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jetSpectraEseTask.cxx
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1489 lines (1348 loc) · 74.6 KB
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// Copyright 2019-2020 CERN and copyright holders of ALICE O2.
// See https://alice-o2.web.cern.ch/copyright for details of the copyright holders.
// All rights not expressly granted are reserved.
//
// This software is distributed under the terms of the GNU General Public
// License v3 (GPL Version 3), copied verbatim in the file "COPYING".
//
// In applying this license CERN does not waive the privileges and immunities
// granted to it by virtue of its status as an Intergovernmental Organization
// or submit itself to any jurisdiction.
/// \file jetSpectraEseTask.cxx
/// \brief jet spectra analysis framework with ESE (19/08/2024)
///
/// \author Joachim C. K. B. Hansen, Lund University
#include "PWGJE/Core/JetDerivedDataUtilities.h"
#include "PWGJE/Core/JetFindingUtilities.h"
#include "PWGJE/DataModel/Jet.h"
#include "PWGJE/DataModel/JetReducedData.h"
#include "PWGJE/DataModel/JetSubtraction.h"
#include "Common/Core/RecoDecay.h"
#include "Common/DataModel/EseTable.h"
#include "Common/DataModel/Qvectors.h"
#include <CCDB/BasicCCDBManager.h>
#include <CommonConstants/MathConstants.h>
#include <Framework/ASoA.h>
#include <Framework/AnalysisHelpers.h>
#include <Framework/AnalysisTask.h>
#include <Framework/BinningPolicy.h>
#include <Framework/Configurable.h>
#include <Framework/GroupedCombinations.h>
#include <Framework/HistogramRegistry.h>
#include <Framework/HistogramSpec.h>
#include <Framework/InitContext.h>
#include <Framework/Logger.h>
#include <Framework/O2DatabasePDGPlugin.h>
#include <Framework/OutputObjHeader.h>
#include <Framework/runDataProcessing.h>
#include <TF1.h>
#include <TH1.h>
#include <THnSparse.h>
#include <TMath.h>
#include <TRandom3.h>
#include <fmt/format.h>
#include <algorithm>
#include <array>
#include <cmath>
#include <cstdint>
#include <cstdlib>
#include <map>
#include <memory>
#include <string>
#include <string_view>
#include <vector>
using namespace o2;
using namespace o2::framework;
using namespace o2::framework::expressions;
struct JetSpectraEseTask {
Configurable<std::string> cfgEfficiency{"cfgEfficiency", "", "CCDB path to efficiency"};
Configurable<float> jetPtMin{"jetPtMin", 5.0, "minimum jet pT cut"};
Configurable<float> jetR{"jetR", 0.2, "jet resolution parameter"};
Configurable<float> randomConeR{"randomConeR", 0.4, "size of random Cone for estimating background fluctuations"};
Configurable<float> randomConeLeadJetDeltaR{"randomConeLeadJetDeltaR", -99.0, "min distance between leading jet axis and random cone (RC) axis; if negative, min distance is set to automatic value of R_leadJet+R_RC "};
Configurable<float> vertexZCut{"vertexZCut", 10.0, "vertex z cut"};
// Configurable<double> leadingTrackPtCut{"leadingTrackPtCut", 5.0, "leading jet pT cut"};
Configurable<double> jetAreaFractionMin{"jetAreaFractionMin", -99, "used to make a cut on the jet areas"};
Configurable<bool> cfgCentVariant{"cfgCentVariant", false, "Flag for centrality variant 1"};
Configurable<bool> cfgisPbPb{"cfgisPbPb", false, "Flag for using MC centrality in PbPb"};
Configurable<bool> cfgbkgSubMC{"cfgbkgSubMC", true, "Flag for MC background subtraction"};
Configurable<bool> cfgUseMCEventWeights{"cfgUseMCEventWeights", false, "Flag for using MC event weights"};
Configurable<float> leadingConstituentPtMin{"leadingConstituentPtMin", -99.0, "minimum pT selection on jet constituent"};
Configurable<float> leadingConstituentPtMax{"leadingConstituentPtMax", 9999.0, "maximum pT selection on jet constituent"};
Configurable<bool> checkLeadConstituentMinPtForMcpJets{"checkLeadConstituentMinPtForMcpJets", false, "flag to choose whether particle level jets should have their lead track pt above leadingConstituentPtMin to be accepted; off by default, as leadingConstituentPtMin cut is only applied on MCD jets for the Pb-Pb analysis using pp MC anchored to Pb-Pb for the response matrix"};
Configurable<float> pTHatMaxMCD{"pTHatMaxMCD", 999.0, "maximum fraction of hard scattering for jet acceptance in detector MC"};
Configurable<float> pTHatMaxMCP{"pTHatMaxMCP", 999.0, "maximum fraction of hard scattering for jet acceptance in particle MC"};
Configurable<float> pTHatExponent{"pTHatExponent", 6.0, "exponent of the event weight for the calculation of pTHat"};
Configurable<bool> fLeadJetPtCut{"fLeadJetPtCut", false, "Flag for leading jet pT cut"};
Configurable<float> leadJetPtMin{"leadJetPtMin", 20.0, "minimum leading jet pT cut"};
Configurable<float> trackEtaMin{"trackEtaMin", -0.9, "minimum eta acceptance for tracks"};
Configurable<float> trackEtaMax{"trackEtaMax", 0.9, "maximum eta acceptance for tracks"};
Configurable<float> trackPtMin{"trackPtMin", 0.15, "minimum pT acceptance for tracks"};
Configurable<float> trackPtMax{"trackPtMax", 200.0, "maximum pT acceptance for tracks"};
Configurable<float> trackPtMinRhoPhi{"trackPtMinRhoPhi", 0.2, "minimum pT acceptance for tracks used in rho(phi) calculation"};
Configurable<float> trackPtMaxRhoPhi{"trackPtMaxRhoPhi", 5.0, "maximum pT acceptance for tracks used in rho(phi) calculation"};
Configurable<float> jetEtaMin{"jetEtaMin", -0.7, "minimum jet pseudorapidity"};
Configurable<float> jetEtaMax{"jetEtaMax", 0.7, "maximum jet pseudorapidity"};
Configurable<std::string> eventSelections{"eventSelections", "sel8FullPbPb", "choose event selection"};
Configurable<std::string> trackSelections{"trackSelections", "globalTracks", "set track selections"};
Configurable<bool> cfgEvSelOccupancy{"cfgEvSelOccupancy", true, "Flag for occupancy cut"};
Configurable<std::vector<int>> cfgCutOccupancy{"cfgCutOccupancy", {0, 1000}, "Occupancy cut"};
Configurable<std::vector<float>> cfgOccupancyPtCut{"cfgOccupancyPtCut", {0, 100}, "pT cut"};
Configurable<bool> cfgrhoPhi{"cfgrhoPhi", true, "Flag for rho(phi)"};
Configurable<int> cfgnTotalSystem{"cfgnTotalSystem", 7, "total qvector number // look in Qvector table for this number"};
Configurable<int> cfgnCorrLevel{"cfgnCorrLevel", 3, "QVector step: 0 = no corr, 1 = rect, 2 = twist, 3 = full"};
Configurable<std::string> cfgEPRefA{"cfgEPRefA", "FT0A", "EP reference A"};
