fastjet::Private Namespace Reference

Classes
class	MirrorInfo
	class for helping us deal with mirror-image particles. More...
Functions
bool	make_mirror (Coord2D &point, double Dlim)
	if there is a need for a mirror when looking for closest pairs up to distance D, then return true and turn the supplied point into its mirror copy

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Function Documentation

bool fastjet::Private::make_mirror	(	Coord2D &	point,
		double	Dlim
	)

if there is a need for a mirror when looking for closest pairs up to distance D, then return true and turn the supplied point into its mirror copy

Definition at line 55 of file ClusterSequence_CP2DChan.cc.

References twopi, and fastjet::Coord2D::y.

Referenced by fastjet::ClusterSequence::_CP2DChan_limited_cluster().

                                                 {
    if (point.y < Dlim)       {point.y += twopi; return true;}
    if (twopi-point.y < Dlim) {point.y -= twopi; return true;}
    return false;
  }

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