zone::IZoneInterpolate Class Reference

Interface for accessing the zone interpolation class. More...

#include <izoneinterpolate.h>

Public Types
enum	Method { ConstMethod , AverageMethod , IDWMethod }
	Interpolation method enumeration. More...

Public Member Functions
virtual int	getMethod () const =0
	Returns an integer corresponding to the active interpolation method.
virtual bool	getMethodActive () const =0
virtual QStringList	getMethodKeywords () const =0
	Returns a QStringList comprising the keywords corresponding to all interpolation methods, separated by commas.
virtual QStringList	getMethodNames () const =0
	Returns a QStringList comprising names corresponding to all interpolation methods, separated by commas.
virtual double	getRadRatio () const =0
	Returns the radii ratio used by the Inverse Distance Weighting method.
virtual double	getPower () const =0
	Returns the power used by the Inverse Distance Weighting method.
virtual double	getTolerance () const =0
	Returns the tolerance used to assess quantity gradient by the Polynomial Extrapolation method.
virtual bool	getRadRatioActive () const =0
	Returns true if the radii ratio parameter is used during the computation.
virtual bool	getPowerActive () const =0
	Returns true if the power parameter is used during the computation.
virtual bool	getToleranceActive () const =0
	Returns true if the tolerance parameter is used during the computation.
virtual double	getGpValue (const IGp *gp, const IZoneData *zoneData, uint32 thread=0, uint32 block=0) const =0
	Returns the interpolated field value at gridpoint gp.
virtual void	setHideNull (bool b)=0
	Indicates that the interpolation system should ingnore null zones (default is true)
virtual bool	getHideNull () const =0
	Returns true if the interplation system is ignoring null zones.
virtual void	initialize (const IZoneData *zoneData)=0
	Initializes the interpolation computation.
virtual void	reset ()=0
virtual void	destroy ()=0
	Destroys the current instanciation.
virtual void	save (Archive2 &a) const =0
virtual bool	restore (Archive2 &a, uint64 label)=0
virtual bool	parse (IParse &par)=0
virtual QStringList	getCommandSwitches () const =0
virtual void	setActive (bool active)=0
virtual void	setMethod (int method)=0
	Sets the current interpolation method.
virtual void	setRadRatio (const double &radRatio)=0
	Sets the radii ratio parameter to be used by the Inverse Distance Weighting method.
virtual void	setPower (const double &power)=0
	Sets the power parameter to be used by the Inverse Distance Weighting method.
virtual void	setTolerance (const double &tol)=0
	Sets the tolerance parameter to be used by the Polynomial Extrapolation method.

Public Attributes
shared::Signal< int >	methodChanged
	Signal emitted when the interpolation method is changed.
shared::Signal< double >	radRatioChanged
	Signal emitted when the radii ratio parameter is changed.
shared::Signal< double >	powerChanged
	Signal emitted when the power parameter is changed.
shared::Signal< double >	toleranceChanged
	Signal emitted when the tolerance parameter is changed.
shared::Signal< bool >	methodActiveChanged
shared::Signal< bool >	radRatioActiveChanged
	Signal emitted when the radii ratio parameter becomes active.
shared::Signal< bool >	powerActiveChanged
	Signal emitted when the power parameter becomes active.
shared::Signal< bool >	toleranceActiveChanged
	Signal emitted when the tolerance parameter becomes active.
shared::Signal	changed

Detailed Description

Interface for accessing the zone interpolation class.

Member Enumeration Documentation

Method

enum zone::IZoneInterpolate::Method

Interpolation method enumeration.

Enumerator
ConstMethod	Constant in zone.
AverageMethod	Volumetric Averaging.
IDWMethod	Inverse Distance Weighting.

Member Function Documentation

getGpValue()

virtual double zone::IZoneInterpolate::getGpValue ( const IGp * gp, const IZoneData * zoneData, uint32 thread = 0, uint32 block = 0 ) const

pure virtual

Returns the interpolated field value at gridpoint gp.

Parameters

gp	is the gridpoint
zoneData	is the Zone data field

getMethod()

virtual int zone::IZoneInterpolate::getMethod ( ) const

pure virtual

Returns an integer corresponding to the active interpolation method.

See enum Method for details

getPowerActive()

virtual bool zone::IZoneInterpolate::getPowerActive ( ) const

pure virtual

Returns true if the power parameter is used during the computation.

So far, returns true if the active method is the Inverse Distance Weighting method.

getRadRatioActive()

virtual bool zone::IZoneInterpolate::getRadRatioActive ( ) const

pure virtual

Returns true if the radii ratio parameter is used during the computation.

So far, returns true if the active method is the Inverse Distance Weighting method.

getToleranceActive()

virtual bool zone::IZoneInterpolate::getToleranceActive ( ) const

pure virtual

Returns true if the tolerance parameter is used during the computation.

So far, returns true if the active method is the Polynomial Extrapolation method.

initialize()

virtual void zone::IZoneInterpolate::initialize ( const IZoneData * zoneData )

pure virtual

Initializes the interpolation computation.

Parameters

zoneData

is the Zone data field

setMethod()

virtual void zone::IZoneInterpolate::setMethod ( int method )

pure virtual

Sets the current interpolation method.

Parameters

method

is an integer between 0 and 2. See Method enumeration for details. Calling this function will result in resetting the interpolated data field if the interpolation method is changed.

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

• C:/Source/itasca-suite/flac3d/zone/interface/izoneinterpolate.h