Configurable<std::string> cfgEPRefB{"cfgEPRefB", "TPCpos", "EP reference B"};
Configurable<std::string> cfgEPRefC{"cfgEPRefC", "TPCneg", "EP reference C"};
ConfigurableAxis assocTrackPt{"assocTrackPt", {VARIABLE_WIDTH, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 1.0, 1.1, 1.2, 1.3, 1.4, 1.5, 2.0, 2.5, 3.0, 3.5, 4.0, 4.5, 5.0, 6.0, 7.0, 8.0, 9.0, 10.0}, "pT of associated track"};
ConfigurableAxis jetPtAxis{"jetPtAxis", {VARIABLE_WIDTH, 0.0, 5.0, 10.0, 15.0, 20.0, 25.0, 30.0, 40.0, 50.0, 70.0, 100.0, 150.0, 200.0}, "#it{p}_{T,jet} (GeV/#it{c})"};
ConfigurableAxis dPhiAxis{"dPhiAxis", {60, -o2::constants::math::PI, o2::constants::math::PI}, "#Delta#phi"};
ConfigurableAxis eseAxis{"eseAxis", {100, 0, 100}, "#it{q}_{2}"};
Configurable<bool> cfgSelCentrality{"cfgSelCentrality", true, "Flag for centrality selection"};
Configurable<std::vector<float>> centRange{"centRange", {0, 90}, "centrality region of interest"};
ConfigurableAxis centAxis{"centAxis", {91, -1, 90}, "centrality"};
ConfigurableAxis cosAxis{"cosAxis", {50, -1.0, 1.0}, "cos(2(#Psi_{2}^{A}-#Psi_{2}^{B}))"};
ConfigurableAxis occAxis{"occAxis", {5000, 0, 25000}, "Occupancy"};
ConfigurableAxis qvecAxis{"qvecAxis", {60, -3, 3}, "Q-vector"};
ConfigurableAxis phiAxis{"phiAxis", {30, -1.0, 7.0}, "#phi"};
ConfigurableAxis etaAxis{"etaAxis", {30, -1.0, 1.0}, "#eta"};
ConfigurableAxis detaAxis{"detaAxis", {60, -1.6, 1.6}, "#Delta#eta"};
ConfigurableAxis dphiAxis{"dphiAxis", {120, -o2::constants::math::PIHalf, 3 * o2::constants::math::PI / 2}, "#Delta#phi"};
ConfigurableAxis trackPtAxis{"trackPtAxis", {100, 0, 100}, "#it{p}_{T} (GeV/#it{c})"};
ConfigurableAxis fitAxis0{"fitAxis0", {100, 0, 50}, ""};
ConfigurableAxis fitAxis13{"fitAxis13", {100, 0, 1.4}, ""};
ConfigurableAxis fitAxis24{"fitAxis24", {100, 0, 10}, ""};
ConfigurableAxis rhoAxis{"rhoAxis", {50, 0, 200}, "#rho"};
ConfigurableAxis vertexZAxis{"vertexZAxis", {20, -10.0, 10.0}, "z vertex"};
Configurable<int> numberEventsMixed{"numberEventsMixed", 5, "number of events mixed in ME process"};
ConfigurableAxis binsCentrality{"binsCentrality", {VARIABLE_WIDTH, 0.0, 10., 30., 50, 70., 100.}, "Mixing bins - centrality"};
ConfigurableAxis binsZVtx{"binsZVtx", {VARIABLE_WIDTH, -10.0f, -2.5f, 2.5f, 10.0f}, "Mixing bins - z-vertex"};
HistogramRegistry registry{"registry", {}, OutputObjHandlingPolicy::AnalysisObject, false, false};
std::vector<int> eventSelectionBits;
int trackSelection{-1};
static constexpr float Scaler = 100.0f;
static constexpr float Acceptance = 0.9f;
static constexpr float LowFT0Cut = 1e-8;
Service<ccdb::BasicCCDBManager> ccdb;
struct Efficiency {
TH1D* hEff = nullptr;
bool isLoaded = false;
} cfg;
Filter trackCuts = (aod::jtrack::pt >= trackPtMin && aod::jtrack::pt < trackPtMax && aod::jtrack::eta > trackEtaMin && aod::jtrack::eta < trackEtaMax);
Filter jetCuts = aod::jet::pt > jetPtMin&& aod::jet::r == nround(jetR.node() * Scaler) && nabs(aod::jet::eta) < Acceptance - jetR;
Filter colFilter = nabs(aod::jcollision::posZ) < vertexZCut;
Filter mcCollisionFilter = nabs(aod::jmccollision::posZ) < vertexZCut;
using ChargedMCDJets = soa::Filtered<soa::Join<aod::ChargedMCDetectorLevelJets, aod::ChargedMCDetectorLevelJetConstituents, aod::ChargedMCDetectorLevelJetsMatchedToChargedMCParticleLevelJets, aod::ChargedMCDetectorLevelJetEventWeights>>;
Preslice<ChargedMCDJets> mcdjetsPerJCollision = o2::aod::jet::collisionId;
Preslice<aod::JetTracks> tracksPerJCollision = o2::aod::jtrack::collisionId;
Preslice<aod::JetTracksMCD> mcdTracksPerJCollision = o2::aod::jtrack::collisionId;
SliceCache cache;
using BinningType = ColumnBinningPolicy<aod::jcollision::PosZ, aod::jcollision::CentFT0C>;
BinningType corrBinning{{binsZVtx, binsCentrality}, true};
Service<o2::framework::O2DatabasePDG> pdg;
enum class DetID { FT0C,
FT0A,
FT0M,
FV0A,
TPCpos,
TPCneg,
TPCall };
struct EventPlane {
float psi2;
float psi3;
};
struct EventPlaneFiller {
bool psi;
bool hist;
};
enum EventSelFlags {
kFilteredInputEv = 1,
kEventSel,
kOccupancyCut,
kCentCut,
kEse,
kRhoLocal,
kLeadJetCut
};
static constexpr EventPlaneFiller PsiFillerEP = {true, true};
static constexpr EventPlaneFiller PsiFillerEse = {true, false};
static constexpr EventPlaneFiller PsiFillerFalse = {false, false};
TRandom3* fRndm = new TRandom3(0);
static constexpr int NumSubSmpl = 10;
std::array<std::shared_ptr<THnSparse>, NumSubSmpl> hSameSub;
void init(o2::framework::InitContext&)
{
eventSelectionBits = jetderiveddatautilities::initialiseEventSelectionBits(static_cast<std::string>(eventSelections));
trackSelection = jetderiveddatautilities::initialiseTrackSelection(static_cast<std::string>(trackSelections));
LOGF(info, "jetSpectraEse::init()");
if (doprocessESEDataCharged) {
LOGF(info, "JetSpectraEseTask::init() - ESE Data Process");
registry.add("eventQA/hEventCounter", "event status;event status;entries", {HistType::kTH1F, {{20, 0.0, 20.0}}});
registry.add("eventQA/hCentralityAnalyzed", ";Centrality;entries", {HistType::kTH1F, {{centAxis}}});
registry.add("eventQA/hJetR", ";jet R;entries", {HistType::kTH1F, {{10, 0.0, 1.0}}});
registry.add("trackQA/hRhoTrackCounter", "event status;event status;entries", {HistType::kTH1F, {{10, 0.0, 10.0}}});
registry.add("hJetPt", "jet pT;#it{p}_{T,jet} (GeV/#it{c});entries", {HistType::kTH1F, {{jetPtAxis}}});
registry.add("hJetPt_bkgsub", "jet pT background sub;#it{p}_{T,jet} (GeV/#it{c});entries", {HistType::kTH1F, {{jetPtAxis}}});
registry.add("hJetEta", "jet #eta;#eta_{jet};entries", {HistType::kTH1F, {{etaAxis}}});
registry.add("hJetPhi", "jet #phi;#phi_{jet};entries", {HistType::kTH1F, {{phiAxis}}});
registry.add("eventQA/hRho", ";#rho;entries", {HistType::kTH2F, {{centAxis}, {rhoAxis}}});
registry.add("eventQA/hRhoPhi", ";#rho;entries", {HistType::kTH2F, {{centAxis}, {rhoAxis}}});
registry.add("hJetArea", ";area_{jet};entries", {HistType::kTH1F, {{50, 0, 5.}}});
registry.add("hJetAreaRho", "", {HistType::kTH1F, {{50, 0, 10.}}});
registry.add("hCentJetPtdPhiq2", "", {HistType::kTHnSparseF, {{centAxis}, {jetPtAxis}, {dPhiAxis}, {eseAxis}}});
registry.add("hCentJetPtdPhiq2RhoPhi", "", {HistType::kTHnSparseF, {{centAxis}, {jetPtAxis}, {dPhiAxis}, {eseAxis}}});
registry.add("eventQA/before/hVtxZ", ";z_{vtx} (cm);entries", {HistType::kTH1F, {{vertexZAxis}}});
