TrkDriftCircleMath::ResidualWithLine Class Reference

#include <ResidualWithLine.h>

Inheritance diagram for TrkDriftCircleMath::ResidualWithLine:

Collaboration diagram for TrkDriftCircleMath::ResidualWithLine:

Public Member Functions
	ResidualWithLine ()=default
	ResidualWithLine (const Line &line)
double	residual (const LocVec2D &pos) const
double	residual (const DriftCircle &dc) const
double	residual (const Cluster &cl) const
void	set (const Line &line)

Protected Attributes
TransformToLine	m_transToLine

Detailed Description

Definition at line 16 of file ResidualWithLine.h.

Constructor & Destructor Documentation

ResidualWithLine() [1/2]

TrkDriftCircleMath::ResidualWithLine::ResidualWithLine ( )

default

ResidualWithLine() [2/2]

TrkDriftCircleMath::ResidualWithLine::ResidualWithLine ( const Line &  line )

inline

Definition at line 19 of file ResidualWithLine.h.

: m_transToLine(line) {}

Member Function Documentation

residual() [1/3]

double TrkDriftCircleMath::ResidualWithLine::residual ( const Cluster &  cl ) const

inline

Definition at line 25 of file ResidualWithLine.h.

                                                 {
            // the residual of a cluster is calculated from the point of closest approach and
            // the angle of the line with the plane
            double driftRes = residual(cl.position());
            double sinPhi = m_transToLine.toLineRotation().sinphi();
            if (sinPhi < 1e-13) sinPhi = 1e-13;
            return driftRes / sinPhi;
        }

residual() [2/3]

double TrkDriftCircleMath::ResidualWithLine::residual ( const DriftCircle &  dc ) const

inline

Definition at line 23 of file ResidualWithLine.h.

{ return std::abs(residual(dc.position())) - std::abs(dc.r()); }

residual() [3/3]

double TrkDriftCircleMath::ResidualWithLine::residual ( const LocVec2D &  pos ) const

inline

Definition at line 21 of file ResidualWithLine.h.

{ return m_transToLine.toLineY(pos); }

set()

void TrkDriftCircleMath::ResidualWithLine::set ( const Line &  line )

inline

Definition at line 34 of file ResidualWithLine.h.

{ m_transToLine.set(line); }

Member Data Documentation

m_transToLine

TransformToLine TrkDriftCircleMath::ResidualWithLine::m_transToLine

protected

Definition at line 37 of file ResidualWithLine.h.

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

• ResidualWithLine.h