Interpol2D Class Reference

#include <Interpol2D.h>

List of all members.

Public Member Functions
	Interpol2D ()
	Interpol2D (unsigned int xdivs, double xmin, double xmax, unsigned int ydivs, double ymin, double ymax)
void	setXmin (double value)
double	getXmin () const
void	setXmax (double value)
double	getXmax () const
void	setXdivs (unsigned int value)
unsigned int	getXdivs () const
void	setDx (double value)
double	getDx () const
void	setYmin (double value)
double	getYmin () const
void	setYmax (double value)
double	getYmax () const
void	setYdivs (unsigned int value)
unsigned int	getYdivs () const
void	setDy (double value)
double	getDy () const
void	setSy (double value)
double	getSy () const
double	getInterpolatedValue (vector< double > xy) const
void	lookupReturn (const Eref &e, double v1, double v2)
void	lookup (double v1, double v2)
void	appendTableVector (vector< vector< double > > value)
double	interpolate (double x, double y) const
double	indexWithoutCheck (double x, double y) const
double	innerLookup (double x, double y) const
bool	operator== (const Interpol2D &other) const
bool	operator< (const Interpol2D &other) const
double	invDy () const
void	setTableValue (vector< unsigned int > index, double value)
double	getTableValue (vector< unsigned int > index) const
void	setTableVector (vector< vector< double > > value)
vector< vector< double > >	getTableVector () const
void	appendTableVector (const vector< vector< double > > &value)
void	resize (unsigned int xsize, unsigned int ysize, double init=0.0)
unsigned int	xdivs () const
unsigned int	ydivs () const
void	print (const string &fname, bool doAppend) const
void	load (const string &fname, unsigned int skiplines)
Static Public Member Functions
static const Cinfo *	initCinfo ()
Static Public Attributes
static const unsigned int	MAX_DIVS = 100000
Friends
istream &	operator>> (istream &, Interpol2D &)

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Detailed Description

2 Dimensional table, with interpolation. The internal vector is accessed like this: table_[ xIndex ][ yIndex ], with the x- and y-coordinates used as the first and second indices respectively.

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Constructor & Destructor Documentation

Interpol2D::Interpol2D

(

)

Interpol2D::Interpol2D	(	unsigned int	xdivs,
		double	xmin,
		double	xmax,
		unsigned int	ydivs,
		double	ymin,
		double	ymax
	)

References doubleEq(), and resize().

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Member Function Documentation

void Interpol2D::appendTableVector

(

const vector< vector< double > > &

value

)

void Interpol2D::appendTableVector

(

vector< vector< double > >

value

)

double Interpol2D::getDx

(

)

const

References xdivs().

Referenced by initCinfo().

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double Interpol2D::getDy

(

)

const

References ydivs().

Referenced by initCinfo().

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double Interpol2D::getInterpolatedValue

(

vector< double >

xy

)

const

Referenced by initCinfo().

double Interpol2D::getSy

(

)

const

double Interpol2D::getTableValue

(

vector< unsigned int >

index

)

const

Referenced by initCinfo().

vector< vector< double > > Interpol2D::getTableVector

(

)

const

Referenced by HHGate2D::getTableA(), HHGate2D::getTableB(), and initCinfo().

unsigned int Interpol2D::getXdivs

(

)

const

Referenced by HHGate2D::getXdivsA(), HHGate2D::getXdivsB(), and initCinfo().

double Interpol2D::getXmax

(

)

const

Referenced by HHGate2D::getXmaxA(), HHGate2D::getXmaxB(), and initCinfo().

double Interpol2D::getXmin

(

)

const

Referenced by HHGate2D::getXminA(), HHGate2D::getXminB(), and initCinfo().

unsigned int Interpol2D::getYdivs

(

)

const

Referenced by HHGate2D::getYdivsA(), HHGate2D::getYdivsB(), and initCinfo().

double Interpol2D::getYmax

(

)

const

Referenced by HHGate2D::getYmaxA(), HHGate2D::getYmaxB(), and initCinfo().

double Interpol2D::getYmin

(

)

const

Referenced by HHGate2D::getYminA(), HHGate2D::getYminB(), and initCinfo().

double Interpol2D::indexWithoutCheck	(	double	x,
		double	y
	)			const

const Cinfo * Interpol2D::initCinfo

(

)

[static]

References getDx(), getDy(), getInterpolatedValue(), getTableValue(), getTableVector(), getXdivs(), getXmax(), getXmin(), getYdivs(), getYmax(), getYmin(), Neutral::initCinfo(), lookup(), lookupReturn(), setDx(), setDy(), setTableValue(), setTableVector(), setXdivs(), setXmax(), setXmin(), setYdivs(), setYmax(), setYmin(), xdivs(), and ydivs().

