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[PWGLF] Add pt cut #14196

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Merged
fmazzasc merged 1 commit into from
Dec 12, 2025
Merged

[PWGLF] Add pt cut #14196

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7 changes: 7 additions & 0 deletions PWGLF/TableProducer/Strangeness/sigmaProtonCorr.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 Down Expand Up @@ -77,8 +77,10 @@
HistogramRegistry rEventSelection{"eventSelection", {}, OutputObjHandlingPolicy::AnalysisObject, true, true};
HistogramRegistry rSigmaProton{"sigmaProton", {}, OutputObjHandlingPolicy::AnalysisObject, true, true};
// Configurable for event selection
Configurable<float> cutzvertex{"cutZVertex", 10.0f, "Accepted z-vertex range (cm)"};

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[name/configurable] 

Use lowerCamelCase for names of configurables and use the same name for the struct member as for the JSON string. (Declare the type and names on the same line.)

Configurable<float> minPtSigma{"minPtSigma", 1.f, "Minimum pT for Sigma candidates (GeV/c)"};
Configurable<float> cutEtaDaught{"cutEtaDaughter", 0.8f, "Eta cut for daughter tracks"};

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[name/configurable] 

Use lowerCamelCase for names of configurables and use the same name for the struct member as for the JSON string. (Declare the type and names on the same line.)
Configurable<float> cutDCAtoPVSigma{"cutDCAtoPVSigma", 0.1f, "Max DCA to primary vertex for Sigma candidates (cm)"};
Configurable<bool> doSigmaMinus{"doSigmaMinus", true, "If true, pair Sigma- candidates, else Sigma+"};
Configurable<float> cutSigmaRadius{"cutSigmaRadius", 20.f, "Minimum radius for Sigma candidates (cm)"};
Expand All @@ -94,8 +96,8 @@

Configurable<bool> fillOutputTree{"fillOutputTree", true, "If true, fill the output tree with Sigma-Proton candidates"};

ConfigurableAxis CfgVtxBins{"CfgVtxBins", {10, -10, 10}, "Mixing bins - z-vertex"};

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[name/configurable] 

Use lowerCamelCase for names of configurables and use the same name for the struct member as for the JSON string. (Declare the type and names on the same line.)
ConfigurableAxis CfgMultBins{"CfgMultBins", {VARIABLE_WIDTH, 0.0, 40.0, 80.0, 500.0}, "Mixing bins - number of contributor"};

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[name/configurable] 

Use lowerCamelCase for names of configurables and use the same name for the struct member as for the JSON string. (Declare the type and names on the same line.)
Configurable<int> nEvtMixingBkg{"nEvtMixingBkg", 5, "Number of events to mix for background reconstruction"};

Preslice<aod::KinkCands> kinkCandsPerCollisionPreslice = aod::kinkcand::collisionId;
Expand Down Expand Up @@ -175,6 +177,11 @@
std::array<float, 3> momDaug = {sigmaCand.pxDaug(), sigmaCand.pyDaug(), sigmaCand.pzDaug()};
float alphaAP = getAlphaAP(momMoth, momDaug);
float qtAP = getQtAP(momMoth, momDaug);

if (sigmaCand.ptMoth() < minPtSigma) {
return false;
}

if (alphaAP > alphaAPCut || (qtAP < qtAPCutLow || qtAP > qtAPCutHigh)) {
return false;
}
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