Multiply energy by 0.12 to follow LHC recipe

[u/mrichter/AliRoot.git] / ZDC / AliZDCDigitizer.cxx

diff --git a/ZDC/AliZDCDigitizer.cxx b/ZDC/AliZDCDigitizer.cxx
index 84f736bd23f56fd06d6ffff4feb4151166545bc0..92a101b8519dd52c87f5ed1399a14d12f577377b 100644 (file)
--- a/ZDC/AliZDCDigitizer.cxx
+++ b/ZDC/AliZDCDigitizer.cxx
@@ -150,7 +150,9 @@ Bool_t AliZDCDigitizer::Init()
     AliError("\t UNKNOWN beam type from GRP obj -> PMT gains not set in ZDC digitizer!!!\n");
     beamEnergy = 0.;
   }
-  
+  // LHC: "multiply by 120 to get the energy in MeV"
+  beamEnergy *= 0.120;
+
   if((beamType.CompareTo("P-P")) == 0){
     //PTM gains rescaled to beam energy for p-p
     if(beamEnergy != 0){