From c1eadfa06d84c6b7cd57e9c03a341fedbf4c05a6 Mon Sep 17 00:00:00 2001
From: Michele Veltri <michele.veltri@uniurb.it>
Date: Thu, 14 Dec 2023 16:39:23 +0100
Subject: [PATCH] Update file G4EmParameters.cc

---
 source/processes/electromagnetic/utils/src/G4EmParameters.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/source/processes/electromagnetic/utils/src/G4EmParameters.cc b/source/processes/electromagnetic/utils/src/G4EmParameters.cc
index 987208cfc5..b53f0a5c6e 100644
--- a/source/processes/electromagnetic/utils/src/G4EmParameters.cc
+++ b/source/processes/electromagnetic/utils/src/G4EmParameters.cc
@@ -455,7 +455,8 @@ void G4EmParameters::SetGeneralProcessActive(G4bool val)
   gener = val;
   // if general interaction is enabled then sub-cutoff and 
   // force interaction options should be disabled
-  if(gener) { fBParameters->Initialise(); }
+  // *** Comment the following line to backport a bug fix from G4v11r0 
+  //if(gener) { fBParameters->Initialise(); }
 }
 
 G4bool G4EmParameters::GeneralProcessActive() const
-- 
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