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‎PWGLF/Tasks/Resonances/initializereventqa.cxx‎

Lines changed: 43 additions & 47 deletions
Original file line numberDiff line numberDiff line change
@@ -13,36 +13,38 @@
1313
/// \brief QA for the event-loss and signal-loss correction at the generator level for the ResonanceInitializer in pp collisions (referred to TableProducer/Strangeness/cascqaanalysis.cxx)
1414
///
1515
/// Following the discussions at the two PAG meetings (https://indico.cern.ch/event/1518979, https://indico.cern.ch/event/1575984)
16-
/// we have introduced an auxiliary task that, when the resonanceInitializer.cxx is used,
16+
/// we have introduced an auxiliary task that, when the resonanceInitializer.cxx is used,
1717
/// computes the event-loss and signal-loss correction factors at the generator level.
18-
/// With minor configuration tuning for a truth-tagging,
18+
/// With minor configuration tuning for a truth-tagging,
1919
/// we expect it to be applicable to most analyses that rely on the initializer.
2020
///
2121
/// \author Minjae Kim (minjae.kim@cern.ch)
2222

23-
#include <algorithm>
24-
#include <vector>
25-
#include <TPDGCode.h>
26-
27-
#include "Framework/runDataProcessing.h"
28-
#include "Framework/AnalysisTask.h"
29-
#include "Common/DataModel/TrackSelectionTables.h"
3023
#include "PWGLF/DataModel/LFStrangenessTables.h"
24+
#include "PWGLF/DataModel/cascqaanalysis.h"
25+
#include "PWGLF/DataModel/mcCentrality.h"
26+
#include "PWGLF/Utils/inelGt.h"
27+
28+
#include "Common/DataModel/Centrality.h"
3129
#include "Common/DataModel/EventSelection.h"
32-
#include "Common/DataModel/PIDResponse.h"
3330
#include "Common/DataModel/Multiplicity.h"
34-
#include "Common/DataModel/Centrality.h"
35-
#include "PWGLF/DataModel/cascqaanalysis.h"
36-
#include "TRandom2.h"
31+
#include "Common/DataModel/PIDResponse.h"
32+
#include "Common/DataModel/TrackSelectionTables.h"
33+
34+
#include "Framework/AnalysisTask.h"
3735
#include "Framework/O2DatabasePDGPlugin.h"
38-
#include "PWGLF/Utils/inelGt.h"
39-
#include "PWGLF/DataModel/mcCentrality.h"
36+
#include "Framework/runDataProcessing.h"
37+
38+
#include "TRandom2.h"
39+
#include <TPDGCode.h>
40+
41+
#include <algorithm>
42+
#include <vector>
4043

4144
using namespace o2;
4245
using namespace o2::framework;
4346
using namespace o2::framework::expressions;
4447

45-
4648
using TrkPidInfo = soa::Join<aod::pidTPCFullPi, aod::pidTPCFullPr, aod::pidTPCFullKa, aod::pidTOFPi, aod::pidTOFPr, aod::pidTOFKa>;
4749
using DauTracks = soa::Join<aod::TracksIU, aod::TrackSelection, aod::TracksExtra, aod::TracksDCA, TrkPidInfo>;
4850

@@ -58,7 +60,7 @@ struct Initializereventqa {
5860
ConfigurableAxis ptAxis{"ptAxis", {400, 0.0f, 20.0f}, "#it{p}_{T} (GeV/#it{c})"};
5961
ConfigurableAxis rapidityAxis{"rapidityAxis", {200, -2.0f, 2.0f}, "y"};
6062
ConfigurableAxis centFT0MAxis{"centFT0MAxis",
61-
{VARIABLE_WIDTH, 0.0, 1.0, 5.0, 10.0, 15.0, 20.0, 30.0, 40.0, 50.0, 70.0, 100.0, 110.0},
63+
{VARIABLE_WIDTH, 0.0, 1.0, 5.0, 10.0, 15.0, 20.0, 30.0, 40.0, 50.0, 70.0, 100.0, 110.0},
6264
"FT0M (%)"};
6365
ConfigurableAxis eventTypeAxis{"eventTypeAxis", {2, -0.5f, 1.5f}, "Event Type"};
6466

@@ -117,26 +119,24 @@ struct Initializereventqa {
117119
}
118120
registry.add("hZCollision", "hZCollision", {HistType::kTH1D, {{200, -20.f, 20.f}}});
119121

