mfem::AnisotropicErrorEstimator Class Reference

The AnisotropicErrorEstimator class is the base class for all error estimators that compute one non-negative real (double) number and an anisotropic flag for every element in the Mesh. More...

#include <estimators.hpp>

Inheritance diagram for mfem::AnisotropicErrorEstimator:

Collaboration diagram for mfem::AnisotropicErrorEstimator:

Public Member Functions
virtual const Array< int > &	GetAnisotropicFlags ()=0
	Get an Array<int> with anisotropic flags for all mesh elements.
Public Member Functions inherited from mfem::ErrorEstimator
virtual real_t	GetTotalError () const
	Return the total error from the last error estimate.
virtual const Vector &	GetLocalErrors ()=0
	Get a Vector with all element errors.
virtual void	Reset ()=0
	Force recomputation of the estimates on the next call to GetLocalErrors.
virtual	~ErrorEstimator ()
	Destruct the error estimator.
Public Member Functions inherited from mfem::AbstractErrorEstimator
virtual	~AbstractErrorEstimator ()

Detailed Description

The AnisotropicErrorEstimator class is the base class for all error estimators that compute one non-negative real (double) number and an anisotropic flag for every element in the Mesh.

Definition at line 64 of file estimators.hpp.

Member Function Documentation

GetAnisotropicFlags()

virtual const Array< int > & mfem::AnisotropicErrorEstimator::GetAnisotropicFlags ( )

pure virtual

Get an Array<int> with anisotropic flags for all mesh elements.

Returns

An empty array when anisotropic estimates are not available or enabled.

Implemented in mfem::TMOPRefinerEstimator, and mfem::ZienkiewiczZhuEstimator.

---

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

• fem/estimators.hpp