DeltaCalculations Struct Reference

Inheritance diagram for DeltaCalculations:

Classes
struct	Particle
struct	Row

Public Types
enum	EColumn { kPs, kSs, kCs, kCb }
enum	ERow { kReduced, kExpectation, kReweighed, kAsIs }
enum	EKind {   kK0S = 1, kKpm, kLambda, kXi,   kSigma, kOther }
typedef std::vector< Particle * >	ParticleList

Public Member Functions
void	Print (Bool_t err=false)
void	ScaleExpected ()
Particle *	Create (Double_t w, EKind kind, TCollection *reduced, TCollection *reweighed, TCollection *asis, const TString &sub, const TString &oth, Bool_t abso)
THStack *	MakeStack (EColumn column, const char *name, const char *title, Int_t mode)
void	DrawStack (TVirtualPad *mother, EColumn column, THStack *stack, Bool_t logy, Bool_t abso, Int_t mode)
void	Run (Double_t c1=0, Double_t c2=0, Bool_t mid=true)

Public Attributes
ParticleList	particles
Double_t	fP
Double_t	fS
Double_t	fC
Double_t	fPs
Double_t	fSs
Double_t	fCs

Additional Inherited Members
Static Public Member Functions inherited from Utilities
static TObject *	ChkC (TObject *o, TClass *c)
static TObject *	ChkO (TObject *src, TObject *o, const char *name)
static TObject *	GetO (TDirectory *d, const char *name, TClass *cls)
static TObject *	GetO (TCollection *d, const char *name, TClass *cls)
static TCollection *	GetC (TDirectory *d, const char *name)
static TCollection *	GetC (TCollection *d, const char *name)
static TH1 *	GetH1 (TCollection *d, const char *name)
static TH2 *	GetH2 (TCollection *d, const char *name)
static THStack *	GetHS (TCollection *d, const char *name)
static TObject *	ChkC (TObject *o, TClass *c)
static TObject *	ChkO (TObject *src, TObject *o, const char *name)
static TObject *	GetO (TDirectory *d, const char *name, TClass *cls)
static TObject *	GetO (TCollection *d, const char *name, TClass *cls)
static TCollection *	GetC (TDirectory *d, const char *name)
static TCollection *	GetC (TCollection *d, const char *name)
static TH1 *	GetH1 (TCollection *d, const char *name)
static TH2 *	GetH2 (TCollection *d, const char *name)
static THStack *	GetHS (TCollection *d, const char *name)

Detailed Description

Class to do the calculation

Definition at line 191 of file DeltaExpectations.C.

Member Typedef Documentation

typedef std::vector<Particle*> DeltaCalculations::ParticleList

Definition at line 385 of file DeltaExpectations.C.

Member Enumeration Documentation

enum DeltaCalculations::EColumn

Enumerator
kPs
kSs
kCs
kCb

Definition at line 193 of file DeltaExpectations.C.

enum DeltaCalculations::EKind

Enumerator
kK0S
kKpm
kLambda
kXi
kSigma
kOther

Definition at line 205 of file DeltaExpectations.C.

enum DeltaCalculations::ERow

Enumerator
kReduced
kExpectation
kReweighed
kAsIs

Definition at line 199 of file DeltaExpectations.C.

Member Function Documentation

Particle* DeltaCalculations::Create ( Double_t  w, EKind  kind, TCollection *  reduced, TCollection *  reweighed, TCollection *  asis, const TString &  sub, const TString &  oth, Bool_t  abso  )

inline

Create a particle

Parameters

w	Weight of particle
column	Column in histograms to read off
reduced	The reduced set
reweighed	The reweighed set
asis	The asis set
bin	The bin name
sub	The sub name
oth	The other sub-name
abso	If true, get absolute numbers

Returns

Create Particle object

Definition at line 474 of file DeltaExpectations.C.

void DeltaCalculations::DrawStack ( TVirtualPad *  mother, EColumn  column, THStack *  stack, Bool_t  logy, Bool_t  abso, Int_t  mode  )

inline

Draw a stack

Parameters

mother	Mother pad
column	Column being drawn
stack	Stack to draw
logy	If true, plot on logarithmic scale
abso	If true, assume absolute numbers

Definition at line 549 of file DeltaExpectations.C.

THStack* DeltaCalculations::MakeStack ( EColumn  column, const char *  name, const char *  title, Int_t  mode  )

inline

Make a stack

Parameters

column	Which column (Ps,Ss,Cs, or Cb)
name	Name of stack
title	Title of stack

Returns

The created stack

Definition at line 501 of file DeltaExpectations.C.

void DeltaCalculations::Print ( Bool_t  err = false )

inline

Print out

Definition at line 400 of file DeltaExpectations.C.

void DeltaCalculations::Run ( Double_t  c1 = 0, Double_t  c2 = 0, Bool_t  mid = true  )

inline

Run it

Parameters

fileName	Input file
binName	Bin name
mid	If true, for |eta|<1, otherwise |eta|>1

Definition at line 586 of file DeltaExpectations.C.

Referenced by DeltaExpectations().

void DeltaCalculations::ScaleExpected ( )

inline

Scale the expected numbers to 100%

Definition at line 442 of file DeltaExpectations.C.

Member Data Documentation

Double_t DeltaCalculations::fC

Definition at line 392 of file DeltaExpectations.C.

Double_t DeltaCalculations::fCs

Definition at line 395 of file DeltaExpectations.C.

Double_t DeltaCalculations::fP

Definition at line 390 of file DeltaExpectations.C.

Double_t DeltaCalculations::fPs

Definition at line 393 of file DeltaExpectations.C.

Double_t DeltaCalculations::fS

Definition at line 391 of file DeltaExpectations.C.

Double_t DeltaCalculations::fSs

Definition at line 394 of file DeltaExpectations.C.

ParticleList DeltaCalculations::particles

Definition at line 389 of file DeltaExpectations.C.

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The documentation for this struct was generated from the following file:

• PWGLF/FORWARD/analysis2/dndeta/tracklets3/DeltaExpectations.C