mfem::TMOPDeRefinerEstimator Class Reference

#include <tmop_amr.hpp>

Inheritance diagram for mfem::TMOPDeRefinerEstimator:

Collaboration diagram for mfem::TMOPDeRefinerEstimator:

Public Member Functions
	TMOPDeRefinerEstimator (Mesh &mesh_, NonlinearForm &nlf_)
	TMOPDeRefinerEstimator (ParMesh &pmesh_, ParNonlinearForm &pnlf_)
	~TMOPDeRefinerEstimator ()
virtual const Vector &	GetLocalErrors ()
	Get a Vector with all element errors.
virtual void	Reset ()
	Reset the error estimator.
Public Member Functions inherited from mfem::ErrorEstimator
virtual real_t	GetTotalError () const
	Return the total error from the last error estimate.
virtual	~ErrorEstimator ()
	Destruct the error estimator.
Public Member Functions inherited from mfem::AbstractErrorEstimator
virtual	~AbstractErrorEstimator ()

Protected Member Functions
bool	MeshIsModified ()
	Check if the mesh of the solution was modified.
void	ComputeEstimates ()
void	GetTMOPDerefinementEnergy (Mesh &cmesh, TMOP_Integrator &tmopi, Vector &el_energy_vec)
bool	GetDerefineEnergyForIntegrator (TMOP_Integrator &tmopi, Vector &fine_energy)

Protected Attributes
Mesh *	mesh
NonlinearForm *	nlf
ParMesh *	pmesh
ParNonlinearForm *	pnlf
int	order
int	amrmetric
long	current_sequence
Vector	error_estimates
bool	serial

Detailed Description

Definition at line 130 of file tmop_amr.hpp.

Constructor & Destructor Documentation

TMOPDeRefinerEstimator() [1/2]

mfem::TMOPDeRefinerEstimator::TMOPDeRefinerEstimator ( Mesh & mesh_, NonlinearForm & nlf_ )

inline

Definition at line 166 of file tmop_amr.hpp.

TMOPDeRefinerEstimator() [2/2]

mfem::TMOPDeRefinerEstimator::TMOPDeRefinerEstimator ( ParMesh & pmesh_, ParNonlinearForm & pnlf_ )

inline

Definition at line 170 of file tmop_amr.hpp.

~TMOPDeRefinerEstimator()

mfem::TMOPDeRefinerEstimator::~TMOPDeRefinerEstimator ( )

inline

Definition at line 175 of file tmop_amr.hpp.

Member Function Documentation

ComputeEstimates()

void mfem::TMOPDeRefinerEstimator::ComputeEstimates ( )

protected

Compute the element error estimates. For a given element E in the mesh, error(E) = TMOPEnergy(parent_of_E)-TMOPEnergy(E). Children element of an element are derefined if the mean TMOP energy of children is greater than the TMOP energy associated with their parent.

Definition at line 477 of file tmop_amr.cpp.

GetDerefineEnergyForIntegrator()

bool mfem::TMOPDeRefinerEstimator::GetDerefineEnergyForIntegrator ( TMOP_Integrator & tmopi, Vector & fine_energy )

protected

Definition at line 357 of file tmop_amr.cpp.

GetLocalErrors()

virtual const Vector & mfem::TMOPDeRefinerEstimator::GetLocalErrors ( )

inlinevirtual

Get a Vector with all element errors.

Implements mfem::ErrorEstimator.

Definition at line 177 of file tmop_amr.hpp.

GetTMOPDerefinementEnergy()

void mfem::TMOPDeRefinerEstimator::GetTMOPDerefinementEnergy ( Mesh & cmesh, TMOP_Integrator & tmopi, Vector & el_energy_vec )

protected

Definition at line 509 of file tmop_amr.cpp.

MeshIsModified()

bool mfem::TMOPDeRefinerEstimator::MeshIsModified ( )

inlineprotected

Check if the mesh of the solution was modified.

Definition at line 146 of file tmop_amr.hpp.

Reset()

virtual void mfem::TMOPDeRefinerEstimator::Reset ( )

inlinevirtual

Reset the error estimator.

Implements mfem::ErrorEstimator.

Definition at line 184 of file tmop_amr.hpp.

Member Data Documentation

amrmetric

int mfem::TMOPDeRefinerEstimator::amrmetric

protected

Definition at line 140 of file tmop_amr.hpp.

current_sequence

long mfem::TMOPDeRefinerEstimator::current_sequence

protected

Definition at line 141 of file tmop_amr.hpp.

error_estimates

Vector mfem::TMOPDeRefinerEstimator::error_estimates

protected

Definition at line 142 of file tmop_amr.hpp.

mesh

Mesh* mfem::TMOPDeRefinerEstimator::mesh

protected

Definition at line 133 of file tmop_amr.hpp.

nlf

NonlinearForm* mfem::TMOPDeRefinerEstimator::nlf

protected

Definition at line 134 of file tmop_amr.hpp.

order

int mfem::TMOPDeRefinerEstimator::order

protected

Definition at line 139 of file tmop_amr.hpp.

pmesh

ParMesh* mfem::TMOPDeRefinerEstimator::pmesh

protected

Definition at line 136 of file tmop_amr.hpp.

pnlf

ParNonlinearForm* mfem::TMOPDeRefinerEstimator::pnlf

protected

Definition at line 137 of file tmop_amr.hpp.

serial

bool mfem::TMOPDeRefinerEstimator::serial

protected

Definition at line 143 of file tmop_amr.hpp.

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

• fem/tmop_amr.hpp
• fem/tmop_amr.cpp