+++ /dev/null
-/**************************************************************************
- * Copyright(c) 1998-2007, ALICE Experiment at CERN, All rights reserved. *
- * *
- * Author: The ALICE Off-line Project. *
- * Contributors are mentioned in the code where appropriate. *
- * *
- * Permission to use, copy, modify and distribute this software and its *
- * documentation strictly for non-commercial purposes is hereby granted *
- * without fee, provided that the above copyright notice appears in all *
- * copies and that both the copyright notice and this permission notice *
- * appear in the supporting documentation. The authors make no claims *
- * about the suitability of this software for any purpose. It is *
- * provided "as is" without express or implied warranty. *
- **************************************************************************/
-/* History of cvs commits:
- *
-* $Log$
-* Revision 1.6 2007/10/16 14:36:39 pavlinov
-* fixed code violation (almost)
-*
-* Revision 1.5 2007/10/15 18:04:07 pavlinov
-* quick fix
-*
-* Revision 1.4 2007/10/15 15:50:58 pavlinov
-* fixed code violation
-*
-* Revision 1.3 2007/10/09 08:46:10 hristov
-* The data members fEMCALClusterCluster and fPHOSCluster are removed from AliESDCaloCluster, the fClusterType is used to select PHOS or EMCAL clusters. Changes, needed to use correctly the new AliESDCaloCluster. (Christian)
-*
-* Revision 1.2 2007/09/11 19:38:15 pavlinov
-* added pi0 calibration, linearity, shower profile
-* co: warning: ` $Log' is obsolescent; use ` * $Log'.
-* Revision 1.1 2007/08/08 15:58:01 hristov
-* New calibration classes. (Aleksei)
- */
-
-//_________________________________________________________________________
-// This is selector for making a set of histogramms from ESD for rec.points
-//-- Authors: Aleksei Pavlinov (WSU)
-//-- Feb 17, 2007 - Sep 11, 2007
-//-- Pi0 calibration
-//-- Recalibration, linearity, shower profile
-//_________________________________________________________________________
-
-#include "AliEMCALRecPointsQaESDSelector.h"
-#include "AliEMCALFolder.h"
-#include "AliEMCALSuperModule.h"
-#include "AliEMCALCell.h"
-#include "AliEMCALCellInfo.h"
-#include "AliEMCALPi0SelectionParam.h"
-#include "AliEMCALHistoUtilities.h"
-#include "AliEMCALCalibCoefs.h"
-#include "AliEMCALGeometry.h"
-#include "AliLog.h"
-#include "AliESD.h"
-#include "AliEMCALRecPoint.h"
-#include "AliRunLoader.h"
-#include "AliStack.h"
-#include "AliEMCALDigit.h"
-
-#include <iostream>
-#include <iomanip>
-#include <fstream>
-#include <cassert>
-#include <map>
-#include <string>
-
-#include <TROOT.h>
-#include <TStyle.h>
-#include <TSystem.h>
-#include <TCanvas.h>
-#include <TVector3.h>
-#include <TLorentzVector.h>
-#include <TParticle.h>
-#include <TChain.h>
-#include <TFile.h>
-#include <TH1F.h>
-#include <TH1D.h>
-#include <TH2F.h>
-#include <TF1.h>
-#include <TMath.h>
-#include <TBrowser.h>
-#include <TList.h>
-#include <TCanvas.h>
-#include <TLine.h>
-#include <TObjString.h>
-#include <TArrayI.h>
-#include <TGraphErrors.h>
-#include <TLegend.h>
-#include <TLegendEntry.h>
-#include <TNtuple.h>
-
-using namespace std;
-
-typedef AliEMCALHistoUtilities u;
-
-AliEMCALGeometry* AliEMCALRecPointsQaESDSelector::fgEmcalGeo=0;
-Int_t AliEMCALRecPointsQaESDSelector::fgNmaxCell = 4*12*24*11;
-
-Double_t AliEMCALRecPointsQaESDSelector::fgDistEff = 3.;
-Double_t AliEMCALRecPointsQaESDSelector::fgW0 = 4.5;
-Double_t AliEMCALRecPointsQaESDSelector::fgSlopePhiShift = 0.01; // ?? just guess
-
-AliEMCALFolder* AliEMCALRecPointsQaESDSelector::fgEMCAL = 0;
-AliEMCALFolder* AliEMCALRecPointsQaESDSelector::fgEMCALOld = 0;
-
-Char_t **AliEMCALRecPointsQaESDSelector::fgAnaOpt=0;
-Int_t AliEMCALRecPointsQaESDSelector::fgNanaOpt = 0;
-enum keyOpt{
- kCORR1,
- kRECALIB,
- kIDEAL,
- kPI0,
- kGAMMA,
- kKINE,
- kPROF,
- kFIT,
- //--
- kEND
-};
-
-// Enumeration variables
-// enum {kUndefined=-1, kLed=0, kBeam=1};
-// enum {kPatchResponse=0, kClusterResponse=1};
-// enum {kSkip=0, kSaveToMemory=1};
-
-ClassImp(AliEMCALRecPointsQaESDSelector)
-
-AliEMCALRecPointsQaESDSelector::AliEMCALRecPointsQaESDSelector() :
- AliSelector(),
- fPmom(0),
- fChain(0),
- fLofHistsPC(0),
- fLofHistsRP(0),
- fLKineVsRP(0),
- fLShowerProfile(0),
- fCellsInfo(0),
- fEmcalPool(0),
- fRunOpts(0),
- fArrOpts(0),
- fKeyOpts(0)
-{
- //
- // Constructor. Initialization of pointers
- //
- Char_t *anaOpt[]={
- "CORR1", // GetCorrectedEnergyForGamma1(Double_t eRec);
- "RECALIB",
- "IDEAL",
- "PI0",
- "GAMMA",
- "KINE", // reading kine file
- "PROF", // Shower profile: phi direction now
- "FIT" // define parameters : deff, w0 and phislope
- };
-
- fgNanaOpt = sizeof(anaOpt) / sizeof(Char_t*);
- fgAnaOpt = new Char_t*[fgNanaOpt];
- for(int i=0; i<fgNanaOpt; i++) fgAnaOpt[i] = anaOpt[i];
-}
-
-AliEMCALRecPointsQaESDSelector::~AliEMCALRecPointsQaESDSelector()
-{
- //
- // Destructor
- //
-
- // histograms are in the output list and deleted when the output
- // list is deleted by the TSelector dtor
-}
-
-void AliEMCALRecPointsQaESDSelector::Begin(TTree* tree)
-{
- // Begin function
-
- AliSelector::Begin(tree);
-}
-
-void AliEMCALRecPointsQaESDSelector::SlaveBegin(TTree* tree)
-{
- // The SlaveBegin() function is called after the Begin() function.
- // When running with PROOF SlaveBegin() is called on each slave server.
- // The tree argument is deprecated (on PROOF 0 is passed).
-
- printf("**** <I> Slave Begin \n **** ");
-
- AliSelector::SlaveBegin(tree);
-}
-
-void AliEMCALRecPointsQaESDSelector::Init(TTree* tree)
-{
- // Init function
-
- AliSelector::Init(tree);
-}
-Bool_t AliEMCALRecPointsQaESDSelector::Notify()
-{
- // The Notify() function is called when a new file is opened. This
- // can be either for a new TTree in a TChain or when when a new TTree
- // is started when using PROOF. Typically here the branch pointers
- // will be retrieved. It is normaly not necessary to make changes
- // to the generated code, but the routine can be extended by the
- // user if needed.
-
- return AliSelector::Notify();
-}
-
-void AliEMCALRecPointsQaESDSelector::InitStructure(Int_t it)
-{
- //
- // Initialize the common structure of selector
- //
- fgEmcalGeo = AliEMCALGeometry::GetInstance("EMCAL_COMPLETE"); // initialize geometry just once
- fCellsInfo = AliEMCALCellInfo::GetTableForGeometry(fgEmcalGeo);
-
- if(fRunOpts.Length()>0) CheckRunOpts();
-
- Int_t key = 0;
- if(GetKeyOptsValue(kGAMMA)) key = 1;
- fLofHistsRP = DefineHistsOfRP("RP", fPmom, key);
- fLofHistsPC = DefineHistsOfRP("PseudoCl", fPmom);
-
- fEmcalPool = new TFolder("PoolOfEMCAL","");
- if(it <= 1) {
- fgEMCAL = new AliEMCALFolder(it); // folder for first itteration
- fEmcalPool->Add(fgEMCAL);
- }
- //if(it<=0) SetName("GammaSel"); // For convinience
- //else SetName("Pi0Sel");
- if(GetKeyOptsValue(kKINE)) fLKineVsRP = DefineHistsOfKineVsRP("KineVsRP",fPmom, key);
- if(GetKeyOptsValue(kPROF)) fLShowerProfile = DefineHistsForShowerProfile("ProfY", fPmom);
-}
-
-void AliEMCALRecPointsQaESDSelector::CheckRunOpts()
-{
- // Check run options
- fRunOpts.ToUpper();
- int nopt = u::ParseString(fRunOpts, fArrOpts);
- printf("<I> AliEMCALRecPointsQaESDSelector::CheckRunOpts() analyze %i(%i) options : fgNanaOpt %i\n",
- nopt, fArrOpts.GetEntries(), fgNanaOpt);
- if(nopt <=0) return;
-
- fKeyOpts = new TArrayI(fgNanaOpt);
- for(Int_t i=0; i<fgNanaOpt; i++) (*fKeyOpts)[i] = 0;
-
- for(Int_t i=0; i<fArrOpts.GetEntries(); i++ ) {
- TObjString *o = (TObjString*)fArrOpts.At(i);
-
- TString runOpt = o->String();
- Int_t indj=-1;
-
- for(Int_t j=0; j<fgNanaOpt; j++) {
- TString opt = fgAnaOpt[j];
- if(runOpt.Contains(opt,TString::kIgnoreCase)) {
- indj = j;
- break;
- }
- }
- if(indj<0) {
- printf("<E> option |%s| unavailable **\n",
- runOpt.Data());
- assert(0);
- } else {
- (*fKeyOpts)[indj] = 1;
- printf("<I> option |%s| is valid : number %i : |%s| \n",
- runOpt.Data(), indj, fgAnaOpt[indj]);
- }
- }
-}
-
-Int_t AliEMCALRecPointsQaESDSelector::GetKeyOptsValue(Int_t key)
-{
- // Oct 14, 2007
- static Int_t val=0;
- val = 0;
- if(fKeyOpts && key>=0 && key<fKeyOpts->GetSize()) {
- val = fKeyOpts->At(key);
- }
- // printf(" key %i : val %i : opt %s \n", key, val, fgAnaOpt[key]);
- return val;
-}
-
-Bool_t AliEMCALRecPointsQaESDSelector::Process(Long64_t entry)
-{
- // The Process() function is called for each entry in the tree (or possibly
- // keyed object in the case of PROOF) to be processed. The entry argument
- // specifies which entry in the currently loaded tree is to be processed.
