zone::IEigenModes Class Reference

Public Member Functions
virtual uint32	getNumModes () const =0
	Returns the number of eigenmodes that have been calculated.
virtual uint64	getNumDofs () const =0
	Returns the number of free degrees of freedom (matrix size).
virtual bool	isInitialized () const =0
	Returns true if the eigenmodes have been calculated are are available for plotting.
virtual double	getEigenValue (uint32 mode) const =0
virtual double	getFrequency (uint32 mode) const =0
virtual DVect	getEigenVector (uint64 id, uint32 mode) const =0

Member Function Documentation

getEigenValue()

virtual double zone::IEigenModes::getEigenValue ( uint32 mode ) const

pure virtual

Retuns the eigenvalue for the mode number. Mode numbers are 1-based, and must be between 1 and getNumModes()

getEigenVector()

virtual DVect zone::IEigenModes::getEigenVector ( uint64 id, uint32 mode ) const

pure virtual

Returns the eigenvector for the gridpoint ID and mode number. Mode numbers are 1-based, and must be between 1 and getNumModes()

getFrequency()

virtual double zone::IEigenModes::getFrequency ( uint32 mode ) const

pure virtual

Returns the frequency in Hz for the mode number. Mode numbers are 1-based, and must be between 1 and getNumModes(). If the eigenvalue is negative, this returns 0.0

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

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