From abfc6b3329550e46a25c295c0bdd4a8419894559 Mon Sep 17 00:00:00 2001
From: Alicja Plachta <alicja.plachta@cern.ch>
Date: Thu, 16 Apr 2026 13:01:32 +0200
Subject: [PATCH] Define ColumnBinningPolicy in the init function for proper
 configurables usage

---
 .../Tasks/femtoUniversePairTaskTrackTrackMultKtExtended.cxx   | 2 ++
 .../femtoUniversePairTaskTrackTrackSpherHarMultKtExtended.cxx | 4 ++++
 2 files changed, 6 insertions(+)

diff --git a/PWGCF/FemtoUniverse/Tasks/femtoUniversePairTaskTrackTrackMultKtExtended.cxx b/PWGCF/FemtoUniverse/Tasks/femtoUniversePairTaskTrackTrackMultKtExtended.cxx
index 1fadaf92605..aaf88e6113d 100644
--- a/PWGCF/FemtoUniverse/Tasks/femtoUniversePairTaskTrackTrackMultKtExtended.cxx
+++ b/PWGCF/FemtoUniverse/Tasks/femtoUniversePairTaskTrackTrackMultKtExtended.cxx
@@ -341,6 +341,8 @@ struct FemtoUniversePairTaskTrackTrackMultKtExtended {
 
   void init(InitContext&)
   {
+    colBinning = ColumnBinningPolicy<aod::collision::PosZ, aod::femtouniversecollision::MultV0M>{{confVtxBins, confMultBins}, true};
+
     eventHisto.init(&qaRegistry);
 
     trackHistoPartOne.init(&qaRegistry, confTempFitVarpTBins, confTempFitVarBins, twotracksconfigs.confIsMC, trackonefilter.confPDGCodePartOne, true);
diff --git a/PWGCF/FemtoUniverse/Tasks/femtoUniversePairTaskTrackTrackSpherHarMultKtExtended.cxx b/PWGCF/FemtoUniverse/Tasks/femtoUniversePairTaskTrackTrackSpherHarMultKtExtended.cxx
index 9bfc5fc58a1..b31ef67a97f 100644
--- a/PWGCF/FemtoUniverse/Tasks/femtoUniversePairTaskTrackTrackSpherHarMultKtExtended.cxx
+++ b/PWGCF/FemtoUniverse/Tasks/femtoUniversePairTaskTrackTrackSpherHarMultKtExtended.cxx
@@ -454,6 +454,10 @@ struct femtoUniversePairTaskTrackTrackSpherHarMultKtExtended {
 
   void init(InitContext&)
   {
+
+    colBinningCent = ColumnBinningPolicy<aod::collision::PosZ, aod::femtouniversecollision::MultV0M>{{confVtxBins, confMultBinsCent}, true};
+    colBinningNtr = ColumnBinningPolicy<aod::collision::PosZ, aod::femtouniversecollision::MultNtr>{{confVtxBins, confMultBinsMult}, true};
+
     eventHisto.init(&qaRegistry);
     trackHistoPartOne.init(&qaRegistry, confTempFitVarpTBins, confTempFitVarBins, twotracksconfigs.confIsMC, trackonefilter.confPDGCodePartOne, true, std::nullopt, twotracksconfigs.confIsAddITSNsigma);