LArSoft  v09_90_00
Liquid Argon Software toolkit - https://larsoft.org/
plotNtuple.C File Reference

Go to the source code of this file.

Functions

gROOT SetStyle ("Plain")
 
TFile f ("B4.root")
 
c1 Divide (2, 2)
 
c1 cd (1)
 
ntuple Draw ("Eabs")
 
c1 cd (2)
 
ntuple Draw ("Labs")
 
c1 cd (3)
 
gPad SetLogy (1)
 
ntuple Draw ("Egap")
 
c1 cd (4)
 

Variables

TCanvas * c1 = new TCanvas("c1", "", 20, 20, 1000, 1000)
 
TNtuple * ntuple = (TNtuple*)f.Get("B4")
 

Function Documentation

c1 cd ( )
c1 cd ( )
c1 cd ( )
c1 cd ( )
c1 Divide ( ,
 
)
ntuple Draw ( "Eabs"  )
ntuple Draw ( "Labs"  )
ntuple Draw ( "Egap"  )
TFile f ( "B4.root"  )
gPad SetLogy ( )
gROOT SetStyle ( "Plain"  )

Variable Documentation

TCanvas* c1 = new TCanvas("c1", "", 20, 20, 1000, 1000)

Definition at line 17 of file plotNtuple.C.

TNtuple* ntuple = (TNtuple*)f.Get("B4")

Definition at line 21 of file plotNtuple.C.