beam halo filter recommended in early 2017 data
Created by: tmulholland
https://twiki.cern.ch/twiki/bin/viewauth/CMS/MissingETOptionalFiltersRun2#Early_2017_data
Created by: tmulholland
https://twiki.cern.ch/twiki/bin/viewauth/CMS/MissingETOptionalFiltersRun2#Early_2017_data