From 0558894b94f4bba5de72f71242107295ee6a2f43 Mon Sep 17 00:00:00 2001
From: Rashi gupta <167059733+rashigupt@users.noreply.github.com>
Date: Sat, 2 Aug 2025 09:47:24 +0530
Subject: [PATCH 1/4] Add DeltaEta and Deltaphi from Emcal correction table

Add DeltaEta and Deltaphi from Emcal correction table
---
 PWGHF/HFL/TableProducer/electronSelectionWithTpcEmcal.cxx | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/PWGHF/HFL/TableProducer/electronSelectionWithTpcEmcal.cxx b/PWGHF/HFL/TableProducer/electronSelectionWithTpcEmcal.cxx
index 94bad334ce4..7dac8c0a83d 100644
--- a/PWGHF/HFL/TableProducer/electronSelectionWithTpcEmcal.cxx
+++ b/PWGHF/HFL/TableProducer/electronSelectionWithTpcEmcal.cxx
@@ -468,8 +468,8 @@ struct HfElectronSelectionWithTpcEmcal {
         timeEmcCluster = emcCluster.time();
         cellEmcCluster = emcCluster.nCells();
 
-        deltaPhiMatch = matchTrack.trackPhiEmcal() - phiMatchEmcCluster;
-        deltaEtaMatch = matchTrack.trackEtaEmcal() - etaMatchEmcCluster;
+        deltaPhiMatch = ematchTrack.deltaPhi();
+        deltaEtaMatch = ematchTrack.deltaEta();
 
         // Track and EMCal cluster Matching
         if (std::abs(timeEmcCluster) > timeEmcClusterMax) {

From ae540ffc6a4ac15db789b91506fe2a59ac86569d Mon Sep 17 00:00:00 2001
From: Rashi gupta <167059733+rashigupt@users.noreply.github.com>
Date: Sat, 2 Aug 2025 09:48:43 +0530
Subject: [PATCH 2/4] remove some condition on Hadron table for event mix

remove some condition on Hadron table
---
 PWGHF/HFC/TableProducer/correlatorHfeHadrons.cxx | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

diff --git a/PWGHF/HFC/TableProducer/correlatorHfeHadrons.cxx b/PWGHF/HFC/TableProducer/correlatorHfeHadrons.cxx
index 30989581962..3467ec6e566 100644
--- a/PWGHF/HFC/TableProducer/correlatorHfeHadrons.cxx
+++ b/PWGHF/HFC/TableProducer/correlatorHfeHadrons.cxx
@@ -152,12 +152,17 @@ struct HfCorrelatorHfeHadrons {
     int gCollisionId = collision.globalIndex();
     int64_t timeStamp = bc.timestamp();
 
+    // Add hadron Table For Mix Event Electron Hadron correlation
+    for (const auto& hTrack : tracks) {
+      registry.fill(HIST("hTracksBin"), poolBin);
+      entryHadron(hTrack.phi(), hTrack.eta(), hTrack.pt(), poolBin, gCollisionId, timeStamp);
+    }
+
     //  Construct Deta Phi between electrons and hadrons
 
     double ptElectron = -999;
     double phiElectron = -999;
     double etaElectron = -999;
-    int nElectron = 0;
 
     for (const auto& eTrack : electron) {
       ptElectron = eTrack.ptTrack();
@@ -209,10 +214,7 @@ struct HfCorrelatorHfeHadrons {
         if (ptCondition && (ptElectron < ptHadron)) {
           continue;
         }
-        if (nElectron == 0) {
-          registry.fill(HIST("hTracksBin"), poolBin);
-          entryHadron(phiHadron, etaHadron, ptHadron, poolBin, gCollisionId, timeStamp);
-        }
+
         deltaPhi = RecoDecay::constrainAngle(phiElectron - phiHadron, -o2::constants::math::PIHalf);
         deltaEta = etaElectron - etaHadron;
         registry.fill(HIST("hInclusiveEHCorrel"), ptElectron, ptHadron, deltaPhi, deltaEta);
@@ -236,8 +238,7 @@ struct HfCorrelatorHfeHadrons {
         entryElectronHadronPair(deltaPhi, deltaEta, ptElectron, ptHadron, poolBin, nElHadLSCorr, nElHadUSCorr);
 
       } // end Hadron Track loop
-      nElectron++;
-    } // end Electron loop
+    }   // end Electron loop
   }
 
   // mix event electron-hadron correlation

From d76d2a67039f08b95fd9617e603acbbc86096022 Mon Sep 17 00:00:00 2001
From: Rashi gupta <167059733+rashigupt@users.noreply.github.com>
Date: Sat, 2 Aug 2025 09:58:47 +0530
Subject: [PATCH 3/4] Update correlatorHfeHadrons.cxx


From 0789651a66e9e4a2117f3d89fcf9f68b4c63fac2 Mon Sep 17 00:00:00 2001
From: Rashi gupta <167059733+rashigupt@users.noreply.github.com>
Date: Sat, 2 Aug 2025 10:03:52 +0530
Subject: [PATCH 4/4] Update correlatorHfeHadrons.cxx

---
 PWGHF/HFC/TableProducer/correlatorHfeHadrons.cxx | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/PWGHF/HFC/TableProducer/correlatorHfeHadrons.cxx b/PWGHF/HFC/TableProducer/correlatorHfeHadrons.cxx
index 3467ec6e566..3469c1fad69 100644
--- a/PWGHF/HFC/TableProducer/correlatorHfeHadrons.cxx
+++ b/PWGHF/HFC/TableProducer/correlatorHfeHadrons.cxx
@@ -238,7 +238,8 @@ struct HfCorrelatorHfeHadrons {
         entryElectronHadronPair(deltaPhi, deltaEta, ptElectron, ptHadron, poolBin, nElHadLSCorr, nElHadUSCorr);
 
       } // end Hadron Track loop
-    }   // end Electron loop
+
+    } // end Electron loop
   }
 
   // mix event electron-hadron correlation