AtmoData::LonlatToMM5MercInd< T > Class Template Reference

#include <CoordTransform.hxx>

List of all members.

Public Member Functions
	LonlatToMM5MercInd (int jmx, int imx, double jx, double ix, double phic, double lambdac, double phi1, double ds0, int ratio) throw ()
	Default constructor.
void	operator() (const T lon, const T lat, T &j, T &i)
	Convertion operator.
Protected Attributes
const int	jmx_
	Coarse domain grid dimension in East-West direction.
const int	imx_
	Coarse domain grid dimension in North-South direction.
const double	jx_
	East-West location in the coarse domain of the South-West corner.
const double	ix_
	North-South location in the coarse domain of the South-West corner.
const double	phic_
	Coarse domain center latitude (degree).
const double	lambdac_
	Coarse domain center longitude (degree).
const double	phi1_
	True latitude #1 (degree).
const double	ds0_
	Grid distance (meters) of the coarse domain.
const int	ratio_
	Domain grid size ratio with respect to coarse domain.
const double	Earth_radius_
	Earth radius.
const double	pi_
	pi.

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Detailed Description

template<class T>
class AtmoData::LonlatToMM5MercInd< T >

Coordinate transformation from longitude/latitude to indices of the MM5 grid in Mercator coordinates.

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Member Function Documentation

template<class T>

void AtmoData::LonlatToMM5MercInd< T >::operator()	(	const T	lon,
		const T	lat,
		T &	j,
		T &	i
	)

Convertion operator.

Parameters:

	lon	longitude.
	lat	latitude.
	j	index of the MM5 grid along the East-West direction.
	i	index of the MM5 grid along the North-South direction.

Warning:

Indices order (in MM5) is confusing: j and i are swapped with respect to the natural order.

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

• CoordTransform.hxx
• CoordTransform.cxx

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