Hal::CorrFitSmear1DCF Class Reference

Inheritance diagram for Hal::CorrFitSmear1DCF:

Public Member Functions
	CorrFitSmear1DCF ()
void	SetThresBin (Int_t no)
TH2D	RecalcSmearMatrix (TH2D &matrix)
void	SmearSeparately (Bool_t smear=kTRUE)
void	AutoFillLastBin (Bool_t autofill=kTRUE)
void	SetCF (Hal::Femto1DCF &cf)
void	SetMap (CorrFitMapKstarRstar *map)
CorrFitMapKstarRstar *	SmearMatrix (const TH2D &smearMatrix)
CorrFitMapKstarRstar *	SmearFunction (TF1 *func)
TF1 *	GetFunc ()

Static Public Member Functions
static TH2D	TransposeHistogram (TH2D &matrix)

Detailed Description

Definition at line 23 of file CorrFitSmear1DCF.h.

Constructor & Destructor Documentation

CorrFitSmear1DCF()

Hal::CorrFitSmear1DCF::CorrFitSmear1DCF

(

)

flag that describe smear code algo

Definition at line 28 of file CorrFitSmear1DCF.cxx.

~CorrFitSmear1DCF()

Hal::CorrFitSmear1DCF::~CorrFitSmear1DCF

(

)

Definition at line 33 of file CorrFitSmear1DCF.cxx.

Member Function Documentation

AutoFillLastBin()

void Hal::CorrFitSmear1DCF::AutoFillLastBin ( Bool_t autofill = kTRUE )

inline

enable "automatic filling" the pairs that are escape the smearing matrix

Parameters

autofill

Definition at line 86 of file CorrFitSmear1DCF.h.

GetFunc()

TF1 * Hal::CorrFitSmear1DCF::GetFunc ( )

inline

Definition at line 118 of file CorrFitSmear1DCF.h.

RecalcSmearMatrix()

TH2D Hal::CorrFitSmear1DCF::RecalcSmearMatrix

(

TH2D &

matrix

)

smear matrix on x-axis sim momentum on y-axis reco momentum

Parameters

matrix

of smearing on x-axis real momentum on y-axis reconstructed

Returns

Definition at line 48 of file CorrFitSmear1DCF.cxx.

SetCF()

void Hal::CorrFitSmear1DCF::SetCF

(

Hal::Femto1DCF &

cf

)

set correlation function (used when "smear separately" option is used)

Parameters

cf

Definition at line 40 of file CorrFitSmear1DCF.cxx.

SetMap()

void Hal::CorrFitSmear1DCF::SetMap ( CorrFitMapKstarRstar * map )

inline

sets map that will be smeared

Parameters

map

Definition at line 96 of file CorrFitSmear1DCF.h.

SetThresBin()

void Hal::CorrFitSmear1DCF::SetThresBin ( Int_t no )

inline

set threshold bin this is the bin in which "pair" leaking becomes significant

Parameters

no

Definition at line 64 of file CorrFitSmear1DCF.h.

SmearFunction()

CorrFitMapKstarRstar * Hal::CorrFitSmear1DCF::SmearFunction

(

TF1 *

func

)

not implemented yet

Parameters

map
func
advanced

Returns

Definition at line 135 of file CorrFitSmear1DCF.cxx.

SmearMatrix()

CorrFitMapKstarRstar * Hal::CorrFitSmear1DCF::SmearMatrix

(

const TH2D &

smearMatrix

)

basic method for smearing with the method of matrices NOTE: recommended flags for advanced and addLastBin are true, false or false, true

Parameters

map	map to smear
smearMatrix	smearing matrix - e.g., cut monitor on x-axis real momentum, on y-axis reconstructed momentum
advanced	enables "advanced" mode - in this mode the semaring is performed separately on numerator (denominator*CF) and denominator, ratio of such functions is divided to get the map
addLastBin	this method allow to compensate the leak of pair outside of the CF, it's assumed that this number of pairs is the same as the number of pairs that goes in lower bins

Returns

smeared map

Definition at line 70 of file CorrFitSmear1DCF.cxx.

SmearSeparately()

void Hal::CorrFitSmear1DCF::SmearSeparately ( Bool_t smear = kTRUE )

inline

option of smearing

Parameters

smear

if true separately smear numerator and denominator, require to set the CF

Definition at line 81 of file CorrFitSmear1DCF.h.

TransposeHistogram()

TH2D Hal::CorrFitSmear1DCF::TransposeHistogram ( TH2D & matrix )

static

Parameters

matrix

Returns

transposed matrix

Definition at line 234 of file CorrFitSmear1DCF.cxx.

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The documentation for this class was generated from the following files:

• analysis/femto/corrfit/CorrFitSmear1DCF.h
• analysis/femto/corrfit/CorrFitSmear1DCF.cxx