registry.add("eventQA/after/hVtxZ", ";z_{vtx} (cm);entries", {HistType::kTH1F, {{vertexZAxis}}});
registry.get<TH1>(HIST("eventQA/hEventCounter"))->GetXaxis()->SetBinLabel(kFilteredInputEv, "Input filtered event");
registry.get<TH1>(HIST("eventQA/hEventCounter"))->GetXaxis()->SetBinLabel(kEventSel, "Event selection");
registry.get<TH1>(HIST("eventQA/hEventCounter"))->GetXaxis()->SetBinLabel(kOccupancyCut, "Occupancy cut");
registry.get<TH1>(HIST("eventQA/hEventCounter"))->GetXaxis()->SetBinLabel(kCentCut, "Centrality cut");
registry.get<TH1>(HIST("eventQA/hEventCounter"))->GetXaxis()->SetBinLabel(kEse, "ESE available");
registry.get<TH1>(HIST("eventQA/hEventCounter"))->GetXaxis()->SetBinLabel(kRhoLocal, "rho(#phi) available");
registry.get<TH1>(HIST("eventQA/hEventCounter"))->GetXaxis()->SetBinLabel(kLeadJetCut, "leading jet pT cut");
registry.get<TH1>(HIST("trackQA/hRhoTrackCounter"))->GetXaxis()->SetBinLabel(1, "Input tracks");
registry.get<TH1>(HIST("trackQA/hRhoTrackCounter"))->GetXaxis()->SetBinLabel(2, "Track selection");
registry.get<TH1>(HIST("trackQA/hRhoTrackCounter"))->GetXaxis()->SetBinLabel(3, "Tracks for rho(phi)");
registry.add("trackQA/hPhiPtsum", "jet sumpt;sum p_{T};entries", {HistType::kTH1F, {{40, 0., o2::constants::math::TwoPI}}});
registry.add("eventQA/hfitPar0", "", {HistType::kTH2F, {{centAxis}, {fitAxis0}}});
registry.add("eventQA/hfitPar1", "", {HistType::kTH2F, {{centAxis}, {fitAxis13}}});
registry.add("eventQA/hfitPar2", "", {HistType::kTH2F, {{centAxis}, {fitAxis24}}});
registry.add("eventQA/hfitPar3", "", {HistType::kTH2F, {{centAxis}, {fitAxis13}}});
registry.add("eventQA/hfitPar4", "", {HistType::kTH2F, {{centAxis}, {fitAxis24}}});
registry.add("eventQA/hPValueCentCDF", "p-value cDF vs centrality; centrality; p-value", {HistType::kTH2F, {{centAxis}, {40, 0, 1}}});
registry.add("eventQA/hCentChi2Ndf", "Chi2 vs centrality; centrality; #tilde{#chi^{2}}", {HistType::kTH2F, {{centAxis}, {50, 0, 5}}});
registry.add("eventQA/hCentPhi", "centrality vs #rho(#varphi); centrality; #rho(#varphi) ", {HistType::kTH2F, {{centAxis}, {rhoAxis}}});
registry.add("eventQA/hdPhiRhoPhi", "#varphi vs #rho(#varphi); #varphi - #Psi_{EP,2}; #rho(#varphi) ", {HistType::kTH2F, {{40, -o2::constants::math::PI, o2::constants::math::PI}, {rhoAxis}}});
registry.add("jetQA/before/hLeadJetPt", ";Centrality;#it{p}_{T,lead jet} (GeV/#it{c});entries", {HistType::kTH2F, {{centAxis}, {jetPtAxis}}});
registry.add("jetQA/before/hLeadJetPhi", ";Centrality;#phi_{lead jet};entries", {HistType::kTH2F, {{centAxis}, {phiAxis}}});
registry.add("jetQA/before/hLeadJetEta", ";Centrality;#eta_{lead jet};entries", {HistType::kTH2F, {{centAxis}, {etaAxis}}});
registry.add("jetQA/after/hLeadJetPt", ";Centrality;#it{p}_{T,lead jet} (GeV/#it{c});entries", {HistType::kTH2F, {{centAxis}, {jetPtAxis}}});
registry.add("jetQA/after/hLeadJetPhi", ";Centrality;#phi_{lead jet};entries", {HistType::kTH2F, {{centAxis}, {phiAxis}}});
registry.add("jetQA/after/hLeadJetEta", ";Centrality;#eta_{lead jet};entries", {HistType::kTH2F, {{centAxis}, {etaAxis}}});
registry.add("h3CenttrPhiPsi2", ";Centrality;#phi_{track} - #Psi_{2};#it{q}_{2}", {HistType::kTH3F, {{centAxis}, {dPhiAxis}, {eseAxis}}});
std::vector<o2::framework::AxisSpec> axes = {
{centAxis},
{jetPtAxis},
{assocTrackPt},
{detaAxis},
{dphiAxis},
{dPhiAxis},
{eseAxis}};
registry.add("thn_jethad_corr_same", "jet-had; centrality; #it{p}_{T,jet} - #rho_{local} * area_{jet} (GeV/#it{c}); #it{p}_{T,track} (GeV/#it{c}); #Delta#eta; #Delta#phi; #Delta#phi to EP; #it{q}_{2}", {HistType::kTHnSparseF, axes});
for (int i = 0; i < NumSubSmpl; ++i) {
std::string n = fmt::format("subsamples/thn_jethad_corr_same_subsample{}", i);
hSameSub[i] = registry.add<THnSparse>(n, "same;...", o2::framework::HistType::kTHnSparseF, axes);
}
registry.add("hNtrig", "", {HistType::kTHnSparseF, {{centAxis}, {jetPtAxis}, {dPhiAxis}, {eseAxis}}});
registry.add("trackQA/before/hTrackPt", "", {HistType::kTH2F, {{centAxis}, {trackPtAxis}}});
registry.add("trackQA/before/hTrackEta", "", {HistType::kTH2F, {{centAxis}, {etaAxis}}});
registry.add("trackQA/before/hTrackPhi", "", {HistType::kTH2F, {{centAxis}, {phiAxis}}});
registry.add("trackQA/after/hTrackPt", "", {HistType::kTH2F, {{centAxis}, {trackPtAxis}}});
registry.add("trackQA/after/hTrackEta", "", {HistType::kTH2F, {{centAxis}, {etaAxis}}});
registry.add("trackQA/after/hTrackPhi", "", {HistType::kTH2F, {{centAxis}, {phiAxis}}});
}
if (doprocessESEDataChargedMixed) {
registry.add("eventQA/hEventCounterMixed", "event status;event status;entries", {HistType::kTH1F, {{20, 0.0, 20.0}}});
registry.get<TH1>(HIST("eventQA/hEventCounterMixed"))->GetXaxis()->SetBinLabel(kFilteredInputEv, "Input filtered event");
registry.get<TH1>(HIST("eventQA/hEventCounterMixed"))->GetXaxis()->SetBinLabel(kEventSel, "Event selection");
registry.get<TH1>(HIST("eventQA/hEventCounterMixed"))->GetXaxis()->SetBinLabel(kOccupancyCut, "Occupancy cut");
registry.get<TH1>(HIST("eventQA/hEventCounterMixed"))->GetXaxis()->SetBinLabel(kCentCut, "Centrality cut");
registry.get<TH1>(HIST("eventQA/hEventCounterMixed"))->GetXaxis()->SetBinLabel(kEse, "ESE available");
registry.get<TH1>(HIST("eventQA/hEventCounterMixed"))->GetXaxis()->SetBinLabel(kRhoLocal, "rho(#phi) available");
registry.get<TH1>(HIST("eventQA/hEventCounterMixed"))->GetXaxis()->SetBinLabel(kLeadJetCut, "leading jet pT cut");
registry.add("eventQA/before/hVtxZMixed", ";z_{vtx} (cm);entries", {HistType::kTH1F, {{vertexZAxis}}});
registry.add("eventQA/after/hVtxZMixed", ";z_{vtx} (cm);entries", {HistType::kTH1F, {{vertexZAxis}}});
registry.add("eventQA/before/hVtxZMixed2", ";z_{vtx} (cm);entries", {HistType::kTH1F, {{vertexZAxis}}});
registry.add("eventQA/after/hVtxZMixed2", ";z_{vtx} (cm);entries", {HistType::kTH1F, {{vertexZAxis}}});
registry.add("eventQA/hCentralityAnalyzedMixed", ";Centrality;entries", {HistType::kTH1F, {{centAxis}}});
registry.add("eventQA/hCentralityAnalyzedMixed2", ";Centrality;entries", {HistType::kTH1F, {{centAxis}}});
registry.add("eventQA/hDeltaCentMixed", ";Centrality difference;entries", {HistType::kTH1F, {{50, -100, 100}}});
