Collaboration diagram for Quality Assurance scripts:

Files
file	Draw123.C
	This scripts draws the energy loss distribution for single, double, and triple hits in the FMD as resolved by the sharing filter.

file	DrawBeforeAfter.C
	Script to draw the before/after merging energy loss spectra.

file	DrawCuts.C
	Draw the cuts used in the analysis.

file	DrawELossPoisson.C
	A script to draw the Poisson vs Energy Loss correlation.

file	DrawMCResult.C
	Script to draw steps (deprecated version - use DrawSteps.C)

file	DrawNeighbors.C
	Draw corrlation of neighboring strips.

file	DrawOccupancy.C
	A script to draw the occupancy as given by Poisson method.

file	DrawQA.C
	Script to draw most QA stuff.

file	DrawRecAnaEloss.C
	Draw energ-loss before/after merging and used in the density calculations.

Functions
void	DrawRing123 (TList *p, UShort_t d, Char_t r)

void	Draw123 (const char filename="forward.root", const char folder="ForwardResults")

void	DrawRingBeforeAfter (TList *p, UShort_t d, Char_t r)

void	DrawBeforeAfter (const char filename="forward.root", const char folder="ForwardResults")

void	DrawCuts (const char *filename="forward.root")

Double_t	DrawRingELossPoisson (TList *p, UShort_t d, Char_t r, Double_t xmin, Double_t xmax)

void	DrawELossPoisson (const char filename="forward.root", const char folder="ForwardResults", Double_t xmax=-1, Double_t xmin=-1)

THStack *	GetStack (const TList &forward, const char sub, const char name)

TH1 *	Rebin (TH1 *h, Int_t rebin)

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

Int_t	Ratio (THStack r, const THStack h1, const THStack *h2)

void	DrawMCResult (const char *filename="forward.root", Int_t rebin=1, Bool_t ratios=true)

void	DrawRingNeighbors (TList *p, UShort_t d, Char_t r)

void	DrawNeighbors (const char filename="forward.root", const char folder="ForwardResults")

Double_t	DrawRingOccupancy (TList *p, UShort_t d, Char_t r)

void	DrawOccupancy (const char filename="forward.root", const char folder="ForwardResults")

void	DrawQA (const char *file, bool full=false)

void	DrawText (TLatex l, Double_t x, Double_t &y, const char c1, const char *c2)

void	DrawRingRecAnaEloss (TList p, TList p2, Double_t lowCut, UShort_t d, Char_t r)

void	DrawRecAnaEloss (const char filename="forward.root", const char folder="ForwardResults")

void	AddToAll (THStack all, const TH1 h, Bool_t singleStep)

void	DimEntry (Int_t thisId, Int_t step, TLegendEntry *e)

void	DrawStep (THStack deltas, THStack nchs, THStack prims, TH1 dndeta, Int_t step)

void	DrawSteps (const char *filename="forward.root", Bool_t single=true)

Detailed Description

Quality assurance scripts and functions

Function Documentation

void AddToAll	(	THStack *	all,
		const TH1 *	h,
		Bool_t	singleStep
	)

Add a histogram to the all stack

Parameters

all	Stack
h	Histogram
singleStep	Showing individual steps?

Definition at line 129 of file DrawSteps.C.

Referenced by DrawStep().

void DimEntry	(	Int_t	thisId,
		Int_t	step,
		TLegendEntry *	e
	)

Dim an entry

Parameters

thisId	This step
step	Current step
e	Entry in legend

Definition at line 150 of file DrawSteps.C.

Referenced by DrawStep().

void Draw123	(	const char *	filename = `"forward.root"`,
		const char *	folder = `"ForwardResults"`
	)

Draw the energy loss distribution of singles, doubles, and triples as given by the sharing filter

Parameters

filename	Input file name
folder	Input folder (TList) in input file

Deprecated:: Use the QATrender instead

Definition at line 92 of file Draw123.C.

Referenced by DrawQA().

void DrawBeforeAfter	(	const char *	filename = `"forward.root"`,
		const char *	folder = `"ForwardResults"`
	)

Draw the before/after sharing image for all rings

Parameters

filename	Input file name
folder	Input folder in file

Deprecated:: Use QATrender instead

Definition at line 75 of file DrawBeforeAfter.C.