- // It can be passed to either TTree::GetEntry() or TBranch::GetEntry()
- // to read either all or the required parts of the data. When processing
- // keyed objects with PROOF, the object is already loaded and is available
- // via the fObject pointer.
- //
- // This function should contain the "body" of the analysis. It can contain
- // simple or elaborate selection criteria, run algorithms on the data
- // of the event and typically fill histograms.
-
- // WARNING when a selector is used with a TChain, you must use
- // the pointer to the current TTree to call GetEntry(entry).
- // The entry is always the local entry number in the current tree.
- // Assuming that fTree is the pointer to the TChain being processed,
- // use fTree->GetTree()->GetEntry(entry).
-
- if (AliSelector::Process(entry) == kFALSE) {
- AliDebug(AliLog::kError, Form("Entry %i is not available ",entry));
- return kFALSE;
- }
-
- // esd->ReadFromTree(tree);
- // AliESDEvent * esd = new AliESDEvent();
-
- // Check prerequisites
- if (!fESD)
- {
- AliDebug(AliLog::kError, "ESD branch not available");
- return kFALSE;
- }
-
- static AliEMCALPi0SelectionParRec* rPar = GetEmcalFolder()->GetPi0SelectionParRow(0);
-
- static Int_t nEmcalClusters, indOfFirstEmcalRP, nEmcalRP,nEmcalPseudoClusters;
- nEmcalClusters = fESD->GetNumberOfEMCALClusters();
- indOfFirstEmcalRP = fESD->GetFirstEMCALCluster();
- u::FillH1(fLofHistsRP, 1, double(indOfFirstEmcalRP));
-
- static AliRunLoader* rl = 0;
- static Int_t nev = 0; // Temporary - 0nly for reading one file now !!
-
- static AliESDCaloCluster *cl = 0;
- nEmcalRP = nEmcalPseudoClusters = 0;
- TList *l=0;
- double eDigi=0;
-
- TClonesArray lvM1("TLorentzVector", 100); // for convenience; 100 is enough now
- TArrayI indLv(100); // index of RP
-
- static TLorentzVector v, vcl;
- int nrp = 0; // # of RP for gg analysis
- static Double_t erec=0., ecorr=0.0;
- for(int i=indOfFirstEmcalRP; i<indOfFirstEmcalRP+nEmcalClusters; i++) {
- cl = fESD->GetCaloCluster(i);
- if(cl->GetClusterType() == AliESDCaloCluster::kEMCALPseudoCluster) {
- nEmcalPseudoClusters++;
- l = fLofHistsPC;
- } else if(cl->GetClusterType() == AliESDCaloCluster::kEMCALClusterv1){
- nEmcalRP++;
- if(fgEMCAL->GetIterationNumber()>1||GetKeyOptsValue(kIDEAL)||GetKeyOptsValue(kRECALIB)||GetKeyOptsValue(kFIT)) {
- AliEMCALRecPoint *rp=0;
- if(GetKeyOptsValue(kFIT) == kFALSE) fgDistEff = -1.; // No fitting ; Sep 4, 2007
- if(GetKeyOptsValue(kIDEAL)) {
- rp = AliEMCALFolder::GetRecPoint(cl, fgEMCAL->GetCCFirst(), 0, fLofHistsRP, fgDistEff, fgW0, fgSlopePhiShift);
- } else {
- rp = AliEMCALFolder::GetRecPoint(cl, fgEMCAL->GetCCFirst(), fgEMCAL->GetCCIn(), fLofHistsRP, fgDistEff, fgW0, fgSlopePhiShift);
- }
- if(GetKeyOptsValue(kPROF)) {
- FillHistsForShowerProfile( GetListShowerProfile(), rp, GetCellsInfo());
- }
- //if(rp->GetPointEnergy()>=rPar->fEOfRpMin && u::GetLorentzVectorFromRecPoint(v, rp)) {
- if(u::GetLorentzVectorFromRecPoint(v, rp)) { // comparing with RP
- if(GetKeyOptsValue(kCORR1)) {
- erec = v.Rho();
- ecorr = u::GetCorrectedEnergyForGamma1(erec);
- v.SetRho(ecorr);
- v.SetE(ecorr); // This is gamma
- //printf("<1> erec %f | ecorr %f \n", erec, ecorr);
- }
- new(lvM1[nrp]) TLorentzVector(v);
- indLv[nrp] = i;
- nrp++;
- // Conroling of recalibration
- u::GetLorentzVectorFromESDCluster(vcl, cl);
- u::FillH1(fLofHistsRP, 11, vcl.P()-v.P());
- u::FillH1(fLofHistsRP, 12, TMath::RadToDeg()*(vcl.Theta()-v.Theta()));
- u::FillH1(fLofHistsRP, 13, TMath::RadToDeg()*(vcl.Phi()-v.Phi()));
-
- u::FillH1(fLofHistsRP, 16, v.P());
- u::FillH2(fLofHistsRP, 17, vcl.P(), vcl.P()-v.P());
- l = 0; // no filling
- if(GetKeyOptsValue(kIDEAL) || GetKeyOptsValue(kRECALIB)) l = fLofHistsRP;
- }
- if(rp) delete rp;
- } else { // first iteration
- // if(cl->E()>=rPar->fEOfRpMin && u::GetLorentzVectorFromESDCluster(v, cl)) {
- if(u::GetLorentzVectorFromESDCluster(v, cl)) { // comparing with RP
- // cut 0.4 GeV may be high !
- if(GetKeyOptsValue(kCORR1)) {
- erec = v.Rho();
- ecorr = u::GetCorrectedEnergyForGamma1(erec);
- v.SetRho(ecorr);
- v.SetE(ecorr); // This is gamma now
- // printf("<2> erec %f | ecorr %f \n", erec, ecorr);
- // printf(" v.Rho() %f \n", v.Rho());
- }
- new(lvM1[nrp]) TLorentzVector(v);
- indLv[nrp] = i;
- nrp++;
- l = fLofHistsRP;
- }
- }
-
- } else {
- printf(" wrong cluster type : %i\n", cl->GetClusterType());
- assert(0);
- }
- u::FillH1(l, 2, double(cl->GetClusterType()));
-
- u::FillH1(l, 3, double(cl->GetNumberOfDigits()));
- u::FillH1(l, 4, double(cl->E()));
- // Cycle on digits (towers)
- Short_t *digiAmpl = cl->GetDigitAmplitude()->GetArray();
- Short_t *digiTime = cl->GetDigitTime()->GetArray();
- Short_t *digiAbsId = cl->GetDigitIndex()->GetArray();
- for(int id=0; id<cl->GetNumberOfDigits(); id++) {
- eDigi = double(digiAmpl[id]) / 500.; // See AliEMCALClusterizerv1
- // if(eDigi <= 0.0) { // sometimes it is happen
- //if(eDigi > 10.0 && cl->GetClusterType() == AliESDCaloCluster::kEMCALClusterv1) {
- // printf(" %i digiAmpl %i : %f \n", id, int(digiAmpl[id]), eDigi);
- //}
- u::FillH1(l, 5, eDigi);
- u::FillH1(l, 6, double(digiTime[id]));
- u::FillH1(l, 7, double(digiAbsId[id]));
- if(int(digiAbsId[id]) >= fgNmaxCell) {
- printf(" id %i : digiAbsId[id] %i (%i) : %s \n",
- id, int(digiAbsId[id]), fgNmaxCell, l->GetName());
- }
- }
- }
- u::FillH1(fLofHistsRP, 0, double(nEmcalRP));
- u::FillH1(fLofHistsPC, 0, double(nEmcalPseudoClusters));
-
- static TLorentzVector *lv1=0, *lv2=0, lgg;
- for(int i1=0; i1<nrp; i1++){
- lv1 = (TLorentzVector*)lvM1.At(i1);
- u::FillH1(fLofHistsRP, 18, lv1->P());
- }
- static Double_t mgg, pgg;
- mgg = pgg = 0.;
- nrp = lvM1.GetEntriesFast();
- if(nrp >= 2) {
- // eff.mass analysis
- for(int i1=0; i1<nrp-1; i1++){
- lv1 = (TLorentzVector*)lvM1.At(i1);
- for(int i2=i1+1; i2<nrp; i2++){
- lv2 = (TLorentzVector*)lvM1.At(i2);
- lgg = (*lv1) + (*lv2);
- mgg = lgg.M(); // eff.mass
- pgg = lgg.P(); // momentum
- u::FillH1(fLofHistsRP, 8, mgg);
-
- if((mgg>=rPar->fMassGGMin && mgg<=rPar->fMassGGMax)) {// pi0 candidates
- if((pgg>=rPar->fMomPi0Min && pgg>=rPar->fMomPi0Min)) {
- if(fgEMCAL && fgEMCAL->GetIterationNumber()>=1) {
- fgEMCAL->FillPi0Candidate(mgg,fESD->GetCaloCluster(indLv[i1]),fESD->GetCaloCluster(indLv[i2]));
- u::FillH1(fLofHistsRP, 9, pgg);
- u::FillH1(fLofHistsRP,10, lv1->P());
- u::FillH1(fLofHistsRP,10, lv2->P());
- }
- }
- }
- }
- }
- }
-
- // static Int_t fileNumber = 0;
- static TString curFileName;
- // if(GetKeyOptsValue(kKINE) && nev<fChain->GetEntries()) {
- if(GetKeyOptsValue(kKINE)) {
- // Get galice.root file in current directory
- if(nev%1000==0) {
- printf(" current file |%s|\n", fChain->GetCurrentFile()->GetName());
- curFileName = fChain->GetCurrentFile()->GetName();
- curFileName.ReplaceAll("AliESDs.","galice.");
- }
- rl = u::InitKinematics(nev, curFileName.Data());
- // Compare kineamtics vs EMCal clusters
- FillHistsOfKineVsRP(fLKineVsRP, rl, lvM1);
- }
-
- lvM1.Delete();
-
- if(nEmcalClusters != (nEmcalRP+nEmcalPseudoClusters))
- Info("Process","nEmcalClusters %i : RP %i + PC %i ",nEmcalClusters, nEmcalRP, nEmcalPseudoClusters);
-
- nev++;
-
- return kTRUE;
-}
-
-void AliEMCALRecPointsQaESDSelector::SlaveTerminate()
-{
- // The SlaveTerminate() function is called after all entries or objects
- // have been processed. When running with PROOF SlaveTerminate() is called
- // on each slave server.