120-
121122
registry.add("fakeEvents", "fakeEvents", {HistType::kTH1F, {{1, -0.5f, 0.5f}}});
122123

123124
registry.add("hNEventsMC", "hNEventsMC", {HistType::kTH1D, {{5, 0.0f, 5.0f}}});
124125
for (int n = 1; n <= registry.get<TH1>(HIST("hNEventsMC"))->GetNbinsX(); n++) {
125126
registry.get<TH1>(HIST("hNEventsMC"))->GetXaxis()->SetBinLabel(n, hNEventsMCLabels[n - 1]);
126127
}
127128
registry.add("hZCollisionGen", "hZCollisionGen", {HistType::kTH1D, {{200, -20.f, 20.f}}});
128-
registry.add("hCentFT0MNAssocMCCollisions", "hCentFT0MNAssocMCCollisions", {HistType::kTH3D, {centFT0MAxis, nAssocCollAxis, eventTypeAxis}});
129+
registry.add("hCentFT0MNAssocMCCollisions", "hCentFT0MNAssocMCCollisions", {HistType::kTH3D, {centFT0MAxis, nAssocCollAxis, eventTypeAxis}});
129130
registry.add("hCentFT0MNAssocMCCollisionsSameType", "hCentFT0MNAssocMCCollisionsSameType", {HistType::kTH3D, {centFT0MAxis, nAssocCollAxis, eventTypeAxis}});
130131
registry.add("hNchFT0MNAssocMCCollisions", "hNchFT0MNAssocMCCollisions", {HistType::kTH3D, {nChargedFT0MGenAxis, nAssocCollAxis, eventTypeAxis}});
131132
registry.add("hNchFT0MNAssocMCCollisionsSameType", "hNchFT0MNAssocMCCollisionsSameType", {HistType::kTH3D, {nChargedFT0MGenAxis, nAssocCollAxis, eventTypeAxis}});
132133
registry.add("hNContributorsCorrelation", "hNContributorsCorrelation", {HistType::kTH2F, {{250, -0.5f, 249.5f, "Secondary Contributor"}, {250, -0.5f, 249.5f, "Main Contributor"}}});
133134
registry.add("hNchFT0MGenEvType", "hNchFT0MGenEvType", {HistType::kTH2D, {nChargedFT0MGenAxis, eventTypeAxis}});
134135
registry.add("hCentFT0M_genMC", "hCentFT0M_genMC", {HistType::kTH2D, {centFT0MAxis, eventTypeAxis}});
135-
136+
136137
registry.add("hCentFT0M_rec", "hCentFT0M_rec", {HistType::kTH2D, {centFT0MAxis, eventTypeAxis}});
137138
registry.add("hCentFT0M_corr", "hCentFT0M_Corr", {HistType::kTH2D, {centFT0MAxis, centFT0MAxis}});
138139

139-
140140
if (multQA) {
141141
registry.add("hNchFT0Mglobal", "hNchFT0Mglobal", {HistType::kTH3D, {nChargedFT0MGenAxis, multNTracksAxis, eventTypeAxis}});
142142
registry.add("hNchFT0MPVContr", "hNchFT0MPVContr", {HistType::kTH3D, {nChargedFT0MGenAxis, multNTracksAxis, eventTypeAxis}});
@@ -145,23 +145,22 @@ struct Initializereventqa {
145145
registry.add("hFT0MsignalPVContr", "hFT0MsignalPVContr", {HistType::kTH3D, {signalFT0MAxis, multNTracksAxis, eventTypeAxis}});
146146
}
147147

148-
registry.add("h3ResonanceTruth", "pT distribution of True Resonance", kTHnSparseF, {eventTypeAxis, ptAxis, centFT0MAxis});
149-
registry.add("h3ResonanceTruthAnti", "pT distribution of True Resonance Anti", kTHnSparseF, {eventTypeAxis, ptAxis, centFT0MAxis});
148+
registry.add("h3ResonanceTruth", "pT distribution of True Resonance", kTHnSparseF, {eventTypeAxis, ptAxis, centFT0MAxis});
149+
registry.add("h3ResonanceTruthAnti", "pT distribution of True Resonance Anti", kTHnSparseF, {eventTypeAxis, ptAxis, centFT0MAxis});
150150
}
151-
float pvEta1 = 1.0f;
151+
float pvEta1 = 1.0f;
152152
float globalEta05 = 0.5f;
153153

