Spherical.cu File Reference

#include "Spherical.h"

Include dependency graph for Spherical.cu:

Functions
template<class T >
__host__ __device__ T	calcCM (T Radius, T delta, T yo, int iy)
template __host__ __device__ double	calcCM (double Radius, double delta, double yo, int iy)
template __host__ __device__ float	calcCM (float Radius, float delta, float yo, int iy)
template<class T >
__host__ __device__ T	calcFM (T Radius, T delta, T yo, T iy)
template __host__ __device__ double	calcFM (double Radius, double delta, double yo, double iy)
template __host__ __device__ float	calcFM (float Radius, float delta, float yo, float iy)
template<class T >
__host__ __device__ T	haversin (T Radius, T lon1, T lat1, T lon2, T lat2)
template<class T >
__host__ __device__ T	spharea (T Radius, T lon, T lat, T dx)
template __host__ __device__ double	spharea (double Radius, double lon, double lat, double dx)
template __host__ __device__ float	spharea (float Radius, float lon, float lat, float dx)

Function Documentation

calcCM() [1/3]

template __host__ __device__ double calcCM	(	double	Radius,
		double	delta,
		double	yo,
		int	iy
	)

calcCM() [2/3]

template __host__ __device__ float calcCM	(	float	Radius,
		float	delta,
		float	yo,
		int	iy
	)

calcCM() [3/3]

template<class T >

T calcCM	(	T	Radius,
		T	delta,
		T	yo,
		int	iy
	)

Scale factor for y face length (x face lengh scale is always 1 in spherical model assuming that lat long are entered)

calcFM() [1/3]

template __host__ __device__ double calcFM	(	double	Radius,
		double	delta,
		double	yo,
		double	iy
	)

calcFM() [2/3]

template __host__ __device__ float calcFM	(	float	Radius,
		float	delta,
		float	yo,
		float	iy
	)

calcFM() [3/3]

template<class T >

__host__ __device__ T calcFM	(	T	Radius,
		T	delta,
		T	yo,
		T	iy
	)

haversin()

template<class T >

T haversin	(	T	Radius,
		T	lon1,
		T	lat1,
		T	lon2,
		T	lat2
	)

Classic haversin function The function is too slow to use directly in BG_flood engine but is more usable (i.e. naive) for model setup

spharea() [1/3]

template __host__ __device__ double spharea	(	double	Radius,
		double	lon,
		double	lat,
		double	dx
	)

spharea() [2/3]

template __host__ __device__ float spharea	(	float	Radius,
		float	lon,
		float	lat,
		float	dx
	)

spharea() [3/3]

template<class T >

__host__ __device__ T spharea	(	T	Radius,
		T	lon,
		T	lat,
		T	dx
	)