registry.add("eventQA/hDeltaVtxZMixed", ";z_{vtx} difference (cm);entries", {HistType::kTH1F, {{50, -20.0, 20.0}}});
registry.add("trackQA/before/hTrackPtMixed", "", {HistType::kTH2F, {{centAxis}, {trackPtAxis}}});
registry.add("trackQA/before/hTrackEtaMixed", "", {HistType::kTH2F, {{centAxis}, {etaAxis}}});
registry.add("trackQA/before/hTrackPhiMixed", "", {HistType::kTH2F, {{centAxis}, {phiAxis}}});
registry.add("trackQA/after/hTrackPtMixed", "", {HistType::kTH2F, {{centAxis}, {trackPtAxis}}});
registry.add("trackQA/after/hTrackEtaMixed", "", {HistType::kTH2F, {{centAxis}, {etaAxis}}});
registry.add("trackQA/after/hTrackPhiMixed", "", {HistType::kTH2F, {{centAxis}, {phiAxis}}});
std::vector<o2::framework::AxisSpec> axes = {
{centAxis},
{jetPtAxis},
{assocTrackPt},
{detaAxis},
{dphiAxis},
{dPhiAxis},
{eseAxis}};
registry.add("thn_jethad_corr_mixed", "jet-had; centrality; #it{p}_{T,jet} - #rho_{local} * area_{jet} (GeV/#it{c}); #it{p}_{T,track} (GeV/#it{c}); #Delta#eta; #Delta#phi; #Delta#phi to EP; #it{q}_{2}", {HistType::kTHnSparseF, axes});
registry.add("hNtrigMixed", "", {HistType::kTHnSparseF, {{centAxis}, {jetPtAxis}, {dPhiAxis}, {eseAxis}}});
}
if (doprocessESEEPData) {
LOGF(info, "JetSpectraEseTask::init() - Event Plane Process");
registry.add("eventQA/hPsi2FT0C", ";Centrality; #Psi_{2}", {HistType::kTH2F, {{centAxis}, {150, -2.5, 2.5}}});
registry.addClone("eventQA/hPsi2FT0C", "hPsi2FT0A");
registry.addClone("eventQA/hPsi2FT0C", "hPsi2FV0A");
registry.addClone("eventQA/hPsi2FT0C", "hPsi2TPCpos");
registry.addClone("eventQA/hPsi2FT0C", "hPsi2TPCneg");
registry.add("eventQA/hCosPsi2AmC", ";Centrality;cos(2(#Psi_{2}^{A}-#Psi_{2}^{B}));#it{q}_{2}", {HistType::kTH3F, {{centAxis}, {cosAxis}, {eseAxis}}});
registry.addClone("eventQA/hCosPsi2AmC", "hCosPsi2AmB");
registry.addClone("eventQA/hCosPsi2AmC", "hCosPsi2BmC");
registry.add("eventQA/hQvecUncorV2", ";Centrality;Q_x;Q_y", {HistType::kTH3F, {{centAxis}, {qvecAxis}, {qvecAxis}}});
registry.addClone("eventQA/hQvecUncorV2", "hQvecRectrV2");
registry.addClone("eventQA/hQvecUncorV2", "hQvecTwistV2");
registry.addClone("eventQA/hQvecUncorV2", "hQvecFinalV2");
registry.addClone("eventQA/hPsi2FT0C", "hEPUncorV2");
registry.addClone("eventQA/hPsi2FT0C", "hEPRectrV2");
registry.addClone("eventQA/hPsi2FT0C", "hEPTwistV2");
}
if (doprocessESEBackground) {
LOGF(info, "JetSpectraEseTask::init() - Background Process");
registry.add("hCentRhoRandomCone", "; centrality; #it{p}_{T,random cone} - #it{area, random cone} * #it{rho} (GeV/c);", {HistType::kTH2F, {{1100, 0., 110.}, {800, -400.0, 400.0}}});
registry.add("hCentRhoRandomConeRandomTrackDir", "; centrality; #it{p}_{T,random cone} - #it{area, random cone} * #it{rho} (GeV/c);", {HistType::kTH2F, {{1100, 0., 110.}, {800, -400.0, 400.0}}});
registry.add("hCentRhoRandomConewoLeadingJet", "; centrality; #it{p}_{T,random cone} - #it{area, random cone} * #it{rho} (GeV/c);", {HistType::kTHnSparseF, {{centAxis}, {800, -400.0, 400.0}, {dPhiAxis}, {eseAxis}}});
registry.add("hCentRhoRandomConeRndTrackDirwoOneLeadingJet", "; centrality; #it{p}_{T,random cone} - #it{area, random cone} * #it{rho} (GeV/c);", {HistType::kTHnSparseF, {{centAxis}, {800, -400.0, 400.0}, {dPhiAxis}, {eseAxis}}});
registry.add("hCentRhoRandomConeRndTrackDirwoTwoLeadingJet", "; centrality; #it{p}_{T,random cone} - #it{area, random cone} * #it{rho} (GeV/c);", {HistType::kTHnSparseF, {{centAxis}, {800, -400.0, 400.0}, {dPhiAxis}, {eseAxis}}});
}
if (doprocessMCParticleLevel) {
LOGF(info, "JetSpectraEseTask::init() - MC Particle level");
registry.add("mcp/hEventCounter", "event status;event status;entries", {HistType::kTH1F, {{10, 0.0, 10.0}}});
registry.add("mcp/hCentralitySel", ";centr;entries", {HistType::kTH1F, {{centAxis}}});
// registry.add("mcp/hJetSparse", ";Centrality;#it{p}_{T,jet part}; #eta; #phi", {HistType::kTHnSparseF, {{centAxis}, {jetPtAxis}, {etaAxis}, {phiAxis}}});
registry.add("mcp/hJetSparse", ";Centrality;#it{p}_{T,jet part}; #eta; #phi", {HistType::kTHnSparseF, {{centAxis}, {jetPtAxis}, {etaAxis}, {phiAxis}}});
// registry.add("mcp/hJetPt", "particle level jet pT;#it{p}_{T,jet part} (GeV/#it{c});entries", {HistType::kTH1F, {{jetPtAxis}}});
// registry.add("mcp/hJetEta", "particle level jet #eta;#eta_{jet part};entries", {HistType::kTH1F, {{etaAxis}}});
// registry.add("mcp/hJetPhi", "particle level jet #phi;#phi_{jet part};entries", {HistType::kTH1F, {{phiAxis}}});
registry.get<TH1>(HIST("mcp/hEventCounter"))->GetXaxis()->SetBinLabel(1, "Input event");
registry.get<TH1>(HIST("mcp/hEventCounter"))->GetXaxis()->SetBinLabel(2, "Collision size < 1");
registry.get<TH1>(HIST("mcp/hEventCounter"))->GetXaxis()->SetBinLabel(3, "MCD size != 1");
registry.get<TH1>(HIST("mcp/hEventCounter"))->GetXaxis()->SetBinLabel(4, "Occupancy cut");
registry.get<TH1>(HIST("mcp/hEventCounter"))->GetXaxis()->SetBinLabel(5, "Vtx z cut");
registry.get<TH1>(HIST("mcp/hEventCounter"))->GetXaxis()->SetBinLabel(6, "Event selection");
}
if (doprocessMCDetectorLevel) {
LOGF(info, "JetSpectraEseTask::init() - MC Detector level");
registry.add("mcd/hEventCounter", "event status;event status;entries", {HistType::kTH1F, {{10, 0.0, 10.0}}});
registry.add("mcd/hCentralitySel", ";centr;entries", {HistType::kTH1F, {{centAxis}}});
// registry.add("mcd/hJetPt", "particle level jet pT;#it{p}_{T,jet part} (GeV/#it{c});entries", {HistType::kTH1F, {{jetPtAxis}}});
// registry.add("mcd/hJetSparse", ";Centrality;#it{p}_{T,jet det}; #eta; #phi", {HistType::kTHnSparseF, {{centAxis}, {jetPtAxis}, {etaAxis}, {phiAxis}}});
registry.add("mcd/hJetSparse", ";Centrality;#it{p}_{T,jet det}; #eta; #phi", {HistType::kTHnSparseF, {{centAxis}, {jetPtAxis}, {etaAxis}, {phiAxis}}});
// registry.add("mcd/hJetEta", "particle level jet #eta;#eta_{jet part};entries", {HistType::kTH1F, {{etaAxis}}});
// registry.add("mcd/hJetPhi", "particle level jet #phi;#phi_{jet part};entries", {HistType::kTH1F, {{phiAxis}}});
registry.get<TH1>(HIST("mcd/hEventCounter"))->GetXaxis()->SetBinLabel(1, "Input event");
registry.get<TH1>(HIST("mcd/hEventCounter"))->GetXaxis()->SetBinLabel(1, "Event selection");
registry.get<TH1>(HIST("mcd/hEventCounter"))->GetXaxis()->SetBinLabel(2, "Occupancy cut");
registry.get<TH1>(HIST("mcd/hEventCounter"))->GetXaxis()->SetBinLabel(3, "Vtx z cut");
