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LorentzVectors.py
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1 import PhysicsTools.Heppy.loadlibs
2 
3 # the ROOT TLorentzVector
4 from ROOT import TLorentzVector
5 # the standard LorentzVector, used in CMSSW
6 from ROOT import reco
7 LorentzVector = reco.LeafCandidate.LorentzVector
8 
9 #COLIN need to add mathcore stuff