Classes
struct	MarkerUtil

struct	RangeParam

Public Types
enum	EFlags { kShowRatios = 0x00001, kShowLeftRight = 0x00002, kShowSysError = 0x00004, kShowRings = 0x00008, kCutEdges = 0x00010, kRemoveOuters = 0x00020, kUseFinalMC = 0x00040, kUseEmpirical = 0x00080, kForceMB = 0x00100, kMirror = 0x00200, kExport = 0x00400, kAddExec = 0x00800, kOldFormat = 0x01000, kVerbose = 0x02000, kHiRes = 0x04000, kExtraWhite = 0x08000, kLogo = 0x10000, kNoCentral = 0x20000, kNoLabels = 0x40000, kDefaultOptions = 0x1CE07 }

enum	EOutFormat { kPNG = 0x1, kPDF = 0x2, kROOT = 0x4, kScript = 0x8, kAllFormats = 0xF }

Public Member Functions
	dNdetaDrawer ()

	dNdetaDrawer (const dNdetaDrawer &)

dNdetaDrawer &	operator= (const dNdetaDrawer &)

virtual	~dNdetaDrawer ()

void	SetShowOthers (UInt_t others)

void	SetRebin (UShort_t x)

void	SetTitle (TString x)

void	SetBase (TString x)

void	SetForwardSysError (Double_t e=0)

void	SetCentralSysError (Double_t e=0)

void	SetFinalMC (const TString &file)

void	SetEmpirical (const TString &file)

void	SetDelta (Double_t delta)

void	SetDelta (Double_t meanIpx, Double_t meanIpy)

Bool_t	HasCent () const

Override settings from input
void	SetSNN (UShort_t sNN)

void	SetSys (UShort_t sys)

void	SetVertexRange (Double_t vzMin, Double_t vzMax)

void	SetCentralityRange (UShort_t centMin, UShort_t centMax)

void	SetTrigger (UShort_t trig)

void	SetTriggerEfficiency (Float_t eff)

Bool_t	GetEmpirical (const TString &prx, Bool_t useCen, TObject &fwdEmp, TObject &cenEmp, TString &empName)

Main steering functions
void	Run (const char filename="forward_dndeta.root", const char title="", const char others="all", const char options="default", const char formats="all", UShort_t rebin=5, Float_t eff=0, UShort_t centMin=0, UShort_t centMax=0, Float_t vzMin=+999, Float_t vzMax=-999, const char base="")

void	Run (const char filename, const char title, UShort_t rebin, UShort_t others=0x7, UInt_t flags=kDefaultOptions, UShort_t sys=0, UShort_t sNN=0, UShort_t trg=0, Float_t eff=0, UShort_t centMin=0, UShort_t centMax=0, Float_t vzMin=+999, Float_t vzMax=-999, const char *base="", UShort_t formats=kAllFormats)

void	FetchInformation (const TList *results)

TMultiGraph *	FetchOthers (UShort_t centLow, UShort_t centHigh)

TObjArray *	FetchTopResults (const TList list, const TList mcList, TObject empCorr, const char name, Double_t &max, Double_t &rmax, Double_t &amax, TObjArray &truths)

TH1 *	FetchOne (const TList list, const TList mcList, TObject empCorr, const char name, const char folderName, TMultiGraph others, Int_t col, const char txt, Double_t &max, Double_t &rmax, Double_t &amax, TH1 &truth)

TH1 *	FetchCentResults (const TList list, const TList mcList, TObject empCorr, const char name, TMultiGraph thisOther, Int_t color, const char centTxt, Double_t &max, Double_t &rmax, Double_t &amax, TH1 *&truth)

void	CorrectFinalMC (TH1 dndeta, const TList mcList)

void	CorrectEmpirical (TH1 dndeta, TObject empObj)

void	CorrectTriggerEff (TH1 *dndeta)

void	Plot (Double_t max, Double_t rmax, Double_t amax)

void	PlotTitle (TVirtualPad *p, Double_t yd, Bool_t bottom=true)

void	BuildLegend (THStack stack, TMultiGraph mg, Double_t x1, Double_t y1, Double_t x2, Double_t y2, Int_t forceCol=0)

const char *	CentLimitName (Bool_t isMult, Float_t v)

void	BuildCentLegend (Double_t x1, Double_t y1, Double_t x2, Double_t y2)

void	AttachExec (TVirtualPad p, const char plot, UShort_t id, Bool_t isBottom)

void	PlotResults (Double_t max, Double_t yd, Double_t s)

void	PlotRatios (Double_t max, Double_t y1, Double_t y2)

void	PlotLeftRight (Double_t max, Double_t y1, Double_t y2)

