Classes
struct	myParams
class	CoordinateTransform

Functions
double	getUnitTangentVectorX (double s, void *p)
double	getUnitTangentVectorY (double s, void *p)

Detailed Description

CoordinateTransform transforms between the coordinate system centred
at the entrance and the local Frenet-Serret coordinate system. Assuming
CoordinateTransform takes in the fringe field parameters and calculates
the coordinate transformation. First the coordinates are transformed to
a coordinate system centred in the middle of the magnet. From here
the Frenet-Serret coordinates are found using numerical integration.

Class category: AbsBeamline
Author: Martin Duy Tat

Class Documentation

◆ coordinatetransform::myParams

struct coordinatetransform::myParams

Definition at line 52 of file CoordinateTransform.h.

Collaboration diagram for coordinatetransform::myParams:

Class Members
double	lambdaleft
double	lambdaright
double	rho
double	s_0

Function Documentation

◆ getUnitTangentVectorX()

double coordinatetransform::getUnitTangentVectorX	(	double	s,
		void *	p )

Internal function used for GSL numerical integration

Definition at line 195 of file CoordinateTransform.cpp.

References coordinatetransform::myParams::lambdaleft, coordinatetransform::myParams::lambdaright, coordinatetransform::myParams::rho, and coordinatetransform::myParams::s_0.

Referenced by coordinatetransform::CoordinateTransform::calcReferenceTrajectory().

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◆ getUnitTangentVectorY()

double coordinatetransform::getUnitTangentVectorY	(	double	s,
		void *	p )