RootCore Packages: /cvmfs/atlas.cern.ch/repo/sw/ASG/AnalysisBase/2.4.31/TruthUtils/TruthUtils/TruthParticleHelpers.h Source File

00001 #pragma once
00002 
00007 
00008 #include "TruthUtils/PIDHelpers.h"
00009 
00010 namespace MC {
00011 
00012   // Use the MCUtils and HEPUtils functions as if they were defined in the ATLAS MC and MC::PID namespaces
00013   using namespace MCUtils;
00014   using namespace HEPUtils;
00015 
00016 
00020   const int SIM_BARCODE_THRESHOLD = 200000;
00021 
00022 
00024 
00025 
00031   inline bool isGenStable(int status, int barcode) {
00032     if (status != 1) return false;
00033     return barcode < SIM_BARCODE_THRESHOLD;
00034   }
00035 
00037 
00038 
00039 }