154154
Partition<DauTracks> pvContribTracksIUEta1 = (nabs(aod::track::eta) < pvEta1) && ((aod::track::flags & static_cast<uint32_t>(o2::aod::track::PVContributor)) == static_cast<uint32_t>(o2::aod::track::PVContributor));
155155
Partition<DauTracks> globalTracksIUEta05 = (nabs(aod::track::eta) < globalEta05) && (requireGlobalTrackInFilter());
156156

157-
158157
template <typename TMcParticles>
159158
uint16_t getGenNchInFT0Mregion(TMcParticles particles)
160159
{
161160
float region1FT0 = -3.3f;
162161
float region2FT0 = -2.1f;
163162
float region3FT0 = 3.5f;
164-
float region4FT0 = 4.9f;
163+
float region4FT0 = 4.9f;
165164
// Particle counting in FITFT0: -3.3<η<-2.1; 3.5<η<4.9
166165
uint16_t nchFT0 = 0;
167166
for (const auto& mcParticle : particles) {
@@ -264,7 +263,6 @@ float pvEta1 = 1.0f;
264263

265264
return true;
266265
}
267-
268266

269267
template <typename TotalMCParts, typename MultMCGen, typename evtType>
270268
void fillMCParticles(TotalMCParts const& mcParticles, MultMCGen const& multiplicity, evtType const& eventType)
@@ -282,24 +280,24 @@ float pvEta1 = 1.0f;
282280
daughterPDGs = {-1, -1};
283281
}
284282

285-
if(isDaughterCheck){
286-
bool pass1 = std::abs(daughterPDGs[0]) == pdgTruthDaughter1 || std::abs(daughterPDGs[1]) == pdgTruthDaughter1;
287-
bool pass2 = std::abs(daughterPDGs[0]) == pdgTruthDaughter2 || std::abs(daughterPDGs[1]) == pdgTruthDaughter2;
288-
if (!pass1 || !pass2)
289-
continue;
283+
if (isDaughterCheck) {
284+
bool pass1 = std::abs(daughterPDGs[0]) == pdgTruthDaughter1 || std::abs(daughterPDGs[1]) == pdgTruthDaughter1;
285+
bool pass2 = std::abs(daughterPDGs[0]) == pdgTruthDaughter2 || std::abs(daughterPDGs[1]) == pdgTruthDaughter2;
286+
if (!pass1 || !pass2)
287+
continue;
290288
}
291289
if (mcPart.pdgCode() > 0) // Consider INELt0 or INEL
292290
registry.fill(HIST("h3ResonanceTruth"), eventType, mcPart.pt(), multiplicity);
293291
else
294292
registry.fill(HIST("h3ResonanceTruthAnti"), eventType, mcPart.pt(), multiplicity);
295293

296-
daughterPDGs.clear();
294+
daughterPDGs.clear();
297295
}
298296
}
299-
void processData(soa::Join<aod::Collisions, aod::EvSels,
297+
void processData(soa::Join<aod::Collisions, aod::EvSels,
300298
aod::PVMults, aod::FT0Mults, aod::FV0Mults,
301299
aod::CentFT0Ms, aod::CentFV0As>::iterator const& collision,
302-
DauTracks const&)
300+
DauTracks const&)
303301
{
304302
if (!acceptEvent(collision, 1)) {
305303
return;
@@ -325,7 +323,6 @@ float pvEta1 = 1.0f;
325323
registry.fill(HIST("hFT0Mglobal"), collision.centFT0M(), nTracksGlobal, evType);
326324
registry.fill(HIST("hFT0MsignalPVContr"), collision.multFT0A() + collision.multFT0C(), nTracksPVcontr, evType);
327325
}
328-
329326
}
330327

331328
Preslice<aod::McParticles> perMcCollision = aod::mcparticle::mcCollisionId;
@@ -354,8 +351,8 @@ float pvEta1 = 1.0f;
354351
int nTracksGlobal = tracksGroupedGlobal.size();
355352

