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106 changes: 52 additions & 54 deletions PWGLF/Tasks/Strangeness/hStrangeCorrelation.cxx
Original file line number Diff line number Diff line change
Expand Up @@ -91,11 +91,11 @@ struct correlateStrangeness {
Configurable<std::string> ccdburl{"ccdb-url", "http://alice-ccdb.cern.ch", "url of the ccdb repository to use"};
Configurable<std::string> efficiencyCCDBPath{"efficiencyCCDBPath", "GLO/Config/GeometryAligned", "Path of the efficiency corrections"};

// Configurables for doing subwagon systematics
// Configurables for doing subwagon systematics
// Group all settings necessary for systematics in a specific ConfigurableGroup
struct : ConfigurableGroup {
std::string prefix = "systematics";
// --- Track quality variations (single track, both trigger and assoc daughters)
// --- Track quality variations (single track, both trigger and assoc daughters)
Configurable<int> minTPCNCrossedRows{"minTPCNCrossedRows", 70, "Minimum TPC crossed rows"};
Configurable<bool> triggerRequireITS{"triggerRequireITS", true, "require ITS signal in trigger tracks"};
Configurable<int> triggerMaxTPCSharedClusters{"triggerMaxTPCSharedClusters", 200, "maximum number of shared TPC clusters (inclusive)"};
Expand Down Expand Up @@ -205,28 +205,28 @@ struct correlateStrangeness {
auto trigg = triggerTrack.track_as<TracksComplete>();

// systematic variations: track quality
if(trigg.tpcNClsCrossedRows() < systCuts.minTPCNCrossedRows)
continue;
if (trigg.tpcNClsCrossedRows() < systCuts.minTPCNCrossedRows)
continue;
if (!trigg.hasITS() && systCuts.triggerRequireITS)
continue;
if (trigg.tpcNClsShared() > systCuts.triggerMaxTPCSharedClusters)
continue;
if (!(bitcheck(trigg.itsClusterMap(), 0)) && systCuts.triggerRequireL0)
continue;
// systematic variations: trigger DCAxy
if(std::abs(trigg.dcaXY()) < systCuts.dcaXYconstant + systCuts.dcaXYpTdep * std::abs(trigg.signed1Pt()))
continue;
if (std::abs(trigg.dcaXY()) < systCuts.dcaXYconstant + systCuts.dcaXYpTdep * std::abs(trigg.signed1Pt()))
continue;

if (!mixing)
histos.fill(HIST("sameEvent/TriggerParticlesV0"), trigg.pt(), mult);
for (auto& assocCandidate : assocs) {
auto assoc = assocCandidate.v0Core_as<V0DatasWithoutTrackX>();

//---] syst cuts [---
if (assoc.v0radius() < systCuts.v0RadiusMin || assoc.v0radius() > systCuts.v0RadiusMax ||
assoc.dcapostopv() > systCuts.dcapostopv || assoc.dcanegtopv() < systCuts.dcanegtopv ||
if (assoc.v0radius() < systCuts.v0RadiusMin || assoc.v0radius() > systCuts.v0RadiusMax ||
assoc.dcapostopv() > systCuts.dcapostopv || assoc.dcanegtopv() < systCuts.dcanegtopv ||
assoc.v0cosPA() < systCuts.v0cospa)
continue;
continue;

//---] removing autocorrelations [---
auto postrack = assoc.posTrack_as<TracksComplete>();
Expand Down Expand Up @@ -297,35 +297,34 @@ struct correlateStrangeness {
auto trigg = triggerTrack.track_as<TracksComplete>();

// systematic variations: track quality
if(trigg.tpcNClsCrossedRows() < systCuts.minTPCNCrossedRows)
continue;
if (trigg.tpcNClsCrossedRows() < systCuts.minTPCNCrossedRows)
continue;
if (!trigg.hasITS() && systCuts.triggerRequireITS)
continue;
if (trigg.tpcNClsShared() > systCuts.triggerMaxTPCSharedClusters)
continue;
if (!(bitcheck(trigg.itsClusterMap(), 0)) && systCuts.triggerRequireL0)
continue;
// systematic variations: trigger DCAxy
if(std::abs(trigg.dcaXY()) < systCuts.dcaXYconstant + systCuts.dcaXYpTdep * std::abs(trigg.signed1Pt()))
continue;
if (std::abs(trigg.dcaXY()) < systCuts.dcaXYconstant + systCuts.dcaXYpTdep * std::abs(trigg.signed1Pt()))
continue;

if (!mixing)
histos.fill(HIST("sameEvent/TriggerParticlesCascade"), trigg.pt(), mult);
for (auto& assocCandidate : assocs) {
auto assoc = assocCandidate.cascData();

