CDCDedxSigmaPars Class Reference

dE/dx sigma (versus beta-gamma) parameterization constants More...

#include <CDCDedxSigmaPars.h>

Inheritance diagram for CDCDedxSigmaPars:

Collaboration diagram for CDCDedxSigmaPars:

Public Member Functions
	CDCDedxSigmaPars ()
	Default constructor.
	CDCDedxSigmaPars (short version, const std::vector< double > &sigmapars)
	Constructor.
	~CDCDedxSigmaPars ()
	Destructor.
double	getSize () const
	Get the number of parameters.
int	getVersion () const
	Get the version for the sigma parameterization.
const std::vector< double > &	getSigmaPars () const
	Return vector of sigma parameters.
double	getSigmaPar (int par) const
	Return specific sigma parameters.
void	setVersion (short version)
	Set version number.
void	setSigmaPar (int par, double value)
	Set sigma parameter.
double	getSigma (double dedx, double nhit, double cosTheta, double timeReso) const
	Returns predicted dE/dx sigma.

Private Member Functions
double	sigmaCurve (double x, const double *par, int version) const
	parameterized resolution for predictions
	ClassDef (CDCDedxSigmaPars, 2)
	ClassDef.

Private Attributes
short	m_version { -1}
	version number for sigma parameterization
std::vector< double >	m_sigmapars
	dE/dx resolution parameters

Detailed Description

dE/dx sigma (versus beta-gamma) parameterization constants

Definition at line 24 of file CDCDedxSigmaPars.h.

Constructor & Destructor Documentation

CDCDedxSigmaPars() [1/2]

CDCDedxSigmaPars ( )

inline

Default constructor.

Definition at line 30 of file CDCDedxSigmaPars.h.

: m_sigmapars() {};

CDCDedxSigmaPars() [2/2]

CDCDedxSigmaPars ( short  version, const std::vector< double > &  sigmapars  )

inline

Constructor.

Definition at line 35 of file CDCDedxSigmaPars.h.

: m_version(version), m_sigmapars(sigmapars) {};

~CDCDedxSigmaPars()

~CDCDedxSigmaPars ( )

inline

Destructor.

Definition at line 40 of file CDCDedxSigmaPars.h.

{};

Member Function Documentation

getSigmaPar()

double getSigmaPar ( int  par ) const

inline

Return specific sigma parameters.

Returns

specific sigma parameters

Definition at line 58 of file CDCDedxSigmaPars.h.

{return m_sigmapars[par]; };

getSigmaPars()

const std::vector< double > & getSigmaPars ( ) const

inline

Return vector of sigma parameters.

Returns

vector of sigma parameters

Definition at line 53 of file CDCDedxSigmaPars.h.

{return m_sigmapars; };

getSize()

double getSize ( ) const

inline

Get the number of parameters.

Definition at line 44 of file CDCDedxSigmaPars.h.

{return m_sigmapars.size(); };

getVersion()

int getVersion ( ) const

inline

Get the version for the sigma parameterization.

Definition at line 48 of file CDCDedxSigmaPars.h.

{return m_version; };

setSigmaPar()

void setSigmaPar ( int  par, double  value  )

inline

Set sigma parameter.

Parameters

par	parameter value
value	parameter key

Definition at line 69 of file CDCDedxSigmaPars.h.

{m_sigmapars[par] = value; };

setVersion()

void setVersion ( short  version )

inline

Set version number.

Parameters

version

Definition at line 63 of file CDCDedxSigmaPars.h.

{m_version = version; };

Member Data Documentation

m_sigmapars

std::vector<double> m_sigmapars

private

dE/dx resolution parameters

Definition at line 87 of file CDCDedxSigmaPars.h.

m_version

short m_version { -1}

private

version number for sigma parameterization

Definition at line 86 of file CDCDedxSigmaPars.h.

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

• cdc/dbobjects/include/CDCDedxSigmaPars.h
• cdc/dbobjects/src/CDCDedxSigmaPars.cc