Data utility functions
Color_t	Brighten (Color_t origNum, Int_t nTimes=2) const

Int_t	GetCentralityColor (Int_t bin) const

void	SetAttributes (TH1 *h, Int_t color)

void	SetAttributes (TGraph *g, Int_t color)

void	ModifyTitle (TNamed h, const char centTxt)

TH1 *	FetchHistogram (const TList list, const char name) const

Double_t	AddHistogram (THStack stack, TH1 hist, Option_t *option="") const

Double_t	AddHistogram (THStack stack, TH1 hist, TH1 &sym, Option_t option="") const

virtual void	Rebin (TH1 *h) const

TH1 *	Symmetrice (const TH1 *h) const

TH1 *	Asymmetry (TH1 *h, Double_t &max)

TH1 *	Graph2Hist (const TGraphAsymmErrors *g) const

Graphics utility functions
TAxis *	FindXAxis (TVirtualPad p, const char name)

void	FixAxis (THStack stack, Double_t yd, const char ytitle, Int_t ynDiv=210, Bool_t force=true)

TH1 *	Merge (const TH1 cen, const TH1 fwd, Double_t &xlow, Double_t &xhigh)

TF1 *	FitMerged (TH1 *tmp, Double_t xlow, Double_t xhigh)

void	MakeSysError (TH1 tmp, TH1 cen, TH1 fwd, TF1 fit)

void	CorrectForward (TH1 *h) const

void	CorrectCentral (TH1 *h) const

void	Export (const char *basename)

Public Attributes
RangeParam *	fRangeParam

TObject *	fEmpCorr

Options
UInt_t	fOptions

UInt_t	fFormats

UShort_t	fShowOthers

Settings
UShort_t	fRebin

Double_t	fFwdSysErr

Double_t	fCenSysErr

TString	fTitle

TString	fBase

TString	fClusterScale

TString	fFinalMC

TString	fEmpirical

Double_t	fDelta

Read (or set) information
TNamed *	fTrigString

TNamed *	fNormString

TNamed *	fSNNString

TNamed *	fSysString

TAxis *	fVtxAxis

TAxis *	fCentAxis

TObject *	fCentMeth

Float_t	fTriggerEff

Bool_t	fExtTriggerEff

UShort_t	fCentMin

UShort_t	fCentMax

UInt_t	fCentSeen

Resulting plots
THStack *	fResults

THStack *	fRatios

THStack *	fLeftRight

TMultiGraph *	fOthers

TH1 *	fTriggers

TH1 *	fTruth

Static Public Attributes
static const Float_t	kRightMargin = 0.01

static const Int_t	kFont = 42

static const Int_t	kAliceBlue = TColor::GetColor(40, 58, 68)

static const Int_t	kAliceRed = TColor::GetColor(226, 0, 26)

static const Int_t	kAlicePurple = TColor::GetColor(202, 71, 67)

static const Int_t	kAliceYellow = TColor::GetColor(238, 125, 17)

static const Int_t	kSysErrColor = SYSERR_COLOR

Ratio utility functions
Double_t	RatioMax (TH1 *h) const

TH1 *	Ratio (const TObject o1, const TObject o2, Double_t &max) const

TH1 *	RatioHG (const TH1 h, const TGraph g) const

TH1 *	RatioHH (const TH1 h1, const TH1 h2) const

TH1 *	RatioGG (const TGraphAsymmErrors g1, const TGraphAsymmErrors g2) const

static void	ErrorGraphs (const TGraph g, TGraph &low, TGraph *&up)

static void	ErrorGraphs (const TGraphErrors g, TGraph &low, TGraph *&up)

static void	ErrorGraphs (const TGraphAsymmErrors g, TGraph &low, TGraph *&up)

Detailed Description

Class to draw dN/deta results

Deprecated:: Use new GSE based drawing

Definition at line 60 of file DrawdNdeta.C.