-
- AliSelector::SlaveTerminate();
-
- // Add the histograms to the output on each slave server
- if (!fOutput)
- {
- AliDebug(AliLog::kError, Form("ERROR: Output list not initialized."));
- return;
- }
-
- // fOutput->Add(fMultiplicity);
-}
-
-void AliEMCALRecPointsQaESDSelector::Terminate()
-{
- // The Terminate() function is the last function to be called during
- // a query. It always runs on the client, it can be used to present
- // the results graphically or save the results to file.
-
- AliSelector::Terminate();
-
- PrintInfo();
-}
-
-//
-TList *AliEMCALRecPointsQaESDSelector::DefineHistsOfRP(const char *name,Double_t p,Int_t keyOpt)
-{
- //
- // Define histogramms of rec.points
- //
- printf("<I> DefineHistsOfRP :%s : p %f : keyOpt %i \n", name, p, keyOpt);
- Double_t adcChannelEC = 0.0153; // ~15mev per adc count
- Double_t xma = p*1.4, xmi=0.0, step=0.0, xmic=xmi, xmac = xma;
- if(xma<0) xma = 20.;
- Int_t nmax=1000, scale=4, nmaxc = nmax;
-
- gROOT->cd();
- TH1::AddDirectory(1);
- new TH1F("00_EmcalMultiplicity", "multiplicity of EMCAL ", 201, -0.5, 200.5); // real and pseudo
- new TH1F("01_IndexOfFirstEmcal", "index of first emcal rec.points ", 201, -0.5, 200.5);
-
- new TH1F("02_NumberOf", "number of ", 6, -0.5, 5.5);
- new TH1F("03_NumberOfDigitsIn", "number of digits(towers) in rec.points ", 101, -0.5, 100.5);
-
- if(keyOpt==1 && p>0.1) {
- if (p>=100.) scale=12;
- else if(p>=50.) scale=10;
- else if(p>=30.) scale=8;
- xma = p + scale*(0.15*TMath::Sqrt(p));
- xmi = p - scale*(0.15*TMath::Sqrt(p));
- step = (xma-xmi)/nmax;
- }
-
- if(step < 0.0153) {
- nmax = int((xma-xmi) / adcChannelEC)+1;
- xma = xmi + adcChannelEC*nmax;
- }
- new TH1F("04_EnergyOf", "energy of ", nmax, xmi, xma);
- nmaxc = nmax; xmic=xmi; xmac = xma;
-
- nmax = 10000;
- xmi = adcChannelEC/2.; xma = xmi + adcChannelEC*nmax;
- // All energy(momentum) unit is GeV if don't notice
- new TH1F("05_DigitEnergyIn", "digit energy in ", nmaxc, xmic, xmac);
- new TH1F("06_DigitTimeIn", "digit time in 10ps(0.01ns) ", 1000, 0.0, 3.e+3); // ns/100 = 10 ps
- new TH1F("07_DigitAbsIdIn", "digit abs id in ", fgNmaxCell, -0.5, double(fgNmaxCell)-0.5);
- new TH1F("08_EffMass", "effective mass of #gamma,#gamma(m_{#pi^{0}}=134.9766 MeV)", 100, 0.0, 0.5);
- new TH1F("09_MomOfPi0Candidate", "momentum of #pi^{0} candidates (0.085 <mgg<0.185)", 600, 0.0, 30.0);
- new TH1F("10_MomOfRpPi0Candidate", "momentum of RP for #pi^{0} candidates (0.085 <mgg<0.185)", 600, 0.0, 30.0);
- // Recalibration staf
- Double_t pmax=11., dpmax=0.20;
- if(p>0.1) {
- pmax=p*1.2;
- dpmax *= p;
- }
- new TH1F("11_MomClESD-RpRecalib", "difference of momentum cl(ESD) - rp(Recalib)", 100, -.01, dpmax);
- new TH1F("12_ThetaClESD-RpRecalib", "difference of #theta cl(ESD) - rp(Recalib) in degree", 100, -0.05, +0.05);
- new TH1F("13_PhiClESD-RpRecalib", "difference of #phi cl(ESD) - rp(Recalib) in degree ", 100, -0.05, +0.05);
- // Digi
- new TH1F("14_EDigiRecalib", "energy of digits after recalibration", 2000, 0.0, 20.);
- // AliEMCALGeometry* g = AliEMCALGeometry::GetInstance();
- new TH1F("15_AbsIdRecalib", "abs Id of digits after recalibration", fgEmcalGeo->GetNCells(),-0.5,Double_t(fgEmcalGeo->GetNCells())-0.5);
- new TH1F("16_EnergyOfRecalibRp_", "energy of recalibrated rec.points", nmaxc, xmic, xmac); // Jul 12, 2007
- new TH2F("17_ShiftRecalib_", "E(clESD) - E(recalib)", 110,0.0, pmax, 50,0.0,dpmax); // Jul 13, 2007
-
- // Corrected staff
- new TH1F("18_EnergyOfCorrectedLV", "energy of corrected LV", nmaxc, xmic, xmac);
-
- TString st = Form("ListOfHists%s_P=%5.1f",name,p);
- st.ReplaceAll(" ","");
- TList *l = u::MoveHistsToList(st.Data(), kFALSE);
- st = Form("%s_P=%5.1f",name,p);
- st.ReplaceAll(" ","");
- u::AddToNameAndTitleToList(l, st.Data(), st.Data());
-
- return l;
-}
-
-TList* AliEMCALRecPointsQaESDSelector::DefineHistsOfKineVsRP(const char *name, Double_t p, Int_t keyOpt)
-{
- //
- // Define histogramms for comparing a initial kinematics with rec.points
- //
- printf("<I> DefineHistsOfKineVsRP :%s : p %f : keyOpt %i \n", name, p, keyOpt);
-
- gROOT->cd();
- TH1::AddDirectory(1);
- new TH1F("00_hVx",Form("Vx of primary vertex"), 100, -5., +5.); // 00
- new TH1F("01_hVy",Form("Vy of primary vertex"), 100, -5., +5.); // 01
- new TH1F("02_hVz",Form("Vz of primary vertex"), 100, -50., +50.); // 02
-
- // Double_t adcChannelEC = 0.0153; // ~15mev per adc count
- Double_t xma = p*1.4, xmi=0.0, sig=0.15*TMath::Sqrt(p);
- // Double_t step=0.0, xmic=xmi, xmac = xma;
- if(xma<0) xma = 20.;
- //Int_t nmax=1000;
- // scale=4, nmaxc = nmax;
-
- new TH1F("03_hGidPrimar", "Geant Id of primary particle ", 101, 0.5, 100.5); // 03
- new TH1F("04_hPmomPrim","momentum of primary particle", 100, xmi, xma); // 04
- new TH1F("05_hEtaPrim","#eta of primary particle ", 200, -1., 1.); // 05
- new TH1F("06_hPhiPrim","#phi of primary particle ", 63*2, 0.0,TMath::Pi()*2.); // 06
- new TH1F("07_hThetaPrim","#theta of primary particle", 63, 0.0,TMath::Pi()); // 07
- new TH1F("08_hPhiPrimInDegree","#phi of primary particle in degree", 120, 75.0, 195.0); // 08
- new TH1F("09_hThetaPrimInDegree","#theta of primary particle in degree", 90, 45., 135.); // 09
-
- // Particle vs cluster
- new TH1F("10_hE(P)-E(RP)"," E(p) - E(RP) ", 100, -10.*sig, 10.*sig); // 10
-
- new TH1F("11_hPvsRpAngleInDegree","angle between P and RP (in degree)", 110, 0.0, 1.0); // 11
- double dphi=0.5; // for fitting
- new TH1F("12_hPvsRpDPhiInDegree","dif(#phi) between P and RP (in degree)", 100, -dphi, dphi); // 12
- new TH1F("13_hPvsRpDThetaInDegree","dif(#theta) between P and RP (in degree)", 100, -0.5, 0.5); // 13
-
- new TH1F("14_hPvsRpDPhiInDegree","dif(#phi) between P and RP (in degree) right part of SM", 100, -dphi, +dphi); // 14
- new TH1F("15_hPvsRpDPhiInDegree","dif(#phi) between P and RP (in degree) left part of SM", 100, -dphi, dphi); // 15
-
