PWG-LF: add track filter on min. TPC momentum (#4205)

AliceO2Group · Dec 20, 2023 · c984598 · c984598
1 parent d45bc89
commit c984598
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/PWGLF/TableProducer/nucleiSpectra.cxx b/PWGLF/TableProducer/nucleiSpectra.cxx
@@ -167,6 +167,7 @@ struct nucleiSpectra {
   Configurable<float> cfgCMrapidity{"cfgCMrapidity", 0.f, "Rapidity of the center of mass (only for p-Pb)"};
   Configurable<float> cfgCutVertex{"cfgCutVertex", 10.0f, "Accepted z-vertex range"};
   Configurable<float> cfgCutEta{"cfgCutEta", 0.8f, "Eta range for tracks"};
+  Configurable<float> cfgCutTpcMom{"cfgCutTpcMom", 0.2f, "Minimum TPC momentum for tracks"};
   Configurable<float> cfgCutRapidityMin{"cfgCutRapidityMin", -0.5, "Minimum rapidity for tracks"};
   Configurable<float> cfgCutRapidityMax{"cfgCutRapidityMax", 0.5, "Maximum rapidity for tracks"};
   Configurable<bool> cfgCutOnReconstructedRapidity{"cfgCutOnReconstructedRapidity", false, "Cut on reconstructed rapidity"};
@@ -209,7 +210,7 @@ struct nucleiSpectra {
   float mBz = 0.f;
 
   Filter collisionFilter = nabs(aod::collision::posZ) < cfgCutVertex;
-  Filter trackFilter = nabs(aod::track::eta) < cfgCutEta;
+  Filter trackFilter = nabs(aod::track::eta) < cfgCutEta && aod::track::tpcInnerParam > cfgCutTpcMom;
 
   using TrackCandidates = soa::Filtered<soa::Join<aod::TracksIU, aod::TracksCovIU, aod::TracksExtra, aod::TOFSignal, aod::TOFEvTime>>;