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[PWGLF] separate PID selection #6274

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Merged
skundu692 merged 1 commit into from
May 27, 2024
Merged

[PWGLF] separate PID selection #6274

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7 changes: 5 additions & 2 deletions PWGLF/Tasks/Strangeness/lambdapolarization.cxx
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Original file line number Diff line number Diff line change
Expand Up @@ -86,7 +86,8 @@ struct lambdapolarization {
Configurable<bool> cfgQAv0{"cfgQAv0", false, "QA plot"};

Configurable<int> cfgDaughTPCnclsMin{"cfgDaughTPCnclsMin", 70, "minimum fired crossed rows"};
Configurable<float> cfgDaughPIDCutsTPC{"cfgDaughPIDCutsTPC", 5, "nsigma for TPC"};
Configurable<float> cfgDaughPIDCutsTPCPr{"cfgDaughPIDCutsTPCPr", 5, "proton nsigma for TPC"};
Configurable<float> cfgDaughPIDCutsTPCPi{"cfgDaughPIDCutsTPCPi", 5, "pion nsigma for TPC"};
Configurable<float> cfgDaughEtaMin{"cfgDaughEtaMin", -0.8, "minimum daughter eta"};
Configurable<float> cfgDaughEtaMax{"cfgDaughEtaMax", 0.8, "maximum daughter eta"};
Configurable<float> cfgDaughPrPt{"cfgDaughPrPt", 0.6, "minimum daughter proton pt"};
Expand Down Expand Up @@ -192,7 +193,9 @@ struct lambdapolarization {
{
if (track.tpcNClsFound() < cfgDaughTPCnclsMin)
return false;
if (std::abs(track.tpcNSigmaPr()) > cfgDaughPIDCutsTPC)
if (pid == 0 && std::abs(track.tpcNSigmaPr()) > cfgDaughPIDCutsTPCPr)
return false;
if (pid == 1 && std::abs(track.tpcNSigmaPi()) > cfgDaughPIDCutsTPCPi)
return false;
if (track.eta() > cfgDaughEtaMax)
return false;
Expand Down