RKCylindricalDistance< T, N > Class Template Reference

#include <RKCylindricalDistance.h>

Inheritance diagram for RKCylindricalDistance< T, N >:

List of all members.

Public Types
typedef T	Scalar
typedef RKSmallVector< T, N >	Vector
Public Member Functions
virtual Scalar	operator() (const Vector &a, const Vector &b, const Scalar &rho) const
virtual	~RKCylindricalDistance ()

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Detailed Description

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

Definition at line 9 of file RKCylindricalDistance.h.

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Member Typedef Documentation

template<typename T, int N>

typedef T RKCylindricalDistance< T, N >::Scalar

Reimplemented from RKDistance< T, N >.

Definition at line 12 of file RKCylindricalDistance.h.

template<typename T, int N>

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

Reimplemented from RKDistance< T, N >.

Definition at line 13 of file RKCylindricalDistance.h.

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Constructor & Destructor Documentation

template<typename T, int N>

virtual RKCylindricalDistance< T, N >::~RKCylindricalDistance

(

)

[inline, virtual]

Definition at line 15 of file RKCylindricalDistance.h.

{}

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Member Function Documentation

template<typename T, int N>

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

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();
  }