From 5147ea82b7fef4317dd7b6754d9b92975f190c7d Mon Sep 17 00:00:00 2001
From: Pritam Chakraborty <47203359+prchakra@users.noreply.github.com>
Date: Wed, 25 Feb 2026 22:36:43 +0100
Subject: [PATCH 1/2] FemtoUniverse: Fine binning for centrality based event
 mixing

---
 .../femtoUniversePairTaskTrackTrackSpherHarMultKtExtended.cxx   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/PWGCF/FemtoUniverse/Tasks/femtoUniversePairTaskTrackTrackSpherHarMultKtExtended.cxx b/PWGCF/FemtoUniverse/Tasks/femtoUniversePairTaskTrackTrackSpherHarMultKtExtended.cxx
index c046f9f0ff9..6c8a5b61d6f 100644
--- a/PWGCF/FemtoUniverse/Tasks/femtoUniversePairTaskTrackTrackSpherHarMultKtExtended.cxx
+++ b/PWGCF/FemtoUniverse/Tasks/femtoUniversePairTaskTrackTrackSpherHarMultKtExtended.cxx
@@ -191,7 +191,7 @@ struct femtoUniversePairTaskTrackTrackSpherHarMultKtExtended {
   ConfigurableAxis confTempFitVarpTBins{"confTempFitVarpTBins", {20, 0.5, 4.05}, "pT binning of the pT vs. TempFitVar plot"};
 
   /// Correlation part
-  ConfigurableAxis confMultBinsCent{"confMultBinsCent", {VARIABLE_WIDTH, 0.0f, 4.0f, 8.0f, 12.0f, 16.0f, 20.0f, 24.0f, 28.0f, 32.0f, 36.0f, 40.0f, 44.0f, 48.0f, 52.0f, 56.0f, 60.0f, 64.0f, 68.0f, 72.0f, 76.0f, 80.0f, 84.0f, 88.0f, 92.0f, 96.0f, 100.0f, 200.0f, 99999.f}, "Mixing bins - centrality"}; // \todo to be obtained from the hash task
+  ConfigurableAxis confMultBinsCent{"confMultBinsCent", {VARIABLE_WIDTH, 0.0f, 2.5f, 5.0f, 7.5f, 10.0f, 12.5f, 15.0f, 17.5f, 20.0f, 22.5f, 25.0f, 27.5f, 30.0f, 32.5f, 35.0f, 37.5f, 40.0f, 42.5f, 45.0f, 47.5f, 50.0f, 52.5f, 55.0f, 57.5f, 60.0f, 62.5f, 65.0f, 67.5f, 70.5f, 75.0f, 80.0f, 90.0f,100.0f, 99999.f}, "Mixing bins - centrality"};
   ConfigurableAxis confMultBinsMult{"confMultBinsMult", {VARIABLE_WIDTH, 0.0f, 400.0f, 800.0f, 1200.0f, 1600.0f, 2000.0f, 2500.0f, 3000.0f, 3500.0f, 4000.0f, 4500.0f, 5000.0f, 6000.0f, 7000.0f, 8000.0f, 9000.0f, 10000.0f, 11000.0f, 12000.0f, 13000.0f, 14000.0f, 15000.0f, 16000.0f, 17000.0f, 18000.0f, 99999.f}, "Mixing bins - centrality"};
   ConfigurableAxis confMultKstarBins{"confMultKstarBins", {VARIABLE_WIDTH, 0.0f, 200.0f}, "Bins for kstar analysis in multiplicity or centrality bins (10 is maximum)"};
   ConfigurableAxis confKtKstarBins{"confKtKstarBins", {VARIABLE_WIDTH, 0.1f, 0.2f, 0.3f, 0.4f}, "Bins for kstar analysis in kT bins"};

From 13b48681d259ad4b3897de2e182a03c373925421 Mon Sep 17 00:00:00 2001
From: Pritam Chakraborty <47203359+prchakra@users.noreply.github.com>
Date: Wed, 25 Feb 2026 22:39:10 +0100
Subject: [PATCH 2/2] Fix clang-format error

---
 .../femtoUniversePairTaskTrackTrackSpherHarMultKtExtended.cxx   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/PWGCF/FemtoUniverse/Tasks/femtoUniversePairTaskTrackTrackSpherHarMultKtExtended.cxx b/PWGCF/FemtoUniverse/Tasks/femtoUniversePairTaskTrackTrackSpherHarMultKtExtended.cxx
index 6c8a5b61d6f..f5a4409a2e7 100644
--- a/PWGCF/FemtoUniverse/Tasks/femtoUniversePairTaskTrackTrackSpherHarMultKtExtended.cxx
+++ b/PWGCF/FemtoUniverse/Tasks/femtoUniversePairTaskTrackTrackSpherHarMultKtExtended.cxx
@@ -191,7 +191,7 @@ struct femtoUniversePairTaskTrackTrackSpherHarMultKtExtended {
   ConfigurableAxis confTempFitVarpTBins{"confTempFitVarpTBins", {20, 0.5, 4.05}, "pT binning of the pT vs. TempFitVar plot"};
 
   /// Correlation part
-  ConfigurableAxis confMultBinsCent{"confMultBinsCent", {VARIABLE_WIDTH, 0.0f, 2.5f, 5.0f, 7.5f, 10.0f, 12.5f, 15.0f, 17.5f, 20.0f, 22.5f, 25.0f, 27.5f, 30.0f, 32.5f, 35.0f, 37.5f, 40.0f, 42.5f, 45.0f, 47.5f, 50.0f, 52.5f, 55.0f, 57.5f, 60.0f, 62.5f, 65.0f, 67.5f, 70.5f, 75.0f, 80.0f, 90.0f,100.0f, 99999.f}, "Mixing bins - centrality"};
+  ConfigurableAxis confMultBinsCent{"confMultBinsCent", {VARIABLE_WIDTH, 0.0f, 2.5f, 5.0f, 7.5f, 10.0f, 12.5f, 15.0f, 17.5f, 20.0f, 22.5f, 25.0f, 27.5f, 30.0f, 32.5f, 35.0f, 37.5f, 40.0f, 42.5f, 45.0f, 47.5f, 50.0f, 52.5f, 55.0f, 57.5f, 60.0f, 62.5f, 65.0f, 67.5f, 70.5f, 75.0f, 80.0f, 90.0f, 100.0f, 99999.f}, "Mixing bins - centrality"};
   ConfigurableAxis confMultBinsMult{"confMultBinsMult", {VARIABLE_WIDTH, 0.0f, 400.0f, 800.0f, 1200.0f, 1600.0f, 2000.0f, 2500.0f, 3000.0f, 3500.0f, 4000.0f, 4500.0f, 5000.0f, 6000.0f, 7000.0f, 8000.0f, 9000.0f, 10000.0f, 11000.0f, 12000.0f, 13000.0f, 14000.0f, 15000.0f, 16000.0f, 17000.0f, 18000.0f, 99999.f}, "Mixing bins - centrality"};
   ConfigurableAxis confMultKstarBins{"confMultKstarBins", {VARIABLE_WIDTH, 0.0f, 200.0f}, "Bins for kstar analysis in multiplicity or centrality bins (10 is maximum)"};
   ConfigurableAxis confKtKstarBins{"confKtKstarBins", {VARIABLE_WIDTH, 0.1f, 0.2f, 0.3f, 0.4f}, "Bins for kstar analysis in kT bins"};