plot_momentum.C File Reference

Go to the source code of this file.

Functions
gStyle	SetFillColor (0)
gStyle	SetTitleOffset (.85,"X")
gStyle	SetTitleOffset (.85,"Y")
gStyle	SetTitleSize (.05,"X")
gStyle	SetTitleSize (.05,"Y")
gStyle	SetLabelSize (.05,"X")
gStyle	SetLabelSize (.05,"Y")
gStyle	SetHistFillColor (0)
gStyle	SetHistLineWidth (2)
gStyle	SetOptFit (1)
simtree	AddFriend ("pndsim","points_sttcombi.root")
c1	Divide (2, 2)
c1	cd (1)
charg_mom	GetXaxis () -> SetTitle("(P_

Variables
TFile *	inFile = TFile::Open("pid_sttcombi.root")
TTree *	tree =(TTree *) inFile->Get("pndsim")
TCanvas *	c1 = new TCanvas("Charged Candidate", "Charged Candidate", 100, 100, 1200, 800)
TCanvas *	c2 = new TCanvas("Neutral Candidate", "Neutral Candidate", 100, 100, 1200, 800)
TH1F *	charg_mom = new TH1F("charg_mom","charg_mom",100,-0.2,0.2)

Function Documentation

simtree AddFriend	(	"pndsim"	,
		"points_sttcombi.root"
	)

c1 cd

(

1

)

c1 Divide	(	2	,
		2
	)

charg_mom GetXaxis

(

)

-> SetTitle("(P_

Definition at line 20 of file plot_momentum.C.

{MC} - P_{track}) / P_{MC}");

gStyle SetFillColor

(

0

)

gStyle SetHistFillColor

(

0

)

gStyle SetHistLineWidth

(

2

)

gStyle SetLabelSize	(	.	05,
		"Y"
	)

gStyle SetLabelSize	(	.	05,
		"X"
	)

gStyle SetOptFit

(

1

)

gStyle SetTitleOffset	(	.	85,
		"X"
	)

gStyle SetTitleOffset	(	.	85,
		"Y"
	)

gStyle SetTitleSize	(	.	05,
		"X"
	)

gStyle SetTitleSize	(	.	05,
		"Y"
	)

Variable Documentation

TCanvas* c1 = new TCanvas("Charged Candidate", "Charged Candidate", 100, 100, 1200, 800)

Definition at line 14 of file plot_momentum.C.

TCanvas* c2 = new TCanvas("Neutral Candidate", "Neutral Candidate", 100, 100, 1200, 800)

Definition at line 15 of file plot_momentum.C.

TH1F* charg_mom = new TH1F("charg_mom","charg_mom",100,-0.2,0.2)

Definition at line 19 of file plot_momentum.C.

TFile* inFile = TFile::Open("pid_sttcombi.root")

Definition at line 10 of file plot_momentum.C.

TTree* tree =(TTree *) inFile->Get("pndsim")

Definition at line 11 of file plot_momentum.C.