NetBuilder::Task::MinimumObserver< NC > Class Template Reference

Observer of the best figure of merit. More...

#include <MinimumObserver.h>

Public Member Functions
	MinimumObserver (typename NetConstructionTraits< NC >::SizeParameter sizeParameter, int verbose=0)
	Constructor. More...
	MinimumObserver (std::unique_ptr< DigitalNetConstruction< NC >> baseNet, int verbose=0)
	Constructor. More...
virtual void	reset (bool hard=true)
	Initializes the best observed merit value to infinity, sets the found net flag to false. More...
virtual void	reset (std::unique_ptr< DigitalNetConstruction< NC >> baseNet)
	Initializes the best observed merit value to infinity and set the found net flag to false, and the starting net to baseNet. More...
const DigitalNetConstruction< NC > &	bestNet ()
	Returns the best observed net.
Real	bestMerit ()
	Returns the best observed merit value.
virtual bool	observe (std::unique_ptr< DigitalNetConstruction< NC >> net, const Real &merit)
	Notifies the observer that the merit value of a new candidate net has been observed, updates the best observed candidate net if necessary.
bool	hasFoundNet () const
	Returns whether the search has found a net.
bool	onProgress (Real merit) const
	Returns whether the computation of the merit of a net should continue.
void	onAbort (const DigitalNet &net) const
	Does nothing.

Detailed Description

template<NetConstruction NC>
class NetBuilder::Task::MinimumObserver< NC >

Observer of the best figure of merit.

It allows for truncating the figure if, during its term-by-term evaluation, the partial figure reaches a value superior to the current minimum value.

Examples:

tutorial/NetQuantiles.cc.

Constructor & Destructor Documentation

MinimumObserver() [1/2]

template<NetConstruction NC>

NetBuilder::Task::MinimumObserver< NC >::MinimumObserver ( typename NetConstructionTraits< NC >::SizeParameter  sizeParameter, int  verbose = 0  )

inline

Constructor.

Parameters

sizeParameter	Size parameter of the searched net.
verbose	Verbosity level.

References NetBuilder::Task::MinimumObserver< NC >::reset().

MinimumObserver() [2/2]

template<NetConstruction NC>

NetBuilder::Task::MinimumObserver< NC >::MinimumObserver ( std::unique_ptr< DigitalNetConstruction< NC >>  baseNet, int  verbose = 0  )

inline

Constructor.

Parameters

baseNet	Net from which to start the search.
verbose	Verbosity level.

References NetBuilder::Task::MinimumObserver< NC >::reset().

Member Function Documentation

reset() [1/2]

template<NetConstruction NC>

virtual void NetBuilder::Task::MinimumObserver< NC >::reset ( bool  hard = true )

inlinevirtual

Initializes the best observed merit value to infinity, sets the found net flag to false.

Optionally, resets the starting net to the empty net.

Parameters

hard	Flag indicating if the starting net must be reset to the empty net.

Examples:

tutorial/NetQuantiles.cc.

Referenced by NetBuilder::Task::MinimumObserver< NC >::MinimumObserver(), and NetBuilder::Task::MinimumObserver< NC >::reset().

reset() [2/2]

template<NetConstruction NC>

virtual void NetBuilder::Task::MinimumObserver< NC >::reset ( std::unique_ptr< DigitalNetConstruction< NC >>  baseNet )

inlinevirtual

Initializes the best observed merit value to infinity and set the found net flag to false, and the starting net to baseNet.

Parameters

baseNet

The net from which the search starts.

References NetBuilder::Task::MinimumObserver< NC >::reset().

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

• include/netbuilder/Task/MinimumObserver.h