dp3::parmdb::AxisMapping Class Reference

Map the cells of one axis to another. More...

#include <AxisMapping.h>

Public Member Functions
	AxisMapping (const Axis &from, const Axis &to)
	Create the mapping. More...
const std::vector< int > &	getBorders () const
const double *	getScaledCenters () const
int	operator[] (int i) const
	Get the to interval for the i-th from interval. More...
size_t	size () const
	Get the number of elements. More...
typedef std::vector< int >::const_iterator	const_iterator
const_iterator	begin () const
const_iterator	end () const

Detailed Description

Map the cells of one axis to another.

This class defines the mapping of one axis to another. It is meant for mapping the grid axes of a predict to the axes of the domain grid, so it has to be calculated only once per predict.

Member Typedef Documentation

const_iterator

typedef std::vector<int>::const_iterator dp3::parmdb::AxisMapping::const_iterator

Iterator to get the next interval.

Constructor & Destructor Documentation

AxisMapping()

dp3::parmdb::AxisMapping::AxisMapping	(	const Axis &	from,
		const Axis &	to
	)

Create the mapping.

Member Function Documentation

begin()

const_iterator dp3::parmdb::AxisMapping::begin ( ) const

inline

end()

const_iterator dp3::parmdb::AxisMapping::end ( ) const

inline

getBorders()

const std::vector<int>& dp3::parmdb::AxisMapping::getBorders ( ) const

inline

Get the borders telling which from-cells map to the same to-cell. For example: borders (5,8,12) mean that from-cells 0-4 map to the same to-cell, and so do from-cells 5-7 and 8-11.

getScaledCenters()

const double* dp3::parmdb::AxisMapping::getScaledCenters ( ) const

inline

Get a pointer to the scaled center values. The center value of each interval in the from axis is scaled for its interval in the to axis.

operator[]()

int dp3::parmdb::AxisMapping::operator[] ( int  i ) const

inline

Get the to interval for the i-th from interval.

size()

size_t dp3::parmdb::AxisMapping::size ( ) const

inline

Get the number of elements.

---

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

• AxisMapping.h