}
if (doprocessMCChargedMatched) {
LOGF(info, "JetSpectraEseTask::init() - MC Charged Matched");
registry.add("mcm/hJetSparse", ";Centrality;#it{p}_{T,jet det}; #eta; #phi", {HistType::kTHnSparseF, {{centAxis}, {jetPtAxis}, {etaAxis}, {phiAxis}}}); /* detector level */
// registry.add("mcm/hPartSparseMatch", ";Centrality;#it{p}_{T,jet part}; #eta; #phi", {HistType::kTHnSparseF, {{centAxis}, {jetPtAxis}, {etaAxis}, {phiAxis}}});
registry.addClone("mcm/hJetSparse", "mcm/hDetSparseMatch");
registry.addClone("mcm/hJetSparse", "mcm/hPartSparseMatch");
registry.add("mcm/hMCEventCounter", "event status;event status;entries", {HistType::kTH1F, {{10, 0.0, 10.0}}});
registry.add("mcm/hMCDMatchedEventCounter", "event status;event status;entries", {HistType::kTH1F, {{10, 0.0, 10.0}}});
registry.add("mcm/hCentralityAnalyzed", ";Centrality;entries", {HistType::kTH1F, {{centAxis}}});
registry.add("mcm/hMatchedJetsPtDelta", "#it{p}_{T,jet part}; det - part", {HistType::kTH2F, {{jetPtAxis}, {100, -20., 20.0}}});
registry.add("mcm/hGenMatchedJetsPtDeltadPt", "#it{p}_{T,jet part}; det - part / part", {HistType::kTHnSparseF, {{centAxis}, {jetPtAxis}, {200, -20., 20.0}}});
registry.add("mcm/hRecoMatchedJetsPtDeltadPt", "#it{p}_{T,jet det}; det - part / det", {HistType::kTHnSparseF, {{centAxis}, {jetPtAxis}, {200, -20., 20.0}}});
registry.add("mcm/hMatchedJetsEtaDelta", "#eta_{jet part}; det - part", {HistType::kTH2F, {{etaAxis}, {200, -0.8, 0.8}}});
registry.add("mcm/hMatchedJetsPhiDelta", "#phi_{jet part}; det - part", {HistType::kTH2F, {{phiAxis}, {200, -10.0, 10.}}});
registry.add("mcm/hRespMcDMcPMatch", ";Centrality,#it{p}_{T, jet det}; #it{p}_{T, jet part}", {HistType::kTHnSparseF, {{centAxis}, {jetPtAxis}, {jetPtAxis}}});
registry.get<TH1>(HIST("mcm/hMCEventCounter"))->GetXaxis()->SetBinLabel(1, "Input event");
registry.get<TH1>(HIST("mcm/hMCEventCounter"))->GetXaxis()->SetBinLabel(2, "Collision size < 1");
registry.get<TH1>(HIST("mcm/hMCEventCounter"))->GetXaxis()->SetBinLabel(3, "Vertex cut");
registry.get<TH1>(HIST("mcm/hMCEventCounter"))->GetXaxis()->SetBinLabel(4, "After analysis");
registry.get<TH1>(HIST("mcm/hMCDMatchedEventCounter"))->GetXaxis()->SetBinLabel(1, "Input event");
registry.get<TH1>(HIST("mcm/hMCDMatchedEventCounter"))->GetXaxis()->SetBinLabel(2, "Vertex cut");
registry.get<TH1>(HIST("mcm/hMCDMatchedEventCounter"))->GetXaxis()->SetBinLabel(3, "Event selection");
registry.get<TH1>(HIST("mcm/hMCDMatchedEventCounter"))->GetXaxis()->SetBinLabel(4, "Occupancy cut");
registry.get<TH1>(HIST("mcm/hMCDMatchedEventCounter"))->GetXaxis()->SetBinLabel(5, "Centrality cut1:cut2");
registry.get<TH1>(HIST("mcm/hMCDMatchedEventCounter"))->GetXaxis()->SetBinLabel(6, "After analysis");
}
if (doprocessESEOccupancy) {
LOGF(info, "JetSpectraEseTask::init() - Occupancy QA");
registry.add("hEventCounterOcc", "event status;event status;entries", {HistType::kTH1F, {{10, 0.0, 10.0}}});
registry.add("hTrackPt", "track pT;#it{p}_{T,track} (GeV/#it{c});entries", {HistType::kTHnSparseF, {{centAxis}, {100, 0, 100}, {eseAxis}, {occAxis}}});
registry.add("hTrackEta", "track #eta;#eta_{track};entries", {HistType::kTH3F, {{centAxis}, {etaAxis}, {occAxis}}});
registry.add("hTrackPhi", "track #phi;#phi_{track};entries", {HistType::kTH3F, {{centAxis}, {phiAxis}, {occAxis}}});
registry.add("hOccupancy", "Occupancy;Occupancy;entries", {HistType::kTH1F, {{occAxis}}});
registry.add("hPsiOccupancy", "Occupancy;#Psi_{2};entries", {HistType::kTH3F, {{centAxis}, {150, -2.5, 2.5}, {occAxis}}});
}
if (doprocessMCGenTrack) {
LOGF(info, "JetSpectraEseTask::init() - MCGen track");
registry.add("mcgen/hTrackPtGen", "", {HistType::kTH1F, {{assocTrackPt}}});
registry.add("mcgen/hTrackEtaGen", "", {HistType::kTH1F, {{etaAxis}}});
registry.add("mcgen/hTrackPhiGen", "", {HistType::kTH1F, {{phiAxis}}});
}
if (doprocessMCRecoTrack) {
LOGF(info, "JetSpectraEseTask::init() - MCRec track");
registry.add("mcrec/hTrackPtReco", "", {HistType::kTH1F, {{assocTrackPt}}});
registry.add("mcrec/hTrackEtaReco", "", {HistType::kTH1F, {{etaAxis}}});
registry.add("mcrec/hTrackPhiReco", "", {HistType::kTH1F, {{phiAxis}}});
}
}
template <typename TBC>
void loadEfficiency(TBC const& bc)
{
uint64_t timestamp = bc.timestamp();
if (cfg.isLoaded) {
return;
}
if (!cfgEfficiency.value.empty()) {
cfg.hEff = ccdb->getForTimeStamp<TH1D>(cfgEfficiency, timestamp);
if (cfg.hEff == nullptr) {
LOGF(fatal, "Could not load track efficiency from %s", cfgEfficiency.value.c_str());
}
LOGF(info, "Loaded tracking efficiency from %s (%p)", cfgEfficiency.value.c_str(), (void*)cfg.hEff);
}
cfg.isLoaded = true;
return;
}
template <typename TTrack>
double getEfficiency(TTrack track)
{
double eff{1.0};
if (cfg.hEff)
eff = cfg.hEff->GetBinContent(cfg.hEff->FindBin(track.pt()));
if (eff == 0)
return -1.;
else
return 1. / eff;
}
template <typename TCollision, typename TJets>
float corr(const TCollision& collision, const TJets& jet)
{
return jet.pt() - collision.rho() * jet.area();
}
template <typename TCollision, typename TJets, typename TTracks>
void jetSpectra(TCollision const& collision,
soa::Filtered<TJets> const& jets,
TTracks const& tracks)
{
auto centrality = cfgCentVariant ? collision.centFT0CVariant1() : collision.centFT0M();
if (cfgSelCentrality && !isCentralitySelected(centrality))
return;
registry.fill(HIST("eventQA/hEventCounter"), kCentCut);
const auto psi{procEP<PsiFillerEse>(collision)};
const auto qPerc{collision.qPERCFT0C()};
if (qPerc[0] < 0)
return;
registry.fill(HIST("eventQA/hEventCounter"), kEse);
std::unique_ptr<TF1> rhoFit{nullptr};
if (cfgrhoPhi) {
rhoFit = fitRho<true>(collision, psi, tracks, jets);
if (!rhoFit)
return;
}
registry.fill(HIST("eventQA/hEventCounter"), kRhoLocal);
if (fLeadJetPtCut) {
if (!isAcceptedLeadingJet(collision, jets, centrality))
return;
}
registry.fill(HIST("eventQA/hEventCounter"), kLeadJetCut);
registry.fill(HIST("eventQA/after/hVtxZ"), collision.posZ());
registry.fill(HIST("eventQA/hRho"), centrality, collision.rho());
registry.fill(HIST("eventQA/hCentralityAnalyzed"), centrality);
int lRndInd = fRndm->Integer(NumSubSmpl);
auto corrL = [&](const auto& j) { return j.pt() - evalRho(rhoFit.get(), jetR, j.phi(), collision.rho()) * j.area(); };
