X-Git-Url: http://git.uio.no/git/?a=blobdiff_plain;f=FMD%2FAliFMDReconstructor.cxx;h=acf44e3f102004b15ce631615a2dda39ac6af5f9;hb=761478237826e01e6b31dfe6bcad519760cd14ad;hp=4cc6f6881ad71e7b100acf6b1aca8663158b89d9;hpb=44cc5e4462dfb533b256e0331fe2e61b856501cb;p=u%2Fmrichter%2FAliRoot.git diff --git a/FMD/AliFMDReconstructor.cxx b/FMD/AliFMDReconstructor.cxx index 4cc6f6881ad..acf44e3f102 100644 --- a/FMD/AliFMDReconstructor.cxx +++ b/FMD/AliFMDReconstructor.cxx @@ -12,263 +12,526 @@ * about the suitability of this software for any purpose. It is * * provided "as is" without express or implied warranty. * **************************************************************************/ - -//_________________________________________________________________________ -// This is a class that constructs ReconstParticles (reconstructed particles) -// out of Digits -// +/* $Id$ */ +/** @file AliFMDReconstructor.cxx + @author Christian Holm Christensen + @date Mon Mar 27 12:47:09 2006 + @brief FMD reconstruction +*/ +//____________________________________________________________________ +// +// This is a class that constructs AliFMDRecPoint objects from of Digits +// This class reads either digits from a TClonesArray or raw data from +// a DDL file (or similar), and stores the read ADC counts in an +// internal cache (fAdcs). The rec-points are made via the naiive +// method. +// //-- Authors: Evgeny Karpechev(INR) and Alla Maevsksia -////////////////////////////////////////////////////////////////////////////// - -// --- ROOT system --- -#include "TTask.h" -#include "TTree.h" -#include "TSystem.h" -#include "TFile.h" -#include "TROOT.h" -#include "TFolder.h" -#include "TH2F.h" -#include "TRandom.h" - -// --- Standard library --- -#include -#include - -// --- AliRoot header files --- - -#include "AliRunLoader.h" -#include "AliLoader.h" - -#include "AliFMDdigit.h" -#include "AliFMDReconstParticles.h" -#include "AliFMDReconstructor.h" -#include "AliRun.h" -#include "AliConfig.h" -#include "AliHeader.h" -#include "AliGenEventHeader.h" +// Latest changes by Christian Holm Christensen +// +// +//____________________________________________________________________ + +// #include // ALILOG_H +// #include // ALIRUN_H +#include "AliFMDDebug.h" +#include "AliFMDGeometry.h" // ALIFMDGEOMETRY_H +#include "AliFMDParameters.h" // ALIFMDPARAMETERS_H +#include "AliFMDDigit.h" // ALIFMDDIGIT_H +#include "AliFMDReconstructor.h" // ALIFMDRECONSTRUCTOR_H +#include "AliFMDRawReader.h" // ALIFMDRAWREADER_H +#include "AliFMDRecPoint.h" // ALIFMDMULTNAIIVE_H +#include "AliESDEvent.h" // ALIESDEVENT_H +#include "AliESDVertex.h" // ALIESDVERTEX_H +#include // ALIESDFMD_H +#include +#include +#include +#include +class AliRawReader; +//____________________________________________________________________ ClassImp(AliFMDReconstructor) +#if 0 + ; // This is here to keep Emacs for indenting the next line +#endif - -//____________________________________________________________________________ +//____________________________________________________________________ +AliFMDReconstructor::AliFMDReconstructor() + : AliReconstructor(), + fMult(0x0), + fNMult(0), + fTreeR(0x0), + fCurrentVertex(0), + fESDObj(0x0), + fNoiseFactor(0), + fAngleCorrect(kTRUE), + fVertexType(kNoVertex), + fESD(0x0), + fDiagnostics(kFALSE), + fDiagStep1(0), + fDiagStep2(0), + fDiagStep3(0), + fDiagStep4(0), + fDiagAll(0) +{ + // Make a new FMD reconstructor object - default CTOR. + SetNoiseFactor(); + SetAngleCorrect(); +} + -void AliFMDReconstructor::Reconstruct(AliRunLoader* runLoader) const -{ - //Collects all digits in the same active