L2Egamma trigger emulator howto

Running Run 6 L2 gamma trigger emulator

  TObjArray* HList=new TObjArray;
  StTriggerSimuMaker *simuTrig = new StTriggerSimuMaker("StarTrigSimu");
  simuTrig->setHList(HList);
  simuTrig->setMC(true); // must be before individual detectors, to be passed
  simuTrig->useBbc();
  simuTrig->useBemc();
  simuTrig->useEemc(0);
  simuTrig->bemc->setConfig(StBemcTriggerSimu::kOffline);
  StGenericL2Emulator* simL2Mk = new StL2_2006EmulatorMaker;
  assert(simL2Mk);
  simL2Mk->setSetupPath("/afs/rhic.bnl.gov/star/users/kocolosk/public/StarTrigSimuSetup/");
  simL2Mk->setOutPath("/star/institutions/iucf/IlyaSelyuzhenkov/data/MCFilter/StGenericL2Emulator_log/");
  simuTrig->useL2(simL2Mk);