for (const auto& jet : jets) {
if (!jetfindingutilities::isInEtaAcceptance(jet, jetEtaMin, jetEtaMax, trackEtaMin, trackEtaMax))
continue;
if (!isAcceptedJet<aod::JetTracks>(jet)) {
continue;
}
auto vCorr = corr(collision, jet);
auto vCorrL = cfgrhoPhi ? corrL(jet) : vCorr;
registry.fill(HIST("hJetPt"), jet.pt());
registry.fill(HIST("hJetPt_bkgsub"), vCorr);
registry.fill(HIST("hJetEta"), jet.eta());
registry.fill(HIST("hJetPhi"), jet.phi());
registry.fill(HIST("hJetArea"), jet.area());
registry.fill(HIST("hJetAreaRho"), jet.area() * collision.rho());
registry.fill(HIST("eventQA/hJetR"), jet.r() / 100.0f);
float dPhi{RecoDecay::constrainAngle(jet.phi() - psi.psi2, -o2::constants::math::PI)};
registry.fill(HIST("hCentJetPtdPhiq2"), centrality, vCorr, dPhi, qPerc[0]);
if (cfgrhoPhi) {
auto rhoLocal = evalRho(rhoFit.get(), jetR, jet.phi(), collision.rho());
registry.fill(HIST("eventQA/hRhoPhi"), centrality, rhoLocal);
registry.fill(HIST("hCentJetPtdPhiq2RhoPhi"), centrality, vCorrL, dPhi, qPerc[0]);
registry.fill(HIST("eventQA/hCentPhi"), centrality, rhoFit->Eval(jet.phi()));
registry.fill(HIST("eventQA/hdPhiRhoPhi"), dPhi, rhoLocal);
}
registry.fill(HIST("hNtrig"), centrality, vCorrL, dPhi, qPerc[0]);
for (const auto& track : tracks) {
if (!jetderiveddatautilities::selectTrack(track, trackSelection))
continue;
double weff = getEfficiency(track);
if (weff < 0)
continue;
auto deta = track.eta() - jet.eta();
auto dphi = RecoDecay::constrainAngle(track.phi() - jet.phi(), -o2::constants::math::PIHalf);
registry.fill(HIST("thn_jethad_corr_same"), centrality, vCorrL, track.pt(), deta, dphi, dPhi, qPerc[0], weff);
hSameSub[lRndInd]->Fill(centrality, vCorrL, track.pt(), deta, dphi, dPhi, qPerc[0], weff);
}
}
for (const auto& track : tracks) {
double weff = getEfficiency(track);
if (weff < 0)
continue;
registry.fill(HIST("trackQA/before/hTrackPt"), centrality, track.pt(), weff);
registry.fill(HIST("trackQA/before/hTrackEta"), centrality, track.eta());
registry.fill(HIST("trackQA/before/hTrackPhi"), centrality, track.phi());
if (!jetderiveddatautilities::selectTrack(track, trackSelection))
continue;
registry.fill(HIST("trackQA/after/hTrackPt"), centrality, track.pt(), weff);
registry.fill(HIST("trackQA/after/hTrackEta"), centrality, track.eta());
registry.fill(HIST("trackQA/after/hTrackPhi"), centrality, track.phi());
registry.fill(HIST("h3CenttrPhiPsi2"), centrality, RecoDecay::constrainAngle(track.phi() - psi.psi2, -o2::constants::math::PI), qPerc[0]);
}
}
template <typename TCollisions, typename TJets, typename TTracks>
void jetMixed(TCollisions const& collisions,
TJets const& jets,
TTracks const& tracks)
{
auto tracksTuple = std::make_tuple(jets, tracks);
Pair<TCollisions, TJets, TTracks, BinningType> pairData{corrBinning, numberEventsMixed, -1, collisions, tracksTuple, &cache};
for (const auto& [c1, jets1, c2, tracks2] : pairData) {
auto bc = c2.template bc_as<aod::JBCs>();
loadEfficiency(bc);
auto c1Tracks = tracks.sliceBy(tracksPerJCollision, c1.globalIndex());
registry.fill(HIST("eventQA/before/hVtxZMixed"), c1.posZ());
registry.fill(HIST("eventQA/before/hVtxZMixed2"), c2.posZ());
registry.fill(HIST("eventQA/hEventCounterMixed"), kFilteredInputEv);
if (!jetderiveddatautilities::selectCollision(c1, eventSelectionBits))
continue;
if (!jetderiveddatautilities::selectCollision(c2, eventSelectionBits))
continue;
registry.fill(HIST("eventQA/hEventCounterMixed"), kEventSel);
if (cfgEvSelOccupancy && !isOccupancyAccepted(c1))
continue;
if (cfgEvSelOccupancy && !isOccupancyAccepted(c2))
continue;
registry.fill(HIST("eventQA/hEventCounterMixed"), kOccupancyCut);
auto centrality = cfgCentVariant ? c1.centFT0CVariant1() : c1.centFT0M();
if (cfgSelCentrality && !isCentralitySelected(centrality))
continue;
auto centrality2 = cfgCentVariant ? c2.centFT0CVariant1() : c2.centFT0M();
if (cfgSelCentrality && !isCentralitySelected(centrality2))
continue;
registry.fill(HIST("eventQA/hEventCounterMixed"), kCentCut);
const auto psi{procEP<PsiFillerFalse>(c1)};
const auto qPerc{c1.qPERCFT0C()};
if (qPerc[0] < 0)
continue;
registry.fill(HIST("eventQA/hEventCounterMixed"), kEse);
std::unique_ptr<TF1> rhoFit{nullptr};
if (cfgrhoPhi) {
rhoFit = fitRho<false>(c1, psi, c1Tracks, jets1);
if (!rhoFit)
continue;
}
registry.fill(HIST("eventQA/hEventCounterMixed"), kRhoLocal);
if (fLeadJetPtCut) {
if (!isAcceptedLeadingJet<false>(c1, jets, centrality))
return;
}
registry.fill(HIST("eventQA/hEventCounterMixed"), kLeadJetCut);
registry.fill(HIST("eventQA/after/hVtxZMixed"), c1.posZ());
registry.fill(HIST("eventQA/after/hVtxZMixed2"), c2.posZ());
registry.fill(HIST("eventQA/hCentralityAnalyzedMixed"), centrality);
registry.fill(HIST("eventQA/hCentralityAnalyzedMixed2"), centrality2);
registry.fill(HIST("eventQA/hDeltaCentMixed"), centrality - centrality2);
registry.fill(HIST("eventQA/hDeltaVtxZMixed"), c1.posZ() - c2.posZ());
auto corrL = [&](const auto& j) { return j.pt() - evalRho(rhoFit.get(), jetR, j.phi(), c1.rho()) * j.area(); };
for (const auto& jet : jets1) {
if (!jetfindingutilities::isInEtaAcceptance(jet, jetEtaMin, jetEtaMax, trackEtaMin, trackEtaMax))
continue;
if (!isAcceptedJet<aod::JetTracks>(jet)) {
continue;
}
auto vCorr = corr(c1, jet);
auto vCorrL = cfgrhoPhi ? corrL(jet) : vCorr;
float dPhi{RecoDecay::constrainAngle(jet.phi() - psi.psi2, -o2::constants::math::PI)};
registry.fill(HIST("hNtrigMixed"), centrality, vCorrL, dPhi, qPerc[0]);
for (const auto& track : tracks2) {
if (!jetderiveddatautilities::selectTrack(track, trackSelection))
continue;
double weff = getEfficiency(track);
if (weff < 0)
continue;
auto deta = track.eta() - jet.eta();
auto dphi = RecoDecay::constrainAngle(track.phi() - jet.phi(), -o2::constants::math::PIHalf);
registry.fill(HIST("thn_jethad_corr_mixed"), centrality, vCorrL, track.pt(), deta, dphi, dPhi, qPerc[0], weff);
}
}
for (const auto& track : tracks2) {
double weff = getEfficiency(track);
if (weff < 0)
continue;
registry.fill(HIST("trackQA/before/hTrackPtMixed"), centrality, track.pt(), weff);
registry.fill(HIST("trackQA/before/hTrackEtaMixed"), centrality, track.eta());
registry.fill(HIST("trackQA/before/hTrackPhiMixed"), centrality, track.phi());
if (!jetderiveddatautilities::selectTrack(track, trackSelection))