Member Enumeration Documentation

enum dNdetaDrawer::EFlags

Enumerator
kShowRatios
kShowLeftRight
kShowSysError
kShowRings
kCutEdges
kRemoveOuters
kUseFinalMC
kUseEmpirical
kForceMB
kMirror
kExport
kAddExec
kOldFormat
kVerbose
kHiRes
kExtraWhite
kLogo
kNoCentral
kNoLabels
kDefaultOptions

Definition at line 62 of file DrawdNdeta.C.

enum dNdetaDrawer::EOutFormat

Enumerator
kPNG
kPDF
kROOT
kScript
kAllFormats

Definition at line 84 of file DrawdNdeta.C.

Constructor & Destructor Documentation

dNdetaDrawer::dNdetaDrawer ( )

inline

Constructor

Definition at line 185 of file DrawdNdeta.C.

Referenced by Draw(), and DrawdNdeta().

dNdetaDrawer::dNdetaDrawer ( const dNdetaDrawer & )

inline

Cpoy constructor

Definition at line 236 of file DrawdNdeta.C.

virtual dNdetaDrawer::~dNdetaDrawer ( )

inlinevirtual

Destructor

Definition at line 249 of file DrawdNdeta.C.

Member Function Documentation

Double_t dNdetaDrawer::AddHistogram	(	THStack *	stack,
		TH1 *	hist,
		Option_t *	option = `""`
	)		const

inline

Add a histogram to the stack after possibly rebinning it

Parameters

stack	Stack to add to
hist	histogram
option	Draw options

Returns: Maximum of histogram

Definition at line 2327 of file DrawdNdeta.C.

Referenced by FetchCentResults().

Double_t dNdetaDrawer::AddHistogram	(	THStack *	stack,
		TH1 *	hist,
		TH1 *&	sym,
		Option_t *	option = `""`
	)		const

inline

Add a histogram to the stack after possibly rebinning it

Parameters

stack	Stack to add to
hist	histogram
option	Draw options
sym	On return, the data symmetriced (added to stack)

Returns: Maximum of histogram

Definition at line 2349 of file DrawdNdeta.C.

TH1* dNdetaDrawer::Asymmetry	(	TH1 *	h,
		Double_t &	max
	)

inline

Calculate the left-right asymmetry of input histogram

Parameters

h	Input histogram
max	On return, the maximum distance from 1 of the histogram

Returns: Asymmetry

Definition at line 2490 of file DrawdNdeta.C.

Referenced by FetchCentResults().

void dNdetaDrawer::AttachExec	(	TVirtualPad *	p,
		const char *	plot,
		UShort_t	id,
		Bool_t	isBottom
	)

inline

Definition at line 1768 of file DrawdNdeta.C.

Referenced by PlotLeftRight(), PlotRatios(), and PlotResults().

Color_t dNdetaDrawer::Brighten	(	Color_t	origNum,
		Int_t	nTimes = `2`
	)		const

inline

Definition at line 2190 of file DrawdNdeta.C.

void dNdetaDrawer::BuildCentLegend	(	Double_t	x1,
		Double_t	y1,
		Double_t	x2,
		Double_t	y2
	)

inline

Build centrality legend

Parameters

x1	Lower X coordinate in the range [0,1]
y1	Lower Y coordinate in the range [0,1]
x2	Upper X coordinate in the range [0,1]
y2	Upper Y coordinate in the range [0,1]

Definition at line 1729 of file DrawdNdeta.C.

Referenced by PlotResults().

void dNdetaDrawer::BuildLegend	(	THStack *	stack,
		TMultiGraph *	mg,
		Double_t	x1,
		Double_t	y1,
		Double_t	x2,
		Double_t	y2,
		Int_t	forceCol = `0`
	)

inline

Build main legend

Parameters

stack	Stack to include
mg	(optional) Multi graph to include
x1	Lower X coordinate in the range [0,1]
y1	Lower Y coordinate in the range [0,1]
x2	Upper X coordinate in the range [0,1]
y2	Upper Y coordinate in the range [0,1]
forceCol	If non-zero, force this many columns

Definition at line 1605 of file DrawdNdeta.C.

Referenced by PlotLeftRight(), PlotRatios(), and PlotResults().

const char* dNdetaDrawer::CentLimitName	(	Bool_t	isMult,
		Float_t	v
	)

inline

Definition at line 1713 of file DrawdNdeta.C.

