Page MenuHomeHEPForge
Files F19251254

EvtItgFourCoeffFcn.cpp
No OneTemporary
Actions

Size
1 KB
Referenced Files
None
Subscribers
None

EvtItgFourCoeffFcn.cpp
View Options

//--------------------------------------------------------------------------
//
// Copyright Information: See EvtGen/COPYRIGHT
//
// Environment:
// This software is part of the EvtGen package developed jointly
// for the BaBar and CLEO collaborations. If you use all or part
// of it, please give an appropriate acknowledgement.
//
// Module: EvtItgFourCoeffFcn.cc
//
// Description:
// Class describing a function with four vectors of coefficients.
//
// Modification history:
//
// Jane Tinslay March 21, 2001 Module created
//
//------------------------------------------------------------------------
#include "EvtGenBase/EvtPatches.hh"
#include "EvtGenModels/EvtItgFourCoeffFcn.hh"
//-------------
// C Headers --
//-------------
extern "C" {
}
EvtItgFourCoeffFcn::EvtItgFourCoeffFcn( double (*theFunction)(double, const std::vector<double> &, const std::vector<double> &, const std::vector<double> &, const std::vector<double> &), double lowerRange, double upperRange, const std::vector<double> &coeffs1, const std::vector<double> &coeffs2, const std::vector<double> &coeffs3, const std::vector<double> &coeffs4):
EvtItgAbsFunction(lowerRange, upperRange),
_myFunction(theFunction),
_coeffs1(coeffs1),
_coeffs2(coeffs2),
_coeffs3(coeffs3),
_coeffs4(coeffs4)
{}
EvtItgFourCoeffFcn::~EvtItgFourCoeffFcn( )
{}
double
EvtItgFourCoeffFcn::myFunction(double x) const{
return _myFunction(x, _coeffs1, _coeffs2, _coeffs3, _coeffs4);
}
void
EvtItgFourCoeffFcn::setCoeff(int vect, int which, double value)
{
if (vect == 1) _coeffs1[which] = value;
else if (vect == 2) _coeffs2[which] = value;
else if (vect == 3) _coeffs3[which] = value;
else if (vect == 4) _coeffs4[which] = value;
}
double
EvtItgFourCoeffFcn::getCoeff(int vect, int which)
{
if (vect == 1) return _coeffs1[which];
else if (vect == 2) return _coeffs2[which];
else if (vect == 3) return _coeffs3[which];
else if (vect == 4) return _coeffs4[which];
else {return 0;}
}

File Metadata

Mime Type
text/x-c
Expires
Tue, Sep 30, 5:48 AM (1 d, 8 h)
Storage Engine
blob
Storage Format
Raw Data
Storage Handle
6549705
Default Alt Text
EvtItgFourCoeffFcn.cpp (1 KB)

Event Timeline

HEPForge.org · .