- new TH1F("16_hPvsRpDThetaInDegree","dif(#theta) between P and RP (even index)", 100, -0.5, 0.5); // 16
- new TH1F("17_hPvsRpDThetaInDegree","dif(#theta) between P and RP (odd index)", 100, -0.5, 0.5); // 17
-
- TString st = Form("ListOfHists%s_P=%5.1f",name,p);
- st.ReplaceAll(" ","");
- TList *l = u::MoveHistsToList(st.Data(), kFALSE);
- st = Form("%s_P=%5.1f",name,p);
- st.ReplaceAll(" ","");
- u::AddToNameAndTitleToList(l, st.Data(), st.Data());
- return l;
-}
-
-TList *AliEMCALRecPointsQaESDSelector::DefineHistsForShowerProfile(const char *name, Double_t p)
-{
- // Aug 1, 2007 - shower profile business as in testbeam analysis
- // Phi direction here is Y direction in testbeam
- printf("<I> DefineHistsForShowerProfile: %s : p %f \n",
- name, p);
-
- gROOT->cd();
- TH1::AddDirectory(1);
-
- // Cell unit
- new TH1F("00_hPHiMean"," mean in #phi direction ", 24*10, 0.0, 24.);
- new TH1F("01_hPHiLog"," mean with log in #phi direction ", 24*10, 0.0, 24.);
- new TH2F("02_XmeanVsXlog", "xmean vs xlog", 240,0.0, 24.,240,0.0, 24.);
- new TH2F("03_XmeanVsXlog", "xmean vs xlog (system of cell with max energy, first half on #eta)",
- 50,-0.5,+0.5, 100,-1.,+1.);
- new TH2F("04_XmeanVsXlog", "xmean vs xlog (system of cell with max energy, second half on #eta)",
- 50,-0.5,+0.5, 100,-1.,+1.);
-
- new TH2F("05_PhiShowerProfile", " #phi shower profile - cumulative distribution",
- 6*25,-3.,3., 201, -0.0025, 1.0025); // 00; x direction in cell unit
-
- TString st = Form("L%s_P=%5.1f",name,p);
- st.ReplaceAll(" ","");
- TList *l = u::MoveHistsToList(st.Data(), kFALSE);
- st = Form("%s_P=%5.1f",name,p);
- st.ReplaceAll(" ","");
- u::AddToNameAndTitleToList(l, st.Data(), st.Data());
-
- return l;
-}
-
-void AliEMCALRecPointsQaESDSelector::FillHistsOfKineVsRP(TList *l, AliRunLoader* rl, TClonesArray &lvM)
-{
- //
- // lvM - array of TLorentzVector's which was cretaef from AliESDCaloCluster's
- //
-
- if(l==0 || rl==0) return;
-
- // TNtuple for qucik analysis
- static TNtuple *nt=0;
- if(nt==0) {
- gROOT->cd();
- Int_t bsize = int(1.e+7);
- nt = new TNtuple("angle","angle ntuple for quick analysis",
- "dPhi:dTheta:phiP:thetaP", bsize);
- gROOT->GetListOfBrowsables()->Add(nt);
- }
- static AliStack* st=0;
- static TParticle *p=0;
- static Int_t gid=0, ic=0, pdg=0, i=0;
- gid = ic = pdg = 0;
-
- st = rl->Stack();
- if(st == 0) return;
- // first primary particle
- p = st->Particle(0);
- if(p == 0) return;
-
- u::FillH1(l, ic++, p->Vx());
- u::FillH1(l, ic++, p->Vy());
- u::FillH1(l, ic++, p->Vz());
-
- pdg = p->GetPdgCode();
- //gid = gMC->IdFromPDG(pdg); // gMc should be defined
-
- u::FillH1(l, ic++, Double_t(gid));
- u::FillH1(l, ic++, p->P());
- u::FillH1(l, ic++, p->Eta());
- u::FillH1(l, ic++, TVector2::Phi_0_2pi(p->Phi()) );
- u::FillH1(l, ic++, p->Theta());
- // In degree
- u::FillH1(l, ic++, TVector2::Phi_0_2pi(p->Phi())*TMath::RadToDeg());
- u::FillH1(l, ic++, p->Theta()*TMath::RadToDeg()); // 09
-
- if(lvM.GetEntriesFast() == 0) return;
- //
- // Initial kinematics vs Calo clusters
- //
- static TLorentzVector *lv = 0, lvp;
- lvp.SetPxPyPzE(p->Px(),p->Py(),p->Pz(),p->Energy()); // Particle
-
- Double_t angle = 0.0, angleMin = 180.0, eDiff=0.0, dPhi=0., dTheta=0., phiP=0.0, thetaP=0.0;
- Int_t indMin = 0;
- phiP = lvp.Phi() * TMath::RadToDeg();
- if (phiP<81. || phiP>99.) return; // cut phi boundaries
- thetaP = lvp.Theta() * TMath::RadToDeg();
- if (thetaP<56. || thetaP>89.) return; // cut theta boundaries
-
- for(i=0; i<lvM.GetEntriesFast(); i++) {
- lv = (TLorentzVector*)lvM.At(i);
- angle = lv->Angle(lvp.Vect())*TMath::RadToDeg();
- if(angleMin > angle) {
- angleMin = angle;
- indMin = i;
- }
- }
- lv = (TLorentzVector*)lvM.At(indMin);
- eDiff = lvp.E() - lv->E();
- u::FillH1(l, ic++, eDiff);
-
- dPhi = TVector2::Phi_mpi_pi(lvp.Phi()-lv->Phi())*TMath::RadToDeg();
- dTheta = TVector2::Phi_mpi_pi(lvp.Theta()-lv->Theta())*TMath::RadToDeg();
- u::FillH1(l, ic++, angleMin);
- u::FillH1(l, ic++, dPhi);
- u::FillH1(l, ic++, dTheta);
-
- if (phiP>=81. && phiP<=90.) {
- u::FillH1(l, 14, dPhi);
- } else if(phiP> 90. && phiP<=99.) {
- u::FillH1(l, 15, dPhi);
- }
- // Unfinished - have to get absid of digit with max energy
- u::FillH1(l, 16, dTheta);
- u::FillH1(l, 17, dTheta);
- if(nt) {
- nt->Fill(dPhi,dTheta,phiP,thetaP);
- /*
- tv__tree = (TTree *) gROOT->FindObject("angle");
- tv__tree->Draw("dPhi:phiP","abs(dPhi)<0.5","", 9182, 0);
- tv__tree->Draw("dTheta:thetaP","abs(dTheta)<0.5","", 9182, 0);
- */
- }
-}
-
-void AliEMCALRecPointsQaESDSelector::FillHistsForShowerProfile
-(TList *l, AliEMCALRecPoint *rp, AliEMCALCellInfo * t)
-{
- // Aug 1, 2007
- if(l==0 || rp==0 || t==0) return;
- // --
- static Double_t xmean=0., xlog=0.;
- static AliEMCALCellIndexes rMax;
- static Int_t phiSize;
-
- if(rp->GetPointEnergy() < 1.0) return;
- //if(rp->GetPointEnergy() > 8.0) return; // discard merged clusters for pi0 case
-
- EvalLocalPhiPosition(1., rp, t, xmean, phiSize, rMax);
- if(phiSize == 0) return; // just one row in cell directions
-
- EvalLocalPhiPosition(5.5, rp, t, xlog, phiSize, rMax);
- if(rMax.fIPhi>1.5&&rMax.fIPhi<21.5 && rMax.fIEta>1.5&&rMax.fIEta<46.5) {
- u::FillH1(l, 0, xmean);
- u::FillH1(l, 1, xlog);
- u::FillH2(l, 2, xlog, xmean);
- // Select two central modules
- if((rMax.fIPhim==5 || rMax.fIPhim==6)){
- // Transition to system of cell with max energy
- xmean -= (double(rMax.fIPhi)+0.5);
- xlog -= (double(rMax.fIPhi)+0.5);
- if(rMax.fIEtam>=2 && rMax.fIEtam<=12){ // approximatively first half on eta
- u::FillH2(l, 3, xlog, xmean);
- } else {// approximatively second half on eta
- u::FillH2(l, 4, xlog, xmean);
- }
- }
- }
-}
-
-void AliEMCALRecPointsQaESDSelector::EvalLocalPhiPosition(const Double_t wlog, const AliEMCALRecPoint *rp, const AliEMCALCellInfo* t, Double_t &xcog, Int_t &phiSize, AliEMCALCellIndexes &rMax)
-{
- // wlog = 1 - usual center of gravity; >1 - with logarithmic weight.
