example Namespace Reference

Functions
def	eventLoop (filename)

Variables
	IgnoreCommandLineOptions

Detailed Description

Example L1TNtuple analysis program

Function Documentation

eventLoop()

def example.eventLoop

(

filename

)

Definition at line 20 of file example.py.

def eventLoop(filename):
    f = ROOT.TFile(filename)
 
    treeL1   = f.Get("l1NtupleProducer/L1Tree")
    treeTow  = f.Get("l1CaloTowerTreeProducer/L1CaloTowerTree")
#    tree_l1ex = f.Get("l1ExtraTreeProducer/L1ExtraTree")
    treeL1up = f.Get("l1UpgradeTreeProducer/L1UpgradeTree")
 
    treeJet  = f.Get("l1JetRecoTreeProducer/JetRecoTree")
#    treeEG   = f.Get("l1EGRecoTreeProducer/EGRecoTree")
#    treeTau  = f.Get("l1TauRecoTreeProducer/TauRecoTree")
#    treeMu   = f.Get("l1MuonRecoTreeProducer/MuonRecoTree")
 
    treeL1.AddFriend(treeTow)
#    treeL1.AddFriend(treeL1ex)
    treeL1.AddFriend(treeL1up)
    treeL1.AddFriend(treeJet)
 
 
    for jentry, event in enumerate(tree):
        if jentry >= nevents:
            break
 
        event      = treeL1.Event
        eventSim   = treeL1.Simulation
        eventRCT   = treeL1.RCT
        eventGCT   = treeL1.GCT
        eventDTTF  = treeL1.DTTF
        eventCSCTF = treeL1.CSCTF
        eventGMT   = treeL1.GMT
        eventGT    = treeL1.GT
 
        eventCaloTP = treeTow.CaloTP
        eventTower  = treeTow.L1CaloTower
 
        eventL1Up  = treeL1up.L1Upgrade
 
        eventJet   = treeJet.Jet
 
#        eventEG    = treeEG.EG
 
#        eventTau   = treeTau.Tau
 
#        eventMuon  = treeMu.Mu
 
 
    # Print hists to file
    c = ROOT.TCanvas()
 
    
    h.Draw("")
    h.SetTitleOffset(0.55, 'Z')
    c.Print("plot.pdf")
 
    f.Close()  # make sure I go last! otherwise your hists will be NoneType
 
 

Variable Documentation

IgnoreCommandLineOptions

example.IgnoreCommandLineOptions

Definition at line 14 of file example.py.