Estimator Class Reference
[General Purpose Equations]

#include <Estimator.h>

List of all members.

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Detailed Description

To calculate an a posteriori estimator of the solution.

This class enables calculating an estimator of a solution in order to evaluate reliability. Estimation uses the so-called Zienkiewicz-Zhu estimator.

Public Member Functions
	Estimator (Mesh &m)
	Constructor using finite element mesh.
	Estimator ()
	Default Constructor.
double	getAverage () const
	Return averaged error.
const Mesh &	getMesh () const
	Return a reference to the finite element mesh.
void	setError (const NodeVect< double > &u)
	Calculate error using NodeVect solution vector u.
	~Estimator ()
	Destructor.
Public Attributes
ElementVect< double >	Err
	Elementwise vector error.