From 019d4f2aceba164df0cf26059a62a5c002bba0c8 Mon Sep 17 00:00:00 2001
From: Francesca Ercolessi <francesca.ercolessi@cern.ch>
Date: Mon, 13 Oct 2025 10:40:05 +0200
Subject: [PATCH 1/2] [PWGLF] Nuclei: Remove mcCorrelation and adjust
 DeltaEtaAxis

---
 PWGLF/Tasks/Nuspex/hadronnucleicorrelation.cxx | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/PWGLF/Tasks/Nuspex/hadronnucleicorrelation.cxx b/PWGLF/Tasks/Nuspex/hadronnucleicorrelation.cxx
index 8c3ef349645..56e3d143443 100644
--- a/PWGLF/Tasks/Nuspex/hadronnucleicorrelation.cxx
+++ b/PWGLF/Tasks/Nuspex/hadronnucleicorrelation.cxx
@@ -67,7 +67,6 @@ struct hadronnucleicorrelation {
   Configurable<bool> isMCGen{"isMCGen", false, "is isMCGen"};
   Configurable<bool> isPrim{"isPrim", true, "is isPrim"};
   Configurable<bool> domatterGen{"domatterGen", true, "domatterGen"};
-  Configurable<bool> mcCorrelation{"mcCorrelation", false, "true: build the correlation function only for SE"};
   Configurable<bool> docorrection{"docorrection", false, "do efficiency correction"};
 
   Configurable<std::string> fCorrectionPath{"fCorrectionPath", "", "Correction path to file"};
@@ -211,7 +210,7 @@ struct hadronnucleicorrelation {
     AxisSpec pTAxis = {200, -10.f, 10.f, "p_{T} GeV/c"};
     AxisSpec pTAxis_small = {100, -5.f, 5.f, "p_{T} GeV/c"};
 
-    AxisSpec DeltaEtaAxis = {100, -1.5, 1.5, "#Delta#eta"};
+    AxisSpec DeltaEtaAxis = {300, -1.5, 1.5, "#Delta#eta"};
 
     registry.add("hNEvents", "hNEvents", {HistType::kTH1D, {{7, 0.f, 7.f}}});
     registry.get<TH1>(HIST("hNEvents"))->GetXaxis()->SetBinLabel(1, "Selected");

From 96ebf34fd24dd7d8a0f62a48ec21e92f1140229f Mon Sep 17 00:00:00 2001
From: Francesca Ercolessi <francesca.ercolessi@cern.ch>
Date: Tue, 14 Oct 2025 18:12:27 +0200
Subject: [PATCH 2/2] remove unused config

---
 PWGLF/Tasks/Nuspex/hadronnucleicorrelation.cxx | 1 -
 1 file changed, 1 deletion(-)

diff --git a/PWGLF/Tasks/Nuspex/hadronnucleicorrelation.cxx b/PWGLF/Tasks/Nuspex/hadronnucleicorrelation.cxx
index 56e3d143443..e4dca56605a 100644
--- a/PWGLF/Tasks/Nuspex/hadronnucleicorrelation.cxx
+++ b/PWGLF/Tasks/Nuspex/hadronnucleicorrelation.cxx
@@ -66,7 +66,6 @@ struct hadronnucleicorrelation {
   Configurable<bool> isMC{"isMC", false, "is MC"};
   Configurable<bool> isMCGen{"isMCGen", false, "is isMCGen"};
   Configurable<bool> isPrim{"isPrim", true, "is isPrim"};
-  Configurable<bool> domatterGen{"domatterGen", true, "domatterGen"};
   Configurable<bool> docorrection{"docorrection", false, "do efficiency correction"};
 
   Configurable<std::string> fCorrectionPath{"fCorrectionPath", "", "Correction path to file"};