#include "AliPHOSBeamTestEvent.h"
#include "AliPHOSGetter.h"
#include "AliPHOSLoader.h"
+#include "AliPHOSPulseGenerator.h"
#include "AliRunLoader.h"
#include "AliStack.h"
-#include "AliPHOSRawStream.h"
+#include "AliPHOSRawDecoder.h"
#include "AliRawReaderFile.h"
#include "AliLog.h"
#include "AliCDBLocal.h"
#include "AliCDBStorage.h"
#include "AliCDBManager.h"
+#include "AliPHOSRawDigiProducer.h"
+#include "AliPHOSReconstructor.h"
+#include "AliPHOSRecoParam.h"
ClassImp(AliPHOSGetter)
// Reads the raw event from rawReader
// isOldRCUFormat defines whenever to assume
// the old RCU format or not
-
- AliRunLoader * rl = AliRunLoader::GetRunLoader(PhosLoader()->GetTitle());
if( strstr(opt,"W") ){
- rawReader->NextEvent();
- Int_t iEvent = rl->GetEventNumber();
- rl->GetEvent(iEvent);
+ rawReader->NextEvent();
ReadRaw(rawReader,isOldRCUFormat) ;
}
}
}
else {
- AliRunLoader * rl = AliRunLoader::GetRunLoader(fgPhosLoader->GetTitle()) ;
+ rl = AliRunLoader::GetRunLoader(fgPhosLoader->GetTitle()) ;
if ( strstr(version, AliConfig::GetDefaultEventFolderName()) ) // false in case of merging
delete rl ;
fgObjGetter = new AliPHOSGetter(alirunFileName, version, openingOption) ;
time = 0. ;
energy = 0. ;
+ // Create a shaper pulse object which contains all the shaper parameters
+ AliPHOSPulseGenerator pulse;
+
if (lowGainFlag) {
timezero1 = timezero2 = signalmax = timemax = 0. ;
- signalF->FixParameter(0, PHOS()->GetRawFormatLowCharge()) ;
- signalF->FixParameter(1, PHOS()->GetRawFormatLowGain()) ;
+ signalF->FixParameter(0, pulse.GetRawFormatLowCharge()) ;
+ signalF->FixParameter(1, pulse.GetRawFormatLowGain()) ;
Int_t index ;
- for (index = 0; index < PHOS()->GetRawFormatTimeBins(); index++) {
+ for (index = 0; index < pulse.GetRawFormatTimeBins(); index++) {
gLowGain->GetPoint(index, time, signal) ;
if (signal > kNoiseThreshold && timezero1 == 0.)
timezero1 = time ;
timemax = time ;
}
}
- signalmax /= PHOS()->RawResponseFunctionMax(PHOS()->GetRawFormatLowCharge(),
- PHOS()->GetRawFormatLowGain()) ;
- if ( timezero1 + PHOS()->GetRawFormatTimePeak() < PHOS()->GetRawFormatTimeMax() * 0.4 ) { // else its noise
+ signalmax /=
+ pulse.RawResponseFunctionMax(pulse.GetRawFormatLowCharge(),
+ pulse.GetRawFormatLowGain()) ;
+ if ( timezero1 + pulse.GetRawFormatTimePeak() < pulse.GetRawFormatTimeMax() * 0.4 ) { // else its noise
signalF->SetParameter(2, signalmax) ;
signalF->SetParameter(3, timezero1) ;
gLowGain->Fit(signalF, "QRO", "", 0., timezero2); //, "QRON") ;
energy = signalF->GetParameter(2) ;
- time = signalF->GetMaximumX() - PHOS()->GetRawFormatTimePeak() - PHOS()->GetRawFormatTimeTrigger() ;
+ time = signalF->GetMaximumX() - pulse.GetRawFormatTimePeak() - pulse.GetRawFormatTimeTrigger() ;
}
} else {
timezero1 = timezero2 = signalmax = timemax = 0. ;
- signalF->FixParameter(0, PHOS()->GetRawFormatHighCharge()) ;
- signalF->FixParameter(1, PHOS()->GetRawFormatHighGain()) ;
+ signalF->FixParameter(0, pulse.GetRawFormatHighCharge()) ;
+ signalF->FixParameter(1, pulse.GetRawFormatHighGain()) ;
Int_t index ;
- for (index = 0; index < PHOS()->GetRawFormatTimeBins(); index++) {
+ for (index = 0; index < pulse.GetRawFormatTimeBins(); index++) {
gHighGain->GetPoint(index, time, signal) ;
if (signal > kNoiseThreshold && timezero1 == 0.)
timezero1 = time ;
timemax = time ;
}
}
- signalmax /= PHOS()->RawResponseFunctionMax(PHOS()->GetRawFormatHighCharge(),
- PHOS()->GetRawFormatHighGain()) ;;
- if ( timezero1 + PHOS()->GetRawFormatTimePeak() < PHOS()->GetRawFormatTimeMax() * 0.4 ) { // else its noise
+ signalmax /= pulse.RawResponseFunctionMax(pulse.GetRawFormatHighCharge(),
+ pulse.GetRawFormatHighGain()) ;;
+ if ( timezero1 + pulse.GetRawFormatTimePeak() < pulse.GetRawFormatTimeMax() * 0.4 ) { // else its noise
signalF->SetParameter(2, signalmax) ;
signalF->SetParameter(3, timezero1) ;
gHighGain->Fit(signalF, "QRO", "", 0., timezero2) ;
energy = signalF->GetParameter(2) ;
- time = signalF->GetMaximumX() - PHOS()->GetRawFormatTimePeak() - PHOS()->GetRawFormatTimeTrigger() ;
+ time = signalF->GetMaximumX() - pulse.GetRawFormatTimePeak() - pulse.GetRawFormatTimeTrigger() ;
}
}
if (time == 0) energy = 0 ;
// reads the raw format data, converts it into digits format and store digits in Digits()
// container.