//---] syst cuts [---
if(assoc.dcapostopv()<systCuts.dcapostopv ||
assoc.dcanegtopv()<systCuts.dcanegtopv ||
assoc.dcabachtopv()<systCuts.casc_dcabachtopv ||
assoc.dcaV0daughters()>systCuts.dcaV0dau ||
assoc.dcacascdaughters()>systCuts.casc_dcacascdau ||
assoc.v0cosPA(pvx, pvy, pvz)<systCuts.v0cospa ||
assoc.casccosPA(pvx, pvy, pvz)<systCuts.v0cospa ||
assoc.cascradius()<systCuts.casc_cascradius ||
std::abs(assoc.dcav0topv(pvx, pvy, pvz))<systCuts.casc_mindcav0topv ||
std::abs(assoc.mLambda() - pdgDB->Mass(3122))>systCuts.casc_v0masswindow
)
if (assoc.dcapostopv() < systCuts.dcapostopv ||
assoc.dcanegtopv() < systCuts.dcanegtopv ||
assoc.dcabachtopv() < systCuts.casc_dcabachtopv ||
assoc.dcaV0daughters() > systCuts.dcaV0dau ||
assoc.dcacascdaughters() > systCuts.casc_dcacascdau ||
assoc.v0cosPA(pvx, pvy, pvz) < systCuts.v0cospa ||
assoc.casccosPA(pvx, pvy, pvz) < systCuts.v0cospa ||
assoc.cascradius() < systCuts.casc_cascradius ||
std::abs(assoc.dcav0topv(pvx, pvy, pvz)) < systCuts.casc_mindcav0topv ||
std::abs(assoc.mLambda() - pdgDB->Mass(3122)) > systCuts.casc_v0masswindow)
continue;

//---] removing autocorrelations [---
Expand Down Expand Up @@ -405,17 +404,17 @@ struct correlateStrangeness {
auto trigg = triggerTrack.track_as<TracksComplete>();

// systematic variations: track quality
if(trigg.tpcNClsCrossedRows() < systCuts.minTPCNCrossedRows)
continue;
if (trigg.tpcNClsCrossedRows() < systCuts.minTPCNCrossedRows)
continue;
if (!trigg.hasITS() && systCuts.triggerRequireITS)
continue;
if (trigg.tpcNClsShared() > systCuts.triggerMaxTPCSharedClusters)
continue;
if (!(bitcheck(trigg.itsClusterMap(), 0)) && systCuts.triggerRequireL0)
continue;
// systematic variations: trigger DCAxy
if(std::abs(trigg.dcaXY()) < systCuts.dcaXYconstant + systCuts.dcaXYpTdep * std::abs(trigg.signed1Pt()))
continue;
if (std::abs(trigg.dcaXY()) < systCuts.dcaXYconstant + systCuts.dcaXYpTdep * std::abs(trigg.signed1Pt()))
continue;

if (!mixing)
histos.fill(HIST("sameEvent/TriggerParticlesPion"), trigg.pt(), mult);
Expand Down Expand Up @@ -825,10 +824,10 @@ struct correlateStrangeness {
auto v0Data = v0.v0Core_as<V0DatasWithoutTrackX>();

//---] syst cuts [---
if (v0Data.v0radius() < systCuts.v0RadiusMin || v0Data.v0radius() > systCuts.v0RadiusMax ||
v0Data.dcapostopv() > systCuts.dcapostopv || v0Data.dcanegtopv() < systCuts.dcanegtopv ||
if (v0Data.v0radius() < systCuts.v0RadiusMin || v0Data.v0radius() > systCuts.v0RadiusMax ||
v0Data.dcapostopv() > systCuts.dcapostopv || v0Data.dcanegtopv() < systCuts.dcanegtopv ||
v0Data.v0cosPA() < systCuts.v0cospa)
continue;
continue;

static_for<0, 2>([&](auto i) {
constexpr int index = i.value;
Expand All @@ -854,17 +853,17 @@ struct correlateStrangeness {
auto track = triggerTrack.track_as<TracksComplete>();

// systematic variations: track quality
if(track.tpcNClsCrossedRows() < systCuts.minTPCNCrossedRows)
continue;
if (track.tpcNClsCrossedRows() < systCuts.minTPCNCrossedRows)
continue;
if (!track.hasITS() && systCuts.triggerRequireITS)
continue;
if (track.tpcNClsShared() > systCuts.triggerMaxTPCSharedClusters)
continue;
if (!(bitcheck(track.itsClusterMap(), 0)) && systCuts.triggerRequireL0)
continue;
// systematic variations: trigger DCAxy
if(std::abs(track.dcaXY()) < systCuts.dcaXYconstant + systCuts.dcaXYpTdep * std::abs(track.signed1Pt()))
continue;
if (std::abs(track.dcaXY()) < systCuts.dcaXYconstant + systCuts.dcaXYpTdep * std::abs(track.signed1Pt()))
continue;

histos.fill(HIST("hTriggerAllSelectedEtaVsPt"), track.pt(), track.eta(), collision.centFT0M());
if (doTriggPhysicalPrimary && !triggerTrack.mcPhysicalPrimary())
Expand Down Expand Up @@ -916,17 +915,16 @@ struct correlateStrangeness {
auto cascData = casc.cascData();

