Uses of Class
xal.extension.solver.Trial

Packages that use Trial

Package	Description
xal.extension.jels.matcher
xal.extension.solver
xal.extension.solver.algorithm
xal.extension.solver.constraint
xal.extension.solver.market
xal.extension.solver.solutionjudge

Uses of Trial in xal.extension.jels.matcher

Methods in xal.extension.jels.matcher with parameters of type Trial

Modifier and Type	Method	Description
void	MinimiseOscillationsEvaluator.evaluate(Trial trial)
void	PhaseAdvEvaluator.evaluate(Trial trial)

Uses of Trial in xal.extension.solver

Fields in xal.extension.solver declared as Trial

Modifier and Type	Field	Description
protected final Trial	TrialVeto.trial

Methods in xal.extension.solver that return Trial

Modifier and Type	Method	Description
Trial	Problem.evaluateInitialPoint()	Evaluate the initial point as specified by the initial values of the variables
Trial	AlgorithmSchedule.evaluateTrialPoint(SearchAlgorithm searchAlgorithm, TrialPoint trialPoint)	Evaluate the specified trial point or return null if the run has been terminated.
Trial	ScoreBoard.getBestSolution()	Get the new solution.
Trial	TrialVeto.getTrial()	Get the trial.

Methods in xal.extension.solver with parameters of type Trial

Modifier and Type	Method	Description
void	Evaluator.evaluate(Trial trial)	Score the trial.
boolean	Problem.evaluate(Trial trial)	Evaluate the trial
void	AlgorithmPool.foundNewOptimalSolution(SolutionJudge source, List<Trial> solutions, Trial solution)	Event indicating that a new optimal solution has been found.
void	ScoreBoard.foundNewOptimalSolution(SolutionJudge source, List<Trial> solutions, Trial solution)	Send a message that a new optimal solution has been found.
void	ScoreBoard.judge(Trial trial)	Judge the specified trial.
protected void	Solver.judge(Trial trial)	Judge the specified trial.
void	ScoreBoardListener.newOptimalSolution(ScoreBoard scoreboard, Trial trial)	A new optimal solution has been found
double	Scorer.score(Trial trial, List<Variable> variables)	Score the trial.
void	AlgorithmPool.trialScored(AlgorithmSchedule algorithmSchedule, Trial trial)	Send a message that a trial has been scored.
void	AlgorithmScheduleListener.trialScored(AlgorithmSchedule algorithmSchedule, Trial trial)	Handle an event where a trial has been scored.
void	ScoreBoard.trialScored(AlgorithmSchedule algorithmSchedule, Trial trial)	Send a message that a trial has been scored.
void	ScoreBoardListener.trialScored(ScoreBoard scoreboard, Trial trial)	Indicates that a trial was scored
void	AlgorithmPool.trialVetoed(AlgorithmSchedule algorithmSchedule, Trial trial)	Send a message that a trial has been vetoed.
void	AlgorithmScheduleListener.trialVetoed(AlgorithmSchedule algorithmSchedule, Trial trial)	Handle an event where a trial has been vetoed.
void	ScoreBoard.trialVetoed(AlgorithmSchedule algorithmSchedule, Trial trial)	Send a message that a trial has been vetoed.
void	ScoreBoardListener.trialVetoed(ScoreBoard scoreboard, Trial trial)	Indicates that a trial was vetoed
protected TrialVeto	Problem.validate(Trial trial)	Validate the trial.

Method parameters in xal.extension.solver with type arguments of type Trial

Modifier and Type	Method	Description
void	AlgorithmPool.foundNewOptimalSolution(SolutionJudge source, List<Trial> solutions, Trial solution)	Event indicating that a new optimal solution has been found.
void	ScoreBoard.foundNewOptimalSolution(SolutionJudge source, List<Trial> solutions, Trial solution)	Send a message that a new optimal solution has been found.

Constructors in xal.extension.solver with parameters of type Trial

Modifier	Constructor	Description
	TrialVeto(Trial trial, Constraint constraint)	Constructor.
	TrialVeto(Trial trial, Constraint constraint, String reason)	Primary Constructor.
	TrialVeto(Trial trial, Constraint constraint, String reason, Object userInfo)	Primary Constructor.

Uses of Trial in xal.extension.solver.algorithm

Methods in xal.extension.solver.algorithm that return Trial

Modifier and Type	Method	Description
Trial	SearchAlgorithm.evaluateTrialPoint(TrialPoint trialPoint)	Evaluate the given trial point.
protected Trial	DirectedStep.performAcceleratedSearch(Trial originTrial)	Perform an accelerated search.
protected Trial	DirectedStep.performGradientAndLinearSearch(Trial originTrial)	Perform a gradient calculation followed by a linear search along the gradient.
protected Trial	DirectedStep.searchAlongGradient(double[] gradient, Trial originTrial)	Search along the gradient from the origin point.

