PWGHF: Fixed issue in mixed event process of disabled cache Tracks/fIndexCollisions

Author: singhra1994

PWGHF/HFC/TableProducer/correlatorLcHadrons.cxx

@@ -232,8 +232,10 @@ struct HfCorrelatorLcHadrons {
   Filter lcFilter = ((o2::aod::hf_track_index::hfflag & static_cast<uint8_t>(1 << aod::hf_cand_3prong::DecayType::LcToPKPi)) != static_cast<uint8_t>(0)) && (aod::hf_sel_candidate_lc::isSelLcToPKPi >= selectionFlagLc || aod::hf_sel_candidate_lc::isSelLcToPiKP >= selectionFlagLc);
   Filter trackFilter = (nabs(aod::track::eta) < etaTrackMax) && (nabs(aod::track::pt) > ptTrackMin) && (nabs(aod::track::dcaXY) < dcaXYTrackMax) && (nabs(aod::track::dcaZ) < dcaZTrackMax);
 
-  // Preslice<aod::McParticles> perTrueCollision = o2::aod::mcparticle::McCollisionId;
   Preslice<aod::McParticles> perTrueCollision = o2::aod::mcparticle::mcCollisionId;
+  Preslice<aod::Tracks> perCollisionID = aod::track::collisionId;
+  Preslice<aod::HfCand3Prong> cand3ProngPerCol = aod::hf_cand::collisionId;
+
   // configurable axis definition
   ConfigurableAxis binsMultiplicity{"binsMultiplicity", {VARIABLE_WIDTH, 0.0f, 2000.0f, 6000.0f, 100000.0f}, "Mixing bins - multiplicity"};
   ConfigurableAxis binsZVtx{"binsZVtx", {VARIABLE_WIDTH, -10.0f, -2.5f, 2.5f, 10.0f}, "Mixing bins - z-vertex"};