volume into number of particles - /* - Reconstruct number of particles - in given group of pads for given FMDvolume - determine by numberOfVolume , - numberOfMinSector,numberOfMaxSector, - numberOfMinRing, numberOgMaxRing - Reconstructor method choose dependence on number of empty pads - */ +//____________________________________________________________________ +AliFMDReconstructor::AliFMDReconstructor(const AliFMDReconstructor& other) + : AliReconstructor(), + fMult(other.fMult), + fNMult(other.fNMult), + fTreeR(other.fTreeR), + fCurrentVertex(other.fCurrentVertex), + fESDObj(other.fESDObj), + fNoiseFactor(other.fNoiseFactor), + fAngleCorrect(other.fAngleCorrect), + fVertexType(other.fVertexType), + fESD(other.fESD), + fDiagnostics(other.fDiagnostics), + fDiagStep1(other.fDiagStep1), + fDiagStep2(other.fDiagStep2), + fDiagStep3(other.fDiagStep3), + fDiagStep4(other.fDiagStep4), + fDiagAll(other.fDiagAll) +{ + // Copy constructor +} + +//____________________________________________________________________ +AliFMDReconstructor& +AliFMDReconstructor::operator=(const AliFMDReconstructor& other) +{ + // Assignment operator + fMult = other.fMult; + fNMult = other.fNMult; + fTreeR = other.fTreeR; + fCurrentVertex = other.fCurrentVertex; + fESDObj = other.fESDObj; + fNoiseFactor = other.fNoiseFactor; + fAngleCorrect = other.fAngleCorrect; + fVertexType = other.fVertexType; + fESD = other.fESD; + fDiagnostics = other.fDiagnostics; + fDiagStep1 = other.fDiagStep1; + fDiagStep2 = other.fDiagStep2; + fDiagStep3 = other.fDiagStep3; + fDiagStep4 = other.fDiagStep4; + fDiagAll = other.fDiagAll; + return *this; +} -#ifdef DEBUG - Info("Exec ","Start"); -#endif +//____________________________________________________________________ +AliFMDReconstructor::~AliFMDReconstructor() +{ + // Destructor + if (fMult) fMult->Delete(); + if (fMult) delete fMult; + if (fESDObj) delete fESDObj; +} + +//____________________________________________________________________ +void +AliFMDReconstructor::Init() +{ + // Initialize the reconstructor + + // Initialize the geometry + AliFMDGeometry* geom = AliFMDGeometry::Instance(); + geom->Init(); + geom->InitTransformations(); + + // Initialize the parameters + AliFMDParameters* param = AliFMDParameters::Instance(); + param->Init(); + + // Current vertex position + fCurrentVertex = 0; + // Create array of reconstructed strip multiplicities + fMult = new TClonesArray("AliFMDRecPoint", 51200); + // Create ESD output object + fESDObj = new AliESDFMD; + + // Check if we need diagnostics histograms + if (!fDiagnostics) return; + fDiagStep1 = new TH2I("diagStep1", "Read ADC vs. Noise surpressed ADC", + 1024, -.5, 1023.5, 1024, -.5, 1023.5); + fDiagStep1->SetDirectory(0); + fDiagStep1->GetXaxis()->SetTitle("ADC (read)"); + fDiagStep1->GetYaxis()->SetTitle(Form("ADC (noise surpressed %4.f)", + fNoiseFactor)); + fDiagStep2 = new TH2F("diagStep2", "ADC vs Edep deduced", + 1024, -.5, 1023.5, 100, 0, 2); + fDiagStep2->SetDirectory(0); + fDiagStep2->GetXaxis()->SetTitle("ADC (noise surpressed)"); + fDiagStep2->GetYaxis()->SetTitle("#Delta E [GeV]"); + fDiagStep3 = new TH2F("diagStep3", "Edep vs Edep path corrected", + 100, 0., 2., 100, 0., 2.); + fDiagStep3->SetDirectory(0); + fDiagStep3->GetXaxis()->SetTitle("#Delta E [GeV]"); + fDiagStep3->GetYaxis()->SetTitle("#Delta E/#Delta x #times #delta x [GeV]"); + fDiagStep4 = new TH2F("diagStep4", "Edep vs Multiplicity deduced", + 100, 0., 2., 100, -.1, 19.9); + fDiagStep4->SetDirectory(0); + fDiagStep4->GetXaxis()->SetTitle("#Delta E/#Delta x #times #delta x [GeV]"); + fDiagStep4->GetYaxis()->SetTitle("Multiplicity"); + fDiagAll = new TH2F("diagAll", "Read ADC vs Multiplicity deduced", + 1024, -.5, 1023.5, 100, -.1, 19.9); + fDiagAll->SetDirectory(0); + fDiagAll->GetXaxis()->SetTitle("ADC (read)"); + fDiagAll->GetYaxis()->SetTitle("Multiplicity"); +} - Int_t const knumVolumes=5; - Int_t padADC; - Float_t eta, etain,etaout,rad,theta; - Int_t ivol, iSector, iRing; - Float_t rin[5]={4.2,15.4,4.2,15.4,4.2}; - Float_t rout[5]={17.4,28.4,17.4,28.4,17.4}; - Float_t z[5]={-62.8, -75.2, 83.4, 75.2, 340.