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[PWGLF] Fixed issue with filter in MCReco in dN/deta with phi #11332

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Merged
romainschotter merged 1 commit into from
May 23, 2025
Merged

[PWGLF] Fixed issue with filter in MCReco in dN/deta with phi #11332

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40 changes: 18 additions & 22 deletions PWGLF/Tasks/Strangeness/phik0shortanalysis.cxx
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Original file line number Diff line number Diff line change
Expand Up @@ -1550,7 +1550,7 @@
if (mcTrack.isPhysicalPrimary()) {
mcPionHist.fill(HIST("h3RecMCDCAxyPrimPi"), track.pt(), track.dcaXY());
} else {
if (mcTrack.getProcess() == 4) { // Selection of secondary pions from weak decay

Check failure on line 1553 in PWGLF/Tasks/Strangeness/phik0shortanalysis.cxx

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[magic-number] 

Avoid magic numbers in expressions. Assign the value to a clearly named variable or constant.
mcPionHist.fill(HIST("h3RecMCDCAxySecWeakDecayPi"), track.pt(), track.dcaXY());
} else { // Selection of secondary pions from material interactions
mcPionHist.fill(HIST("h3RecMCDCAxySecMaterialPi"), track.pt(), track.dcaXY());
Expand Down Expand Up @@ -2023,7 +2023,7 @@
if (mcParticle1.pdgCode() != o2::constants::physics::Pdg::kPhi)
continue;
auto kDaughters = mcParticle1.daughters_as<aod::McParticles>();
if (kDaughters.size() != 2)

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[magic-number] 

Avoid magic numbers in expressions. Assign the value to a clearly named variable or constant.
continue;
bool isPosKaon = false, isNegKaon = false;
for (const auto& kDaughter : kDaughters) {
Expand Down Expand Up @@ -2160,7 +2160,7 @@
continue;
if (cfgisGenMCForClosure) {
auto kDaughters = mcParticle2.daughters_as<aod::McParticles>();
if (kDaughters.size() != 2)

Check failure on line 2163 in PWGLF/Tasks/Strangeness/phik0shortanalysis.cxx

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[magic-number] 

Avoid magic numbers in expressions. Assign the value to a clearly named variable or constant.
continue;
bool isPosKaon = false, isNegKaon = false;
for (const auto& kDaughter : kDaughters) {
Expand Down Expand Up @@ -2237,7 +2237,7 @@
continue;
if (cfgisGenMCForClosure) {
auto kDaughters = mcParticle2.daughters_as<aod::McParticles>();
if (kDaughters.size() != 2)

Check failure on line 2240 in PWGLF/Tasks/Strangeness/phik0shortanalysis.cxx

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[magic-number] 

Avoid magic numbers in expressions. Assign the value to a clearly named variable or constant.
continue;
bool isPosKaon = false, isNegKaon = false;
for (const auto& kDaughter : kDaughters) {
Expand Down Expand Up @@ -2296,35 +2296,31 @@

PROCESS_SWITCH(Phik0shortanalysis, processdNdetaWPhiData, "Process function for dN/deta values in Data", false);

void processdNdetaWPhiMCReco(SimCollisions const& collisions, FilteredMCTracks const& filteredMCTracks, MCCollisions const&, aod::McParticles const& mcParticles)
void processdNdetaWPhiMCReco(SimCollisions::iterator const& collision, FilteredMCTracks const& filteredMCTracks, MCCollisions const&, aod::McParticles const& mcParticles)
{
for (const auto& collision : collisions) {
if (!acceptEventQA<true>(collision, true))
continue;
if (!collision.has_mcCollision())
continue;
const auto& mcCollision = collision.mcCollision_as<MCCollisions>();

auto mcParticlesThisColl = mcParticles.sliceByCached(aod::mcparticle::mcCollisionId, mcCollision.globalIndex(), cache);
if (!acceptEventQA<true>(collision, true))
return;
if (!collision.has_mcCollision())
return;
const auto& mcCollision = collision.mcCollision_as<MCCollisions>();

if (!eventHasMCPhi(mcParticlesThisColl))
continue;
auto mcParticlesThisColl = mcParticles.sliceByCached(aod::mcparticle::mcCollisionId, mcCollision.globalIndex(), cache);

float genmultiplicity = mcCollision.centFT0M();
mcEventHist.fill(HIST("hRecMCGenMultiplicityPercent"), genmultiplicity);
if (!eventHasMCPhi(mcParticlesThisColl))
return;

auto mcTracksThisColl = filteredMCTracks.sliceByCached(aod::track::collisionId, collision.globalIndex(), cache);
float genmultiplicity = mcCollision.centFT0M();
mcEventHist.fill(HIST("hRecMCGenMultiplicityPercent"), genmultiplicity);

for (const auto& track : mcTracksThisColl) {
if (!track.has_mcParticle())
continue;
for (const auto& track : filteredMCTracks) {
if (!track.has_mcParticle())
continue;

auto mcTrack = track.mcParticle_as<aod::McParticles>();
if (!mcTrack.isPhysicalPrimary() || std::abs(mcTrack.eta()) > trackConfigs.etaMax)
continue;
auto mcTrack = track.mcParticle_as<aod::McParticles>();
if (!mcTrack.isPhysicalPrimary() || std::abs(mcTrack.eta()) > trackConfigs.etaMax)
continue;

mcEventHist.fill(HIST("h2RecMCEtaDistribution"), genmultiplicity, mcTrack.eta());
}
mcEventHist.fill(HIST("h2RecMCEtaDistribution"), genmultiplicity, mcTrack.eta());
}
}

Expand Down
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