run_macro.C

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int run_macro(
              std::string infile = "G4sPHENIX.root",
              std::string outfile = "test.root"
              )
{

  gSystem->Load("libTreeMaker.so");

  Fun4AllServer *se = Fun4AllServer::instance();
  se->Verbosity( 0 );
  // just if we set some flags somewhere in this macro
  recoConsts *rc = recoConsts::instance();

  Fun4AllInputManager *hitsin = new Fun4AllDstInputManager("DSTin");
  //hitsin->fileopen("");
  //hitsin->fileopen("$SPHENIX/blank/macros/macros/g4simulations/output/outputDijetTrig_35.root");
  hitsin->fileopen( infile );
  se->registerInputManager(hitsin);

  JetReco *truthjetreco = new JetReco();
  TruthJetInput *tji = new TruthJetInput(Jet::PARTICLE);
  tji->add_embedding_flag( 2 );
  truthjetreco->add_input(tji);
  truthjetreco->add_algo(new FastJetAlgo(Jet::ANTIKT,0.2),"AntiKt_Truth_r02");
  truthjetreco->add_algo(new FastJetAlgo(Jet::ANTIKT,0.3),"AntiKt_Truth_r03");
  truthjetreco->add_algo(new FastJetAlgo(Jet::ANTIKT,0.4),"AntiKt_Truth_r04");
  truthjetreco->add_algo(new FastJetAlgo(Jet::ANTIKT,0.5),"AntiKt_Truth_r05");
  truthjetreco->set_algo_node("ANTIKT");
  truthjetreco->set_input_node("TRUTH");
  truthjetreco->Verbosity(0);
  se->registerSubsystem(truthjetreco);

  JetReco *towerjetreco = new JetReco();
  towerjetreco->add_input(new TowerJetInput(Jet::CEMC_TOWER_RETOWER));
  towerjetreco->add_input(new TowerJetInput(Jet::HCALIN_TOWER));
  towerjetreco->add_input(new TowerJetInput(Jet::HCALOUT_TOWER));
  towerjetreco->add_algo(new FastJetAlgo(Jet::ANTIKT,0.2),"AntiKt_Tower_HIRecoSeedsRaw_r02");
  towerjetreco->set_algo_node("ANTIKT");
  towerjetreco->set_input_node("TOWER");
  towerjetreco->Verbosity(0);
  se->registerSubsystem(towerjetreco);

  JetReco *towerjetreco = new JetReco();
  // --- added by Ron (is this right?)
  towerjetreco->add_input(new TowerJetInput(Jet::CEMC_TOWER));
  towerjetreco->add_input(new TowerJetInput(Jet::HCALIN_TOWER));
  towerjetreco->add_input(new TowerJetInput(Jet::HCALOUT_TOWER));
  towerjetreco->add_algo(new FastJetAlgo(Jet::ANTIKT,0.2),"AntiKt_Tower_r02");
  towerjetreco->add_algo(new FastJetAlgo(Jet::ANTIKT,0.3),"AntiKt_Tower_r03");
  towerjetreco->add_algo(new FastJetAlgo(Jet::ANTIKT,0.4),"AntiKt_Tower_r04");
  towerjetreco->add_algo(new FastJetAlgo(Jet::ANTIKT,0.5),"AntiKt_Tower_r05");
  // ---
  towerjetreco->set_algo_node("ANTIKT");
  towerjetreco->set_input_node("TOWER");
  towerjetreco->Verbosity( 0 );
  se->registerSubsystem(towerjetreco);

  TreeMaker *tt = new TreeMaker( outfile );
  tt->Verbosity(2);
  se->registerSubsystem( tt );

  se->run( 1 );

  se->End();
  std::cout << "All done" << std::endl;
  delete se;

  gSystem->Exit(0);
}