}; - Int_t numberOfRings[5]={512,256,512,256,512}; - Int_t numberOfSectors[5]= {20,40,20,40,20}; - Int_t numberOfEtaIntervals[5]; - // number of ring for boundary 0.1 eta +//____________________________________________________________________ +void +AliFMDReconstructor::ConvertDigits(AliRawReader* reader, + TTree* digitsTree) const +{ + // Convert Raw digits to AliFMDDigit's in a tree + AliFMDDebug(2, ("Reading raw data into digits tree")); + AliFMDRawReader rawRead(reader, digitsTree); + // rawRead.SetSampleRate(fFMD->GetSampleRate()); + rawRead.Exec(); +} +//____________________________________________________________________ +void +AliFMDReconstructor::GetVertex() const +{ + // Return the vertex to use. + // This is obtained from the ESD object. + // If not found, a warning is issued. + fVertexType = kNoVertex; + fCurrentVertex = 0; + if (fESD) { + const AliESDVertex* vertex = fESD->GetVertex(); + if (vertex) { + AliFMDDebug(2, ("Got vertex from ESD: %f", vertex->GetZv())); + fCurrentVertex = vertex->GetZv(); + fVertexType = kESDVertex; + return; + } + } + AliWarning("Didn't get any vertex from ESD or generator"); +} - if (runLoader == 0x0) - { - Error("Exec","Run Loader loader is NULL - Session not opened"); + +//____________________________________________________________________ +void +AliFMDReconstructor::Reconstruct(AliRawReader* /*reader*/, TTree*) const +{ + // Reconstruct directly from raw data (no intermediate output on + // digit tree or rec point tree). + // Parameters: + // reader Raw event reader + // ctree Not used. + AliError("Method is not used"); +#if 0 + TClonesArray* array = new TClonesArray("AliFMDDigit"); + AliFMDRawReader rawRead(reader, 0); + rawRead.ReadAdcs(array); + ProcessDigits(array); + array->Delete(); + delete array; +#endif +} + +//____________________________________________________________________ +void +AliFMDReconstructor::Reconstruct(TTree* digitsTree, + TTree* clusterTree) const +{ + // Reconstruct event from digits in tree + // Get the FMD branch holding the digits. + // FIXME: The vertex may not be known yet, so we may have to move + // some of this to FillESD. + AliFMDDebug(2, ("Reconstructing from digits in a tree")); + GetVertex(); + + TBranch *digitBranch = digitsTree->GetBranch("FMD"); + if (!digitBranch) { + Error("Exec", "No digit branch for the FMD found"); return; - } - - AliLoader* plFMD = runLoader->GetLoader("FMDLoader"); - if (plFMD == 0x0) - { - Fatal("AliFMDReconstructor","Can not find FMD (loader) in specified event"); - return;//never reached - } - - if (!runLoader->GetAliRun()) runLoader->LoadgAlice(); - if (!runLoader->TreeE()) runLoader->LoadHeader(); - - TDirectory* cwd = gDirectory; - gDirectory = 0x0; - Text_t buf1[20]; - TH2F* hTotal[10]; - for (Int_t j=1; j<=5; j++){ - sprintf(buf1,"hTotal%d",j); - - hTotal[j] = new TH2F(buf1," Number of primary particles ", - numberOfSectors[j-1],1,numberOfSectors[j-1], - numberOfRings[j-1],1,numberOfRings[j-1]); - } - gDirectory = cwd; - - plFMD->LoadRecPoints("RECREATE"); - TClonesArray* reconParticles = new TClonesArray("AliFMDReconstParticles"); + } TClonesArray* digits = new