MuonCalib::IRtRelation Class Reference

generic interface for a rt-relation More...

#include <IRtRelation.h>

Inheritance diagram for MuonCalib::IRtRelation:

Collaboration diagram for MuonCalib::IRtRelation:

Public Types
using	ParVec = std::vector<double>

Public Member Functions
virtual	~IRtRelation ()=default
virtual std::string	typeName () const override final
virtual double	radius (double t) const =0
	returns drift radius for a given time
virtual double	driftVelocity (double t) const =0
	Returns the drift velocity for a given time.
virtual double	driftAcceleration (double t) const =0
	Returns the acceleration of the r-t relation.
virtual double	tLower () const =0
	Returns the lower time covered by the r-t.
virtual double	tUpper () const =0
	Returns the upper time covered by the r-t.
virtual double	tBinWidth () const =0
	Returns the step-size for the sampling.
virtual unsigned	nDoF () const =0
	Returns the number of degrees of freedom of the relation function.
double	GetTmaxDiff () const
	return the difference in total dirft time between the two multilayers (ML1 - ML2)
bool	hasTmaxDiff () const
void	SetTmaxDiff (const double d)
	set the difference in total drift time betwene the two multilayers (ML1 - ML2)
double	getReducedTime (const double t) const
	map the in the interval [tLower;tUpper] onto the interval [-1.;1.
double	dReducedTimeDt () const
	CalibFunc (const ParVec &vec)
unsigned int	nPar () const
const ParVec &	parameters () const
double	par (unsigned int index) const
virtual std::string	name () const =0

Static Protected Attributes
static constexpr double	s_tBinWidth = 1.e-3

Private Attributes
std::optional< double >	m_tmax_diff {std::nullopt}
ParVec	m_parameters {}

Detailed Description

generic interface for a rt-relation

Definition at line 19 of file IRtRelation.h.

Member Typedef Documentation

ParVec

using MuonCalib::CalibFunc::ParVec = std::vector<double>

inherited

Definition at line 35 of file CalibFunc.h.

Constructor & Destructor Documentation

~IRtRelation()

virtual MuonCalib::IRtRelation::~IRtRelation ( )

virtualdefault

Member Function Documentation

CalibFunc()

MuonCalib::CalibFunc::CalibFunc ( const ParVec & vec )

inlineexplicit

Definition at line 36 of file CalibFunc.h.

                                                  : 
                    m_parameters{vec} {}

dReducedTimeDt()

double MuonCalib::IRtRelation::dReducedTimeDt ( ) const

inline

Definition at line 53 of file IRtRelation.h.

                                      {
            return unitIntervalPrime(tLower(), tUpper());
        }

driftAcceleration()

virtual double MuonCalib::IRtRelation::driftAcceleration ( double t ) const

pure virtual

Returns the acceleration of the r-t relation.

Implemented in MuonCalib::RtChebyshev, MuonCalib::RtLegendre, MuonCalib::RtRelationLookUp, MuonCalib::RtSimplePolynomial, and MuonCalib::RtSpline.

driftVelocity()

virtual double MuonCalib::IRtRelation::driftVelocity ( double t ) const

pure virtual

Returns the drift velocity for a given time.

Implemented in MuonCalib::RtChebyshev, MuonCalib::RtLegendre, MuonCalib::RtRelationLookUp, MuonCalib::RtSimplePolynomial, and MuonCalib::RtSpline.

getReducedTime()

double MuonCalib::IRtRelation::getReducedTime ( const double t ) const

inline

map the in the interval [tLower;tUpper] onto the interval [-1.;1.

] where tLower is mapped to -1. & tUpper to 1.;

Definition at line 49 of file IRtRelation.h.

                                                     {
           return mapToUnitInterval(t, tLower(), tUpper());
        }

GetTmaxDiff()

double MuonCalib::IRtRelation::GetTmaxDiff ( ) const

inline

return the difference in total dirft time between the two multilayers (ML1 - ML2)

Definition at line 40 of file IRtRelation.h.

{ return m_tmax_diff.value_or(0.); }

hasTmaxDiff()

bool MuonCalib::IRtRelation::hasTmaxDiff ( ) const

inline

Definition at line 42 of file IRtRelation.h.

