#include "AliAnalysisTaskChargedJetsPA.h"
using std::min;
+
//TODO: Not accessing the particles when using MC
//TODO: FillHistogram can be done better with virtual TH1(?)
ClassImp(AliAnalysisTaskChargedJetsPA)
if (rhoCMSJetCount > 0)
rhoCMS = TMath::Median(rhoCMSJetCount, tmpRhoCMS) * tmpCoveredArea/tmpSummedArea;
if (rhoImprovedCMSJetCount > 0)
+ {
rhoImprovedCMS = TMath::Median(rhoImprovedCMSJetCount, tmpRhoImprovedCMS) * tmpCoveredArea/tmpSummedArea;
+ }
if (rhoMeanJetCount > 0)
rhoMean = TMath::Mean(rhoMeanJetCount, tmpRhoMean);
if (rhoImprovedCMSJetCount > 0)
{
- rhoImprovedCMS = TMath::Median(rhoImprovedCMSJetCount, tmpRhoImprovedCMS) * tmpCoveredArea/11.9381;
- //cout << "Clusterized area: " << tmpSummedArea << endl;
- //11.9381
+ rhoImprovedCMS = TMath::Median(rhoImprovedCMSJetCount, tmpRhoImprovedCMS) * tmpCoveredArea/tmpSummedArea;
}
#ifdef DEBUGMODE
AliInfo("Got KT background density.");
}
-
-//________________________________________________________________________
-Int_t AliAnalysisTaskChargedJetsPA::GetRCBackgroundDensity(Int_t numberExcludeLeadingJets, Double_t& rhoMean, Double_t& rhoMedian, Double_t etaMin, Double_t etaMax, Int_t numberRandCones)
-{
- #ifdef DEBUGMODE
- AliInfo("Getting RC background density.");
- #endif
-
- if(numberRandCones == 0)
- numberRandCones = fNumberRandCones;
-
- std::vector<AliEmcalJet> tmpCones(numberRandCones);
-
- // Setting invalid values
- rhoMean = 0.0;
- rhoMedian = 0.0;
-
- // Exclude UP TO numberExcludeLeadingJets
- if(numberExcludeLeadingJets==-1)
- numberExcludeLeadingJets = fNumberSignalJets;
- if (fNumberSignalJets < numberExcludeLeadingJets)
- numberExcludeLeadingJets = fNumberSignalJets;
-
- // Search given amount of RCs
- Int_t numAcceptedRCs = 0;
- for(Int_t i=0;i<numberRandCones;i++)
- {
- Double_t tmpRandConeEta = 0.0;
- Double_t tmpRandConePhi = 0.0;
-
- // Search random cone in acceptance with no overlap with already excluded jets (leading jets and random cones)
-
- // Check if etaMin/etaMax is given correctly
- if(etaMin < -fSignalJetEtaWindow)
- etaMin = -fSignalJetEtaWindow;
- if(etaMax > fSignalJetEtaWindow)
- etaMax = fSignalJetEtaWindow;
-
- // Set the random cone position
- if ((etaMin == 0) && (etaMax == 0))
- tmpRandConeEta = (fTrackEtaWindow-fRandConeRadius)*(2.0*fRandom->Rndm()-1.0); // full RC is in acceptance
- else
- tmpRandConeEta = etaMin + fRandom->Rndm()*(etaMax-etaMin);
-
- tmpRandConePhi = fRandom->Rndm()*TMath::TwoPi();
-
- // Exclude signal jets
- Bool_t coneValid = kFALSE;
- for(Int_t j=0;j<numberExcludeLeadingJets;j++)
- {
- AliEmcalJet* signalJet = fSignalJets[j];
-
- Double_t tmpDeltaPhi = GetDeltaPhi(tmpRandConePhi, signalJet->Phi());
-
- if ( tmpDeltaPhi*tmpDeltaPhi + TMath::Abs(signalJet->Eta()-tmpRandConeEta)*TMath::Abs(signalJet->Eta()-tmpRandConeEta) <= (fRandConeRadius+fPhysicalJetRadius)*(fRandConeRadius+fPhysicalJetRadius))
- {
- coneValid = kFALSE;
- break;
- }
- }
-
- // RC is accepted, so save it
- if(coneValid)
- {
- AliEmcalJet tmpJet(GetConePt(tmpRandConeEta, tmpRandConePhi, fRandConeRadius), tmpRandConeEta, tmpRandConePhi, 0.0);
- tmpCones[numAcceptedRCs] = tmpJet;
- numAcceptedRCs++;
- }
- }
-
- // Calculate Rho and the mean from the RCs (no excluded jets are considered!)
