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[PWGLF] added centrality ft0a and ft0c qa histograms #11653

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Merged
maciacco merged 1 commit into from
Jun 17, 2025
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[PWGLF] added centrality ft0a and ft0c qa histograms #11653

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10 changes: 8 additions & 2 deletions PWGLF/TableProducer/Nuspex/he3HadronFemto.cxx
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Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
// Copyright 2019-2020 CERN and copyright holders of ALICE O2.

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[name/workflow-file] 

Name of a workflow file must match the name of the main struct in it (without the PWG prefix). (Class implementation files should be in "Core" directories.)
// See https://alice-o2.web.cern.ch/copyright for details of the copyright holders.
// All rights not expressly granted are reserved.
//
Expand All @@ -23,7 +23,7 @@
#include <TFile.h>
#include <TH2F.h>
#include <TPDGCode.h>
#include <TDatabasePDG.h>

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[pdg/database] 

Do not use TDatabasePDG directly. Use o2::constants::physics::Mass... or Service<o2::framework::O2DatabasePDG> instead.

#include <cmath>
#include <string>
Expand Down Expand Up @@ -76,20 +76,20 @@

using McIter = aod::McParticles::iterator;
using CollBracket = o2::math_utils::Bracket<int>;
using CollisionsFull = soa::Join<aod::Collisions, aod::EvSels, aod::CentFT0Cs, aod::FT0Mults>;
using CollisionsFullMC = soa::Join<aod::Collisions, aod::McCollisionLabels, aod::EvSels, aod::CentFT0Cs, aod::FT0Mults>;
using CollisionsFull = soa::Join<aod::Collisions, aod::EvSels, aod::CentFT0As, aod::CentFT0Cs, aod::FT0Mults>;
using CollisionsFullMC = soa::Join<aod::Collisions, aod::McCollisionLabels, aod::EvSels, aod::CentFT0As, aod::CentFT0Cs, aod::FT0Mults>;
using TrackCandidates = soa::Join<aod::TracksIU, aod::TracksExtra, aod::TracksCovIU, aod::TracksDCA, aod::TrackSelection, aod::pidTPCFullPr, aod::pidTOFFullPr, aod::pidTPCFullPi, aod::pidTOFFullPi, aod::TOFSignal, aod::TOFEvTime>;
using TrackCandidatesMC = soa::Join<aod::TracksIU, aod::TracksExtra, aod::TracksCovIU, aod::TracksDCA, aod::TrackSelection, aod::pidTPCFullPr, aod::pidTOFFullPr, aod::pidTPCFullPi, aod::pidTOFFullPi, aod::TOFSignal, aod::TOFEvTime, aod::McTrackLabels>;

namespace
{
constexpr double betheBlochDefault[1][6]{{-1.e32, -1.e32, -1.e32, -1.e32, -1.e32, -1.e32}};

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[name/constexpr-constant] 

Use UpperCamelCase for names of constexpr constants. Names of special constants may be prefixed with "k".
static const std::vector<std::string> betheBlochParNames{"p0", "p1", "p2", "p3", "p4", "resolution"};

// constexpr float he3Mass = o2::constants::physics::MassHelium3;
// constexpr float protonMass = o2::constants::physics::MassProton;
// constexpr float pionchargedMass = o2::constants::physics::MassPiPlus;
constexpr int Li4PDG = 1000030040;

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[pdg/explicit-code] 

Avoid hard-coded PDG codes. Use named values from PDG_t or o2::constants::physics::Pdg instead.
constexpr int ProtonPDG = PDG_t::kProton;
constexpr int He3PDG = o2::constants::physics::Pdg::kHelium3;
constexpr float CommonInite = 0.0f;
Expand Down Expand Up @@ -166,7 +166,7 @@
int32_t collisionID = 0;
};

struct he3HadronFemto {

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[name/struct] 

Use UpperCamelCase for names of structs.

Produces<aod::he3HadronTable> outputDataTable;
Produces<aod::he3HadronTableMC> outputMcTable;
Expand Down Expand Up @@ -243,7 +243,10 @@
HistogramRegistry mQaRegistry{
"QA",
{
{"hVtxZBefore", "Vertex distribution in Z before selections;Z (cm)", {HistType::kTH1F, {{400, -20.0, 20.0}}}},
{"hVtxZ", "Vertex distribution in Z;Z (cm)", {HistType::kTH1F, {{400, -20.0, 20.0}}}},
{"hCentralityFT0A", ";Centrality FT0A", {HistType::kTH1F, {{100, 0, 100.0}}}},
{"hCentralityFT0C", ";Centrality FT0C", {HistType::kTH1F, {{100, 0, 100.0}}}},
{"hNcontributor", "Number of primary vertex contributor", {HistType::kTH1F, {{2000, 0.0f, 2000.0f}}}},
{"hTrackSel", "Accepted tracks", {HistType::kTH1F, {{Selections::kAll, -0.5, static_cast<double>(Selections::kAll) - 0.5}}}},
{"hEvents", "; Events;", {HistType::kTH1F, {{3, -0.5, 2.5}}}},
Expand Down Expand Up @@ -360,6 +363,7 @@
bool selectCollision(const Tcollision& collision, const aod::BCsWithTimestamps&)
{
mQaRegistry.fill(HIST("hEvents"), 0);
mQaRegistry.fill(HIST("hVtxZBefore"), collision.posZ());

if constexpr (isMC) {
if (/*!collision.sel8() ||*/ std::abs(collision.posZ()) > settingCutVertex) {
Expand All @@ -383,6 +387,8 @@
mQaRegistry.fill(HIST("hEvents"), 1);
mQaRegistry.fill(HIST("hNcontributor"), collision.numContrib());
mQaRegistry.fill(HIST("hVtxZ"), collision.posZ());
mQaRegistry.fill(HIST("hCentralityFT0A"), collision.centFT0A());
mQaRegistry.fill(HIST("hCentralityFT0C"), collision.centFT0C());
return true;
}

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