Referenced by BuildCentLegend().

void dNdetaDrawer::CorrectCentral ( TH1 * h ) const

inline

Definition at line 3085 of file DrawdNdeta.C.

Referenced by Run().

void dNdetaDrawer::CorrectEmpirical	(	TH1 *	dndeta,
		TObject *	empObj
	)

inline

Definition at line 1454 of file DrawdNdeta.C.

Referenced by FetchCentResults().

void dNdetaDrawer::CorrectFinalMC	(	TH1 *	dndeta,
		const TList *	mcList
	)

inline

Definition at line 1438 of file DrawdNdeta.C.

Referenced by FetchCentResults().

void dNdetaDrawer::CorrectForward ( TH1 * h ) const

inline

Definition at line 3073 of file DrawdNdeta.C.

Referenced by Run().

void dNdetaDrawer::CorrectTriggerEff ( TH1 * dndeta )

inline

Definition at line 1483 of file DrawdNdeta.C.

Referenced by FetchCentResults().

static void dNdetaDrawer::ErrorGraphs	(	const TGraph *	g,
		TGraph *&	low,
		TGraph *&	up
	)

inlinestatic

Get error bands from vanilla graph

Parameters

g
low
up

Definition at line 2602 of file DrawdNdeta.C.

Referenced by RatioHG().

static void dNdetaDrawer::ErrorGraphs	(	const TGraphErrors *	g,
		TGraph *&	low,
		TGraph *&	up
	)

inlinestatic

Get error bands

Definition at line 2617 of file DrawdNdeta.C.

static void dNdetaDrawer::ErrorGraphs	(	const TGraphAsymmErrors *	g,
		TGraph *&	low,
		TGraph *&	up
	)

inlinestatic

Get error bands

Definition at line 2631 of file DrawdNdeta.C.

void dNdetaDrawer::Export ( const char * basename )

inline

Definition at line 3105 of file DrawdNdeta.C.

Referenced by Plot().

TH1* dNdetaDrawer::FetchCentResults	(	const TList *	list,
		const TList *	mcList,
		TObject *	empCorr,
		const char *	name,
		TMultiGraph *	thisOther,
		Int_t	color,
		const char *	centTxt,
		Double_t &	max,
		Double_t &	rmax,
		Double_t &	amax,
		TH1 *&	truth
	)

inline

Fetch results for a particular centrality bin

Parameters

list	List
mcList	List of MC results
empCorr	Emperical correction if any
name	Name
thisOther	Other graphs
color	Color
centTxt	Centrality text
max	On return, data maximum
rmax	On return, ratio maximum
amax	On return, left-right maximum
truth	MC truth to compare to or possibly update

Returns: Histogram of results

Definition at line 1317 of file DrawdNdeta.C.

Referenced by FetchOne().

TH1* dNdetaDrawer::FetchHistogram	(	const TList *	list,
		const char *	name
	)		const

inline

Get a result from the passed list

Parameters

list	List to search
name	Object name to search for

Returns: Histogram

Definition at line 2303 of file DrawdNdeta.C.

Referenced by CorrectFinalMC(), FetchCentResults(), and Run().

void dNdetaDrawer::FetchInformation ( const TList * results )

inline

Fetch the information on the run from the results list

Parameters

results Results list

Definition at line 950 of file DrawdNdeta.C.

Referenced by Run().

TH1* dNdetaDrawer::FetchOne	(	const TList *	list,
		const TList *	mcList,
		TObject *	empCorr,
		const char *	name,
		const char *	folderName,
		TMultiGraph *	others,
		Int_t	col,
		const char *	txt,
		Double_t &	max,
		Double_t &	rmax,
		Double_t &	amax,
		TH1 *&	truth
	)

inline

Steer retrieval one centrality bin results

Parameters

list	Input list
mcList	Possible MC list
empCorr	Possible empirical correction
name	Name of bing
folderName	What sub-folder to get
others	What else to plot
col	Color
txt	Centrality text
max	Current maximum, on return new maximum
rmax	Current range maximum, on return new maximum
amax	Current A maximum, on return new maximum
truth	Possible MC truth histogram

Returns

Definition at line 1251 of file DrawdNdeta.C.

Referenced by FetchTopResults().

TMultiGraph* dNdetaDrawer::FetchOthers	(	UShort_t	centLow,
		UShort_t	centHigh
	)

inline

Definition at line 1083 of file DrawdNdeta.C.