Referenced by DrawQA().

void DrawCuts ( const char * filename = "forward.root" )

Draw cuts used in analysis

Parameters

filename Input file name

Definition at line 19 of file DrawCuts.C.

void DrawELossPoisson	(	const char *	filename = `"forward.root"`,
		const char *	folder = `"ForwardResults"`,
		Double_t	xmax = `-1`,
		Double_t	xmin = `-1`
	)

Draw the correlation between the Poisson \(N_{ch}\) estimate and the \(\Delta\) \(N_{ch}\) estimate and do a regression line between the two for each ring

Parameters

filename	File to read
folder	Folder in file
xmax	Minimum X
xmin	Maximum X

Deprecated:: Use QATrender instead

Definition at line 193 of file DrawELossPoisson.C.

Referenced by DrawQA().

void DrawMCResult	(	const char *	filename = `"forward.root"`,
		Int_t	rebin = `1`,
		Bool_t	ratios = `true`
	)

Draw MC results

Parameters

filename	Input file name
rebin	Rebinning factor
ratios	Whether to show ratios

Deprecated:: Use DrawSteps.C instead

Definition at line 125 of file DrawMCResult.C.

void DrawNeighbors	(	const char *	filename = `"forward.root"`,
		const char *	folder = `"ForwardResults"`
	)

Draw the correlation of neighboring strips before/after merging

Parameters

filename	Input file name
folder	Input folder name in file

Deprecated:: Use QATrender instead

Definition at line 96 of file DrawNeighbors.C.

Referenced by DrawQA().

void DrawOccupancy	(	const char *	filename = `"forward.root"`,
		const char *	folder = `"ForwardResults"`
	)

Draw the Poisson estimate of the occupancy

Parameters

filename	Input file name
folder	Input folder name in file

Deprecated:: Use QATrender instead

Definition at line 94 of file DrawOccupancy.C.

Referenced by DrawQA().

void DrawQA	(	const char *	file,
		bool	full = `false`
	)

Draw most QA stuff

Parameters

file	File to read
full	If true, assume output of analysis

Deprecated:: Use QATrender instead

Definition at line 21 of file DrawQA.C.

void DrawRecAnaEloss	(	const char *	filename = `"forward.root"`,
		const char *	folder = `"ForwardResults"`
	)

Draw energy loss before/after merging

Parameters

filename	Input file name
folder	Input folder name in file

Deprecated:: Use QATrender instead

Definition at line 163 of file DrawRecAnaEloss.C.

Referenced by DrawQA().

void DrawRing123	(	TList *	p,
		UShort_t	d,
		Char_t	r
	)

Draw the energy loss spectra of single, double, and triple hits in a particular ring

Parameters

p	Parent list
d	Detector
r	Ring

Deprecated:: Use the QATrender instead

Definition at line 41 of file Draw123.C.

Referenced by Draw123().

void DrawRingBeforeAfter	(	TList *	p,
		UShort_t	d,
		Char_t	r
	)

Draw the before/after merging image for a single ring

Parameters

p	Parent list
d	Detector
r	Ring

Deprecated:: Use QATrender instead

Definition at line 38 of file DrawBeforeAfter.C.

Referenced by DrawBeforeAfter().

Double_t DrawRingELossPoisson	(	TList *	p,
		UShort_t	d,
		Char_t	r,
		Double_t	xmin,
		Double_t	xmax
	)

Draw the poisson \(N_{ch}\) estimate against the \(\Delta\) \(N_{ch}\) estimate and do a regression line between the two

Parameters

p	List
d	Detector
r	Ring
xmin	Minimum
xmax	Maximum

Returns: The regression coefficient

Deprecated:: Use QATrender instead

Definition at line 48 of file DrawELossPoisson.C.