- if(numAcceptedRCs > 0)
- {
- std::vector<Double_t> tmpRho(numAcceptedRCs);
- for (Int_t i=0; i<numAcceptedRCs;i++)
- tmpRho[i] = tmpCones[i].Pt()/(fRandConeRadius*fRandConeRadius*TMath::Pi());
-
- rhoMean = TMath::Mean(tmpRho.begin(), tmpRho.end());
- rhoMedian = 0.0; // NOT IMPLEMENTED because TMath::Median is not working with iterators
- }
-
- #ifdef DEBUGMODE
- AliInfo("Got RC background density.");
- #endif
- return numAcceptedRCs;
-}
-
//________________________________________________________________________
void AliAnalysisTaskChargedJetsPA::GetTRBackgroundDensity(Int_t numberExcludeLeadingJets, Double_t& rhoNoExclusion, Double_t& rhoConeExclusion02, Double_t& rhoConeExclusion04, Double_t& rhoConeExclusion06, Double_t& rhoConeExclusion08, Double_t& rhoExactExclusion)
{
class AliAnalysisTaskChargedJetsPA : public AliAnalysisTaskSE {
public:
// ######### CONTRUCTORS/DESTRUCTORS AND STD FUNCTIONS
- AliAnalysisTaskChargedJetsPA() : AliAnalysisTaskSE(), fOutputList(0), fAnalyzeJets(1), fAnalyzeQA(1), fAnalyzeBackground(1), fAnalyzeDeprecatedBackgrounds(1), fAnalyzePythia(0), fHasTracks(0), fHasJets(0), fHasBackgroundJets(0), fIsKinematics(0), fUseVertexCut(1), fUsePileUpCut(1), fJetArray(0), fTrackArray(0), fBackgroundJetArray(0), fJetArrayName(0), fTrackArrayName(0), fBackgroundJetArrayName(0), fNumPtHardBins(11), fUsePtHardBin(-1), fRhoTaskName(), fNcoll(6.88348), fRandConeRadius(0.4), fSignalJetRadius(0.4), fBackgroundJetRadius(0.4), fTRBackgroundConeRadius(0.6), fNumberRandCones(8), fNumberExcludedJets(-1), fDijetMaxAngleDeviation(10.0), fPhysicalJetRadius(0.6), fSignalJetEtaWindow(0.5), fBackgroundJetEtaWindow(0.5), fTrackEtaWindow(0.9), fMinTrackPt(0.150), fMinJetPt(1.0), fMinJetArea(0.5), fMinBackgroundJetPt(0.0), fMinDijetLeadingPt(10.0), fNumberOfCentralityBins(100), fCentralityType("V0A"), fFirstLeadingJet(0), fSecondLeadingJet(0), fNumberSignalJets(0), fCrossSection(0.0), fTrials(0.0), fRandom(0), fHelperClass(0), fInitialized(0), fTaskInstanceCounter(0), fHistList(0), fHistCount(0), fIsDEBUG(0)
+ AliAnalysisTaskChargedJetsPA() : AliAnalysisTaskSE(), fOutputList(0), fAnalyzeJets(1), fAnalyzeQA(1), fAnalyzeBackground(1), fAnalyzeDeprecatedBackgrounds(1), fAnalyzePythia(0), fHasTracks(0), fHasJets(0), fHasBackgroundJets(0), fIsKinematics(0), fUseVertexCut(1), fUsePileUpCut(1), fPartialAnalysisNParts(1), fPartialAnalysisIndex(0), fJetArray(0), fTrackArray(0), fBackgroundJetArray(0), fJetArrayName(0), fTrackArrayName(0), fBackgroundJetArrayName(0), fNumPtHardBins(11), fUsePtHardBin(-1), fRhoTaskName(), fNcoll(6.88348), fRandConeRadius(0.4), fSignalJetRadius(0.4), fBackgroundJetRadius(0.4), fTRBackgroundConeRadius(0.6), fNumberRandCones(8), fNumberExcludedJets(-1), fDijetMaxAngleDeviation(10.0), fPhysicalJetRadius(0.6), fSignalJetEtaWindow(0.5), fBackgroundJetEtaWindow(0.5), fTrackEtaWindow(0.9), fMinTrackPt(0.150), fMinJetPt(1.0), fMinJetArea(0.5), fMinBackgroundJetPt(0.0), fMinDijetLeadingPt(10.0), fNumberOfCentralityBins(100), fCentralityType("V0A"), fFirstLeadingJet(0), fSecondLeadingJet(0), fNumberSignalJets(0), fCrossSection(0.0), fTrials(0.0), fRandom(0), fHelperClass(0), fInitialized(0), fTaskInstanceCounter(0), fHistList(0), fHistCount(0), fIsDEBUG(0), fEventCounter(0)
{
for(Int_t i=0;i<1024;i++)
fSignalJets[i] = NULL;
void GetKTBackgroundDensityAll(Int_t numberExcludeLeadingJets, Double_t& rhoPbPb, Double_t& rhoPbPbWithGhosts, Double_t& rhoCMS, Double_t& rhoImprovedCMS, Double_t& rhoMean, Double_t& rhoTrackLike);
void GetKTBackgroundDensity(Int_t numberExcludeLeadingJets, Double_t& rhoImprovedCMS);
- Int_t GetRCBackgroundDensity(Int_t numberExcludeLeadingJets, Double_t& rhoMean, Double_t& rhoMedian, Double_t etaMin = 0, Double_t etaMax = 0, Int_t numberRandCones = 0);
void GetTRBackgroundDensity(Int_t numberExcludeLeadingJets, Double_t& rhoNoExclusion, Double_t& rhoConeExclusion02, Double_t& rhoConeExclusion04, Double_t& rhoConeExclusion06, Double_t& rhoConeExclusion08, Double_t& rhoExactExclusion);
void GetTRBackgroundDensity(Int_t numberExcludeLeadingJets, Double_t& rhoMean, Double_t& area, AliEmcalJet* excludeJet1, AliEmcalJet* excludeJet2, Bool_t doSearchPerpendicular);
Double_t GetConePt(Double_t eta, Double_t phi, Double_t radius);
const char* centralityType = "V0A",
Double_t trackEtaWindow = 0.9,
Double_t minJetPt = 5.0, // signal jet min pt
- Double_t minBackgroundJetPt = 0.15, // background jet min pt
+ Double_t minBackgroundJetPt = 0.0, // background jet min pt
Double_t dijetLeadingMinPt = 10.0,
Double_t dijetMaxAngleDev = 10.0,
Int_t numberOfPtHardBins = 0,
minBackgroundJetPt = 0.15;
}
-
jetFinderTaskKT->SetMinJetPt(minBackgroundJetPt);
// #### Define extern rho task
git://git.uio.no / u / mrichter / AliRoot.git / commitdiff