hanson.C File Reference

Go to the source code of this file.

Functions
TFile	f1 ("./19um.opt0.root")
h1	SetTitle ("Angular distribution of 15.7 MeV e- after 19um Au foil")
h1	GetXaxis () -> SetTitle("theta (deg)")
h1	GetYaxis () -> SetTitle("dN/dOmega")
h1	SetStats (kFALSE)
h1	SetLineColor (kBlack)
h1	Draw ("HIST")
TFile	f2 ("./19um.opt3.root")
h2	SetLineColor (kBlue)
h2	Draw ("SAME HIST")
TFile	f3 ("./19um.local.root")
h3	SetLineColor (kGreen)
in	open ("./19um.ascii")
	for (int i=0;i< nbdata;i++)
in	close ()
legend	AddEntry (h1,"opt0 ","l")
legend	AddEntry (h2,"opt3 ","l")
legend	AddEntry (h3,"local","l")
legend	AddEntry (pt,"Hanson data","P")
legend	Draw ()

Variables
TH1D *	h1 = (TH1D*) f1.Get("12")
TH1D *	h2 = (TH1D*) f2.Get("12")
TH1D *	h3 = (TH1D*) f3.Get("12")
ifstream	in
TMarker *	pt
Double_t	x
Double_t	y
int	nbdata = 0
TLegend *	legend = new TLegend(0.6,0.5,0.8,0.68)

Function Documentation

legend AddEntry	(	h1	,
		"opt0 "	,
		"l"
	)

legend AddEntry	(	h2	,
		"opt3 "	,
		"l"
	)

legend AddEntry	(	h3	,
		"local"	,
		"l"
	)

legend AddEntry	(	pt	,
		"Hanson data"	,
		"P"
	)

in close

(

)

h1 Draw

(

"HIST"

)

h2 Draw

(

"SAME HIST"

)

legend Draw

(

)

TFile f1

(

"./19um.opt0.root"

)

TFile f2

(

"./19um.opt3.root"

)

TFile f3

(

"./19um.local.root"

)

for

(

)

Definition at line 43 of file hanson.C.

View newest version in sPHENIX GitHub at line 43 of file hanson.C

References y.

h1 GetXaxis

(

)

-> SetTitle("theta (deg)")

h1 GetYaxis

(

)

-> SetTitle("dN/dOmega")

in open

(

"./19um.ascii"

)

h1 SetLineColor

(

kBlack

)

h16 SetLineColor

(

kBlue

)

h3 SetLineColor

(

kGreen

)

h1 SetStats

(

kFALSE

)

h1 SetTitle

(

"Angular distribution of 15.7 MeV e- after 19um Au foil"

)

Variable Documentation

TH1D* h1 = (TH1D*) f1.Get("12")

Definition at line 7 of file hanson.C.

View newest version in sPHENIX GitHub at line 7 of file hanson.C

TH1D* h2 = (TH1D*) f2.Get("12")

Definition at line 17 of file hanson.C.

View newest version in sPHENIX GitHub at line 17 of file hanson.C

TH1D* h3 = (TH1D*) f3.Get("12")

Definition at line 23 of file hanson.C.

View newest version in sPHENIX GitHub at line 23 of file hanson.C

ifstream in

Definition at line 34 of file hanson.C.

View newest version in sPHENIX GitHub at line 34 of file hanson.C

TLegend* legend = new TLegend(0.6,0.5,0.8,0.68)

Definition at line 53 of file hanson.C.

View newest version in sPHENIX GitHub at line 53 of file hanson.C

in nbdata = 0

Definition at line 41 of file hanson.C.

View newest version in sPHENIX GitHub at line 41 of file hanson.C

TMarker* pt

Definition at line 38 of file hanson.C.

View newest version in sPHENIX GitHub at line 38 of file hanson.C

Double_t x

Definition at line 39 of file hanson.C.

View newest version in sPHENIX GitHub at line 39 of file hanson.C

Double_t y

Definition at line 39 of file hanson.C.

View newest version in sPHENIX GitHub at line 39 of file hanson.C