RKCylindricalDistance< T, N > Class Template Reference

#include <RKCylindricalDistance.h>

Inheritance diagram for RKCylindricalDistance< T, N >:

Public Types
typedef T	Scalar
typedef RKSmallVector< T, N >	Vector
Public Types inherited from RKDistance< T, N >
typedef T	Scalar
typedef RKSmallVector< T, N >	Vector

Public Member Functions
Scalar	operator() (const Vector &a, const Vector &b, const Scalar &rho) const override
	~RKCylindricalDistance () override
Public Member Functions inherited from RKDistance< T, N >
virtual	~RKDistance ()

Detailed Description

template<typename T, int N>
class RKCylindricalDistance< T, N >

Definition at line 10 of file RKCylindricalDistance.h.

Member Typedef Documentation

template<typename T, int N>

typedef T RKCylindricalDistance< T, N >::Scalar

Definition at line 12 of file RKCylindricalDistance.h.

template<typename T, int N>

typedef RKSmallVector<T, N> RKCylindricalDistance< T, N >::Vector

Definition at line 13 of file RKCylindricalDistance.h.

Constructor & Destructor Documentation

template<typename T, int N>

RKCylindricalDistance< T, N >::~RKCylindricalDistance ( )

inlineoverride

Definition at line 15 of file RKCylindricalDistance.h.

{}

Member Function Documentation

template<typename T, int N>

Scalar RKCylindricalDistance< T, N >::operator() ( const Vector &  a, const Vector &  b, const Scalar &  rho  ) const

inlineoverridevirtual

Implements RKDistance< T, N >.

Definition at line 17 of file RKCylindricalDistance.h.

References PV3DBase< T, PVType, FrameType >::mag(), mag(), CylindricalState::momentum(), and CylindricalState::position().

                                                                                        {
    CylindricalState astate(rho, a, 1.);
    CylindricalState bstate(rho, b, 1.);
    return (astate.position() - bstate.position()).mag() +
           (astate.momentum() - bstate.momentum()).mag() / bstate.momentum().mag();
  }