[PWGCF] Femtouniverse: Define ColumnBinningPolicy in the init function (#15803)

Author: alicja-pp

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);

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);