{ return m_tmax_diff.has_value(); }

name()

virtual std::string MuonCalib::CalibFunc::name ( ) const

pure virtualinherited

Implemented in MuonCalib::BFieldCorFunc, MuonCalib::MdtSlewCorFuncHardcoded, MuonCalib::RadiusResolutionChebyshev, MuonCalib::RtChebyshev, MuonCalib::RtLegendre, MuonCalib::RtRelationLookUp, MuonCalib::RtResolutionChebyshev, MuonCalib::RtResolutionLookUp, MuonCalib::RtSimplePolynomial, MuonCalib::RtSpline, MuonCalib::TrChebyshev, MuonCalib::TrLegendre, MuonCalib::TrRelationLookUp, and MuonCalib::TrSimplePolynomial.

nDoF()

virtual unsigned MuonCalib::IRtRelation::nDoF ( ) const

pure virtual

Returns the number of degrees of freedom of the relation function.

Implemented in MuonCalib::RtChebyshev, MuonCalib::RtLegendre, MuonCalib::RtRelationLookUp, MuonCalib::RtSimplePolynomial, and MuonCalib::RtSpline.

nPar()

unsigned int MuonCalib::CalibFunc::nPar ( ) const

inlineinherited

Definition at line 39 of file CalibFunc.h.

{ return m_parameters.size(); }

par()

double MuonCalib::CalibFunc::par ( unsigned int index ) const

inlineinherited

Definition at line 41 of file CalibFunc.h.

                                                 {
                return index < nPar() ? m_parameters[index] : 0.;
            }

parameters()

const ParVec & MuonCalib::CalibFunc::parameters ( ) const

inlineinherited

Definition at line 40 of file CalibFunc.h.

{ return m_parameters; }

radius()

virtual double MuonCalib::IRtRelation::radius ( double t ) const

pure virtual

returns drift radius for a given time

Implemented in MuonCalib::RtChebyshev, MuonCalib::RtLegendre, MuonCalib::RtRelationLookUp, MuonCalib::RtSimplePolynomial, and MuonCalib::RtSpline.

SetTmaxDiff()

void MuonCalib::IRtRelation::SetTmaxDiff ( const double d )

inline

set the difference in total drift time betwene the two multilayers (ML1 - ML2)

Definition at line 45 of file IRtRelation.h.

{ m_tmax_diff = d; }

tBinWidth()

virtual double MuonCalib::IRtRelation::tBinWidth ( ) const

pure virtual

Returns the step-size for the sampling.

Implemented in MuonCalib::RtChebyshev, MuonCalib::RtLegendre, MuonCalib::RtRelationLookUp, MuonCalib::RtSimplePolynomial, and MuonCalib::RtSpline.

tLower()

virtual double MuonCalib::IRtRelation::tLower ( ) const

pure virtual

Returns the lower time covered by the r-t.

Implemented in MuonCalib::RtChebyshev, MuonCalib::RtLegendre, MuonCalib::RtRelationLookUp, MuonCalib::RtSimplePolynomial, and MuonCalib::RtSpline.

tUpper()

virtual double MuonCalib::IRtRelation::tUpper ( ) const

pure virtual

Returns the upper time covered by the r-t.

Implemented in MuonCalib::RtChebyshev, MuonCalib::RtLegendre, MuonCalib::RtRelationLookUp, MuonCalib::RtSimplePolynomial, and MuonCalib::RtSpline.

typeName()

virtual std::string MuonCalib::IRtRelation::typeName ( ) const

inlinefinaloverridevirtual

Implements MuonCalib::CalibFunc.

Definition at line 23 of file IRtRelation.h.

{ return "IRtRelation"; }

Member Data Documentation

m_parameters

ParVec MuonCalib::CalibFunc::m_parameters {}

privateinherited

Definition at line 48 of file CalibFunc.h.

{};

m_tmax_diff

std::optional<double> MuonCalib::IRtRelation::m_tmax_diff {std::nullopt}

private

Definition at line 58 of file IRtRelation.h.

{std::nullopt};

s_tBinWidth

double MuonCalib::IRtRelation::s_tBinWidth = 1.e-3

staticconstexprprotected

Definition at line 60 of file IRtRelation.h.

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

• IRtRelation.h