Referenced by FetchTopResults().

TObjArray* dNdetaDrawer::FetchTopResults	(	const TList *	list,
		const TList *	mcList,
		TObject *	empCorr,
		const char *	name,
		Double_t &	max,
		Double_t &	rmax,
		Double_t &	amax,
		TObjArray &	truths
	)

inline

Get the results from the top-level list (MC, SPD, FMD)

Parameters

list	List
mcList	List of histograms from MC
empCorr	Emperical correction if any
name	name
max	On return, maximum of data
rmax	On return, maximum of ratios
amax	On return, maximum of left-right comparisons
truths	List of MC truths to compare to.

Returns: Array of results

Definition at line 1172 of file DrawdNdeta.C.

Referenced by Run().

TAxis* dNdetaDrawer::FindXAxis	(	TVirtualPad *	p,
		const char *	name
	)

inline

Find an X axis in a pad

Parameters

p	Pad
name	Histogram to find axis for

Returns: Found axis or null

Definition at line 2868 of file DrawdNdeta.C.

Referenced by AttachExec().

TF1* dNdetaDrawer::FitMerged	(	TH1 *	tmp,
		Double_t	xlow,
		Double_t	xhigh
	)

inline

Fit \(g(x;A_1,A_2,\sigma_1,\sigma_2)\) to histogram data

Parameters

tmp	Histogram
xlow	Lower x bound
xhigh	Upper x bound

Returns: Fitted function

Definition at line 3009 of file DrawdNdeta.C.

void dNdetaDrawer::FixAxis	(	THStack *	stack,
		Double_t	yd,
		const char *	ytitle,
		Int_t	ynDiv = `210`,
		Bool_t	force = `true`
	)

inline

Fix the apperance of the axis in a stack

Parameters

stack	stack of histogram
yd	How the canvas is cut
ytitle	Y axis title
ynDiv	Divisions on Y axis
force	Whether to draw the stack first or not

Definition at line 2898 of file DrawdNdeta.C.

Referenced by PlotLeftRight(), PlotRatios(), and PlotResults().

Int_t dNdetaDrawer::GetCentralityColor ( Int_t bin ) const

inline

Get the color for a centrality bin

Parameters

bin	Centrality bin

Returns: Color

Definition at line 2213 of file DrawdNdeta.C.

Referenced by BuildCentLegend(), and FetchTopResults().

Bool_t dNdetaDrawer::GetEmpirical	(	const TString &	prx,
		Bool_t	useCen,
		TObject *&	fwdEmp,
		TObject *&	cenEmp,
		TString &	empName
	)

inline

Try to get empirical correction from a path or prefix path

Parameters

prx	Path or prefix
useCen	Whether to use centrality
fwdEmp	On return, pounter to the objects or null
cenEmp	On return, pounter to the objects or null
empName	On return, the full path

Returns: true on success

Definition at line 438 of file DrawdNdeta.C.

Referenced by Run().

TH1* dNdetaDrawer::Graph2Hist ( const TGraphAsymmErrors * g ) const

inline

Transform a graph into a histogram

Parameters

g Graph

Returns: Histogram

Definition at line 2539 of file DrawdNdeta.C.

Bool_t dNdetaDrawer::HasCent ( ) const

inline

Check if we have centrality dependent information, and we're not forcing to use minimum bias

Returns: True if we should do centrality dependent ploting

Definition at line 3257 of file DrawdNdeta.C.

Referenced by BuildCentLegend(), BuildLegend(), Export(), FetchCentResults(), FetchInformation(), FetchTopResults(), Plot(), PlotLeftRight(), and PlotResults().

void dNdetaDrawer::MakeSysError	(	TH1 *	tmp,
		TH1 *	cen,
		TH1 *	fwd,
		TF1 *	fit
	)

inline

Make band of systematic errors

Parameters

tmp	Histogram
cen	Central
fwd	Forward
fit	Fit

Definition at line 3040 of file DrawdNdeta.C.

Referenced by Run().

TH1* dNdetaDrawer::Merge	(	const TH1 *	cen,
		const TH1 *	fwd,
		Double_t &	xlow,
		Double_t &	xhigh
	)

inline

Merge two histograms into one

Parameters

cen	Central part
fwd	Forward part
xlow	On return, lower eta bound
xhigh	On return, upper eta bound

Returns: Newly allocated histogram or null

Definition at line 2960 of file DrawdNdeta.C.

