Jets : 3-jet mass

Generator Group: General-Purpose MCs Soft-Inclusive MCs Alpgen Herwig7 Herwig++ Pythia 6 Pythia 8 Sherpa Vincia Epos Phojet MadGraph5 Custom
Subgroup: Main Perugia 2011 Alpgen vs GPMCs Alpgen vs Pythia 6

ppbar @ 1960 GeV