TClonesArray("AliFMDDigit"); + digitBranch->SetAddress(&digits); + + if (fMult) fMult->Clear(); + if (fESDObj) fESDObj->Clear(); + + fNMult = 0; + fTreeR = clusterTree; + fTreeR->Branch("FMD", &fMult); + + AliFMDDebug(5, ("Getting entry 0 from digit branch")); + digitBranch->GetEntry(0); + + AliFMDDebug(5, ("Processing digits")); + ProcessDigits(digits); + + Int_t written = clusterTree->Fill(); + AliFMDDebug(10, ("Filled %d bytes into cluster tree", written)); + digits->Delete(); + delete digits; +} - Int_t retval=0; - Int_t nevents=Int_t (runLoader->TreeE()->GetEntries()); -#ifdef DEBUG - cout<<" nevents "<GetEvent(ievent) ; - //event z-vertex for correction eta-rad dependence - AliHeader *header = runLoader->GetHeader(); - AliGenEventHeader* genHeader = header->GenEventHeader(); - TArrayF *o = new TArrayF(3); - if (genHeader) genHeader->PrimaryVertex(*o); - Float_t zVertex=o->At(2); - - for (Int_t i=0; i<5; i++) - hTotal[i+1]->Reset(); - - retval = plFMD->LoadDigits("READ"); - if (retval) - { - Error("Exec","Error occured while loading digits. Exiting."); - return; - } - - TTree* treeD = plFMD->TreeD(); - if (treeD == 0x0) - { - Error("Exec","Can not get Tree with Digits. Nothing to reconstruct - Exiting"); - return; - } - - TBranch *brDigits=0; - - brDigits=treeD->GetBranch("FMD"); - - if (brDigits) { - brDigits->SetAddress(&digits); - }else{ - cerr<<"EXEC Branch FMD digits not found"<TreeR()==0) plFMD->MakeTree("R"); - - //Make branches - const Int_t kBufferSize = 16000; - plFMD->TreeR()->Branch("FMD", &reconParticles, kBufferSize); - - Int_t zeroADC=6; - // read Digits - AliFMDdigit *fmdDigit; - if (plFMD->TreeD()->GetEvent(0)) - { - Int_t nDigits=digits->GetEntries(); - Int_t recParticles[6]; - Int_t nRecPart=0 ; - Int_t zeroPads=0; - Int_t numberOfPads=0; - Int_t pedestal; - Float_t channelWidth=(22400*50)/1024; - for (Int_t digit=0;digitUncheckedAt(digit); - ivol=fmdDigit->Volume(); - iSector=fmdDigit->NumberOfSector(); - iRing=fmdDigit->NumberOfRing(); - pedestal=Int_t(gRandom->Gaus(500,250)); - padADC= fmdDigit->ADCsignal() - -Int_t(Float_t(pedestal)/channelWidth); - if (padADC<0) padADC=0; - hTotal[ivol]->Fill(iSector,iRing,padADC); - } //digit loop - - //reconstruct multiplicity in 0.1 eta according Poisson distribution - - Int_t rmin=0; Int_t rmax=0; - Int_t smin=0; Int_t smax=0; - for (ivol=0; ivolGetBinContent(isector+1,iring+1) - TreeD()->GetEvent(0)) - plFMD->TreeR()->Reset(); - plFMD->TreeR()->Fill(); - plFMD->WriteRecPoints("OVERWRITE"); - plFMD->UnloadDigits(); - } //event loop - plFMD->UnloadRecPoints(); -#ifdef DEBUG - Info(" Exec"," finished"); -#endif - // delete hTotal[10]; +//____________________________________________________________________ +void +AliFMDReconstructor::ProcessDigits(TClonesArray* digits) const +{ + // For each digit, find the pseudo rapdity, azimuthal angle, and + // number of corrected ADC counts, and pass it on to the algorithms + // used. + Int_t nDigits = digits->GetEntries(); + AliFMDDebug(1, ("Got %d digits", nDigits)); + fESDObj->SetNoiseFactor(fNoiseFactor); + fESDObj->SetAngleCorrected(fAngleCorrect); + for (Int_t i = 0; i < nDigits; i++) { + AliFMDDigit* digit = static_cast(digits->At(i)); + AliFMDParameters* param = AliFMDParameters::Instance(); + // Check that the strip is not marked as dead + if (param->IsDead(digit->Detector(), digit->Ring(), + digit->Sector(), digit->Strip())) { + AliFMDDebug(10, ("FMD%d%c[%2d,%3d] is dead", digit->Detector(), + digit->Ring(), digit->Sector(), digit->Strip())); + continue; + } + + // digit->Print(); + // Get eta and phi + Float_t eta, phi; + PhysicalCoordinates(digit, eta, phi); + + // Substract