Referenced by Run().

void dNdetaDrawer::ModifyTitle	(	TNamed *	h,
		const char *	centTxt
	)

inline

Modify the title

Definition at line 2273 of file DrawdNdeta.C.

Referenced by FetchCentResults().

dNdetaDrawer& dNdetaDrawer::operator= ( const dNdetaDrawer & )

inline

Assignment operator

Returns: Reference to this object

Definition at line 243 of file DrawdNdeta.C.

void dNdetaDrawer::Plot	(	Double_t	max,
		Double_t	rmax,
		Double_t	amax
	)

inline

Plot the results

Parameters

max	Max value
rmax	Maximum diviation from 1 of ratios
amax	Maximum diviation from 1 of asymmetries

Definition at line 1499 of file DrawdNdeta.C.

Referenced by Run().

void dNdetaDrawer::PlotLeftRight	(	Double_t	max,
		Double_t	y1,
		Double_t	y2
	)

inline

Plot the asymmetries

Parameters

max	Maximum diviation from 1
y1	Lower y coordinate of pad
y2	Upper y coordinate of pad

Definition at line 2128 of file DrawdNdeta.C.

Referenced by Plot().

void dNdetaDrawer::PlotRatios	(	Double_t	max,
		Double_t	y1,
		Double_t	y2
	)

inline

Plot the ratios

Parameters

max	Maximum diviation from 1
y1	Lower y coordinate of pad
y2	Upper y coordinate of pad

Definition at line 2066 of file DrawdNdeta.C.

Referenced by Plot().

void dNdetaDrawer::PlotResults	(	Double_t	max,
		Double_t	yd,
		Double_t	s
	)

inline

Plot the results

Parameters

max	Maximum
yd	Bottom position of pad
s	Scaling

Definition at line 1797 of file DrawdNdeta.C.

Referenced by Plot().

void dNdetaDrawer::PlotTitle	(	TVirtualPad *	p,
		Double_t	yd,
		Bool_t	bottom = `true`
	)

inline

Plot the title on a pad

Parameters

p	Pad to draw in
yd	Division height
bottom	Bottom or top of pad

Definition at line 1577 of file DrawdNdeta.C.

Referenced by PlotLeftRight(), PlotRatios(), and PlotResults().

TH1* dNdetaDrawer::Ratio	(	const TObject *	o1,
		const TObject *	o2,
		Double_t &	max
	)		const

inline

Make the ratio of h1 to h2

Parameters

o1	First object (numerator)
o2	Second object (denominator)
max	Maximum diviation from 1

Returns: o1 / o2

Definition at line 2653 of file DrawdNdeta.C.

Referenced by FetchCentResults().

TH1* dNdetaDrawer::RatioGG	(	const TGraphAsymmErrors *	g1,
		const TGraphAsymmErrors *	g2
	)		const

inline

Calculate the ratio of two graphs - g1 / g2

Parameters

g1	Numerator
g2	Denominator

Returns: g1 / g2 in a histogram

Definition at line 2815 of file DrawdNdeta.C.

Referenced by Ratio().

TH1* dNdetaDrawer::RatioHG	(	const TH1 *	h,
		const TGraph *	g
	)		const

inline

Compute the ratio of h to g. g is evaluated at the bin centers of h

Parameters

h	Numerator
g	Divisor

Returns: h/g

Definition at line 2729 of file DrawdNdeta.C.

Referenced by Ratio().

TH1* dNdetaDrawer::RatioHH	(	const TH1 *	h1,
		const TH1 *	h2
	)		const

inline

Make the ratio of h1 to h2

Parameters

h1	First histogram (numerator)
h2	Second histogram (denominator)

Returns: h1 / h2

Definition at line 2783 of file DrawdNdeta.C.

Referenced by Ratio().

Double_t dNdetaDrawer::RatioMax ( TH1 * h ) const

inline

Get the maximum diviation from 1 in the passed ratio

Parameters

h	Ratio histogram

Returns: Max diviation from 1

Definition at line 2582 of file DrawdNdeta.C.

Referenced by Asymmetry(), and Ratio().

virtual void dNdetaDrawer::Rebin ( TH1 * h ) const

inlinevirtual

Rebin a histogram

Parameters

h	Histogram to rebin

Definition at line 2374 of file DrawdNdeta.C.

