From b0fd4ba256eaff279913345aa09615707df07959 Mon Sep 17 00:00:00 2001
From: Adrien Matta <matta@lpccaen.in2p3.fr>
Date: Thu, 30 Apr 2020 15:48:28 +0200
Subject: [PATCH] * adding --random-seed flag to help

---
 NPLib/Core/NPOptionManager.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/NPLib/Core/NPOptionManager.cxx b/NPLib/Core/NPOptionManager.cxx
index 01f9cb8c1..79f648d31 100644
--- a/NPLib/Core/NPOptionManager.cxx
+++ b/NPLib/Core/NPOptionManager.cxx
@@ -422,7 +422,7 @@ void NPOptionManager::DisplayHelp(){
   std::cout << std::endl << "NPSimulation only:"<<std::endl;
   std::cout << "\t-M <arg>\t\t\tExecute Geant4 macro <arg> at startup" << std::endl ;
   std::cout << "\t-B <arg>\t\t\tExecute in batch mode (no ui) with Geant4 macro <arg> at startup" << std::endl ;
-
+  std::cout << "\t--random-seed <arg>\t\tSet the random generator seed to <arg> (unsigned int)" << std::endl ;
   std::cout << std::endl << std::endl ;
 
   // exit current program
-- 
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