- // digits - array of digits
- // t -
- //==
- // xcog - position of center of gravity in cell unit
- if(wlog<1.0 || rp==0 || t==0) return;
- xcog = 0;
-
- static Double_t wtot=0., w=0., edigi=0., e=0., edigiMax=0.;
- static Int_t absid = 0, phiMin=0, phiMax=0;
- static AliEMCALCellIndexes* r=0;
-
- e = rp->GetPointEnergy();
- wtot = 0.0;
- edigiMax=0.;
-
- phiMin = 23; phiMax = 0;
- for(Int_t iDigit=0; iDigit<rp->GetMultiplicity(); iDigit++) {
- absid = rp->GetAbsId()[iDigit];
- edigi = rp->GetEnergiesList()[iDigit];
- if(wlog > 1.0) w = TMath::Max( 0., wlog + TMath::Log(edigi/e));
- else w = edigi; // just energy
-
- r = t->GetTable(absid);
- xcog += w*(Double_t(r->fIPhi) + 0.5);
- wtot += w;
- if(edigi > edigiMax) {
- edigiMax = edigi;
- rMax = (*r);
- }
- if(phiMin > r->fIPhi) phiMin = r->fIPhi;
- if(phiMax < r->fIPhi) phiMax = r->fIPhi;
- }
- xcog /= wtot;
- phiSize = phiMax - phiMin;
- // printf("phiSize %i \n", phiSize);
-}
-/* unused now
-TList *AliEMCALRecPointsQaESDSelector::DefineHistsOfTowers(const char *name)
-{
- //
- // ESD: towers information was saved to pseudo clusters
- //
- gROOT->cd();
- TH1::AddDirectory(1);
- new TH1F("00_EmcalMultiplicity", "multiplicity of EMCAL ", 201, -0.5, 200.5); // number of pseudo RP
-
- new TH1F("01_EnergyOf", "energy of ", 1000, 0.0, 100.);
-
- TList *l = u::MoveHistsToList(Form("ListOfHists%s",name, " - ESD"), kFALSE);
- u::AddToNameAndTitleToList(l, name, name);
-
- return l;
-}
-*/
-
-void AliEMCALRecPointsQaESDSelector::FitEffMassHist()
-{
- TH1* h = (TH1*)fLofHistsRP->At(8);
- AliEMCALCell::FitHist(h, GetName(), "draw");
-}
-
-void AliEMCALRecPointsQaESDSelector::PrintInfo()
-{
- // Service routine
- printf("\n %i Entrie(s) | Option(s) |%s| \n", GetOptsArray().GetEntries(), fRunOpts.Data());
- for(int i=0; i<fgNanaOpt; i++) {
- if(GetKeyOptsValue(i)) printf(" %i |%s| \n", i, fgAnaOpt[i]);
- }
-
- TList *l[2] = {fLofHistsPC, fLofHistsRP};
- printf("\n");
- for(int i=0; i<2; i++){
- TH1F *h = (TH1F*)l[i]->At(2);
- printf(" %s \t: %i \n", h->GetTitle(), int(h->GetEntries()));
- }
- printf(" fgDistEff %f fgW0 %f fgSlopePhiShift %f \n", fgDistEff, fgW0, fgSlopePhiShift);
-}
-
-void AliEMCALRecPointsQaESDSelector::SetMomentum(Double_t p)
-{ // Jul 9, 2007
- fPmom = p;
- // SetName(Form("%s_p_%f5.1", GetName(), p));
-}
-
-
-AliEMCALFolder* AliEMCALRecPointsQaESDSelector::CreateEmcalFolder(const Int_t it)
-{
- //
- // Create emcal folder for iteration number it
- //
- AliEMCALFolder* newFolder = new AliEMCALFolder(it); // folder for iteration #it
- if(it>1) {
- fgEMCALOld = fgEMCAL;
- AliEMCALCalibCoefs* tabOldOut = fgEMCALOld->GetCCOut();
- AliEMCALCalibCoefs* tabNewIn = new AliEMCALCalibCoefs(*tabOldOut);
- tabNewIn->SetName(AliEMCALFolder::GetCCinName().Data());
- newFolder->Add(tabNewIn);
- }
- fEmcalPool->Add(newFolder);
- fgEMCAL = newFolder;
-
- return fgEMCAL;
-}
-
-AliEMCALFolder* AliEMCALRecPointsQaESDSelector::GetEmcalOldFolder(const Int_t nsm)
-{
- // Return emcal folder with number nsm
- AliEMCALFolder* folder=0;
- if(fEmcalPool) folder = (AliEMCALFolder*)fEmcalPool->FindObject(Form("EMCAL_%2.2i",nsm));
- return folder;
-}
-
-
-void AliEMCALRecPointsQaESDSelector::SetEmcalFolder(AliEMCALFolder* folder)
-{
- fgEMCAL = folder;
- fEmcalPool->Add(fgEMCAL);
-}
-
-void AliEMCALRecPointsQaESDSelector::SetEmcalOldFolder(AliEMCALFolder* folder)
-{
- fgEMCALOld = folder;
- fEmcalPool->Add(fgEMCALOld);
-}
-
-void AliEMCALRecPointsQaESDSelector::Browse(TBrowser* b)
-{
- // What we see at browser
- if(fESD) b->Add(fESD);
- if(fChain) b->Add(fChain);
- if(fEmcalPool) b->Add(fEmcalPool);
- if(fgEmcalGeo) b->Add(fgEmcalGeo);
- if(fCellsInfo) b->Add(fCellsInfo);
- //
- if(fLofHistsPC) b->Add(fLofHistsPC);
- if(fLofHistsRP) b->Add(fLofHistsRP);
- if(fLKineVsRP) b->Add(fLKineVsRP);
- if(fLShowerProfile) b->Add(fLShowerProfile);
- // if(u) b->Add(u);
-}
-
-Bool_t AliEMCALRecPointsQaESDSelector::IsFolder() const
-{
- if(fESD || fLofHistsRP || fEmcalPool) return kTRUE;
- return kFALSE;
-}
-
-void AliEMCALRecPointsQaESDSelector::Save(Int_t ver, const char *optIO)
-{
- // Aug 3, 2007
- // Save selector to file
- TString dir("/home/pavlinov/ALICE/SHISHKEBAB/RF/CALIB/"); // Root directory for saving
- TString nf=dir;
- if(GetKeyOptsValue(kPROF)) {
- nf += "PROF/PROFILE_";
- nf += ver;
- nf += ".root";
- TFile f(nf.Data(), optIO);
- if(f.IsOpen()) {
- this->Write();
- f.Close();
- printf("<I> Save selectort to file |%s| : optIO %s \n",nf.Data(), optIO);
- } else {
- printf("<W> File %s exits ! Increase version : ver %i !\n", nf.Data(), ver);
- }
- } else {
- printf("No PROF option -> no saving now !\n");
- }
-}
-
-AliEMCALRecPointsQaESDSelector* AliEMCALRecPointsQaESDSelector::ReadSelector(const char* nf)
-{
- // Read selector to file
- AliEMCALRecPointsQaESDSelector* selector=0;
-
- TH1::AddDirectory(0);
- TFile f(nf,"READ");
- if(f.IsOpen()) {
- TObject *o = f.Get("AliEMCALRecPointsQaESDSelector");
- if(o) selector = dynamic_cast<AliEMCALRecPointsQaESDSelector *>(o);
- }
- // printf("<I> read selector %p : file |%s| \n", selector, nf);
- return selector;
-}
-
-void AliEMCALRecPointsQaESDSelector::ReadAllEmcalFolders()
-{
- // Oct 14, 2007
- if(fEmcalPool==0) {
- fEmcalPool = new TFolder("PoolOfEMCAL","");
- for(Int_t it=1; it<=10; it++){
- AliEMCALFolder* fold = AliEMCALFolder::ReadFolder(Form("EMCALFOLDER_It%i_fit.root",it), "READ");
- // AliEMCALFolder* fold = AliEMCALFolder::Read(Form("EMCALFOLDER_It%i_fit.root",it), "READ");
- if(fold) fEmcalPool->Add(fold);
- }
- }
-}
-
-void AliEMCALRecPointsQaESDSelector::PictVsIterNumber(const Int_t ind, const Int_t nsm)
-{
- // Jun 27, 2007 - unfinished; which picture is the best
- if(ind<0 || ind>5) return;
- gROOT->cd();
- TH1::AddDirectory(1);
-
- Int_t itMax = 10, it=0;
- map <int, char*> indName;
- indName[0] = "eff.mass";
- indName[3] = "mass of #pi_{0}";
- indName[4] = "resolution of #pi_{0}";
- indName[5] = "chi^{2}/ndf";
-
- TH1F *hout = new TH1F(indName[ind], indName[ind], itMax, 0.5, double(itMax)+0.5);
-
- TH1::AddDirectory(0);
- Double_t content, error;
- TList* col = (TList*)fEmcalPool->GetListOfFolders();
- for(Int_t i=0; i<col->GetSize(); i++) { // cycle on EMCAL folders
- AliEMCALFolder* folder = static_cast<AliEMCALFolder*>(col->At(i));
- if(folder==0) continue;
- it = folder->GetIterationNumber();
-
- AliEMCALSuperModule* sm = folder->GetSuperModule(nsm);
- if(sm==0) continue;
-
- TList* l = sm->GetHists();
- if(l==0) continue;
-
- TH1F *hin = (TH1F*)l->At(ind);
- if(hin==0) continue;
-
- if(ind !=0 ) {
- content = hin->GetMean();
- error = hin->GetRMS();
- } else {
- sm->FitEffMassHist();
