From 25ad56da5ceeeab7f070a1f805ae271876943fe2 Mon Sep 17 00:00:00 2001
From: donglovo <dong_liang@mail.ustc.edu.cn>
Date: Fri, 3 Jul 2026 22:28:36 +0800
Subject: [PATCH] Set the non-prompt injection ratio to 2

Change the default injection ratio from 5 to 2 for the non-prompt gap-triggered generators, corresponding to one injected signal event every two generated events.
---
 .../generator_pythia8_NonPromptSignals_OO_gaptriggered_dq.C     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/MC/config/PWGDQ/external/generator/generator_pythia8_NonPromptSignals_OO_gaptriggered_dq.C b/MC/config/PWGDQ/external/generator/generator_pythia8_NonPromptSignals_OO_gaptriggered_dq.C
index bacf31747..eab87634e 100644
--- a/MC/config/PWGDQ/external/generator/generator_pythia8_NonPromptSignals_OO_gaptriggered_dq.C
+++ b/MC/config/PWGDQ/external/generator/generator_pythia8_NonPromptSignals_OO_gaptriggered_dq.C
@@ -19,7 +19,7 @@ class GeneratorPythia8NonPromptInjectedOOGapTriggeredDQ : public o2::eventgen::G
 public:
   
   /// constructor
-  GeneratorPythia8NonPromptInjectedOOGapTriggeredDQ(int inputTriggerRatio = 5)  {
+  GeneratorPythia8NonPromptInjectedOOGapTriggeredDQ(int inputTriggerRatio = 2)  {
 
     mGeneratedEvents = 0;
     mInverseTriggerRatio = inputTriggerRatio;