File indexing completed on 2024-04-06 12:23:27
0001 from __future__ import absolute_import
0002 from PhysicsTools.Heppy.analyzers.core.TreeAnalyzerNumpy import TreeAnalyzerNumpy
0003 from . import ntuple
0004
0005 class ZJetsTreeAnalyzer(TreeAnalyzerNumpy):
0006
0007 def beginLoop(self, setup):
0008 super(ZJetsTreeAnalyzer, self).beginLoop(setup)
0009 ntuple.bookParticle(self.tree, 'jet1')
0010 ntuple.bookParticle(self.tree, 'jet1_gen')
0011 ntuple.bookParticle(self.tree, 'jet2')
0012 ntuple.bookParticle(self.tree, 'jet2_gen')
0013 ntuple.bookParticle(self.tree, 'dimuon')
0014 ntuple.bookParticle(self.tree, 'dimuon_leg1')
0015 ntuple.bookParticle(self.tree, 'dimuon_leg2')
0016
0017
0018 def process(self, event):
0019 self.tree.reset()
0020 if len(event.jets)>0:
0021 ntuple.fillParticle(self.tree, 'jet1', event.jets[0])
0022 if event.jets[0].gen:
0023 ntuple.fillParticle(self.tree, 'jet1_gen', event.jets[0].gen)
0024 if len(event.jets)>1:
0025 ntuple.fillParticle(self.tree, 'jet2', event.jets[1])
0026 if event.jets[1].gen:
0027 ntuple.fillParticle(self.tree, 'jet2_gen', event.jets[1].gen)
0028 if len(event.dimuons)>1:
0029 ntuple.fillParticle(self.tree, 'dimuon', event.dimuons[0])
0030 ntuple.fillParticle(self.tree, 'dimuon_leg1', event.dimuons[0].leg1)
0031 ntuple.fillParticle(self.tree, 'dimuon_leg2', event.dimuons[0].leg2)
0032 self.tree.tree.Fill()
0033
0034
