BOSS 7.0.9
BESIII Offline Software System
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Public Member Functions | Protected Member Functions | List of all members
EvtItgFunction Class Reference

#include <EvtItgFunction.hh>

+ Inheritance diagram for EvtItgFunction:

Public Member Functions

 EvtItgFunction (double(*theFunction)(double), double lowerRange, double upperRange)
 
virtual ~EvtItgFunction ()
 
virtual void setCoeff (int, int, double)
 
virtual double getCoeff (int, int)
 
 EvtItgFunction (double(*theFunction)(double), double lowerRange, double upperRange)
 
virtual ~EvtItgFunction ()
 
virtual void setCoeff (int, int, double)
 
virtual double getCoeff (int, int)
 
- Public Member Functions inherited from EvtItgAbsFunction
 EvtItgAbsFunction (double lowerRange, double upperRange)
 
virtual ~EvtItgAbsFunction ()
 
virtual double value (double x) const
 
virtual double operator() (double x) const
 
double upperRange () const
 
double lowerRange () const
 
void getRange (double &lower, double &upper) const
 
virtual void setCoeff (int, int, double)=0
 
virtual double getCoeff (int, int)=0
 
 EvtItgAbsFunction (double lowerRange, double upperRange)
 
virtual ~EvtItgAbsFunction ()
 
virtual double value (double x) const
 
virtual double operator() (double x) const
 
double upperRange () const
 
double lowerRange () const
 
void getRange (double &lower, double &upper) const
 
virtual void setCoeff (int, int, double)=0
 
virtual double getCoeff (int, int)=0
 

Protected Member Functions

virtual double myFunction (double x) const
 
virtual double myFunction (double x) const
 
- Protected Member Functions inherited from EvtItgAbsFunction
virtual double myFunction (double x) const =0
 
void setRange (double x1, double x2)
 
virtual double myFunction (double x) const =0
 
void setRange (double x1, double x2)
 

Detailed Description

Copyright (C) 1998 LBNL

Generic function where the pointer to the function is available.

The function is taken as type pointer to function returning double and taking a double (the abscissa) and a const RWTValVector<double> reference (the parameter values of the function) as arguments.

See also
EvtItgFunctionEvtItgFunction
Version
Id
EvtItgFunction.hh,v 1.1.1.2 2007/10/26 05:03:14 pingrg Exp
Author
Phil Strother Originator

Definition at line 33 of file bak-BesEvtGen-00-04-08/src/EvtGen/EvtGenModels/EvtItgFunction.hh.

Constructor & Destructor Documentation

◆ EvtItgFunction() [1/2]

EvtItgFunction::EvtItgFunction ( double(*)(double)  theFunction,
double  lowerRange,
double  upperRange 
)

Definition at line 36 of file bak-BesEvtGen-00-04-08/src/EvtGen/EvtGenModels/EvtItgFunction.cc.

36 :
37 EvtItgAbsFunction(lowerRange, upperRange),
38 _myFunction(theFunction)
39{}

◆ ~EvtItgFunction() [1/2]

EvtItgFunction::~EvtItgFunction ( )
virtual

Definition at line 46 of file bak-BesEvtGen-00-04-08/src/EvtGen/EvtGenModels/EvtItgFunction.cc.

47{}

◆ EvtItgFunction() [2/2]

EvtItgFunction::EvtItgFunction ( double(*)(double)  theFunction,
double  lowerRange,
double  upperRange 
)

◆ ~EvtItgFunction() [2/2]

virtual EvtItgFunction::~EvtItgFunction ( )
virtual

Member Function Documentation

◆ getCoeff() [1/2]

virtual double EvtItgFunction::getCoeff ( int  ,
int   
)
inlinevirtual

Implements EvtItgAbsFunction.

Definition at line 46 of file bak-BesEvtGen-00-04-08/src/EvtGen/EvtGenModels/EvtItgFunction.hh.

46{return 0.0;};

◆ getCoeff() [2/2]

virtual double EvtItgFunction::getCoeff ( int  ,
int   
)
inlinevirtual

Implements EvtItgAbsFunction.

Definition at line 46 of file BesEvtGen-00-04-08/src/EvtGen/EvtGenModels/EvtItgFunction.hh.

46{return 0.0;};

◆ myFunction() [1/2]

double EvtItgFunction::myFunction ( double  x) const
protectedvirtual

Implements EvtItgAbsFunction.

Definition at line 51 of file bak-BesEvtGen-00-04-08/src/EvtGen/EvtGenModels/EvtItgFunction.cc.

51 {
52 return _myFunction(x);
53}

◆ myFunction() [2/2]

virtual double EvtItgFunction::myFunction ( double  x) const
protectedvirtual

Implements EvtItgAbsFunction.

◆ setCoeff() [1/2]

virtual void EvtItgFunction::setCoeff ( int  ,
int  ,
double   
)
inlinevirtual

Implements EvtItgAbsFunction.

Definition at line 45 of file bak-BesEvtGen-00-04-08/src/EvtGen/EvtGenModels/EvtItgFunction.hh.

45{};

◆ setCoeff() [2/2]

virtual void EvtItgFunction::setCoeff ( int  ,
int  ,
double   
)
inlinevirtual

Implements EvtItgAbsFunction.

Definition at line 45 of file BesEvtGen-00-04-08/src/EvtGen/EvtGenModels/EvtItgFunction.hh.

45{};
The documentation for this class was generated from the following files: