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NumOptSimmAnnContinuousC::NumOptSimmAnnContinuousC(UIntT,RealT,RealT,RealT) NumOptSimmAnnContinuousC::NumOptSimmAnnContinuousC(const NumOptSimmAnnContinuousC &) NumOptSimmAnnContinuousC::NumOptSimmAnnContinuousC(NumOptSimmAnnContinuousBC &) NumOptSimmAnnContinuousC::operator=(const NumOptSimmAnnContinuousC &) NumOptSimmAnnContinuousC::Copy(void) const NumOptSimmAnnContinuousC::GetRandomX(const VectorC &,const VectorC &,const VectorC &) const NumOptimiseC::Copy(void) const NumOptimiseC::operator=(const NumOptimiseC &) NumOptimiseC::MinimalX(const NumCostC &) NumOptimiseC::MaximalX(const NumCostC &) NumOptimiseC::GetInfo(void) const NumOptimiseC::GetName(void) const NumOptimiseC::Save(ostream &) const RCHandleAC::Abstract(void) RCHandleAC::IsHandleType(const DT &) const RCHandleAC::CheckHandleType(const DT &) const RCHandleAC::Save(ostream &) const RCHandleAC::Copy(void) const RCHandleC::IsValid(void) const RCHandleC::IsValidObject(void) const RCHandleC::operator=(const RCHandleC &) RCHandleC::operator==(const RCHandleC &) const RCHandleC::operator!=(const RCHandleC &) const RCHandleC::Hash(void) const RCHandleC::IsConst(void) const RCHandleC::IsNotConst(void) const RCHandleC::SetConst(void) const RCHandleC::Invalidate(void) RCHandleC::Body(void) RCHandleC::Body(void) const

NumOptSimmAnnContinuousC
Metropolis optimiser implementation class.
include	"amma/Num/NumOptSimmAnnContinuous.hh"
User Level:	Default
Library:	NumOptimise
Example:	testNumOptimise.cc
Section:	Optimisation Numerical Methods.Optimisation
In Scope:	std

Comments:
This is the implementation class of the Metropolis optimiser. This is a stochastic algorithm in which uphill moves a sometimes permitted in order to help prevent the solution from settling in a local minimum.

public NumOptimiseC

NumOptSimmAnnContinuousC(UIntT iterations,RealT Tau,RealT minTemp,RealT ftol)

Constructor

iterations	maximum number of iterations to use
Tau	constant
minTemp	the minimum temperature to be used during the annealing schedule
ftol	the accepted tolerance for early exit

NumOptSimmAnnContinuousC(const NumOptSimmAnnContinuousC & oth)

NumOptSimmAnnContinuousC(NumOptSimmAnnContinuousBC & oth)

NumOptSimmAnnContinuousC & operator=(const NumOptSimmAnnContinuousC & cost)

Assigment of cost object.

NumOptSimmAnnContinuousC Copy() const

Makes a deep copy

VectorC GetRandomX(const VectorC & X,const VectorC & minX,const VectorC & maxX) const

return a random vector

NumOptimiseC Copy() const

Makes a deep copy

NumOptimiseC & operator=(const NumOptimiseC & oth)

Assignment operator

VectorC MinimalX(const NumCostC & domain)

Do the Optimisation. Determines which X gives minimum cost function value

VectorC MaximalX(const NumCostC & domain)

Do the Optimisation. Determines which X gives maximum cost function value

const StringC GetInfo() const

Gets string describing object

const StringC GetName() const

Gets type name of the object

BooleanT Save(ostream & out) const

Writes object to stream, cna be loaded using constructor

RCAbstractC Abstract()

Create an abstract handle to this object.

BooleanT IsHandleType(const DT &) const

Is handle of given type ?

void CheckHandleType(const DT & dummy) const

Check handle type. Throw an expception if not.

BooleanT Save(ostream & out) const

Save to ostream.

RCHandleAC<NumOptimiseBC> Copy() const

Creat a deep copy of this object.
protected:

BooleanT IsValid() const

Check its a valid handle.

BooleanT IsValidObject() const

Check its a valid handle, and that the object is pointed to is also valid.

RCHandleC<NumOptimiseBC> & operator=(const RCHandleC<NumOptimiseBC> & oth)

Assignment.

BooleanT operator==(const RCHandleC<NumOptimiseBC> & oth) const

Comparison operator.

BooleanT operator!=(const RCHandleC<NumOptimiseBC> & oth) const

Comparison operator.

UIntT Hash() const

Hash function.x

BooleanT IsConst() const

Is object constant ?

BooleanT IsNotConst() const

Is object not constant ?

void SetConst(void) const

Lock the object.
This is const as a convience though it actual modified the object, often object you wish to ensure are constant already have const set. protected:

void Invalidate()

Turn this into an invalid handle.

NumOptimiseBC & Body()

Direct access to body.

const NumOptimiseBC & Body() const

Constant access to body.