//---] syst cuts [---
if(cascData.dcapostopv()<systCuts.dcapostopv ||
cascData.dcanegtopv()<systCuts.dcanegtopv ||
cascData.dcabachtopv()<systCuts.casc_dcabachtopv ||
cascData.dcaV0daughters()>systCuts.dcaV0dau ||
cascData.dcacascdaughters()>systCuts.casc_dcacascdau ||
cascData.v0cosPA(collision.posX(), collision.posY(), collision.posZ())<systCuts.v0cospa ||
cascData.casccosPA(collision.posX(), collision.posY(), collision.posZ())<systCuts.v0cospa ||
cascData.cascradius()<systCuts.casc_cascradius ||
std::abs(cascData.dcav0topv(collision.posX(), collision.posY(), collision.posZ()))<systCuts.casc_mindcav0topv ||
std::abs(cascData.mLambda() - pdgDB->Mass(3122))>systCuts.casc_v0masswindow
)
if (cascData.dcapostopv() < systCuts.dcapostopv ||
cascData.dcanegtopv() < systCuts.dcanegtopv ||
cascData.dcabachtopv() < systCuts.casc_dcabachtopv ||
cascData.dcaV0daughters() > systCuts.dcaV0dau ||
cascData.dcacascdaughters() > systCuts.casc_dcacascdau ||
cascData.v0cosPA(collision.posX(), collision.posY(), collision.posZ()) < systCuts.v0cospa ||
cascData.casccosPA(collision.posX(), collision.posY(), collision.posZ()) < systCuts.v0cospa ||
cascData.cascradius() < systCuts.casc_cascradius ||
std::abs(cascData.dcav0topv(collision.posX(), collision.posY(), collision.posZ())) < systCuts.casc_mindcav0topv ||
std::abs(cascData.mLambda() - pdgDB->Mass(3122)) > systCuts.casc_v0masswindow)
continue;

static_for<0, 3>([&](auto i) {
Expand Down Expand Up @@ -954,17 +952,17 @@ struct correlateStrangeness {
auto track = triggerTrack.track_as<TracksComplete>();

// systematic variations: track quality
if(track.tpcNClsCrossedRows() < systCuts.minTPCNCrossedRows)
continue;
if (track.tpcNClsCrossedRows() < systCuts.minTPCNCrossedRows)
continue;
if (!track.hasITS() && systCuts.triggerRequireITS)
continue;
if (track.tpcNClsShared() > systCuts.triggerMaxTPCSharedClusters)
continue;
if (!(bitcheck(track.itsClusterMap(), 0)) && systCuts.triggerRequireL0)
continue;
// systematic variations: trigger DCAxy
if(std::abs(track.dcaXY()) < systCuts.dcaXYconstant + systCuts.dcaXYpTdep * std::abs(track.signed1Pt()))
continue;
if (std::abs(track.dcaXY()) < systCuts.dcaXYconstant + systCuts.dcaXYpTdep * std::abs(track.signed1Pt()))
continue;

histos.fill(HIST("hTrackEtaVsPtVsPhi"), track.pt(), track.eta(), track.phi());
}
Expand Down Expand Up @@ -1009,17 +1007,17 @@ struct correlateStrangeness {
auto track = triggerTrack.track_as<TracksComplete>();

// systematic variations: track quality
if(track.tpcNClsCrossedRows() < systCuts.minTPCNCrossedRows)
continue;
if (track.tpcNClsCrossedRows() < systCuts.minTPCNCrossedRows)
continue;
if (!track.hasITS() && systCuts.triggerRequireITS)
continue;
if (track.tpcNClsShared() > systCuts.triggerMaxTPCSharedClusters)
continue;
if (!(bitcheck(track.itsClusterMap(), 0)) && systCuts.triggerRequireL0)
continue;
// systematic variations: trigger DCAxy
if(std::abs(track.dcaXY()) < systCuts.dcaXYconstant + systCuts.dcaXYpTdep * std::abs(track.signed1Pt()))
continue;
if (std::abs(track.dcaXY()) < systCuts.dcaXYconstant + systCuts.dcaXYpTdep * std::abs(track.signed1Pt()))
continue;

histos.fill(HIST("hTrackEtaVsPtVsPhi"), track.pt(), track.eta(), track.phi());
}
Expand Down