inhibit-restart sim: Small adjustments

* Read ConfigParams of O2Kine generator at Init stage

* Remove leftover printouts

Author: preghenella

Generators/src/GeneratorFromFile.cxx

@@ -178,13 +178,19 @@ GeneratorFromO2Kine::GeneratorFromO2Kine(const char* name)
     }
   }
   LOG(ERROR) << "Problem reading events from file " << name;
+}
+
+bool GeneratorFromO2Kine::Init()
+{
 
   // read and set params
   auto& param = GeneratorFromO2KineParam::Instance();
-  LOG(INFO) << "Instance \'FromO2Kine\' generator with following parameters";
+  LOG(INFO) << "Init \'FromO2Kine\' generator with following parameters";
   LOG(INFO) << param;
   mSkipNonTrackable = param.skipNonTrackable;
   mContinueMode = param.continueMode;
+
+  return true;
 }
 
 void GeneratorFromO2Kine::SetStartEvent(int start)

run/SimExamples/Selective_Transport_pi0/trigger_pi0.macro

@@ -19,8 +19,6 @@ bool has_pi0_converted(const TParticle& pi0, const std::vector<TParticle>& parti
 {  
   if (pi0.GetPdgCode() != 111) return false;
   if (std::fabs(pi0.Eta()) > 1.0) return false;
-  //  pi0.Print();
-  //  std::cout << "HERE: " << pi0.GetNDaughters() << std::endl;
   if (pi0.GetNDaughters() != 2) return false;
   auto& d1 = particles[pi0.GetFirstDaughter()];
   auto& d2 = particles[pi0.GetLastDaughter()];