// isOldRCUFormat = kTRUE in case of the old RCU
- // format used in the raw data readout
-
- AliPHOSRawStream in(rawReader);
- in.SetOldRCUFormat(isOldRCUFormat);
+ // format used in the raw data readout.
+ // Reimplemented by Boris Polichtchouk (Jul 2006)
+ // to make it working with the Jul-Aug 2006 beam test data.
- Bool_t first = kTRUE ;
-
- TF1 * signalF = new TF1("signal", AliPHOS::RawResponseFunction, 0, PHOS()->GetRawFormatTimeMax(), 4);
- signalF->SetParNames("Charge", "Gain", "Amplitude", "TimeZero") ;
+ //Create raw decoder.
- Int_t relId[4], id =0;
- Bool_t lowGainFlag = kFALSE ;
+ AliPHOSRawDecoder dc(rawReader);
+ dc.SetOldRCUFormat(isOldRCUFormat);
+ dc.SubtractPedestals(AliPHOSReconstructor::GetRecoParamEmc()->SubtractPedestals());
TClonesArray * digits = Digits() ;
- digits->Clear() ;
- Int_t idigit = 0 ;
- Int_t amp = 0 ;
- Double_t energy = 0. ;
- Double_t time = 0. ;
-
- TGraph * gLowGain = new TGraph(PHOS()->GetRawFormatTimeBins()) ;
- TGraph * gHighGain= new TGraph(PHOS()->GetRawFormatTimeBins()) ;
- gLowGain ->SetTitle("Low gain channel");
- gHighGain->SetTitle("High gain channel");
-
- while ( in.Next() ) { // PHOS entries loop
- if ( (in.IsNewRow() || in.IsNewColumn() || in.IsNewModule()) ) {
- if (!first) {
- FitRaw(lowGainFlag, gLowGain, gHighGain, signalF, energy, time) ;
- amp = (Int_t)energy;
- if (energy > 0) {
- new((*digits)[idigit]) AliPHOSDigit( -1, id, (Float_t)energy, time) ;
- idigit++ ;
- }
- Int_t index ;
- for (index = 0; index < PHOS()->GetRawFormatTimeBins(); index++) {
- gLowGain ->SetPoint(index,
- index * PHOS()->GetRawFormatTimeMax() /
- PHOS()->GetRawFormatTimeBins(), 0) ;
- gHighGain->SetPoint(index,
- index * PHOS()->GetRawFormatTimeMax() /
- PHOS()->GetRawFormatTimeBins(), 0) ;
- }
- }
- first = kFALSE ;
- relId[0] = in.GetModule() ;
- Int_t lowGainOffset = PHOSGeometry()->GetNModules() + 1;
- if ( relId[0] >= lowGainOffset ) {
- relId[0] -= lowGainOffset ;
- lowGainFlag = kTRUE ;
- } else
- lowGainFlag = kFALSE ;
- relId[1] = 0 ;
- relId[2] = in.GetRow() ;
- relId[3] = in.GetColumn() ;
- PHOSGeometry()->RelToAbsNumbering(relId, id) ;
+ AliPHOSRawDigiProducer pr;
+ pr.MakeDigits(digits,&dc);
+
+ //ADC counts -> GeV
+ for(Int_t i=0; i<digits->GetEntries(); i++) {
+ AliPHOSDigit* digit = (AliPHOSDigit*)digits->At(i);
+ digit->SetEnergy(digit->GetEnergy()/AliPHOSPulseGenerator::GeV2ADC());
+ }
+
+ //!!!!for debug!!!
+ Int_t modMax=-111;
+ Int_t colMax=-111;
+ Int_t rowMax=-111;
+ Float_t eMax=-333;
+ //!!!for debug!!!
+
+ Int_t relId[4];
+ for(Int_t iDigit=0; iDigit<digits->GetEntries(); iDigit++) {
+ AliPHOSDigit* digit = (AliPHOSDigit*)digits->At(iDigit);
+ if(digit->GetEnergy()>eMax) {
+ PHOSGeometry()->AbsToRelNumbering(digit->GetId(),relId);
+ eMax=digit->GetEnergy();
+ modMax=relId[0];
+ rowMax=relId[2];
+ colMax=relId[3];
}
- if (lowGainFlag)
- gLowGain->SetPoint(in.GetTime(),
- in.GetTime()* PHOS()->GetRawFormatTimeMax() /
- PHOS()->GetRawFormatTimeBins(),
- in.GetSignal()) ;
- else
- gHighGain->SetPoint(in.GetTime(),
- in.GetTime() * PHOS()->GetRawFormatTimeMax() /
- PHOS()->GetRawFormatTimeBins(),
- in.GetSignal() ) ;
-
- } // PHOS entries loop
-
- FitRaw(lowGainFlag, gLowGain, gHighGain, signalF, energy, time) ;
- amp = (Int_t)energy;
- if (energy > 0 ) {
- new((*digits)[idigit]) AliPHOSDigit( -1, id, (Float_t)energy, time) ;
- idigit++ ;
}
- digits->Sort() ;
- delete signalF ;
- delete gLowGain;
- delete gHighGain ;
-
+ AliDebug(1,Form("Digit with max. energy: modMax %d colMax %d rowMax %d eMax %f\n\n",
+ modMax,colMax,rowMax,eMax));
+
return digits->GetEntriesFast() ;
}
// gets TreeR from the root file (PHOS.RecPoints.root)
//if ( !IsLoaded("R") ) {
PhosLoader()->LoadRecPoints("UPDATE") ;
- PhosLoader()->LoadClusterizer("UPDATE") ;
// SetLoaded("R") ;
//}