Methods in xal.extension.solver.algorithm with parameters of type Trial

Modifier and Type	Method	Description
protected double[]	DirectedStep.calculateGradient(Trial originTrial)	Calculate the gradient for the specified point
void	DirectedStep.foundNewOptimalSolution(SolutionJudge source, List<Trial> solutions, Trial solution)	Handle a message that a new optimal solution has been found.
void	RandomSearch.foundNewOptimalSolution(SolutionJudge source, List<Trial> solutions, Trial solution)	Handle a message that a new optimal solution has been found.
void	RandomShrinkSearch.foundNewOptimalSolution(SolutionJudge source, List<Trial> solutions, Trial solution)	Handle a message that a new optimal solution has been found.
void	SearchAlgorithm.foundNewOptimalSolution(SolutionJudge source, List<Trial> solutions, Trial solution)	Send a message that a new optimal solution has been found.
void	SimplexSearchAlgorithm.foundNewOptimalSolution(SolutionJudge source, List<Trial> solutions, Trial solution)	Send a message that a new optimal solution has been found.
protected Trial	DirectedStep.performAcceleratedSearch(Trial originTrial)	Perform an accelerated search.
protected Trial	DirectedStep.performGradientAndLinearSearch(Trial originTrial)	Perform a gradient calculation followed by a linear search along the gradient.
protected Trial	DirectedStep.searchAlongGradient(double[] gradient, Trial originTrial)	Search along the gradient from the origin point.
void	DirectedStep.trialScored(AlgorithmSchedule schedule, Trial trial)	Handle a message that a trial has been scored.
void	RandomSearch.trialScored(AlgorithmSchedule schedule, Trial trial)	Handle a message that a trial has been scored.
void	RandomShrinkSearch.trialScored(AlgorithmSchedule schedule, Trial trial)	Handle a message that a trial has been scored.
void	SearchAlgorithm.trialScored(AlgorithmSchedule schedule, Trial trial)	Handle a message that a trial has been scored.
void	SimplexSearchAlgorithm.trialScored(AlgorithmSchedule schedule, Trial trial)	Handle a message that a trial has been scored.
void	DirectedStep.trialVetoed(AlgorithmSchedule schedule, Trial trial)	Handle a message that a trial has been vetoed.
void	RandomSearch.trialVetoed(AlgorithmSchedule schedule, Trial trial)	Handle a message that a trial has been vetoed.
void	SearchAlgorithm.trialVetoed(AlgorithmSchedule schedule, Trial trial)	Handle a message that a trial has been vetoed.
void	SimplexSearchAlgorithm.trialVetoed(AlgorithmSchedule schedule, Trial trial)	Handle a message that a trial has been vetoed.

Method parameters in xal.extension.solver.algorithm with type arguments of type Trial

Modifier and Type	Method	Description
void	DirectedStep.foundNewOptimalSolution(SolutionJudge source, List<Trial> solutions, Trial solution)	Handle a message that a new optimal solution has been found.
void	RandomSearch.foundNewOptimalSolution(SolutionJudge source, List<Trial> solutions, Trial solution)	Handle a message that a new optimal solution has been found.
void	RandomShrinkSearch.foundNewOptimalSolution(SolutionJudge source, List<Trial> solutions, Trial solution)	Handle a message that a new optimal solution has been found.
void	SearchAlgorithm.foundNewOptimalSolution(SolutionJudge source, List<Trial> solutions, Trial solution)	Send a message that a new optimal solution has been found.
void	SimplexSearchAlgorithm.foundNewOptimalSolution(SolutionJudge source, List<Trial> solutions, Trial solution)	Send a message that a new optimal solution has been found.

Uses of Trial in xal.extension.solver.constraint

Methods in xal.extension.solver.constraint with parameters of type Trial

Modifier and Type	Method	Description
abstract TrialVeto	Constraint.validate(Trial trial)	Used to validate whether a trial is valid.

Uses of Trial in xal.extension.solver.market

Methods in xal.extension.solver.market with parameters of type Trial

Modifier and Type	Method	Description
void	AlgorithmMarket.foundNewOptimalSolution(SolutionJudge source, List<Trial> solutions, Trial solution)	Event indicating that a new optimal solution has been found.
void	AlgorithmMarket.trialScored(AlgorithmSchedule algorithmSchedule, Trial trial)	Handle a message that a trial has been scored.
void	AlgorithmMarket.trialVetoed(AlgorithmSchedule algorithmSchedule, Trial trial)	Handle a message that a trial has been vetoed.

Method parameters in xal.extension.solver.market with type arguments of type Trial

Modifier and Type	Method	Description
void	AlgorithmMarket.foundNewOptimalSolution(SolutionJudge source, List<Trial> solutions, Trial solution)	Event indicating that a new optimal solution has been found.

Uses of Trial in xal.extension.solver.solutionjudge

Fields in xal.extension.solver.solutionjudge with type parameters of type Trial

Modifier and Type	Field	Description
protected List<Trial>	ParetoOptimalJudge.optimalSolutions
protected List<Trial>	SatisfactionSumJudge.optimalSolutions
protected List<Trial>	WorstObjectiveBiasedJudge.optimalSolutions	the current list of the most optimal solutions

Methods in xal.extension.solver.solutionjudge that return types with arguments of type Trial

Modifier and Type	Method	Description
List<Trial>	ParetoOptimalJudge.getOptimalSolutions()	Get the optimal solutions.
List<Trial>	SatisfactionSumJudge.getOptimalSolutions()	Get the optimal solutions.
abstract List<Trial>	SolutionJudge.getOptimalSolutions()	Get the optimal solutions.
List<Trial>	WorstObjectiveBiasedJudge.getOptimalSolutions()	Get the optimal solutions.

Methods in xal.extension.solver.solutionjudge with parameters of type Trial

Modifier and Type	Method	Description
void	SolutionJudgeListener.foundNewOptimalSolution(SolutionJudge source, List<Trial> solutions, Trial solution)	Handle a message that a new optimal solution has been found.
void	ParetoOptimalJudge.judge(Trial solution)	Judge the trial.
void	SatisfactionSumJudge.judge(Trial trial)	Judge the trial.
abstract void	SolutionJudge.judge(Trial trial)	Judge the trial.
void	WorstObjectiveBiasedJudge.judge(Trial trial)	Judge the trial.

Method parameters in xal.extension.solver.solutionjudge with type arguments of type Trial

Modifier and Type	Method	Description
void	SolutionJudgeListener.foundNewOptimalSolution(SolutionJudge source, List<Trial> solutions, Trial solution)	Handle a message that a new optimal solution has been found.