DFFracFluxFromRelK Class Reference

#include <fmobfromkpermlib.h>

Inheritance diagram for DFFracFluxFromRelK:

Collaboration diagram for DFFracFluxFromRelK:

Public Member Functions
virtual double	operator() (double x, unsigned cmp=0) const
	DFFracFluxFromRelK (Function1D &fk1, Function1D &fk2, Function1D &dfk1, Function1D &dfk2, double sr1, double sr2, double v1, double v2)
virtual	~DFFracFluxFromRelK ()
Protected Attributes
Function1D &	_fk1
Function1D &	_fk2
Function1D &	_dfk1
Function1D &	_dfk2
double	_M
double	_sr1
double	_sr1Max

Detailed Description

Definition at line 141 of file fmobfromkpermlib.h.

Constructor & Destructor Documentation

DFFracFluxFromRelK::DFFracFluxFromRelK	(	Function1D &	fk1,
		Function1D &	fk2,
		Function1D &	dfk1,
		Function1D &	dfk2,
		double	sr1,
		double	sr2,
		double	v1,
		double	v2
	)			`[inline]`

Definition at line 161 of file fmobfromkpermlib.h.

00162    :_fk1(fk1),_fk2(fk2),_dfk1(dfk1),_dfk2(dfk2),_sr1(sr1),_sr1Max(1.0-sr2)
00163   {
00164     _M=v1/v2;
00165   }

virtual DFFracFluxFromRelK::~DFFracFluxFromRelK ( ) [inline, virtual]

Definition at line 168 of file fmobfromkpermlib.h.

00168 {}

Member Function Documentation

virtual double DFFracFluxFromRelK::operator()	(	double	x,
		unsigned	cmp = `0`
	)			const `[inline, virtual]`

Implements Function1D.

Definition at line 149 of file fmobfromkpermlib.h.

00150   {
00151     /*
00152     if ( x < _sr1 || x > _sr1Max)
00153       return 0.0;
00154     */
00155     double fk1=_fk1(x);
00156     double dfk1=_dfk1(x);
00157     double dd = fk1 + _M*_fk2(x);
00158     return (dfk1*dd - fk1*(dfk1 + _M*_dfk2(x)))/(dd*dd);
00159   }