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double Interpol2D::innerLookup	(	double	x,
		double	y
	)			const

References interpolate().

Referenced by HHGate2D::lookupBoth(), and lookupReturn().

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double Interpol2D::interpolate	(	double	x,
		double	y
	)			const

Performs bi-linear interpolation.

Modified by Vishaka Datta S, 2011, NCBS. Interpolation now performs bounds checking.

Referenced by innerLookup().

double Interpol2D::invDy

(

)

const [inline]

void Interpol2D::load	(	const string &	fname,
		unsigned int	skiplines
	)

void Interpol2D::lookup	(	double	v1,
		double	v2
	)

Referenced by initCinfo().

void Interpol2D::lookupReturn	(	const Eref &	e,
		double	v1,
		double	v2
	)

Looks up table value based on indices v1 and v2, and sends value back on the 'lookupOut' message.

lookupReturn uses its argument to do an interpolating lookup of the table. It sends a return message to the originating object with the looked up value. This should be avoided, instead use the fastGet function.

References innerLookup().

Referenced by initCinfo().

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bool Interpol2D::operator<

(

const Interpol2D &

other

)

const

bool Interpol2D::operator==

(

const Interpol2D &

other

)

const

void Interpol2D::print	(	const string &	fname,
		bool	doAppend
	)			const

void Interpol2D::resize	(	unsigned int	xsize,
		unsigned int	ysize,
		double	init = 0.0
	)

Resizes 2-D vector. If either argument is zero, it remains unchanged

References xdivs(), and ydivs().

Referenced by Interpol2D(), setDx(), setXdivs(), and setYdivs().

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void Interpol2D::setDx

(

double

value

)

References doubleEq(), MAX_DIVS, resize(), and xdivs().

Referenced by initCinfo().

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void Interpol2D::setDy

(

double

value

)

Todo:

Later do interpolation etc to preserve contents.

Later also check that it is OK for xmax_ < xmin_

References doubleEq(), MAX_DIVS, setYdivs(), and ydivs().

Referenced by initCinfo().

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void Interpol2D::setSy

(

double

value

)

References doubleEq().

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void Interpol2D::setTableValue	(	vector< unsigned int >	index,
		double	value
	)

Referenced by initCinfo().

void Interpol2D::setTableVector

(

vector< vector< double > >

value

)

Referenced by initCinfo().

void Interpol2D::setXdivs

(

unsigned int

value

)

References resize().

Referenced by initCinfo(), HHGate2D::setXdivsA(), and HHGate2D::setXdivsB().

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void Interpol2D::setXmax

(

double

value

)

References doubleApprox(), and xdivs().

Referenced by initCinfo(), HHGate2D::setXmaxA(), and HHGate2D::setXmaxB().

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void Interpol2D::setXmin

(

double

value

)

References doubleApprox(), and xdivs().

Referenced by initCinfo(), HHGate2D::setXminA(), and HHGate2D::setXminB().

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void Interpol2D::setYdivs

(

unsigned int

value

)

References resize().

Referenced by initCinfo(), setDy(), HHGate2D::setYdivsA(), and HHGate2D::setYdivsB().

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void Interpol2D::setYmax

(

double

value

)

References doubleApprox(), and ydivs().

Referenced by initCinfo(), HHGate2D::setYmaxA(), and HHGate2D::setYmaxB().

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void Interpol2D::setYmin

(

double

value

)

References doubleApprox(), and ydivs().

Referenced by initCinfo(), HHGate2D::setYminA(), and HHGate2D::setYminB().

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unsigned int Interpol2D::xdivs

(

)

const

Referenced by getDx(), initCinfo(), resize(), setDx(), setXmax(), and setXmin().

unsigned int Interpol2D::ydivs

(

)

const

Referenced by getDy(), initCinfo(), resize(), setDy(), setYmax(), and setYmin().

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Friends And Related Function Documentation

istream& operator>>	(	istream &	,
		Interpol2D &
	)			[friend]

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Member Data Documentation

const unsigned int Interpol2D::MAX_DIVS = 100000 [static]

Referenced by setDx(), and setDy().

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

• builtins/Interpol2D.h
• builtins/Interpol2D.cpp