Uses of Class
xal.extension.solver.Variable

Packages that use Variable

Package	Description
xal.extension.jels.matcher
xal.extension.solver
xal.extension.solver.algorithm
xal.extension.solver.hint

Uses of Variable in xal.extension.jels.matcher

Methods in xal.extension.jels.matcher that return Variable

Modifier and Type	Method	Description
Variable	InitialBeamParameters.getAx()
Variable	InitialBeamParameters.getAy()
Variable	InitialBeamParameters.getAz()
Variable	InitialBeamParameters.getBx()
Variable	InitialBeamParameters.getBy()
Variable	InitialBeamParameters.getBz()

Methods in xal.extension.jels.matcher that return types with arguments of type Variable

Modifier and Type	Method	Description
List<Variable>	InitialBeamParameters.getVariables()

Uses of Variable in xal.extension.solver

Fields in xal.extension.solver with type parameters of type Variable

Modifier and Type	Field	Description
protected Map<Variable,ValueRef>	Problem.valueRefs	A table of reference values keyed by variable
protected final Map<Variable,Number>	TrialPoint.values	A table of trial values keyed by variable
protected final List<Variable>	Problem.variables	The variables which identify the controls for optimizing the solution.

Methods in xal.extension.solver that return Variable

Modifier and Type	Method	Description
Variable	Variable.copyWithInitialValue(double initialValue)	Copy this variable but substitute the specified initial value for this variable's initial value.

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

Modifier and Type	Method	Description
Map<Variable,Number>	TrialPoint.getValueMap()	Get the map of variable/value pairs.
final List<Variable>	Problem.getVariables()	Get the list of variables.

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

Modifier and Type	Method	Description
void	Problem.addVariable(Variable variable)	Adds a Variable object to variableList.
double	TrialPoint.getValue(Variable variable)	Get the value corresponding to the specified variable.
ValueRef	Problem.getValueReference(Variable variable)	Get the value reference which is mapped to a variable.
void	MutableTrialPoint.setValue(Variable variable, double value)	Set the value to associate with the variable.

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

Modifier and Type	Method	Description
static Problem	ProblemFactory.getAcceleratingProblem(List<Variable> variables, Scorer scorer, double minScore, double maxScore, double endSlope)	Generate a problem which uses an accelerating satisfaction curve over the specified score range
static Problem	ProblemFactory.getDeceleratingProblem(List<Variable> variables, Scorer scorer, double minScore, double maxScore, double startSlope)	Generate a problem which uses a decelerating satisfaction curve over the specified score range
static Problem	ProblemFactory.getInverseSquareMaximizerProblem(List<Variable> variables, Scorer scorer, double tolerance)	Generate a problem which seeks to maximize the score which is in a range of zero to infinity
static Problem	ProblemFactory.getInverseSquareMinimizerProblem(List<Variable> variables, Scorer scorer, double tolerance)	Generate a problem which seeks to minimize the score which is in a range of zero to infinity
static Problem	ProblemFactory.getLinearMaximizerProblem(List<Variable> variables, Scorer scorer, double minScore, double maxScore)	Generate a problem which uses a linear rising satisfaction curve over the specified score range
static Problem	ProblemFactory.getLinearMinimizerProblem(List<Variable> variables, Scorer scorer, double minScore, double maxScore)	Generate a problem which uses a linear falling satisfaction curve over the specified score range
static Problem	ProblemFactory.getSCurveProblem(List<Variable> variables, Scorer scorer, double slope)	Generate a problem which uses an S-curve satisfaction curve over the range of negative infinity to positive infinity with center at zero
static Problem	ProblemFactory.getSCurveProblem(List<Variable> variables, Scorer scorer, double center, double slope)	Generate a problem which uses an S-curve satisfaction curve over the range of negative infinity to positive infinity
double	Scorer.score(Trial trial, List<Variable> variables)	Score the trial.
void	Problem.setVariables(List<Variable> variables)	Set the variables.

Constructor parameters in xal.extension.solver with type arguments of type Variable

Modifier	Constructor	Description
	MutableTrialPoint(Map<Variable,Number> values)	Primary Constructor.
	TrialPoint(Map<Variable,Number> values)	Primary constructor.

Uses of Variable in xal.extension.solver.algorithm

Fields in xal.extension.solver.algorithm with type parameters of type Variable

Modifier and Type	Field	Description
protected Map<Variable,Number>	RandomShrinkSearch.RandomSearcher.values	Map of values keyed by variable
protected Map<Variable,xal.extension.solver.algorithm.VariableWindow>	RandomShrinkSearch.ShrinkSearcher.variableWindows	Description of the Field

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

Modifier and Type	Method	Description
xal.extension.solver.algorithm.VariableWindow	RandomShrinkSearch.ShrinkSearcher.getSearchWindow(Variable variable)	Get the variable's search window for the specified variable.
protected double	RandomShrinkSearch.ComboSearcher.proposeValue(Variable variable)	Propose a new value for the variable by picking a search engine to propose a new value.
protected double	RandomShrinkSearch.RandomSearcher.proposeValue(Variable variable)	Propose a new value for the variable by selecting a random value in the variable's search range.
protected double	RandomShrinkSearch.ShrinkSearcher.proposeValue(Variable variable)	Propose a new value for the variable by selecting a random value from the variable's shrunken search space.

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

Modifier and Type	Method	Description
protected static TrialPoint	DirectedStep.trialPointAlongGradient(double[] gradient, TrialPoint originPoint, double scale, List<Variable> variables)	Get a new trial point along the gradient.

Uses of Variable in xal.extension.solver.hint

Fields in xal.extension.solver.hint with type parameters of type Variable

Modifier and Type	Field	Description
protected final Map<Variable,Double>	InitialDelta.variableDeltas	delta keyed by variable
protected final Map<Variable,xal.extension.solver.hint.VariableDomain>	InitialDomain.variableDomains

Methods in xal.extension.solver.hint with parameters of type Variable

Modifier and Type	Method	Description
void	ExcursionHint.addAbsoluteMaxExcursion(Variable variable, double maxExcursion)	add the absolute maximum excursion for a variable
void	ExcursionHint.addFractionExcursion(Variable variable, double fraction)	add fraction excursion range for the specified variable
void	InitialDomain.addFractionRange(Variable variable, double fraction)	add the initial fraction range for the specified variable
void	InitialDelta.addInitialDelta(Variable variable, double delta)	add the initial delta for the specified variable
void	InitialDomain.addRange(Variable variable, double lowerLimit, double upperLimit)	add the initial range for the specified variable
abstract double[]	DomainHint.getRange(Variable variable)	Get the domain for the specified variable.
double[]	ExcursionHint.getRange(double value, Variable variable)	Get the domain for the specified variable and the current value.
double[]	InitialDelta.getRange(Variable variable)	Get the domain for the specified variable.
double[]	InitialDomain.getRange(Variable variable)	Get the domain for the specified variable.
abstract boolean	DomainHint.hasVariable(Variable variable)	Determine if there is an entry for the variable
boolean	ExcursionHint.hasVariable(Variable variable)	Determine if there is an entry for the variable
boolean	InitialDelta.hasVariable(Variable variable)	Determine if there is an entry for the variable
boolean	InitialDomain.hasVariable(Variable variable)	Determine if there is an entry for the variable