From 847a69730089eb24af0214ea1aeda66fdf6290d1 Mon Sep 17 00:00:00 2001
From: Ida Storehaug <38440296+torkjellsdatter@users.noreply.github.com>
Date: Fri, 25 Sep 2026 15:42:43 +0200
Subject: [PATCH] Update generator_pythia8_NonPromptSignals_gaptriggered_dq.C

Changed the decay table of GeneratorBplusToJpsiKaon_EvtGen to a version that includes the chic and psi(2S) decay channels.

Needed for the correlated background in B->jpsiK in pp analysis
---
 .../generator_pythia8_NonPromptSignals_gaptriggered_dq.C       | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/MC/config/PWGDQ/external/generator/generator_pythia8_NonPromptSignals_gaptriggered_dq.C b/MC/config/PWGDQ/external/generator/generator_pythia8_NonPromptSignals_gaptriggered_dq.C
index b2050175b..9f21d5b28 100644
--- a/MC/config/PWGDQ/external/generator/generator_pythia8_NonPromptSignals_gaptriggered_dq.C
+++ b/MC/config/PWGDQ/external/generator/generator_pythia8_NonPromptSignals_gaptriggered_dq.C
@@ -259,7 +259,8 @@ FairGenerator*
   TString pathO2 = gSystem->ExpandPathName("${O2DPG_MC_CONFIG_ROOT}/MC/config/PWGDQ/EvtGen/DecayTablesEvtgen");
   //gen->SetDecayTable(Form("%s/BPLUSTOKAONJPSITOELE.DEC", pathO2.Data()));
   //gen->SetDecayTable(Form("%s/BPLUSTOKAONJPSITOELEALLMODES.DEC", pathO2.Data())); // decay table including decay modes for correlated background
-  gen->SetDecayTable(Form("%s/BTOJPSITOELE.DEC", pathO2.Data())); // decay table including decay modes for correlated background
+  //gen->SetDecayTable(Form("%s/BTOJPSITOELE.DEC", pathO2.Data())); // decay table including decay modes for correlated background
+	gen->SetDecayTable(Form("%s/BTOPSIJPSITODIELECTRON.DEC", pathO2.Data())); // decay table including decay modes for correlated background and jpsi feeddown
   // print debug
   // gen->PrintDebug();
   // set random seed