ptwXY_interpolation.cc File Reference

#include <cmath>
#include <float.h>
#include "ptwXY.h"

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Macros
#define	minEps   5e-16

Typedefs
typedef nfu_status(*	interpolation_func )(ptwXYPoints *desc, double x1, double y1, double x2, double y2, int depth)

Functions
static double	ptwXY_flatInterpolationToLinear_eps (double px, double eps)
static nfu_status	ptwXY_toOtherInterpolation2 (ptwXYPoints *desc, ptwXYPoints *src, interpolation_func func)
static nfu_status	ptwXY_LogLogToLinLin (ptwXYPoints *desc, double x1, double y1, double x2, double y2, int depth)
static nfu_status	ptwXY_LinLogToLinLin (ptwXYPoints *desc, double x1, double y1, double x2, double y2, int depth)
static nfu_status	ptwXY_LogLinToLinLin (ptwXYPoints *desc, double x1, double y1, double x2, double y2, int depth)
static nfu_status	ptwXY_otherToLinLin (ptwXYPoints *desc, double x1, double y1, double x2, double y2, int depth)
nfu_status	ptwXY_interpolatePoint (ptwXY_interpolation interpolation, double x, double *y, double x1, double y1, double x2, double y2)
ptwXYPoints *	ptwXY_flatInterpolationToLinear (ptwXYPoints *ptwXY, double lowerEps, double upperEps, nfu_status *status)
ptwXYPoints *	ptwXY_toOtherInterpolation (ptwXYPoints *ptwXY, ptwXY_interpolation interpolationTo, double accuracy, nfu_status *status)
ptwXYPoints *	ptwXY_toUnitbase (ptwXYPoints *ptwXY, nfu_status *status)
ptwXYPoints *	ptwXY_fromUnitbase (ptwXYPoints *ptwXY, double xMin, double xMax, nfu_status *status)
ptwXYPoints *	ptwXY_unitbaseInterpolate (double w, double w1, ptwXYPoints *ptwXY1, double w2, ptwXYPoints *ptwXY2, nfu_status *status)

Macro Definition Documentation

#define minEps   5e-16

Referenced by ptwXY_flatInterpolationToLinear().

Typedef Documentation

typedef nfu_status(* interpolation_func)(ptwXYPoints *desc, double x1, double y1, double x2, double y2, int depth)

Definition at line 19 of file ptwXY_interpolation.cc.

Function Documentation

ptwXYPoints* ptwXY_flatInterpolationToLinear	(	ptwXYPoints *	ptwXY,
		double	lowerEps,
		double	upperEps,
		nfu_status *	status
	)

Definition at line 74 of file ptwXY_interpolation.cc.

References minEps, n, ptwXY_flatInterpolationToLinear_eps(), ptwXY_free(), ptwXY_new(), ptwXY_setValueAtX(), ptwXY_simpleCoalescePoints(), and x.

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static double ptwXY_flatInterpolationToLinear_eps ( double  px, double  eps  )

static

Definition at line 137 of file ptwXY_interpolation.cc.

References eps, and x.

Referenced by ptwXY_flatInterpolationToLinear().

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ptwXYPoints* ptwXY_fromUnitbase	(	ptwXYPoints *	ptwXY,
		double	xMin,
		double	xMax,
		nfu_status *	status
	)

Definition at line 331 of file ptwXY_interpolation.cc.

References DBL_EPSILON, n, and ptwXY_clone().

Referenced by ptwXY_unitbaseInterpolate().

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nfu_status ptwXY_interpolatePoint	(	ptwXY_interpolation	interpolation,
		double	x,
		double *	y,
		double	x1,
		double	y1,
		double	x2,
		double	y2
	)

Definition at line 30 of file ptwXY_interpolation.cc.

References G4Exp(), G4Log(), and x.

Referenced by ptwXY_applyFunction2(), ptwXY_applyFunctionZeroCrossing(), ptwXY_convolution2(), ptwXY_createFromFunctionBisect(), ptwXY_dullEdges(), ptwXY_getValueAtX(), ptwXY_integrate(), ptwXY_integrateWithFunction3(), ptwXY_integrateWithWeight_sqrt_x(), ptwXY_integrateWithWeight_x(), ptwXY_thicken(), ptwXY_thin2(), and ptwXY_union().

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static nfu_status ptwXY_LinLogToLinLin ( ptwXYPoints *  desc, double  x1, double  y1, double  x2, double  y2, int  depth  )

static

Definition at line 252 of file ptwXY_interpolation.cc.

References G4Exp(), G4Log(), ptwXY_setValueAtX(), and x.

Referenced by ptwXY_toOtherInterpolation().

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static nfu_status ptwXY_LogLinToLinLin ( ptwXYPoints *  desc, double  x1, double  y1, double  x2, double  y2, int  depth  )

static

Definition at line 269 of file ptwXY_interpolation.cc.

References G4Log(), ptwXY_setValueAtX(), and x.

Referenced by ptwXY_toOtherInterpolation().

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static nfu_status ptwXY_LogLogToLinLin ( ptwXYPoints *  desc, double  x1, double  y1, double  x2, double  y2, int  depth  )

static

Definition at line 225 of file ptwXY_interpolation.cc.

References G4Log(), G4Pow::GetInstance(), G4Pow::powA(), ptwXY_setValueAtX(), w, and x.

Referenced by ptwXY_toOtherInterpolation().

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static nfu_status ptwXY_otherToLinLin ( ptwXYPoints *  desc, double  x1, double  y1, double  x2, double  y2, int  depth  )

static

Definition at line 288 of file ptwXY_interpolation.cc.

References ptwXY_setValueAtX(), and x.

Referenced by ptwXY_toOtherInterpolation().

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ptwXYPoints* ptwXY_toOtherInterpolation	(	ptwXYPoints *	ptwXY,
		ptwXY_interpolation	interpolationTo,
		double	accuracy,
		nfu_status *	status
	)

Definition at line 153 of file ptwXY_interpolation.cc.

References ptwXY_clone(), ptwXY_cloneToInterpolation(), ptwXY_free(), ptwXY_LinLogToLinLin(), ptwXY_LogLinToLinLin(), ptwXY_LogLogToLinLin(), ptwXY_otherToLinLin(), and ptwXY_toOtherInterpolation2().

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static nfu_status ptwXY_toOtherInterpolation2 ( ptwXYPoints *  desc, ptwXYPoints *  src, interpolation_func  func  )

static

Definition at line 201 of file ptwXY_interpolation.cc.

References ptwXY_simpleCoalescePoints().

Referenced by ptwXY_toOtherInterpolation().

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ptwXYPoints* ptwXY_toUnitbase	(	ptwXYPoints *	ptwXY,
		nfu_status *	status
	)

Definition at line 306 of file ptwXY_interpolation.cc.

References n, and ptwXY_clone().

Referenced by ptwXY_unitbaseInterpolate().

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ptwXYPoints* ptwXY_unitbaseInterpolate	(	double	w,
		double	w1,
		ptwXYPoints *	ptwXY1,
		double	w2,
		ptwXYPoints *	ptwXY2,
		nfu_status *	status
	)

Definition at line 363 of file ptwXY_interpolation.cc.

References a, g, ptwXY_add_ptwXY(), ptwXY_clone(), ptwXY_free(), ptwXY_fromUnitbase(), and ptwXY_toUnitbase().

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