pedestal. + UShort_t counts = SubtractPedestal(digit); + + // Gain match digits. + Double_t edep = Adc2Energy(digit, eta, counts); + + // Make rough multiplicity + Double_t mult = Energy2Multiplicity(digit, edep); + + AliFMDDebug(10, ("FMD%d%c[%2d,%3d]: " + "ADC: %d, Counts: %d, Energy: %f, Mult: %f", + digit->Detector(), digit->Ring(), digit->Sector(), + digit->Strip(), digit->Counts(), counts, edep, mult)); + + // Create a `RecPoint' on the output branch. + if (fMult) { + AliFMDRecPoint* m = + new ((*fMult)[fNMult]) AliFMDRecPoint(digit->Detector(), + digit->Ring(), + digit->Sector(), + digit->Strip(), + eta, phi, + edep, mult); + (void)m; // Suppress warnings about unused variables. + fNMult++; + } + + fESDObj->SetMultiplicity(digit->Detector(), digit->Ring(), + digit->Sector(), digit->Strip(), mult); + fESDObj->SetEta(digit->Detector(), digit->Ring(), + digit->Sector(), digit->Strip(), eta); + + if (fDiagAll) fDiagAll->Fill(digit->Counts(), mult); + } +} +//____________________________________________________________________ +UShort_t +AliFMDReconstructor::SubtractPedestal(AliFMDDigit* digit) const +{ + // Member function to subtract the pedestal from a digit + // This implementation does nothing, but a derived class could over + // load this to subtract a pedestal that was given in a database or + // something like that. + + Int_t counts = 0; + Int_t adc = 0; + AliFMDParameters* param = AliFMDParameters::Instance(); + Float_t ped = param->GetPedestal(digit->Detector(), + digit->Ring(), + digit->Sector(), + digit->Strip()); + Float_t noise = param->GetPedestalWidth(digit->Detector(), + digit->Ring(), + digit->Sector(), + digit->Strip()); + AliFMDDebug(15, ("Subtracting pedestal %f from signal %d", + ped, digit->Counts())); + if (digit->Count3() > 0) adc = digit->Count3(); + else if (digit->Count2() > 0) adc = digit->Count2(); + else adc = digit->Count1(); + counts = TMath::Max(Int_t(adc - ped), 0); + if (counts < noise * fNoiseFactor) counts = 0; + if (counts > 0) AliFMDDebug(15, ("Got a hit strip")); + if (fDiagStep1) fDiagStep1->Fill(adc, counts); + + return UShort_t(counts); +} + +//____________________________________________________________________ +Float_t +AliFMDReconstructor::Adc2Energy(AliFMDDigit* digit, + Float_t eta, + UShort_t count) const +{ + // Converts number of ADC counts to energy deposited. + // Note, that this member function can be overloaded by derived + // classes to do strip-specific look-ups in databases or the like, + // to find the proper gain for a strip. + // + // In this simple version, we calculate the energy deposited as + // + // EnergyDeposited = cos(theta) * gain * count + // + // where + // + // Pre_amp_MIP_Range + // gain = ----------------- * Energy_deposited_per_MIP + // ADC_channel_size + // + // is constant and the same for all strips. + if (count <= 0) return 0; + AliFMDParameters* param = AliFMDParameters::Instance(); + Float_t gain = param->GetPulseGain(digit->Detector(), + digit->Ring(), + digit->Sector(), + digit->Strip()); + AliFMDDebug(15, ("Converting counts %d to energy via factor %f", + count, gain)); + + Double_t edep = count * gain; + if (fDiagStep2) fDiagStep2->Fill(count, edep); + if (fAngleCorrect) { + Double_t theta = 2 * TMath::ATan(TMath::Exp(-eta)); + Double_t corr = TMath::Abs(TMath::Cos(theta)); + Double_t cedep = corr * edep; + AliFMDDebug(10, ("correcting for path %f * %f = %f (eta=%f, theta=%f)", + edep, corr, cedep, eta, theta)); + if (fDiagStep3) fDiagStep3->Fill(edep, cedep); + edep = cedep; + } + return edep; } +//____________________________________________________________________ +Float_t +AliFMDReconstructor::Energy2Multiplicity(AliFMDDigit* /* digit */, + Float_t edep) const +{ + // Converts an energy signal to number of particles. + // Note, that this member function can be overloaded by derived + // classes to do strip-specific look-ups in databases or the like, + // to find the proper gain for a strip. + // + // In this simple version, we calculate the multiplicity as + // + // multiplicity = Energy_deposited / Energy_deposited_per_MIP + // + // where + // + // Energy_deposited_per_MIP = 1.664 * SI_density * SI_thickness + // + // is constant and the same for all strips + AliFMDParameters* param = AliFMDParameters::Instance(); + Double_t edepMIP = param->GetEdepMip(); + Float_t mult = edep / edepMIP; + if (edep > 0) + AliFMDDebug(15, ("Translating energy %f to multiplicity via " + "divider %f->%f", edep, edepMIP, mult)); + if (fDiagStep4) fDiagStep4->Fill(edep, mult); + return mult; +} -//_____________________________________________________________________________ -void AliFMDReconstructor::FillESD(AliRunLoader* /*runLoader*/, - AliESD* /*esd*/) const +//____________________________________________________________________ +void +AliFMDReconstructor::PhysicalCoordinates(AliFMDDigit* digit, + Float_t& eta, + Float_t& phi) const { -// nothing to be done + // Get the eta and phi of a digit + // + // Get geometry. + AliFMDGeometry* geom = AliFMDGeometry::Instance(); + Double_t x, y, z, r, theta; + geom->Detector2XYZ(digit->Detector(), digit->Ring(), digit->Sector(), + digit->Strip(), x, y, z); + // Correct for vertex offset. + z += fCurrentVertex; + phi = TMath::ATan2(y, x); + r = TMath::Sqrt(y * y + x * x); + theta = TMath::ATan2(r, z); + eta = -TMath::Log(TMath::Tan(theta / 2)); +} + + +//____________________________________________________________________ +void +AliFMDReconstructor::FillESD(TTree* /* digitsTree */, + TTree* /* clusterTree */, + AliESDEvent* esd) const +{ + // nothing to be done + // FIXME: The vertex may not be known when Reconstruct is executed, + // so we may have to move some of that member function here. + AliFMDDebug(2, ("Calling FillESD with two trees and one ESD")); + // fESDObj->Print(); + + if (esd) { + AliFMDDebug(2, ("Writing FMD data to ESD tree")); + esd->SetFMDData(fESDObj); + } + + if (!fDiagnostics || !esd) return; + static bool first = true; + // This is most likely NOT the event number you'd like to use. It + // has nothing to do with the 'real' event number. + // - That's OK. We just use it for the name of the directory - + // nothing else. Christian + Int_t evno = esd->GetEventNumberInFile(); + AliFMDDebug(1, ("Writing diagnostics histograms to FMD.Diag.root/%03d",evno)); + TFile f("FMD.Diag.root", (first ? "RECREATE" : "UPDATE")); + first = false; + f.cd(); + TDirectory* d = f.mkdir(Form("%03d", evno), + Form("Diagnostics histograms for event # %d", evno)); + d->cd(); + if (fDiagStep1) fDiagStep1->Write(); + if (fDiagStep2) fDiagStep2->Write(); + if (fDiagStep3) fDiagStep3->Write(); + if (fDiagStep4) fDiagStep4->Write(); + if (fDiagAll) fDiagAll->Write(); + d->Write(); + f.Write(); + f.Close(); + + if (fDiagStep1) fDiagStep1->Reset(); + if (fDiagStep2) fDiagStep2->Reset(); + if (fDiagStep3) fDiagStep3->Reset(); + if (fDiagStep4) fDiagStep4->Reset(); + if (fDiagAll) fDiagAll->Reset(); +} + +//____________________________________________________________________ +void +AliFMDReconstructor::FillESD(AliRawReader*, TTree* clusterTree, + AliESDEvent* esd) const +{ + TTree* dummy = 0; + FillESD(dummy, clusterTree, esd); } +//____________________________________________________________________ +// +// EOF +//