Rosetta 3.5
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros Pages
Public Member Functions | Private Attributes | List of all members
core::scoring::constraints::SigmoidFunc Class Reference

#include <SigmoidFunc.hh>

Inheritance diagram for core::scoring::constraints::SigmoidFunc:
Inheritance graph
[legend]
Collaboration diagram for core::scoring::constraints::SigmoidFunc:
Collaboration graph
[legend]

Public Member Functions

 SigmoidFunc (Real const x0_in, Real const slope_in)
 
FuncOP clone () const
 
Real func (Real const x) const
 Returns a value representing this function evaluated at a given point. More...
 
Real dfunc (Real const x) const
 Returns a value representing the derivative of this function evaluated at a given point. More...
 
void read_data (std::istream &in)
 initialize this Func from the given std::istream. More...
 
Size show_violations (std::ostream &out, Real x, Size verbose_level, Real threshold) const
 show some sort of stringified representation of the violations for this constraint. More...
 
void show_definition (std::ostream &out) const
 shows the definition of this function, usually the string type of function and the parameters passed in to the constructor. More...
 
Real x0 () const
 
Real slope () const
 
void x0 (Real x)
 
void slope (Real slope)
 
- Public Member Functions inherited from core::scoring::constraints::Func
virtual ~Func ()
 Automatically generated virtual destructor for class deriving directly from ReferenceCount. More...
 
virtual Real estimate_dfunc (Real const r) const
 Estimates the derivative of this function at a given radius by calculating the slope of the secant line from func(r) and func(r+1e-05). More...
 
virtual Real estimate_dfunc (Real const r, Real const h) const
 Estimates the derivative of this function at a given radius by calculating the slope of the secant line from func(r) and func(r+h). More...
 
virtual void show (std::ostream &out) const
 Prints out space-delimited columns for r, func, dfunc and dfunc_est. The values for func, dfunc and dfunc_est are plotted as a function of r, which is varied from 2-20 in steps of 0.5. The value for dfunc_est is the estimated by the method estimate_dfunc( r ). More...
 

Private Attributes

Real x0_
 
Real slope_
 

Constructor & Destructor Documentation

core::scoring::constraints::SigmoidFunc::SigmoidFunc ( Real const  x0_in,
Real const  slope_in 
)
inline

Referenced by clone().

Member Function Documentation

FuncOP core::scoring::constraints::SigmoidFunc::clone ( ) const
inlinevirtual
Real core::scoring::constraints::SigmoidFunc::dfunc ( Real const  const) const
virtual

Returns a value representing the derivative of this function evaluated at a given point.

Implements core::scoring::constraints::Func.

References slope_, and x0_.

Real core::scoring::constraints::SigmoidFunc::func ( Real const  const) const
virtual

Returns a value representing this function evaluated at a given point.

Implements core::scoring::constraints::Func.

References slope_, and x0_.

Referenced by show_violations().

void core::scoring::constraints::SigmoidFunc::read_data ( std::istream &  )
virtual

initialize this Func from the given std::istream.

Reimplemented from core::scoring::constraints::Func.

References slope_, and x0_.

void core::scoring::constraints::SigmoidFunc::show_definition ( std::ostream &  out) const
virtual

shows the definition of this function, usually the string type of function and the parameters passed in to the constructor.

Reimplemented from core::scoring::constraints::Func.

References slope_, and x0_.

Size core::scoring::constraints::SigmoidFunc::show_violations ( std::ostream &  out,
Real  r,
Size  verbose_level,
Real  threshold 
) const
virtual

show some sort of stringified representation of the violations for this constraint.

Reimplemented from core::scoring::constraints::Func.

References func(), core::scoring::constraints::Func::show_violations(), slope_, and x0_.

Real core::scoring::constraints::SigmoidFunc::slope ( ) const
inline

References slope_.

Referenced by slope().

void core::scoring::constraints::SigmoidFunc::slope ( Real  slope)
inline

References slope(), and slope_.

Real core::scoring::constraints::SigmoidFunc::x0 ( ) const
inline

References x0_.

void core::scoring::constraints::SigmoidFunc::x0 ( Real  x)
inline

References x0_.

Member Data Documentation

Real core::scoring::constraints::SigmoidFunc::slope_
private
Real core::scoring::constraints::SigmoidFunc::x0_
private

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