Fun4Sim.C scripts

Follow these steps to generate simulated events: 

1. Copy the zip file and place it in your working directory on Rivanna.
2. Set up the environment using the command: source setup.sh.
3. Run the Fun4All macro as a basic test before running it on the grid:
   root -b 'Fun4Sim.C(1000)'
4. If you would like to save your event information as RUS.root format:  keep. this portion of the output manager in your macro: 
   
           Fun4AllRUSEventOutputManager* tree = new Fun4AllRUSEventOutputManager();
           tree->Verbosity(100);
           tree->SetTreeName("tree");
           tree→SetMCMode(false);  (If you set this one to true, it will hold track information.)
           tree→SetRecoMode(false); 
           tree->SetSaveOnlyDimuon(false);
           tree->SetFileName("RUS.root");
           se->registerOutputManager(tree);
5. For grid submission, follow the instructions: SpinQuest Monte Carlo Generation on Rivanna.