mfem::DiffusionObjIntegrator Class Reference

#include <mtop_integrators.hpp>

Inheritance diagram for mfem::DiffusionObjIntegrator:

Collaboration diagram for mfem::DiffusionObjIntegrator:

Public Member Functions
	DiffusionObjIntegrator ()
real_t	GetElementEnergy (const Array< const FiniteElement * > &el, ElementTransformation &Tr, const Array< const Vector * > &elfun) override
	Returns the objective contribution at element level.
void	AssembleElementVector (const Array< const FiniteElement * > &el, ElementTransformation &Tr, const Array< const Vector * > &elfun, const Array< Vector * > &elvec) override
	Returns the gradient of the objective contribution at element level.
Public Member Functions inherited from mfem::BlockNonlinearFormIntegrator
virtual void	AssembleFaceVector (const Array< const FiniteElement * > &el1, const Array< const FiniteElement * > &el2, FaceElementTransformations &Tr, const Array< const Vector * > &elfun, const Array< Vector * > &elvect)
virtual void	AssembleElementGrad (const Array< const FiniteElement * > &el, ElementTransformation &Tr, const Array< const Vector * > &elfun, const Array2D< DenseMatrix * > &elmats)
	Assemble the local gradient matrix.
virtual void	AssembleFaceGrad (const Array< const FiniteElement * > &el1, const Array< const FiniteElement * > &el2, FaceElementTransformations &Tr, const Array< const Vector * > &elfun, const Array2D< DenseMatrix * > &elmats)
virtual	~BlockNonlinearFormIntegrator ()

Detailed Description

Computes an example of nonlinear objective \(\int \rm{field}*\rm{field}*\rm{weight})\rm{d}\Omega_e\).

Definition at line 210 of file mtop_integrators.hpp.

Constructor & Destructor Documentation

DiffusionObjIntegrator()

mfem::DiffusionObjIntegrator::DiffusionObjIntegrator ( )

inline

Definition at line 214 of file mtop_integrators.hpp.

Member Function Documentation

AssembleElementVector()

void mfem::DiffusionObjIntegrator::AssembleElementVector ( const Array< const FiniteElement * > & el, ElementTransformation & Tr, const Array< const Vector * > & elfun, const Array< Vector * > & elvec )

overridevirtual

Returns the gradient of the objective contribution at element level.

Reimplemented from mfem::BlockNonlinearFormIntegrator.

Definition at line 342 of file mtop_integrators.cpp.

GetElementEnergy()

real_t mfem::DiffusionObjIntegrator::GetElementEnergy ( const Array< const FiniteElement * > & el, ElementTransformation & Tr, const Array< const Vector * > & elfun )

overridevirtual

Returns the objective contribution at element level.

Reimplemented from mfem::BlockNonlinearFormIntegrator.

Definition at line 298 of file mtop_integrators.cpp.

---

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

• miniapps/mtop/mtop_integrators.hpp
• miniapps/mtop/mtop_integrators.cpp