Referenced by AddHistogram().

void dNdetaDrawer::Run	(	const char *	filename = `"forward_dndeta.root"`,
		const char *	title = `""`,
		const char *	others = `"all"`,
		const char *	options = `"default"`,
		const char *	formats = `"all"`,
		UShort_t	rebin = `5`,
		Float_t	eff = `0`,
		UShort_t	centMin = `0`,
		UShort_t	centMax = `0`,
		Float_t	vzMin = `+999`,
		Float_t	vzMax = `-999`,
		const char *	base = `""`
	)

inline

Definition at line 519 of file DrawdNdeta.C.

Referenced by Draw(), and DrawdNdeta().

void dNdetaDrawer::Run	(	const char *	filename,
		const char *	title,
		UShort_t	rebin,
		UShort_t	others = `0x7`,
		UInt_t	flags = `kDefaultOptions`,
		UShort_t	sys = `0`,
		UShort_t	sNN = `0`,
		UShort_t	trg = `0`,
		Float_t	eff = `0`,
		UShort_t	centMin = `0`,
		UShort_t	centMax = `0`,
		Float_t	vzMin = `+999`,
		Float_t	vzMax = `-999`,
		const char *	base = `""`,
		UShort_t	formats = `kAllFormats`
	)

inline

Run the job

Parameters

filename	Input file name
title	Title to put on plot
rebin	Rebinning factor
others	Which other to draw
flags	Flags for the drawing
sys	(optional) Collision system
sNN	(optional) Collision energy
trg	(optional) Trigger
eff	(optional) Efficiency
centMin	(optional) Least centrality
centMax	(optional) Largest centrality
vzMin	(optional) Least \( IP_z\)
vzMax	(optional) Largest \( IP_z\)
base	Basename for output files
formats	Formats to export to

Definition at line 619 of file DrawdNdeta.C.

void dNdetaDrawer::SetAttributes	(	TH1 *	h,
		Int_t	color
	)

inline

Set attributed on a histogram

Parameters

h	Histogram
color	Color

Definition at line 2245 of file DrawdNdeta.C.

Referenced by FetchCentResults().

void dNdetaDrawer::SetAttributes	(	TGraph *	g,
		Int_t	color
	)

inline

Set attributed on a graph

Parameters

g	Graph
color	Color

Definition at line 2260 of file DrawdNdeta.C.

void dNdetaDrawer::SetBase ( TString x )

inline

Set the base name of the output files

Parameters

x Base name

Definition at line 288 of file DrawdNdeta.C.

Referenced by Run().

void dNdetaDrawer::SetCentralityRange	(	UShort_t	centMin,
		UShort_t	centMax
	)

inline

Set the centrality range in centimeters

Parameters

centMin	Min \( v_z\)
centMax	Max \( v_z\)

Definition at line 395 of file DrawdNdeta.C.

Referenced by Run().

void dNdetaDrawer::SetCentralSysError ( Double_t e = 0 )

inline

Set the systematic error in the forward region

Parameters

e	Systematic error in the forward region

Definition at line 302 of file DrawdNdeta.C.

void dNdetaDrawer::SetDelta ( Double_t delta )

inline

Set shift of IP in (x,y) wrt to reference (x,y)=(0.005,0.184) position. Thie shift must be given in milimeters.

Parameters

delta Shift wrt to refernce in milimeter

Definition at line 325 of file DrawdNdeta.C.

Referenced by DrawdNdeta(), and Run().

void dNdetaDrawer::SetDelta	(	Double_t	meanIpx,
		Double_t	meanIpy
	)

inline

Definition at line 326 of file DrawdNdeta.C.

void dNdetaDrawer::SetEmpirical ( const TString & file )

inline

Set the file that contains the empirical correction. This is needed when the secondary maps was generated with an in-accurate geometry, and when we're analysing data at nominal interaction points

Parameters

file Filename

Definition at line 318 of file DrawdNdeta.C.

Referenced by Draw(), DrawdNdeta(), and Run().

void dNdetaDrawer::SetFinalMC ( const TString & file )

inline

Set the 'Final MC' correction file. This is needed if the secondary maps where produced using the old code

Parameters

file Filename

Definition at line 309 of file DrawdNdeta.C.

Referenced by Run().

void dNdetaDrawer::SetForwardSysError ( Double_t e = 0 )