{
  //
  // macro creates 2 histos "pol" in directories
  // makerSample, makerSample2 of file ru_test_out.root
  
 
  LegsRun* theRun = new LegsRun("ru",1);  // initializes run, opens 1 file with prefix "ru".  
  LegsMakerSample maker; // create maker
  LegsMakerSample1 maker1; // create maker
  theRun->SetFinish(.5e6);
  theRun->Loop(); // loop over data
  // name of root file which contains output will be displayed at the end of
  // the run.
  // see if you can open the file and find the histos
  // they should be inside of LegsMaker* objects.
  //  
}