{
  //
  // 
  // macro creates one histo "pol" in directory makerSample of output root format file.

  LegsRun* theRun = new LegsRun("ru",1);  // initializes run, opens 1 file with prefix "ru". 
  theRun->SetSkipMultipleTagHitsEvents(kTRUE);
  theRun->SetLoopOverMultipleTagHits(kFALSE);
  theRun->SetDefaultPart(1);
  theRun->SetFinish(.5e6);
  
  LegsMakerSample maker1; // create maker
  theRun->Loop(); // loop over data
  theRun->RunEnd();
}

// 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 histo
// it should be inside of maker* directories
// you can use:   TBrowser b;
// double-click everything you see ;-).