Referenced by DrawELossPoisson().

void DrawRingNeighbors	(	TList *	p,
		UShort_t	d,
		Char_t	r
	)

Draw the correlation of neighboring strips before/after merging

Parameters

p	List
d	Detector
r	Ring

Deprecated:: Use QATrender instead

Definition at line 37 of file DrawNeighbors.C.

Referenced by DrawNeighbors().

Double_t DrawRingOccupancy	(	TList *	p,
		UShort_t	d,
		Char_t	r
	)

Draw the Poisson estimate of the occupancy in a given ring.

Parameters

p	List
d	Detector
r	Ring

Returns: The occupancy (in percent)

Deprecated:: Use QATrender instead

Definition at line 41 of file DrawOccupancy.C.

Referenced by DrawOccupancy().

void DrawRingRecAnaEloss	(	TList *	p,
		TList *	p2,
		Double_t	lowCut,
		UShort_t	d,
		Char_t	r
	)

Draw the energy loss before/after mergin for a single ring

Parameters

p	List 1
p2	List 2
lowCut	Low cut
d	Detector
r	Ring

Deprecated:: Use QATrender instead

Definition at line 60 of file DrawRecAnaEloss.C.

Referenced by DrawRecAnaEloss().

void DrawStep	(	THStack *	deltas,
		THStack *	nchs,
		THStack *	prims,
		TH1 *	dndeta,
		Int_t	step
	)

Draw a step

Parameters

deltas	From energy loss
nchs	After 2nd correction
prims	Primaries
dndeta	Result
step	Step number

Definition at line 171 of file DrawSteps.C.

Referenced by DrawSteps().

void DrawSteps	(	const char *	filename = `"forward.root"`,
		Bool_t	single = `true`
	)

Draw steps

Parameters

filename	Input file
single	Whether to show individial steps

Definition at line 304 of file DrawSteps.C.

Referenced by DrawQA().

void DrawText	(	TLatex *	l,
		Double_t	x,
		Double_t &	y,
		const char *	c1,
		const char *	c2
	)

Draw some text

Parameters

l	LaTeX object
x	x coordinate
y	y coordinate (incremented on return)
c1	First string
c2	Second string

Deprecated:: Use QATrender instead

Definition at line 41 of file DrawRecAnaEloss.C.

Referenced by DrawRingRecAnaEloss().

THStack * GetStack	(	const TList &	forward,
		const char *	sub,
		const char *	name
	)

Parameters

forward	Forward folder
sub	Sub-folder to get
name	Name of stack

Returns: Stack, or null

Deprecated:: Use DrawSteps.C instead

Get a stack

Parameters

forward	Input list
sub	Sub-list
name	Name of stack

Returns: A stack or null

Definition at line 25 of file DrawMCResult.C.

Referenced by DrawMCResult().

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

Take ratio of two histograms

Parameters

h1	Numerator
h2	Denominator

Returns: Newly allocated histogram containg ratio

Deprecated:: Use DrawSteps.C instead

Ratio of two histograms

Parameters

h1	numerator
h2	denominator

Returns: Ratio

Definition at line 70 of file DrawMCResult.C.

Referenced by DrawMCResult(), DrawOccupancy(), AliFlowAnalysisCRC::FinalizeFlowGF(), and Ratio().

Int_t Ratio	(	THStack *	r,
		const THStack *	h1,
		const THStack *	h2
	)

Take ratio of histograms in stacks

Parameters

r	Return stack of ratios
h1	Numerators
h2	Denominators

Returns: How many histograms in the return stack

Deprecated:: Use DrawSteps.C instead

Ratio all histograms in stacks

Parameters

r	Result
h1	Numerators
h2	Denominators

Returns: Number of histograms

Definition at line 96 of file DrawMCResult.C.

TH1 * Rebin	(	TH1 *	h,
		Int_t	rebin
	)

Rebin a histogram

Parameters

h	Histogram
rebin	Rebinning factor

Returns: Pointer to histogram

Deprecated:: Use DrawSteps.C instead

Rebin a histogram

Parameters

h	Histogram
rebin	Rebinning factor

Returns: Histogram

Definition at line 50 of file DrawMCResult.C.

Referenced by DrawMCResult().

Files

Functions

Detailed Description

Function Documentation