BeamCalReco: seed random3 correctly, and also once in init

FCALSW · Apr 23, 2020 · 2a37a6b · 2a37a6b
1 parent 1ef9b40
commit 2a37a6b
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/source/MarlinProcessors/src/BeamCalClusterReco.cpp b/source/MarlinProcessors/src/BeamCalClusterReco.cpp
@@ -304,6 +304,7 @@ void BeamCalClusterReco::init() {
   streamlog_out(DEBUG6) << "Geometry:\n" << *m_BCG;
 
   m_BCbackground = BeamCalBkg::Factory(m_bgMethodName, m_BCG);
+  m_BCbackground->setRandom3Seed(Global::EVENTSEEDER->getSeed(this));
 
   //Fill BCPCuts object with cuts from the processor parameters
   m_bcpCuts = new BCPCuts(m_startingRings, m_requiredRemainingEnergy, m_requiredClusterEnergy, m_minimumTowerSize,
@@ -386,7 +387,7 @@ void BeamCalClusterReco::processEvent( LCEvent * evt ) {
     colBCal = nullptr;
   }
 
-  m_BCbackground->setRandom3Seed(m_nEvt+Global::EVENTSEEDER->getSeed(this));
+  m_BCbackground->setRandom3Seed(Global::EVENTSEEDER->getSeed(this));
 
   BCPadEnergies padEnergiesLeft(m_BCG, BCPadEnergies::kLeft);
   BCPadEnergies padEnergiesRight(m_BCG, BCPadEnergies::kRight);