Write();
- }
+ if(pars->GetSampleRate(det,ring,sec,strip)==2)
+ sampleToWrite = 1;
+
+ if(pars->GetSampleRate(det,ring,sec,strip)<2)
+ sampleToWrite = 0;
+
+ if(sample==sampleToWrite) {
+
+ fOutputFile << det << ','
+ << ring << ','
+ << sec << ','
+ << strip << ','
+ << mean << ','
+ << rms << ','
+ << fitFunc.GetParameter(1) << ','
+ << fitFunc.GetParameter(2) << ','
+ << chi2ndf <<"\n";
+
+ if(fSaveHistograms ) {
+ gDirectory->cd(GetSectorPath(det, ring, sec, kTRUE));
+ TH1F* sumPed = dynamic_cast<TH1F*>(gDirectory->Get("Pedestals"));
+ TH1F* sumNoise = dynamic_cast<TH1F*>(gDirectory->Get("Noise"));
+ Int_t nStr = (ring == 'I' ? 512 : 256);
+ if (!sumPed) {
+ sumPed = new TH1F("Pedestals",
+ Form("Summary of pedestals in FMD%d%c[%02d]",
+ det, ring, sec),
+ nStr, -.5, nStr-.5);
+ sumPed->SetXTitle("Strip");
+ sumPed->SetYTitle("Pedestal [ADC]");
+ sumPed->SetDirectory(gDirectory);
+ }
+ if (!sumNoise) {
+ sumNoise = new TH1F("Noise",
+ Form("Summary of noise in FMD%d%c[%02d]",
+ det, ring, sec),
+ nStr, -.5, nStr-.5);
+ sumNoise->SetXTitle("Strip");
+ sumNoise->SetYTitle("Noise [ADC]");
+
+ sumNoise->SetDirectory(gDirectory);
+ }
+ sumPed->SetBinContent(strip+1, mean);
+ sumPed->SetBinError(strip+1, rms);
+ sumNoise->SetBinContent(strip+1, rms);
+
+ if(sumNoise->GetEntries() == nStr)
+ sumNoise->Write(sumNoise->GetName(),TObject::kOverwrite);
+ if(sumPed->GetEntries() == nStr)
+ sumPed->Write(sumPed->GetName(),TObject::kOverwrite);
+
+ fPedSummary.SetBinContent(fCurrentChannel,mean);
+
+ fNoiseSummary.SetBinContent(fCurrentChannel,rms);
+ fCurrentChannel++;
+
+ gDirectory->cd(GetStripPath(det, ring, sec, strip, kTRUE));
+ hChannel->GetXaxis()->SetRange(1,1024);
+
+ hChannel->Write();
+ }
+ }
+ }
}
//_____________________________________________________________________
void AliFMDPedestalDA::Terminate(TFile* diagFile)
{
- diagFile->cd();
+ if(fSaveHistograms) {
+ diagFile->cd();
+
+ fPedSummary.Write();
+ fNoiseSummary.Write();
+ }
- fPedSummary.Write();
- fNoiseSummary.Write();
+ if(fZSfileFMD1.is_open()) {
+ fZSfileFMD1.write("# EOF\n",6);
+ fZSfileFMD1.close(); }
+ if(fZSfileFMD2.is_open()) {
+ fZSfileFMD2.write("# EOF\n",6);
+ fZSfileFMD2.close(); }
+ if(fZSfileFMD3.is_open()) {
+ fZSfileFMD3.write("# EOF\n",6);
+ fZSfileFMD3.close(); }
}
"Mu, "
"Sigma, "
"Chi2/NDF \n", 71);
+ fZSfileFMD1.write("# FMD 1 pedestals \n",19);
+ fZSfileFMD1.write("# board, "
+ "altro, "
+ "channel, "
+ "timebin, "
+ "pedestal, "
+ "noise \n", 51);
+ fZSfileFMD2.write("# FMD 2 pedestals \n",19);
+ fZSfileFMD2.write("# board, "
+ "altro, "
+ "channel, "
+ "timebin, "
+ "pedestal, "
+ "noise \n", 51);
+ fZSfileFMD3.write("# FMD 3 pedestals \n",19);
+ fZSfileFMD3.write("# board, "
+ "altro, "
+ "channel, "
+ "timebin, "
+ "pedestal, "
+ "noise \n", 51);
+
}
//_____________________________________________________________________
TH1S* AliFMDPedestalDA::GetChannel(UShort_t det,
Char_t ring,
UShort_t sec,
- UShort_t strip)
+ UShort_t strip,
+ UInt_t sample)
{
UShort_t iring = (ring == 'O' ? 0 : 1);
TObjArray* detArray = static_cast<TObjArray*>(fDetectorArray.At(det));
TObjArray* ringArray = static_cast<TObjArray*>(detArray->At(iring));
TObjArray* secArray = static_cast<TObjArray*>(ringArray->At(sec));
-#ifdef USE_SAMPLES
- AliFMDParameters* pars = AliFMDParameters::Instance();
- Int_t samples = pars->GetSampleRate(det, ring, sec, strip);
TObjArray* sampleArray = static_cast<TObjArray*>(secArray->At(strip));
TH1S* hSample = static_cast<TH1S*>(sampleArray->At(sample));
return hSample;
-#else
- TH1S* hChannel = static_cast<TH1S*>(secArray->At(strip));
- return hChannel;
-#endif
+
}
+
//_____________________________________________________________________
//
//EOF
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff