from Gaudi.Configuration import EventSelector
EventSelector().Input = [
    "DATAFILE='mdf:root://castorlhcb.cern.ch//castor/cern.ch/grid/lhcb/data/2015/RAW/FULL/LHCb/COLLISION15EM/153759/153759_0000000066.raw?svcClass=lhcbtape'  SVC='LHCb::MDFSelector'" ]