continue;
registry.fill(HIST("trackQA/after/hTrackPtMixed"), centrality, track.pt(), weff);
registry.fill(HIST("trackQA/after/hTrackEtaMixed"), centrality, track.eta());
registry.fill(HIST("trackQA/after/hTrackPhiMixed"), centrality, track.phi());
}
}
}
void processESEDataCharged(soa::Join<aod::JetCollisions, aod::BkgChargedRhos, aod::Qvectors, aod::QPercentileFT0Cs>::iterator const& collision,
soa::Filtered<soa::Join<aod::ChargedJets, aod::ChargedJetConstituents>> const& jets,
aod::JetTracks const& tracks, aod::JBCs const&)
{
registry.fill(HIST("eventQA/hEventCounter"), kFilteredInputEv);
registry.fill(HIST("eventQA/before/hVtxZ"), collision.posZ());
if (!jetderiveddatautilities::selectCollision(collision, eventSelectionBits))
return;
registry.fill(HIST("eventQA/hEventCounter"), kEventSel);
if (cfgEvSelOccupancy && !isOccupancyAccepted(collision))
return;
registry.fill(HIST("eventQA/hEventCounter"), kOccupancyCut);
auto bc = collision.bc_as<aod::JBCs>();
loadEfficiency(bc);
jetSpectra(collision, jets, tracks);
}
PROCESS_SWITCH(JetSpectraEseTask, processESEDataCharged, "process ese collisions", true);
void processESEDataChargedMixed(soa::Join<aod::JetCollisions, aod::BkgChargedRhos, aod::Qvectors, aod::QPercentileFT0Cs> const& collisions,
soa::Filtered<soa::Join<aod::ChargedJets, aod::ChargedJetConstituents>> const& jets,
aod::JetTracks const& tracks, aod::JBCs const&)
{
jetMixed(collisions, jets, tracks);
}
PROCESS_SWITCH(JetSpectraEseTask, processESEDataChargedMixed, "process ese mixed collisions", false);
void processESEEPData(soa::Join<aod::JetCollisions, aod::BkgChargedRhos, aod::Qvectors, aod::QPercentileFT0Cs>::iterator const& collision,
soa::Filtered<aod::ChargedJets> const&,
aod::JetTracks const&)
{
if (!jetderiveddatautilities::selectCollision(collision, eventSelectionBits))
return;
if (cfgEvSelOccupancy && !isOccupancyAccepted(collision))
return;
[[maybe_unused]] const auto psi{procEP<PsiFillerEP>(collision)};
}
PROCESS_SWITCH(JetSpectraEseTask, processESEEPData, "process ese collisions for filling EP and EPR", false);
void processESEBackground(soa::Filtered<soa::Join<aod::JetCollisions, aod::BkgChargedRhos, aod::Qvectors, aod::QPercentileFT0Cs>>::iterator const& collision,
soa::Join<aod::ChargedJets, aod::ChargedJetConstituents> const& jets,
aod::JetTracks const& tracks)
{
bkgFluctuationsRandomCone(collision, jets, tracks);
}
PROCESS_SWITCH(JetSpectraEseTask, processESEBackground, "process random cones with event plane and ESE", false);
void processESEOccupancy(soa::Join<aod::JetCollisions, aod::Qvectors, aod::QPercentileFT0Cs>::iterator const& collision,
soa::Join<aod::JetTracks, aod::JTrackPIs> const& tracks)
{
float count{0.5};
registry.fill(HIST("hEventCounterOcc"), count++);
const auto psi{procEP<PsiFillerFalse>(collision)};
const auto qPerc{collision.qPERCFT0C()};
auto occupancy{collision.trackOccupancyInTimeRange()};
registry.fill(HIST("hPsiOccupancy"), collision.centFT0M(), psi.psi2, occupancy);
registry.fill(HIST("hOccupancy"), occupancy);
if (!jetderiveddatautilities::selectCollision(collision, eventSelectionBits))
return;
registry.fill(HIST("hEventCounterOcc"), count++);
for (auto const& track : tracks) {
if (!jetderiveddatautilities::selectTrack(track, trackSelection))
continue;
registry.fill(HIST("hTrackPt"), collision.centFT0M(), track.pt(), qPerc[0], occupancy);
if (track.pt() < cfgOccupancyPtCut->at(0) || track.pt() > cfgOccupancyPtCut->at(1))
continue;
registry.fill(HIST("hTrackEta"), collision.centFT0M(), track.eta(), occupancy);
registry.fill(HIST("hTrackPhi"), collision.centFT0M(), track.phi(), occupancy);
}
}
PROCESS_SWITCH(JetSpectraEseTask, processESEOccupancy, "process occupancy", false);
void processMCParticleLevel(soa::Filtered<soa::Join<aod::JetMcCollisions, aod::BkgChargedMcRhos>>::iterator const& mcCollision,
soa::SmallGroups<aod::JetCollisionsMCD> const& collisions,
soa::Filtered<soa::Join<aod::ChargedMCParticleLevelJets, aod::ChargedMCParticleLevelJetEventWeights, aod::ChargedMCParticleLevelJetConstituents>> const& jets,
aod::JetParticles const&)
{
float counter{0.5f};
registry.fill(HIST("mcp/hEventCounter"), counter++);
if (mcCollision.size() < 1) {
return;
}
registry.fill(HIST("mcp/hEventCounter"), counter++);
if (collisions.size() != 1) {
return;
}
registry.fill(HIST("mcp/hEventCounter"), counter++);
auto centrality{-1};
bool fOccupancy = true;
bool eventSel = true;
for (const auto& col : collisions) {
if (cfgisPbPb)
centrality = col.centFT0M();
if (cfgEvSelOccupancy && !isOccupancyAccepted(col))
fOccupancy = false;
if (!jetderiveddatautilities::selectCollision(col, eventSelectionBits))
eventSel = false;
}
if (cfgEvSelOccupancy && !fOccupancy)
return;
registry.fill(HIST("mcp/hEventCounter"), counter++);
if (!(std::abs(mcCollision.posZ()) < vertexZCut)) {
return;
}
registry.fill(HIST("mcp/hEventCounter"), counter++);
if (!eventSel)
return;
registry.fill(HIST("mcp/hEventCounter"), counter++);
registry.fill(HIST("mcp/hCentralitySel"), centrality);
jetLoopMCP<aod::JetParticles>(jets, centrality, mcCollision.rho());
}
PROCESS_SWITCH(JetSpectraEseTask, processMCParticleLevel, "jets on particle level MC", false);
void processMCDetectorLevel(soa::Filtered<soa::Join<aod::JetCollisionsMCD, aod::BkgChargedRhos>>::iterator const& collision,
ChargedMCDJets const& mcdjets,
aod::JetTracks const&,
aod::JetParticles const&)
{
float counter{0.5f};
registry.fill(HIST("mcd/hEventCounter"), counter++);
if (!jetderiveddatautilities::selectCollision(collision, eventSelectionBits))
return;
registry.fill(HIST("mcd/hEventCounter"), counter++);
if (cfgEvSelOccupancy && !isOccupancyAccepted(collision))
return;
registry.fill(HIST("mcd/hEventCounter"), counter++);
if (!(std::abs(collision.posZ()) < vertexZCut)) {
return;
}
registry.fill(HIST("mcd/hEventCounter"), counter++);
auto centrality = cfgisPbPb ? collision.centFT0M() : -1;
registry.fill(HIST("mcd/hCentralitySel"), centrality);
jetLoopMCD<aod::JetTracks>(mcdjets, centrality, collision.rho());
}
PROCESS_SWITCH(JetSpectraEseTask, processMCDetectorLevel, "jets on detector level", false);
using JetMCPTable = soa::Filtered<soa::Join<aod::ChargedMCParticleLevelJets, aod::ChargedMCParticleLevelJetConstituents, aod::ChargedMCParticleLevelJetsMatchedToChargedMCDetectorLevelJets>>;
