hep.aida.ext
Interface IOptimizer

All Known Implementing Classes:

AbstractOptimizer

public interface IOptimizer

Method Summary

IOptimizerConfiguration	configuration() Get the IOptimizer configuration
String[]	listVariableSettings() Get the list of the names of the IVariableSettings defined.
void	optimize() Perform the optimization.
void	reset() Reset the function, the domain of constraints and the internal configuration.
void	resetVariableSettings() Reset all variable settings.
IOptimizerResult	result() Get the optimization results.
void	setConfiguration(IOptimizerConfiguration config) Set the internal configuration of the Optimizer.
void	setConstraints(IDomainConstraint domainConstraint) Set the domain of constraints for the IOptimizer.
void	setFunction(hep.aida.IFunction function) Set the IFunction to be optimized.
IVariableSettings	variableSettings(String name) Get the IVariableSettings corresponding to a give variable.

Method Detail

setFunction

public void setFunction(hep.aida.IFunction function)
                 throws IllegalArgumentException

Set the IFunction to be optimized. When setting a function the current configuration is reset.

Parameters:

function - The IFunction to be optimized.

Returns:

true if the IFunction is set succesfully, false otherwise.

IllegalArgumentException

setConstraints

public void setConstraints(IDomainConstraint domainConstraint)
                    throws IllegalArgumentException

Set the domain of constraints for the IOptimizer. If a domain of constraints already exists it will be overwritten.

Parameters:

domainConstraint - The domain of constraints.

Returns:

true if the IDomainConstraint is set succesfully, false otherwise.

IllegalArgumentException

optimize

public void optimize()

Perform the optimization.

Returns:

true if the optimization was successfull, false otherwise.

result

public IOptimizerResult result()

Get the optimization results.

Returns:

The result.

reset

public void reset()

Reset the function, the domain of constraints and the internal configuration.

configuration

public IOptimizerConfiguration configuration()

Get the IOptimizer configuration

Returns:

The configuration.

setConfiguration

public void setConfiguration(IOptimizerConfiguration config)
                      throws IllegalArgumentException

Set the internal configuration of the Optimizer.

Parameters:

config - The configuration.

Returns:

true if the configuration was set succesfully, false otherwise.

IllegalArgumentException

variableSettings

public IVariableSettings variableSettings(String name)

Get the IVariableSettings corresponding to a give variable. If the IVariableSettings does not exist, a new one is created.

Parameters:

name - The variable's name.

Returns:

The corresponging IVariableSettings

listVariableSettings

public String[] listVariableSettings()

Get the list of the names of the IVariableSettings defined.

Returns:

The list of the names.

resetVariableSettings

public void resetVariableSettings()

Reset all variable settings.