objects.METAnalyzer.METAnalyzer Class Reference

Inheritance diagram for objects.METAnalyzer.METAnalyzer:

Public Member Functions
def	__init__ (self, cfg_ana, cfg_comp, looperName)
def	adduParaPerp (self, met, boson, postfix)
def	applyDeltaMet (self, met, deltaMet)
def	beginLoop (self, setup)
def	declareHandles (self)
def	makeTkMETs (self, event)

Public Attributes
	applyJetSmearing
	jetAnalyzerPostFix
	old74XMiniAODs
	recalibrateMET
	type1METCorrector

Detailed Description

Definition at line 15 of file METAnalyzer.py.

Constructor & Destructor Documentation

def objects.METAnalyzer.METAnalyzer.__init__	(		self,
			cfg_ana,
			cfg_comp,
			looperName
	)

Definition at line 16 of file METAnalyzer.py.

    def __init__(self, cfg_ana, cfg_comp, looperName ):
        super(METAnalyzer,self).__init__(cfg_ana,cfg_comp,looperName)
        self.recalibrateMET   = cfg_ana.recalibrate
        self.applyJetSmearing = cfg_comp.isMC and cfg_ana.applyJetSmearing
        self.old74XMiniAODs         = cfg_ana.old74XMiniAODs
        self.jetAnalyzerPostFix = getattr(cfg_ana, 'jetAnalyzerPostFix', '')
        if self.recalibrateMET in [ "type1", True ]:
            if self.recalibrateMET == "type1":
                self.type1METCorrector = Type1METCorrector(self.old74XMiniAODs)
        elif self.recalibrateMET != False:
            raise RuntimeError("Unsupported value %r for option 'recalibrate': allowed are True, False, 'type1'" % self.recalibrateMET)

Member Function Documentation

def objects.METAnalyzer.METAnalyzer.adduParaPerp	(		self,
			met,
			boson,
			postfix
	)

Definition at line 48 of file METAnalyzer.py.

    def adduParaPerp(self, met, boson, postfix):

        upara = 0
        uperp = 0
        uX = - met.px() - boson.px()
        uY = - met.py() - boson.py()
        u1 = (uX*boson.px() + uY*boson.py())/boson.pt()
        u2 = (uX*boson.py() - uY*boson.px())/boson.pt()

        setattr(met, "upara"+postfix, u1)
        setattr(met, "uperp"+postfix, u2)

def objects.METAnalyzer.METAnalyzer.applyDeltaMet	(		self,
			met,
			deltaMet
	)

Definition at line 44 of file METAnalyzer.py.

    def applyDeltaMet(self, met, deltaMet):
        px,py = self.met.px()+deltaMet[0], self.met.py()+deltaMet[1]
        met.setP4(ROOT.reco.Particle.LorentzVector(px,py, 0, hypot(px,py)))

def objects.METAnalyzer.METAnalyzer.beginLoop	(		self,
			setup
	)

Definition at line 38 of file METAnalyzer.py.

    def beginLoop(self, setup):
        super(METAnalyzer,self).beginLoop(setup)
        self.counters.addCounter('events')
        count = self.counters.counter('events')
        count.register('all events')

def objects.METAnalyzer.METAnalyzer.declareHandles

(

self

)

Definition at line 28 of file METAnalyzer.py.

References core.AutoHandle.AutoHandle.handles, core.Analyzer.Analyzer.handles, HTTP.RequestManager.handles, and core.Analyzer.Analyzer.mchandles.

    def declareHandles(self):
        super(METAnalyzer, self).declareHandles()
        self.handles['met'] = AutoHandle( self.cfg_ana.metCollection, 'std::vector<pat::MET>' )
        if self.cfg_ana.doMetNoPU: 
            self.handles['nopumet'] = AutoHandle( self.cfg_ana.noPUMetCollection, 'std::vector<pat::MET>' )
        if self.cfg_ana.doTkMet:
            self.handles['cmgCand'] = AutoHandle( self.cfg_ana.candidates, self.cfg_ana.candidatesTypes )
            #self.handles['vertices'] =  AutoHandle( "offlineSlimmedPrimaryVertices", 'std::vector<reco::Vertex>', fallbackLabel="offlinePrimaryVertices" )
            self.mchandles['packedGen'] = AutoHandle( 'packedGenParticles', 'std::vector<pat::PackedGenParticle>' )

def objects.METAnalyzer.METAnalyzer.makeTkMETs	(		self,
			event
	)

Definition at line 60 of file METAnalyzer.py.

References analyzer.Analyzer.cfg_ana, core.AutoHandle.AutoHandle.handles, core.Analyzer.Analyzer.handles, and HTTP.RequestManager.handles.

    def makeTkMETs(self, event):
        charged = []
        chargedchs = []
        chargedPVLoose = []
        chargedPVTight = []
        dochs=getattr(self.cfg_ana,"includeTkMetCHS",True)       
        dotight=getattr(self.cfg_ana,"includeTkMetPVTight",True)       
        doloose=getattr(self.cfg_ana,"includeTkMetPVLoose",True)       
        pfcands = self.handles['cmgCand'].product()

        for pfcand in pfcands:

Member Data Documentation

objects.METAnalyzer.METAnalyzer.applyJetSmearing

Definition at line 19 of file METAnalyzer.py.

objects.METAnalyzer.METAnalyzer.jetAnalyzerPostFix

Definition at line 21 of file METAnalyzer.py.

objects.METAnalyzer.METAnalyzer.old74XMiniAODs

Definition at line 20 of file METAnalyzer.py.

objects.METAnalyzer.METAnalyzer.recalibrateMET

Definition at line 18 of file METAnalyzer.py.

objects.METAnalyzer.METAnalyzer.type1METCorrector

Definition at line 24 of file METAnalyzer.py.