- TF1 *f = (TF1*)hin->GetListOfFunctions()->At(0);
- content = error = -1.;
- if(f) {
- // content = f->GetParameter(1);
- //error = f->GetParameter(2);
- content = f->GetParameter(2);
- error = f->GetParError(2);
- }
- }
-
- if(content > 0.0) {
- hout->SetBinContent(it, content);
- hout->SetBinError(it, error);
- printf(" it %i content %f +/- %f \n", it, content, error);
- }
- }
-
- u::DrawHist(hout,2);
- hout->SetMinimum(0.0);
-
-}
-
-TH1F* AliEMCALRecPointsQaESDSelector::FitHistOfRecPointEnergy(const char *opt)
-{
- // Fit hist of rec.point energy
- TH1::AddDirectory(0);
-
- TString sopt(opt);
- sopt.ToUpper();
-
- Int_t ind = 4, ind2 = 16;
- if(GetKeyOptsValue(kIDEAL)) {
- ind = 16; // Jul 12, 2007
- ind2 = 4;
- } else if(GetKeyOptsValue(kCORR1)) {
- ind = 18;
- ind2 = 4;
- }
- TH1F *hold = (TH1F*)fLofHistsRP->At(ind), *h=0;
- if(hold == 0) return 0;
- if(hold->GetEntries() <10.) return hold;
-
- if(sopt.Contains("CLONE")) {
- TString newName(Form("C_%s",hold->GetName()));
- h = (TH1F*)hold->Clone(newName.Data());
- printf(" Clone hist %s -> |%s|%s| \n",hold->GetName(),h->GetName(),h->GetTitle());
- } else {
- h = hold;
- }
- TH1F* h2 = (TH1F*)fLofHistsRP->At(ind2);
-
- Double_t xmax = h->GetXaxis()->GetXmax(), xmin = 0.4*xmax;;
- TF1 *g = u::Gausi("fRecPointE", xmin, xmax, h);
- g->SetLineColor(kRed);
- gStyle->SetOptFit(111);
-
- h->Fit(g,"N","", xmin, xmax);
- printf(" (1) xmin %f : xmax %f \n", xmin, xmax);
-
- xmin = g->GetParameter(1) - 4.*g->GetParameter(2);
- xmax = g->GetParameter(1) + 4.*g->GetParameter(2);
- h->Fit(g,"Q+","", xmin, xmax);
- u::DrawHist(h2,1, 1, "same",2);
- printf(" (2) xmin %f : xmax %f \n", xmin, xmax);
-
- return h;
-}
-
-TCanvas *AliEMCALRecPointsQaESDSelector::Linearity(TList *l, int ifun)
-{
- // Jul 10, 2007
- // Draw picture of EMCal linearity
- if(l==0) {
- printf("<E> AliEMCALRecPointsQaESDSelector::Linearity :TList is zero ! Bye ! \n");
- return 0;
- }
- Double_t p[9]={0.5, 1., 3., 5., 10., 20., 30., 50., 100.}, ep[9];
- // see macro rHits.C ->defineSampleFraction
- TH1F* hErecOverEin = new TH1F("hErecOverEin","Ratio E_{rec}/E_{#gamma} vs E_{#gamma}", 101,0.5,101.5);
- // Fill hist
- TArrayD invRat(9), eInvRat(9), erec(9),derec(9), residual(9);
- TArrayD res(9), eres(9); // resolution
- Int_t np=9;
- for(Int_t var=0; var<9; var++){
- TH1F *h = (TH1F*)l->At(var);
- TF1 *f = (TF1*)h->GetListOfFunctions()->At(0);
- Double_t mean = f->GetParameter(1);
- Double_t emean = f->GetParError(1);
-
- Int_t bin = hErecOverEin->FindBin(p[var]);
- hErecOverEin->SetBinContent(bin, mean/p[var]);
- hErecOverEin->SetBinError(bin, emean/p[var]);
- //
- invRat[var] = p[var]/mean;
- eInvRat[var] = emean/p[var]*invRat[var];
- erec[var] = mean;
- derec[var] = emean;
- // Resolution in %
- res[var] = 100.*f->GetParameter(2)/p[var];
- eres[var] = 100.*f->GetParError(2)/p[var];
- ep[var] = 0.0;
- }
-
- TCanvas *c = new TCanvas("Linearity","Linearity", 20,20, 700, 500);
- gStyle->SetOptStat(0);
- if(0) { // E(rec) / E(gamma)
- u::DrawHist(hErecOverEin,2);
- hErecOverEin->SetMinimum(0.984);
- hErecOverEin->SetMaximum(1.001);
- }
- Int_t markerColor=1;
- char *fun="", *optFit="";
- TF1 *f = 0;
- if(0) {
- if(ifun==-5) {
- fun = "fun5"; optFit="R+";
- f = new TF1(fun,"([0]*(x-7.5)*(x-7.5))*exp([1]+[2]*x+[3]*x*x)+1.", 0.0, 100.);
- f->FixParameter(0, 1.95380e-05);
- // f->SetParameter(0, 1.95380e-05);
- // f->SetParameter(1, 1.0);
- } else if(ifun==-4) {
- fun = "fun4"; optFit="R+";
- f = new TF1(fun,"([0]*(x-7.5)*(x-7.5))*([1]+[2]*abs(x)+[3]*(x-[4])*(x-[4]))+1.", 0.0, 100.);
- f->FixParameter(0, 1.95380e-05);
- f->SetParameter(4, 50.);
- // f = new TF1(fun,"exp(([0]+[1]*x)*(x-[2])*(x-[3]))", 0.0, 100.);
- //f = new TF1(fun,"([0]+[1]*x)*(x-[2])*(x-[3])", 0.0, 100.);
- //f->SetParameter(0, 1.);
- //f->SetParameter(1, 1.);
-
- // f->SetParameter(2, 5.);
- //f->SetParLimits(2, 3.,8.);
- //f->SetParameter(3, 10.);
- //f->SetParLimits(3, 9.,15.);
- //f->SetParameter(2, 2.e-4);
- } else if(ifun==-3) {
- fun = "fun3"; optFit="R+";
- f = new TF1(fun,"[0]+[1]*x+[2]*x*x+[3]*x*x*x", 0.0, 11.);
- } else if(ifun==-2) {
- fun = "fun2"; optFit="R+";
-
- /*
- f = new TF1(fun,"[0]*(x-7.5)+[1]*(x-7.5)*(x-7.5)+[2]", 0.0, 10.1);
- f->SetParameter(0, 5.98727e-04);
- f->SetParameter(1, 2.12045e-04);
- f->SetParameter(2, 1.);
- */
- f = new TF1(fun,"[0]+[1]*x+[2]*x*x", 9.0, 100.1);
- } else if(ifun==-1) {
- fun = "fun0"; optFit="R+";
- f = new TF1(fun,"[0]", 0.0, 100.1);
- } else if(ifun>=2) {
- fun = Form("pol%i",ifun);
- optFit="+";
- }
- TGraphErrors *gr = u::DrawGraphErrors(np, erec.GetArray(),invRat.GetArray(),derec.GetArray(),eInvRat.GetArray(),
- // markerColor,21+markerColor,"AP", " Ratio E_{#gamma}/E_{Rec} ", "E_{Rec} "," E_{#gamma}/E_{Rec}",
- markerColor,21+markerColor,"AP", " Ratio E_{#gamma}/E_{Rec}^{corr} ", "E_{Rec}^{corr} "," E_{#gamma}/E_{Rec}^{corr}",
- ifun, optFit, fun);
- gr->GetHistogram()->SetAxisRange(0.0,100.);
- // double xmi=0.999, xma=1.017;
- double xmi=0.995, xma=1.005;
- gr->GetHistogram()->SetMaximum(xma);
- gr->GetHistogram()->SetMinimum(xmi);
- gr->GetHistogram()->SetTitleOffset(1.4,"y");
- if(ifun==0) {
- f = new TF1("fres", "AliEMCALHistoUtilities::EnergyCorrectionForGamma1(x)", 0., 101.);
- f->Draw("same");
- }
- }
- TLine *line = new TLine(0.0,1.0, 100.,1.0);
- line->Draw();
-
- if(0) {
- c->Clear();
- for(int i=0; i<9; i++) {
- residual[i] = 100.*(invRat[i] - u::GetCorrectionCoefficientForGamma1(erec[i])); // in percent
- printf(" erec %f : residual %5.3f \n", erec[i], residual[i]);
- }
- markerColor = 2;
- TGraphErrors *gr2=u::DrawGraphErrors(np, erec.GetArray(),residual.GetArray(),derec.GetArray(),eInvRat.GetArray(),
- markerColor,21+markerColor,"AP"," residual in %, rec.point level", "E_{Rec} "," residual in %",
- -1, "", 0);
- gr2->GetHistogram()->SetAxisRange(0.0,100.);
- gr2->GetHistogram()->SetMaximum(0.2);
- gr2->GetHistogram()->SetMinimum(-0.1);
- line = new TLine(0.0,0.0, 101.,0.0);
- line->Draw();
- TLatex *lat = u::Lat("linearity better 0.2% after correction",20., 0.15, 12, 0.06, 1);
- if(lat);
- }
- if(1) {
- TString latexName;
- c->Clear();
- gStyle->SetOptFit(111);
- markerColor = 1;
- ifun = -11;
- f = u::GetResolutionFunction("FRES2", latexName);
- f->SetNpx(10000);
- f->SetLineColor(kBlack);
-
- TGraphErrors *gr3=u::DrawGraphErrors(np, p,res.GetArray(), ep, eres.GetArray(),
- markerColor,21+markerColor,"AP"," resolution in %, rec.point level","E_{#gamma} "," resolution in %",
- ifun, "+", f->GetName());
- gr3->GetHistogram()->SetAxisRange(0.0,101.);
- gr3->GetHistogram()->SetMaximum(14.);
- gr3->GetHistogram()->SetMinimum(0.0);
