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[PWGLF] LightNucleiTask - Add multiplicity selection #3504

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Merged
chiarapinto merged 2 commits into from
Sep 23, 2023
Merged

[PWGLF] LightNucleiTask - Add multiplicity selection #3504

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e4d5ed3
[PWGLF] LightNucleiTask - Add multiplicity selection
giovannimalfattore Sep 23, 2023
ec69bf9
[PWGLF] LightNucleiTask - Fix build issues
giovannimalfattore Sep 23, 2023
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12 changes: 12 additions & 0 deletions PWGLF/Tasks/LFNucleiBATask.cxx
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Original file line number Diff line number Diff line change
Expand Up @@ -50,6 +50,10 @@ struct LFNucleiBATask {
Configurable<bool> enableHe{"enableHe", true, "Flag to enable helium-3 analysis."};
Configurable<bool> enableAl{"enableAl", true, "Flag to enable alpha analysis."};

// Set the multiplity event limits
Configurable<float> cfgLowMultCut{"cfgLowMultCut", 0.0f, "Accepted multiplicity percentage lower limit"};
Configurable<float> cfgHighMultCut{"cfgHighMultCut", 100.0f, "Accepted multiplicity percentage higher limit"};

// Set the z-vertex event cut limits
Configurable<float> cfgHighCutVertex{"cfgHighCutVertex", 10.0f, "Accepted z-vertex upper limit"};
Configurable<float> cfgLowCutVertex{"cfgLowCutVertex", -10.0f, "Accepted z-vertex lower limit"};
Expand Down Expand Up @@ -1263,11 +1267,19 @@ struct LFNucleiBATask {
if (!event.sel8()) {
return;
}
if (event.centFT0M() < cfgLowMultCut || event.centFT0M() > cfgHighMultCut) {
return;
}
// if (event.centFV0M() < cfgLowMultCut || event.centFV0M() > cfgHighMultCut) {
// return;
// }
if (event.posZ() < cfgLowCutVertex || event.posZ() > cfgHighCutVertex) {
return;
}
}

if (event.centFT0M() < cfgLowMultCut || event.centFT0M() > cfgHighMultCut)
return;
if (event.posZ() < cfgLowCutVertex || event.posZ() > cfgHighCutVertex)
return;

Expand Down