dg::IslandXY Struct Reference

\( f(x,y) = \lambda \ln{(\cosh{(x/\lambda) } +\epsilon \cos(y/\lambda)) } \) More...

Public Member Functions
	IslandXY (double lambda, double eps)
	Construct Island.
DG_DEVICE double	operator() (double x, double y) const
	Return profile.

Detailed Description

\( f(x,y) = \lambda \ln{(\cosh{(x/\lambda) } +\epsilon \cos(y/\lambda)) } \)

Constructor & Destructor Documentation

IslandXY()

dg::IslandXY::IslandXY ( double lambda, double eps )

inline

Construct Island.

Parameters

lambda	amplitude (must be != 0)
eps	y-amplitude

Member Function Documentation

operator()()

DG_DEVICE double dg::IslandXY::operator() ( double x, double y ) const

inline

Return profile.

Parameters

x	x - coordinate
y	y - coordinate

Returns

\( f(x,y)\)

---

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

• functors.h