- gr3->SetMarkerSize(1.5);
-
- TLatex *lat = u::Lat(latexName.Data(),82., 11., 12, 0.06, 1);
- if(lat);
- // Exp. data
- TF1 *fexp = new TF1(*f);
- fexp->SetName("fexp");
- fexp->SetParameter(0, 2.168);
- fexp->SetParameter(1, 8.818);
- fexp->SetLineWidth(1);
- fexp->SetLineColor(kRed);
- fexp->SetLineStyle(1);
- fexp->Draw("same");
-
- TLegend *leg = new TLegend(0.21,0.36, 0.68,0.82);
- leg->AddEntry(gr3, "MC data", "P");
- leg->AddEntry(f, "fit of MC data", "L");
- TLegendEntry *ent3 = leg->AddEntry(fexp, "#splitline{fit of exp.data}{FNAL, Nov 2005}", "L");
- ent3->SetTextColor(fexp->GetLineColor());
- leg->Draw();
- }
- c->Update();
-
- return c;
-}
-
-TCanvas *AliEMCALRecPointsQaESDSelector::DrawKineVsRP(TList *l)
-{
- //Jul 25, 2007
- if(l==0) {
- printf("<W> AliEMCALRecPointsQaESDSelector::DrawKineVsRP : TList is zero ! \n");
- return 0;
- }
- TCanvas *c = new TCanvas("KineVsRP","KineVsRP", 20,20, 700, 500);
- gStyle->SetOptStat(1110);
- c->Divide(2,2);
-
- c->cd(1);
- TH1F* h1 = (TH1F*)l->At(10);
- u::DrawHist(h1,2);
-
- c->cd(2);
- TH1F* h2 = (TH1F*)l->At(11);
- u::DrawHist(h2,2);
-
- c->cd(3);
- TH1F* h3 = (TH1F*)l->At(12);
- u::DrawHist(h3,2);
- u::DrawHist((TH1F*)l->At(14), 1,kRed,"same");
- u::DrawHist((TH1F*)l->At(15), 1,kGreen,"same");
-
- c->cd(4);
- TH1F* h4 = (TH1F*)l->At(13);
- u::DrawHist(h4, 2);
- u::DrawHist((TH1F*)l->At(16), 1,kRed,"same");
- u::DrawHist((TH1F*)l->At(17), 1,kGreen,"same");
-
- /*
- TH1F* h2 = (TH1F*)l->At(11);
- u::DrawHist(h2,2);
- */
-
- c->Update();
- return c;
-}
-
-TCanvas* AliEMCALRecPointsQaESDSelector::DrawMeanVsLog(TH2F *h2)
-{
- // h - input histogramm : mean vds log coordinates
- if(h2==0) return 0;
-
- TCanvas *c = new TCanvas("KineVsRP","KineVsRP", 20,20, 700, 500);
-
- TH1F *hid1 = new TH1F("h1","h1 title ", h2->GetNbinsX(),
- h2->GetXaxis()->GetXmin(), h2->GetXaxis()->GetXmax());
-
- gROOT->cd();
- TH1::AddDirectory(1);
- TString newName;
- for(int ix=1; ix<=h2->GetNbinsX();ix++) {
- newName = "hd_"; newName += ix;
- TH1D *hd = h2->ProjectionY(newName.Data(),ix,ix);
- if(hd->Integral()>=4.) {
- // lhd->Add(hd);
- hid1->SetBinContent(ix, hd->GetMean());
- hid1->SetBinError(ix, hd->GetRMS());
- }
- }
- TF1 *f1 = new TF1("fcg", "0.5*TMath::SinH(x/[0])/TMath::SinH(0.5/[0])", -0.5, 0.5);
- f1->SetParameter(0,0.13);
- f1->SetLineColor(kRed);
- f1->SetLineWidth(1);
-
- gStyle->SetOptStat(0);
- gStyle->SetOptFit(111);
- hid1->Fit(f1,"R+");
-
- u::DrawHist(hid1,2);
-
-//u::DrawHist(h2,2);
-
- c->Update();
- return c;
-}
-
-TCanvas* AliEMCALRecPointsQaESDSelector::DrawPhiEtaAnglesDistribution(const char* gn)
-{
- // Aug 6, 2007
- // Proper geometry should be defined already
- // dTheta distibution has two peaks which coresponding different cells inside module !
-
- TCanvas *c = new TCanvas("Geometry","Geometry", 20,20, 700, 500);
- c->Divide(2,2);
-
- if(fgEmcalGeo==0) fgEmcalGeo = AliEMCALGeometry::GetInstance(gn);
-
- gROOT->cd();
- TH1::AddDirectory(1);
- TH1F *hDtheta = new TH1F("hDtheta","#Delta#theta in one SM", 60, -2.0, +1.0); // in degree
- TH2F *hDtheta2 = new TH2F("hDtheta2","#Delta#theta vs fIEta of cell", 48, -0.5, 47.5, 60,-2.0,+1.0);
-
- TH1F *hDphi = new TH1F("hDphi","#Delta#ph in one SM", 2000, -10.0, +10.0); // in degree
-
- TVector3 vg3;
- AliEMCALCellInfo* t = GetCellsInfo();
- Double_t thetaCell=0., thetaModule=0.;
- Double_t phiCell=0., dphi=0.;
-
- for(int absid=0; absid<12*24*4; absid++){
- AliEMCALCellIndexes *r = t->GetTable(absid);
- fgEmcalGeo->GetGlobal(absid, vg3);
-
- thetaCell = vg3.Theta()*TMath::RadToDeg();
- thetaModule = 90. - 1.5*r->fIEtam;
- hDtheta->Fill(thetaCell - thetaModule);
- hDtheta2->Fill(double(r->fIEta), thetaCell - thetaModule);
-
- phiCell = vg3.Phi()*TMath::RadToDeg();
- dphi = phiCell - 90.;
- hDphi->Fill(dphi);
- }
-
- c->cd(1);
- u::DrawHist(hDtheta,2);
- c->cd(2);
- u::DrawHist(hDtheta2,2);
- c->cd(3);
- u::DrawHist(hDphi,2);
-
- c->Update();
- return c;
-}
-
-TCanvas* AliEMCALRecPointsQaESDSelector::DrawDeffVsEnergy()
-{
- // Aug 31, 2007 - obsolete
- Double_t p[]={0.5, 1.0, 3., 5., 10., 20.,30.,50.,100.};
- Double_t ep[]={0., 0., 0., 0., 0., 0., 0., 0., 0.};
- // 2 pars
- Double_t deff[]={9.07515, 10.0835, 11.2032, 11.4229, 12.3578, 13.0332, 13.3281, 13.7910, 14.3319};
- Double_t edeff[]={2.69645e-03, 3.52180e-03, 4.19236e-02, 1.21201e-01, 1.58886e-01, 3.96680e-01, 3.29985e-02, 1.17113e-01, 5.22763e-01};
- //
- Double_t w0[]={3.44679e+00, 3.82714e+00, 4.15035e+0, 4.36650e+00, 4.51511e+00, 4.65590, 4.63289e+00, 4.66568, 4.68125};
- Double_t ew0[]={7.58982e-01, 1.26420e-02, 2.36129e-10, 1.21201e-01, 2.12999e-01, 7.95650e-02, 6.15307e-03, 1.88803e-01, 5.18022e-05};
- int np=sizeof(p)/sizeof(Double_t);
- printf("<I> AliEMCALRecPointsQaESDSelector::DrawDeffVsEnergy() | np %i \n", np);
-
- TCanvas *c = new TCanvas("Deff","Deff", 20,20, 700, 500);
- c->Divide(2,1);
-
- Int_t markerColor=1;
- c->cd(1);
- TF1 *fdeff= new TF1("fdeff","[0]+[1]*log(x)",0.4, 100.4);
- if(fdeff);
- TGraphErrors *gr = u::DrawGraphErrors(np, p,deff, ep, edeff,
- markerColor,21+markerColor,"AP"," D_{eff} vs E_{#gamma} ","E_{#gamma} "," D_{eff} in cm ",
- -1, "", 0);
- // -1, "+", fdeff->GetName());
- gr->GetHistogram()->SetMaximum(15.);
- gPad->SetLogx(1);
-
- c->cd(2);
- TGraphErrors *gr2 = u::DrawGraphErrors(np, p,w0, ep, ew0,
- markerColor,21+markerColor,"AP"," w_{0} vs E_{#gamma} ","E_{#gamma} "," w_{0} ",
- -1, "", 0);
-
- gr2->GetHistogram()->SetMaximum(5.);
- gPad->SetLogx(1);
-
- c->Update();
- return c;
-}
-
-TCanvas* AliEMCALRecPointsQaESDSelector::DrawDeffVsEnergy2(const char *opt)
-{
- // Aug 28, 2008 - read pars and pars errors from files
- Double_t p[]={0.5, 1.0, 3., 5., 10., 20.,30.,50.,100.};
- Double_t ep[]={0., 0., 0., 0., 0., 0., 0., 0., 0.};
- // 2 pars
- Double_t deff[9], edeff[9], w0[9], ew0[9]; // max size now
- TString sopt(opt);
-
- int np = sizeof(p)/sizeof(Double_t);
- printf("<I> AliEMCALRecPointsQaESDSelector::DrawDeffVsEnergy2() | np %i \n", np);
- ReadParsDeffAndW0("/data/r22b/ALICE/CALIB/FIT/", deff, edeff, w0, ew0, 1);
-
- TCanvas *c = new TCanvas("Deff","Deff", 20,20, 700, 500);
- c->Divide(2,1);
-
- TF1 *fdeff = 0, *fw0 = 0;
- TString optFit(""), funName("");
- if(sopt.Contains("fit1")) {
- fdeff= new TF1("fdeff","[0]+[1]*log(x)",0.1, 101.);
- fdeff->SetLineColor(kRed);
- fdeff->SetLineWidth(1);
-
- /* good description - "[0]/(1.+exp([1]*x))"
- 1 p0 4.82208e+00 9.93617e-04 -0.00000e+00 7.16648e-06
- 2 p1 -7.79655e-01 4.07500e-03 -0.00000e+00 2.01009e-03
- better description - "[0]/(1.+exp([1]*(x-[2])))" (like the Woods-Saxon potential)
- 1 p0 4.83713e+00 1.00437e-03 -6.98984e-10 4.90371e-07
