From 2881f86e20edea0017ac460c9fd81ce229b84694 Mon Sep 17 00:00:00 2001
From: Shirajum Monira <shirajum.monira@cernch>
Date: Tue, 19 May 2026 20:15:04 +0200
Subject: [PATCH] added track-track efficiency

---
 .../Tasks/femtoUniversePairTaskTrackCascadeExtended.cxx   | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/PWGCF/FemtoUniverse/Tasks/femtoUniversePairTaskTrackCascadeExtended.cxx b/PWGCF/FemtoUniverse/Tasks/femtoUniversePairTaskTrackCascadeExtended.cxx
index e7da5f6ad9c..897e2ac749a 100644
--- a/PWGCF/FemtoUniverse/Tasks/femtoUniversePairTaskTrackCascadeExtended.cxx
+++ b/PWGCF/FemtoUniverse/Tasks/femtoUniversePairTaskTrackCascadeExtended.cxx
@@ -91,7 +91,7 @@ struct femtoUniversePairTaskTrackCascadeExtended {
     Configurable<int> confTrkPDGCodePartOne{"confTrkPDGCodePartOne", 2212, "Particle 1 (Track) - PDG code"};
     Configurable<int> confTrkPDGCodePartTwo{"confTrkPDGCodePartTwo", 2212, "Particle 1 (Track) - PDG code"};
     Configurable<int> confChargePart1{"confChargePart1", 1, "sign of track particle 1"};
-    Configurable<int> confChargePart2{"confChargePart2", -1, "sign of track particle 2"};
+    Configurable<int> confChargePart2{"confChargePart2", 1, "sign of track particle 2"};
     Configurable<float> confHPtPart1{"confHPtPart1", 4.0f, "higher limit for pt of track particle"};
     Configurable<float> confLPtPart1{"confLPtPart1", 0.5f, "lower limit for pt of track particle"};
     Configurable<float> confNsigmaCombinedParticle{"confNsigmaCombinedParticle", 3.0, "combined TPC and TOF Sigma for track particle for momentum > Confmom"};
@@ -400,6 +400,9 @@ struct femtoUniversePairTaskTrackCascadeExtended {
         pEffHistp1 = (confCascType1 == 0 || confCascType1 == 1) ? std::unique_ptr<TH1>(plocalEffFile.get()->Get<TH1>("Cascade")) : std::unique_ptr<TH1>(plocalEffFile.get()->Get<TH1>("AntiCascade"));
         pEffHistp2 = (confCascType2 == 0 || confCascType2 == 1) ? std::unique_ptr<TH1>(plocalEffFile.get()->Get<TH1>("Cascade")) : std::unique_ptr<TH1>(plocalEffFile.get()->Get<TH1>("AntiCascade"));
         LOGF(info, "Loaded efficiency histograms for Cascade-Cascade.");
+      } else if (doprocessSameEventTrack || doprocessSameEventTrackBitmask || doprocessMixedEventTrack || doprocessMixedEventTrackBitmask) {
+        pEffHistp1 = (trackparticleconfigs.confChargePart1 > 0) ? std::unique_ptr<TH1>(plocalEffFile.get()->Get<TH1>("PrPlus")) : std::unique_ptr<TH1>(plocalEffFile.get()->Get<TH1>("PrMinus")); // note: works only for protons for now
+        pEffHistp2 = (trackparticleconfigs.confChargePart2 > 0) ? std::unique_ptr<TH1>(plocalEffFile.get()->Get<TH1>("PrPlus")) : std::unique_ptr<TH1>(plocalEffFile.get()->Get<TH1>("PrMinus")); // note: works only for protons for now
       }
     } else if (!ccdbEffLoader.confCCDBEfficiency.value.empty()) {
       ccdb->setURL("http://alice-ccdb.cern.ch");
@@ -415,6 +418,9 @@ struct femtoUniversePairTaskTrackCascadeExtended {
         pEffHistp1 = (confCascType1 == 0 || confCascType1 == 1) ? std::unique_ptr<TH1>(ccdb->getForTimeStamp<TH1>(ccdbEffLoader.confCCDBEfficiency.value + "/Cascade", ccdbEffLoader.confCCDBNoLaterThanCasc.value)) : std::unique_ptr<TH1>(ccdb->getForTimeStamp<TH1>(ccdbEffLoader.confCCDBEfficiency.value + "/AntiCascade", ccdbEffLoader.confCCDBNoLaterThanCasc.value));
         pEffHistp2 = (confCascType2 == 0 || confCascType2 == 1) ? std::unique_ptr<TH1>(ccdb->getForTimeStamp<TH1>(ccdbEffLoader.confCCDBEfficiency.value + "/Cascade", ccdbEffLoader.confCCDBNoLaterThanCasc.value)) : std::unique_ptr<TH1>(ccdb->getForTimeStamp<TH1>(ccdbEffLoader.confCCDBEfficiency.value + "/AntiCascade", ccdbEffLoader.confCCDBNoLaterThanCasc.value));
         LOGF(info, "Loaded efficiency histograms for Cascade-Cascade from CCDB.");
+      } else if (doprocessSameEventTrack || doprocessSameEventTrackBitmask || doprocessMixedEventTrack || doprocessMixedEventTrackBitmask) {
+        pEffHistp1 = (trackparticleconfigs.confChargePart1 > 0) ? std::unique_ptr<TH1>(ccdb->getForTimeStamp<TH1>(ccdbEffLoader.confCCDBEfficiency.value + "/PrPlus", ccdbEffLoader.confCCDBNoLaterThanTrack.value)) : std::unique_ptr<TH1>(ccdb->getForTimeStamp<TH1>(ccdbEffLoader.confCCDBEfficiency.value + "/PrMinus", ccdbEffLoader.confCCDBNoLaterThanTrack.value)); /// works only for protons
+        pEffHistp2 = (trackparticleconfigs.confChargePart2 > 0) ? std::unique_ptr<TH1>(ccdb->getForTimeStamp<TH1>(ccdbEffLoader.confCCDBEfficiency.value + "/PrPlus", ccdbEffLoader.confCCDBNoLaterThanTrack.value)) : std::unique_ptr<TH1>(ccdb->getForTimeStamp<TH1>(ccdbEffLoader.confCCDBEfficiency.value + "/PrMinus", ccdbEffLoader.confCCDBNoLaterThanTrack.value)); /// works only for protons
       }
     }
   }