+
+ if (fDoMesonQA == 2){
+ fHistoTruePi0Category1[iCut] = new TH2F("ESD_TruePi0Category1_InvMass_Pt","ESD_TruePi0Category1_InvMass_Pt",800,0,0.8,250,0,25);
+ fTrueList[iCut]->Add(fHistoTruePi0Category1[iCut]);
+ fHistoTrueEtaCategory1[iCut] = new TH2F("ESD_TrueEtaCategory1_InvMass_Pt","ESD_TrueEtaCategory1_InvMass_Pt",800,0,0.8,250,0,25);
+ fTrueList[iCut]->Add(fHistoTrueEtaCategory1[iCut]);
+ fHistoTruePi0Category2[iCut] = new TH2F("ESD_TruePi0Category2_InvMass_Pt","ESD_TruePi0Category2_InvMass_Pt",800,0,0.8,250,0,25);
+ fTrueList[iCut]->Add(fHistoTruePi0Category2[iCut]);
+ fHistoTrueEtaCategory2[iCut] = new TH2F("ESD_TrueEtaCategory2_InvMass_Pt","ESD_TrueEtaCategory2_InvMass_Pt",800,0,0.8,250,0,25);
+ fTrueList[iCut]->Add(fHistoTrueEtaCategory2[iCut]);
+ fHistoTruePi0Category3[iCut] = new TH2F("ESD_TruePi0Category3_InvMass_Pt","ESD_TruePi0Category3_InvMass_Pt",800,0,0.8,250,0,25);
+ fTrueList[iCut]->Add(fHistoTruePi0Category3[iCut]);
+ fHistoTrueEtaCategory3[iCut] = new TH2F("ESD_TrueEtaCategory3_InvMass_Pt","ESD_TrueEtaCategory3_InvMass_Pt",800,0,0.8,250,0,25);
+ fTrueList[iCut]->Add(fHistoTrueEtaCategory3[iCut]);
+ fHistoTruePi0Category4_6[iCut] = new TH2F("ESD_TruePi0Category4_6_InvMass_Pt","ESD_TruePi0Category4_6_InvMass_Pt",800,0,0.8,250,0,25);
+ fTrueList[iCut]->Add(fHistoTruePi0Category4_6[iCut]);
+ fHistoTrueEtaCategory4_6[iCut] = new TH2F("ESD_TrueEtaCategory4_6_InvMass_Pt","ESD_TrueEtaCategory4_6_InvMass_Pt",800,0,0.8,250,0,25);
+ fTrueList[iCut]->Add(fHistoTrueEtaCategory4_6[iCut]);
+ fHistoTruePi0Category5[iCut] = new TH2F("ESD_TruePi0Category5_InvMass_Pt","ESD_TruePi0Category5_InvMass_Pt",800,0,0.8,250,0,25);
+ fTrueList[iCut]->Add(fHistoTruePi0Category5[iCut]);
+ fHistoTrueEtaCategory5[iCut] = new TH2F("ESD_TrueEtaCategory5_InvMass_Pt","ESD_TrueEtaCategory5_InvMass_Pt",800,0,0.8,250,0,25);
+ fTrueList[iCut]->Add(fHistoTrueEtaCategory5[iCut]);
+ fHistoTruePi0Category7[iCut] = new TH2F("ESD_TruePi0Category7_InvMass_Pt","ESD_TruePi0Category7_InvMass_Pt",800,0,0.8,250,0,25);
+ fTrueList[iCut]->Add(fHistoTruePi0Category7[iCut]);
+ fHistoTrueEtaCategory7[iCut] = new TH2F("ESD_TrueEtaCategory7_InvMass_Pt","ESD_TrueEtaCategory7_InvMass_Pt",800,0,0.8,250,0,25);
+ fTrueList[iCut]->Add(fHistoTrueEtaCategory7[iCut]);
+ fHistoTruePi0Category8[iCut] = new TH2F("ESD_TruePi0Category8_InvMass_Pt","ESD_TruePi0Category8_InvMass_Pt",800,0,0.8,250,0,25);
+ fTrueList[iCut]->Add(fHistoTruePi0Category8[iCut]);
+ fHistoTrueEtaCategory8[iCut] = new TH2F("ESD_TrueEtaCategory8_InvMass_Pt","ESD_TrueEtaCategory8_InvMass_Pt",800,0,0.8,250,0,25);
+ fTrueList[iCut]->Add(fHistoTrueEtaCategory8[iCut]);
+ }