fastjet::EtaPhi Class Reference

Shortcut for dealing with eta-phi coordinates. More...

#include <DynamicNearestNeighbours.hh>

List of all members.

Public Member Functions
	EtaPhi ()
	EtaPhi (double a, double b)
void	sanitize ()
	put things into the desired range.
Public Attributes
double	first
double	second

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Detailed Description

Shortcut for dealing with eta-phi coordinates.

use a class instead of a pair so that phi can be sanitized and put into proper range on initialization.

Definition at line 49 of file DynamicNearestNeighbours.hh.

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Constructor & Destructor Documentation

fastjet::EtaPhi::EtaPhi

(

)

[inline]

Definition at line 52 of file DynamicNearestNeighbours.hh.

{}

fastjet::EtaPhi::EtaPhi	(	double	a,
		double	b
	)		[inline]

Definition at line 53 of file DynamicNearestNeighbours.hh.

{first = a; second = b;}

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Member Function Documentation

void fastjet::EtaPhi::sanitize

(

)

[inline]

put things into the desired range.

Definition at line 55 of file DynamicNearestNeighbours.hh.

References twopi.

Referenced by fastjet::ClusterSequence::_delaunay_cluster().

                  {    
    if (second <  0)     second += twopi; 
    if (second >= twopi) second -= twopi;
  }

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Member Data Documentation

double fastjet::EtaPhi::first

Definition at line 51 of file DynamicNearestNeighbours.hh.

Referenced by fastjet::Dnn4piCylinder::_remap_phi(), fastjet::Dnn3piCylinder::_remap_phi(), and fastjet::Dnn2piCylinder::_remap_phi().

double fastjet::EtaPhi::second

Definition at line 51 of file DynamicNearestNeighbours.hh.

Referenced by fastjet::Dnn2piCylinder::_CreateNecessaryMirrorPoints(), fastjet::Dnn3piCylinder::_RegisterCylinderPoint(), fastjet::Dnn4piCylinder::_remap_phi(), fastjet::Dnn3piCylinder::_remap_phi(), and fastjet::Dnn2piCylinder::_remap_phi().

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

• include/fastjet/internal/DynamicNearestNeighbours.hh