- 2 p1 -2.77970e-01 3.35587e-03 -1.79239e-09 2.67312e-07
- 3 p2 4.41116e+00 8.72191e-02 1.82791e-04 1.55643e-05
- */
- fw0= new TF1("fw0","[0]/(1.+exp([1]*(x+[2])))",0.1, 101.);
- fw0->SetLineColor(kRed);
- fw0->SetLineWidth(1);
- fw0->SetParameter(0, 4.8);
- fw0->SetParameter(1, -2.77970e-01);
- fw0->SetParameter(2, 4.41116);
- optFit = "+";
- }
- if(fdeff) funName = fdeff->GetName();
-
- Int_t markerColor=1;
- c->cd(1);
- gStyle->SetOptFit(111);
- TGraphErrors *gr = u::DrawGraphErrors(np, p,deff, ep, edeff,
- markerColor,21+markerColor,"AP"," D_{eff} vs E_{#gamma} ","E_{#gamma} "," D_{eff} in cm ",
- -1, optFit.Data(), funName.Data());
- gr->GetHistogram()->SetMaximum(15.);
- gPad->SetLogx(1);
- TLegend *leg1 = new TLegend(0.12,0.76, 0.70,0.90);
- TLegendEntry *le1 = leg1->AddEntry(fdeff, Form("%s",fdeff->GetTitle()), "lp");
- //TLegendEntry *le1 = leg1->AddEntry(fdeff, Form("%4.2f+%4.2f*log(E_{#gamma})",
- //fdeff->GetParameter(0),fdeff->GetParameter(1)), "lp");
- le1->SetTextColor(fdeff->GetLineColor());
- leg1->Draw();
-
- c->cd(2);
- gStyle->SetOptFit(111);
- if(fw0) funName = fw0->GetName();
- TGraphErrors *gr2 = u::DrawGraphErrors(np, p,w0, ep, ew0,
- markerColor,21+markerColor,"AP"," w_{0} vs E_{#gamma} ","E_{#gamma} "," w_{0} ",
- -1, optFit.Data(), funName.Data());
-
- gr2->GetHistogram()->SetMaximum(5.);
-
- TLegend *leg2 = new TLegend(0.17,0.6, 0.99,0.72);
- TLegendEntry *le2 = leg2->AddEntry(fw0, Form("%s",fw0->GetTitle()), "lp");
- //TLegendEntry *le2 = leg2->AddEntry(fw0, Form("#frac{%4.2f}{1.+exp(%4.2f*(x+%4.2f)}",
- //fw0->GetParameter(0),fw0->GetParameter(1),fw0->GetParameter(2)), "lp");
- le2->SetTextColor(fw0->GetLineColor());
- leg2->Draw();
- //gPad->SetLogx(1);
-
- c->Update();
- return c;
-}
-
-void AliEMCALRecPointsQaESDSelector::ReadParsDeffAndW0
-(const char *dirName, double *deff, double *edeff, double *w0, double *ew0, const Int_t pri)
-{
- // read pars and W0
- int strategy = 0, itmp=0;
- char line[100];
- for(int var=11; var<=19; var++){
- int ind = var -11;
- ifstream fin;
- TString fname = Form("%s/fitVar%iStrategy%i.txt", dirName, var, strategy);
- //printf(" open file %s \n", fname.Data());
- fin.open(fname.Data());
-
- for(int i=1; i<=2; i++) { // skip to lines
- fin.getline(line,100).eof();
- if(pri>=2) printf("%s \n", line);
- }
-
- fin >> itmp >> deff[ind] >> edeff[ind];
- fin >> itmp >> w0[ind] >> ew0[ind];
- if(pri>=1)
- printf(" %i def %f+/-%f : def %f+/-%f\n", ind, deff[ind],edeff[ind],w0[ind],ew0[ind]);
- fin.getline(line,100).eof(); // skip last line
- fin.close();
- }
-}
-
-TCanvas* AliEMCALRecPointsQaESDSelector::DrawSpaceResolution()
-{
- // Sep 4, 2007;
- // Space resolution vs optimised space resolution
- Double_t p[]={0.5, 1.0, 3., 5., 10., 20.,30.,50.,100.};
- Double_t ep[]={0., 0., 0., 0., 0., 0., 0., 0., 0.};
- Double_t spAng[]={0.1877, 0.1351, 0.08144, 0.06331, 0.05384, 0.04876, 0.04706, 0.04656, 0.04726};
- Double_t rmsSpAng[]={0.1033, 0.07685, 0.05235, 0.03992, 0.04012, 0.04257, 0.03472, 0.02814, 0.02784};
- Double_t spAngOpt[]={0.1733, 0.1311, 0.07961, 0.06401, 0.05347, 0.04618, 0.04288, 0.04, 0.03802};
- Double_t rmsSpAngOpt[]={0.09476, 0.07472, 0.05011, 0.04242, 0.04075, 0.04304, 0.03545, 0.02744, 0.02593};
-
- int np=sizeof(p)/sizeof(Double_t);
- printf("<I> AliEMCALRecPointsQaESDSelector::DrawSpaceResolution() | np %i \n", np);
-
- Double_t* eSpAng = new Double_t[np];
- Double_t* eSpAngOpt = new Double_t[np];
- Double_t cc=TMath::Sqrt(8000.), cc2 = 1000.*TMath::DegToRad();
- for(int i=0; i<np; i++){
- spAng[i] *= cc2;
- rmsSpAng[i] *= cc2;
- spAngOpt[i] *= cc2;
- rmsSpAngOpt[i] *= cc2;
-
- eSpAng[i] = spAng[i]/cc;
- eSpAngOpt[i] = spAngOpt[i]/cc;
- }
-
- TCanvas *c = new TCanvas("Deff","Deff", 20,20, 700, 500);
- //c->Divide(2,1);
-
- c->cd(1);
- gStyle->SetOptFit(111);
-
- TGraphErrors *gr = u::DrawGraphErrors(np, p,spAng, ep, eSpAng,
- kBlack, 21,"AP","Angle resolution (mrad) vs E_{#gamma} ","E_{#gamma} "," anlgle resolution (mrad) ",
- -1, "", 0);
- gr->GetHistogram()->SetMaximum(4.);
- gr->GetHistogram()->SetMinimum(0.6);
- gPad->SetLogx(1);
- gPad->SetLogy(1);
-
- TF1 *fang = new TF1("fang","[0]+[1]/sqrt(x)",0.1, 101.);
- fang->SetLineColor(kRed);
- fang->SetLineWidth(1);
-
- TGraphErrors *gr2 = u::DrawGraphErrors(np, p,spAngOpt, ep, eSpAngOpt,
- kRed,22,"P"," space vs E_{#gamma} ","E_{#gamma} "," anlgle resolution (mrad) ",
- -1, "+", fang->GetName());
- TLegend *leg1 = new TLegend(0.40,0.57, 0.92,0.87);
- TLegendEntry *le1 = leg1->AddEntry(gr, "Initial angle resolution", "p");
- le1->SetTextColor(gr->GetLineColor());
-
- TLegendEntry *le2 = leg1->AddEntry(gr2, "Optimized angle resolution", "p");
- le2->SetTextColor(gr2->GetLineColor());
-
- TLegendEntry *le3 = leg1->AddEntry(fang,
- Form("%3.2f+#frac{%4.2f}{#sqrt{E}}",fang->GetParameter(0),fang->GetParameter(1)), "lp");
- le3->SetTextColor(fang->GetLineColor());
-
- leg1->Draw();
-
- c->Update();
-
- return c;
-}
-
-void AliEMCALRecPointsQaESDSelector::ResetAllListOfHists()
-{
- // Reset all list of hits
- u::ResetListOfHists(fLofHistsPC);
- u::ResetListOfHists(fLofHistsRP);
- u::ResetListOfHists(fLKineVsRP);
- u::ResetListOfHists(fLShowerProfile);
-}
-
-void AliEMCALRecPointsQaESDSelector::ReloadChain(Long64_t entry)
-{
- // Oct 14, 2007 - unused now
- if(fChain) {
- fChain->LoadTree(entry);
- }
-}
-
-void AliEMCALRecPointsQaESDSelector::GetInitialParsForFit(const Int_t var, Double_t &deff, Double_t &w0, Double_t &phislope, const int phiCase)
-{
- // int phiCase=0; // 0 or 1
- phislope = 0.001;
- if(var==11) { // stay here
- deff = 9.07515;
- w0 = 3.44679;
- } else if(var==12) {
- deff = 1.00835e+01;
- w0 = 3.82714e+00;
- } else if(var==13) {
- deff = 1.12032e+01;
- w0 = 4.15035e+00;
- } else if(var==14) {
- deff = 1.14229e+01;
- w0 = 4.36650;
- } else if(var==15) {
- deff = 1.21361e+01;
- w0 = 4.72875;
- } else if(var==16) {
- deff = 1.28096e+01;
- w0 = 4.81753e+00;
- } else if(var==17) {
- deff = 1.33281e+01;
- w0 = 4.63289e+00;
- } else if(var==18) {
- deff = 1.37910e+01;
- w0 = 4.66568;
- } else if(var==19) {// Aug 15, 2007
- switch (phiCase) {
- case 0: // phislope was defined than deff and w0 were fixed
- deff = 1.43319e+01;
- w0 = 4.69279;
- phislope = 2.41419e-04;
- break;
- case 1: // all parameters free
- deff = 1.46327e+01;
- w0 = 4.68125;
- phislope = 8.95559e-04;
- break;
- }
- } else {
- printf("<E> var % i -> no definition ! \n", var);
- assert(0);
- }
- printf("<I> AliEMCALRecPointsQaESDSelector::GetInitialParForFit()\n deff %f w0 %f phislope %f \n",
- deff,w0, phislope);
-}
git://git.uio.no / u / mrichter / AliRoot.git / commitdiff