void processMCChargedMatched(soa::Filtered<soa::Join<aod::JetMcCollisions, aod::BkgChargedMcRhos>>::iterator const& mcCol,
soa::SmallGroups<soa::Join<aod::JetCollisionsMCD, aod::BkgChargedRhos>> const& collisions,
ChargedMCDJets const& mcdjets,
JetMCPTable const&,
aod::JetTracks const&,
aod::JetParticles const&)
{
float counter{0.5f};
registry.fill(HIST("mcm/hMCEventCounter"), counter++);
if (mcCol.size() < 1) {
return;
}
if (collisions.size() != 1) {
return;
}
registry.fill(HIST("mcm/hMCEventCounter"), counter++);
if (!(std::abs(mcCol.posZ()) < vertexZCut)) {
return;
}
registry.fill(HIST("mcm/hMCEventCounter"), counter++);
for (const auto& collision : collisions) {
float secCount{0.5f};
registry.fill(HIST("mcm/hMCDMatchedEventCounter"), secCount++);
if (!(std::abs(collision.posZ()) < vertexZCut)) {
return;
}
registry.fill(HIST("mcm/hMCDMatchedEventCounter"), secCount++);
if (!jetderiveddatautilities::selectCollision(collision, eventSelectionBits))
return;
registry.fill(HIST("mcm/hMCDMatchedEventCounter"), secCount++);
if (cfgEvSelOccupancy && !isOccupancyAccepted(collision))
return;
registry.fill(HIST("mcm/hMCDMatchedEventCounter"), secCount++);
auto centrality = cfgisPbPb ? collision.centFT0M() : -1;
if (cfgisPbPb)
if (centrality < centRange->at(0) || centrality > centRange->at(1))
registry.fill(HIST("mcm/hMCDMatchedEventCounter"), secCount++);
registry.fill(HIST("mcm/hCentralityAnalyzed"), centrality);
matchedJetLoop<JetMCPTable, aod::JetTracks>(mcdjets.sliceBy(mcdjetsPerJCollision, collision.globalIndex()), centrality, collision.rho(), mcCol.rho());
registry.fill(HIST("mcm/hMCDMatchedEventCounter"), secCount++);
}
registry.fill(HIST("mcm/hMCEventCounter"), counter++);
}
PROCESS_SWITCH(JetSpectraEseTask, processMCChargedMatched, "jet MC process: geometrically matched MCP and MCD for response matrix and efficiency", false);
// process for gen/reco tracks for pT efficiency
bool isChargedParticle(int pdgCode)
{
auto pdgParticle = pdg->GetParticle(pdgCode);
return pdgParticle && pdgParticle->Charge() != 0.0;
}
void processMCGenTrack(soa::Filtered<soa::Join<aod::JetMcCollisions, aod::BkgChargedMcRhos>>::iterator const& mcCollision,
soa::SmallGroups<aod::JetCollisionsMCD> const& collisions,
aod::JetTracksMCD const&,
aod::JetParticles const& particles)
{
if (mcCollision.size() < 1) {
return;
}
if (collisions.size() != 1) {
return;
}
if (!(std::abs(mcCollision.posZ()) < vertexZCut)) {
return;
}
auto collision = collisions.begin();
if (!(std::abs(collision.posZ()) < vertexZCut)) {
return;
}
if (!jetderiveddatautilities::selectCollision(collision, eventSelectionBits)) {
return;
}
if (cfgEvSelOccupancy && !isOccupancyAccepted(collision)) {
return;
}
auto centrality = cfgisPbPb ? collision.centFT0M() : -1.0f;
if (cfgSelCentrality && cfgisPbPb && !isCentralitySelected(centrality)) {
return;
}
for (const auto& particle : particles) {
if (particle.mcCollisionId() != mcCollision.globalIndex()) {
continue;
}
if (!isChargedParticle(particle.pdgCode())) {
continue;
}
if (!particle.isPhysicalPrimary()) {
continue;
}
if (particle.pt() < trackPtMin || particle.pt() >= trackPtMax) {
continue;
}
if (particle.eta() <= trackEtaMin || particle.eta() >= trackEtaMax) {
continue;
}
registry.fill(HIST("mcgen/hTrackPtGen"), particle.pt());
registry.fill(HIST("mcgen/hTrackEtaGen"), particle.eta());
registry.fill(HIST("mcgen/hTrackPhiGen"), particle.phi());
}
}
PROCESS_SWITCH(JetSpectraEseTask, processMCGenTrack, "jet MC process: Generated track", false);
void processMCRecoTrack(soa::Filtered<soa::Join<aod::JetMcCollisions, aod::BkgChargedMcRhos>>::iterator const& mcCollision,
soa::SmallGroups<aod::JetCollisionsMCD> const& collisions,
aod::JetTracksMCD const& tracks,
aod::JetParticles const&)
{
if (mcCollision.size() < 1) {
return;
}
if (collisions.size() < 1) {
return;
}
if (!(std::abs(mcCollision.posZ()) < vertexZCut)) {
return;
}
std::vector<int> seenMcParticles;
for (const auto& collision : collisions) {
if (!(std::abs(collision.posZ()) < vertexZCut)) {
continue;
}
if (!jetderiveddatautilities::selectCollision(collision, eventSelectionBits)) {
continue;
}
if (cfgEvSelOccupancy && !isOccupancyAccepted(collision)) {
continue;
}
auto centrality = cfgisPbPb ? collision.centFT0M() : -1.0f;
if (cfgSelCentrality && cfgisPbPb && !isCentralitySelected(centrality)) {
continue;
}
auto tracksInCollision = tracks.sliceBy(mcdTracksPerJCollision, collision.globalIndex());
for (const auto& track : tracksInCollision) {
if (!jetderiveddatautilities::selectTrack(track, trackSelection)) {
continue;
}
if (!track.has_mcParticle()) {
continue;
}
auto particle = track.mcParticle_as<aod::JetParticles>();
if (!isChargedParticle(particle.pdgCode())) {
continue;
}
if (!particle.isPhysicalPrimary()) {
continue;
}
if (particle.pt() < trackPtMin || particle.pt() >= trackPtMax) {
continue;
}
if (particle.eta() <= trackEtaMin || particle.eta() >= trackEtaMax) {
continue;
}
if (std::find(seenMcParticles.begin(), seenMcParticles.end(), particle.globalIndex()) != seenMcParticles.end()) {
continue;
}
seenMcParticles.push_back(particle.globalIndex());
registry.fill(HIST("mcrec/hTrackPtReco"), track.pt());
registry.fill(HIST("mcrec/hTrackEtaReco"), track.eta());
registry.fill(HIST("mcrec/hTrackPhiReco"), track.phi());
}
}
}
PROCESS_SWITCH(JetSpectraEseTask, processMCRecoTrack, "jet MC process: Reconstructed track", false);
static constexpr float InvalidValue = 999.;
// template <bool FillAllPsi, bool FillHist, typename EPCol>
template <EventPlaneFiller P, typename EPCol>
EventPlane procEP(EPCol const& vec)
{
constexpr std::array<float, 2> AmpCut{LowFT0Cut, 0.0};
auto computeEP = [&AmpCut](const std::vector<float>& vec, auto det, float n) { return vec[2] > AmpCut[det] ? (1.0 / n) * std::atan2(vec[1], vec[0]) : InvalidValue; };
std::map<std::string, float> epMap;
std::map<std::string, float> ep3Map;
auto vec1{qVecNoESE<DetID::FT0A, P.hist>(vec)};
epMap["FT0A"] = computeEP(vec1, 0, 2.0);
ep3Map["FT0A"] = computeEP(vec1, 0, 3.0);
if constexpr (P.psi) {
auto vec2{qVecNoESE<DetID::FT0C, false>(vec)};
epMap["FT0C"] = computeEP(vec2, 0, 2.0);
ep3Map["FT0C"] = computeEP(vec2, 0, 3.0);
epMap["FV0A"] = computeEP(qVecNoESE<DetID::FV0A, false>(vec), 0, 2.0);