356353
// N charged in FT0M region in corresponding gen. MC collision
357-
auto mcPartSlice = mcParticles.sliceBy(perMcCollision, collision.mcCollision_as<soa::Join<aod::McCollisions, aod::McCentFT0Ms>>().globalIndex());
358-
uint16_t nchFT0 = getGenNchInFT0Mregion(mcPartSlice);
354+
auto mcPartSlice = mcParticles.sliceBy(perMcCollision, collision.mcCollision_as<soa::Join<aod::McCollisions, aod::McCentFT0Ms>>().globalIndex());
355+
uint16_t nchFT0 = getGenNchInFT0Mregion(mcPartSlice);
359356

360357
int evType = 0;
361358
registry.fill(HIST("hNEvents"), 10.5); // reco INEL
@@ -374,19 +371,18 @@ float pvEta1 = 1.0f;
374371
registry.fill(HIST("hNchFT0Mglobal"), nchFT0, nTracksGlobal, evType);
375372
registry.fill(HIST("hFT0MsignalPVContr"), collision.multFT0A() + collision.multFT0C(), nTracksPVcontr, evType);
376373
}
377-
378374
}
379375

380376
void processMCgen(soa::Join<aod::McCollisions, aod::McCentFT0Ms>::iterator const& mcCollision,
381377
aod::McParticles const& mcParticles,
382-
const soa::SmallGroups<o2::soa::Join<o2::aod::Collisions, o2::aod::McCollisionLabels,
383-
o2::aod::EvSels, aod::PVMults, aod::FV0Mults, aod::FT0Mults, aod::CentFT0Ms, aod::CentFV0As>>& collisions)
378+
const soa::SmallGroups<o2::soa::Join<o2::aod::Collisions, o2::aod::McCollisionLabels,
379+
o2::aod::EvSels, aod::PVMults, aod::FV0Mults, aod::FT0Mults, aod::CentFT0Ms, aod::CentFV0As>>& collisions)
384380
{
385381
auto cent = mcCollision.centFT0M();
386382

387383
registry.fill(HIST("hNEventsMC"), 0.5);
388384

389-
if (isZvtxcut && std::fabs(mcCollision.posZ()) > cutzvertex) {
385+
if (isZvtxcut && std::fabs(mcCollision.posZ()) > cutzvertex) {
390386
return;
391387
}
392388
registry.fill(HIST("hZCollisionGen"), mcCollision.posZ());
@@ -399,7 +395,7 @@ float pvEta1 = 1.0f;
399395
registry.fill(HIST("hNEventsMC"), 3.5);
400396
}
401397

402-
fillMCParticles(mcParticles,cent, evType);
398+
fillMCParticles(mcParticles, cent, evType);
403399

404400
registry.fill(HIST("hCentFT0M_genMC"), cent, evType);
405401

@@ -423,16 +419,16 @@ float pvEta1 = 1.0f;
423419
collWithType.typeFlag |= o2::aod::myMCcascades::EvFlags::EvINELgt0;
424420
}
425421
selectedEvents[nevts++] = collWithType;
426-
if (collision.mcCollision_as<soa::Join<aod::McCollisions, aod::McCentFT0Ms>>().globalIndex() == mcCollision.globalIndex()) {
422+
if (collision.mcCollision_as<soa::Join<aod::McCollisions, aod::McCentFT0Ms>>().globalIndex() == mcCollision.globalIndex()) {
427423
nAssocColl++;
428424
numberOfContributors.push_back(collision.numContrib());
429425
}
430426
}
431427
selectedEvents.resize(nevts);
432428

433-
registry.fill(HIST("hCentFT0MNAssocMCCollisions"),cent, nAssocColl, evType);
429+
registry.fill(HIST("hCentFT0MNAssocMCCollisions"), cent, nAssocColl, evType);
434430
registry.fill(HIST("hNchFT0MNAssocMCCollisions"), nchFT0, nAssocColl, evType);
435-
431+
436432
if (numberOfContributors.size() == nContSize) {
437433
std::sort(numberOfContributors.begin(), numberOfContributors.end());
438434
registry.fill(HIST("hNContributorsCorrelation"), numberOfContributors[0], numberOfContributors[1]);
@@ -473,5 +469,5 @@ WorkflowSpec defineDataProcessing(ConfigContext const& cfgc)
473469
{
474470
return WorkflowSpec{
475471
adaptAnalysisTask<Initializereventqa>(cfgc),
476-
};
472+
};
477473
}

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