OptimizationDialog Class Reference

Inheritance diagram for OptimizationDialog:

Public Slots
void	onParsAll ()
void	onParsOne ()
void	onUpdateAlgorithmList ()
void	onModeChanged ()
void	onReload (bool flag)
void	onSelectionChanged ()
void	onSelectedAlgorithmChanged ()
void	onIndividualBounds (bool flag)
void	onBoundsChanged (double val)
void	onBoundsEnabled (bool val)
void	onRun ()
void	onAddResult ()
void	onClearResults ()
void	onSelectResult (int which)
void	onUpdateStudyScatterPlot ()
void	onResultSorted (int which)

Signals
void	run ()
	Emitted if the run button is pressed.
void	addResult ()
	Emitted if the add result button is pressed.
void	clearResults ()
	Emitted if the clear results button is pressed.
void	selectResult (int which)
	Emitted if a different result is selected.

Public Member Functions
	OptimizationDialog (QWidget *parent=0)
	OptimizationDialog (std::shared_ptr< Optimizer > opt, QWidget *parent=0)
	Creates an optimizer dialog with the parameters from opt.
void	clear ()
	Clear the list of optimization parameters.
void	setOptimizer (std::shared_ptr< Optimizer > opt)
	Initialize control with parameters from opt and set it as the optimizer.
std::shared_ptr< Optimizer >	optimizer () const
	Return optimizer.
void	addParameter (const QString &name, bool clear=false, bool checked=true)
	Add an entry to the list of optimization parameters.
void	addRigidParameters (bool clear=false)
	Add the 6 parameters of a rigid transformation, optionally clearing the parameter list before.
void	addAffineParameters (bool clear=false)
	Add the 12 parameters of an affine transformation (including the rigid ones), optionally clearing the parameter list before.
void	setParameterChecked (int i, bool checked)
	Sets the checked state of a given paramter.
double	evaluate (int n, const double *x, double *dx=0) override
	Evaluation of the test function.
void	setShowRunButton (bool flag)
	Shows or hides the run button.
void	setGlobal (bool flag, double bounds, int population=0)
	Enable global optimization as preset with given bounds.
void	setAlwaysUpdateGUI (bool flag)
	Change the flag for GUI update.
void	setPlotView (PlotView *pv)
	Set plot view instance in order to display results after a plot.
void	updatePlot ()
	Update the plot view from the last optimizer plot run.
void	evaluateStudyResult (int which)
	Evaluate the cost function with a result of a prior run random study.
bool	alwaysUpdateGUI () const
	Return checkbox value if GUI should be updated during optimization.
void	setOnlyUpdateIfBetter (bool flag)
	Change the flag for GUI update only if better value found.
int	algorithm () const
	Return the selected optimization algorithm.
QString	parName (int which) const
	Return the name of an optimization parameter.
std::shared_ptr< Optimizer >	createOptimizer (bool createNew=true)
	Create and return optimizer based on settings in this dialog.
Public Member Functions inherited from SignalReceiver
	SignalReceiver ()=default
	Default constructor.
	SignalReceiver (const SignalReceiver &other)
	Copy constructor, does not copy any existing signal connections from other.
SignalReceiver &	operator= (SignalReceiver rhs)
	Assignment operator, disconnects all existing connections, does not copy any existing signal connections from rhs.
virtual	~SignalReceiver ()
	Virtual destructor disconnects from all connected signals.

Additional Inherited Members
Protected Member Functions inherited from SignalReceiver
void	disconnectAll ()
	Disconnects all existing connections.

Member Function Documentation

addAffineParameters()

void addAffineParameters

(

bool

clear = false

)

Add the 12 parameters of an affine transformation (including the rigid ones), optionally clearing the parameter list before.

The affine parameters will be unchecked by default.

evaluate()

double evaluate ( int n, const double * x, double * dx = 0 )

overridevirtual

Evaluation of the test function.

Implements CostFunction.

selectResult

void selectResult ( int which )

signal

Emitted if a different result is selected.

If this signal is not connected from outside, the results of an optimization study are automatically set by calling the evaluate method of the last used optimizer with the corresponding parameters.

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

• ImFusion/GUI/OptimizationDialog.h