#include <dist_solver.hpp>

Inheritance diagram for mfem::ScreenedPoisson:

Collaboration diagram for mfem::ScreenedPoisson:

Public Member Functions
	ScreenedPoisson (Coefficient &nfunc, double rh)

	~ScreenedPoisson ()

void	SetInput (Coefficient &nfunc)

virtual double	GetElementEnergy (const FiniteElement &el, ElementTransformation &trans, const Vector &elfun) override
	Compute the local energy. More...

virtual void	AssembleElementVector (const FiniteElement &el, ElementTransformation &trans, const Vector &elfun, Vector &elvect) override
	Perform the local action of the NonlinearFormIntegrator. More...

virtual void	AssembleElementGrad (const FiniteElement &el, ElementTransformation &trans, const Vector &elfun, DenseMatrix &elmat) override
	Assemble the local gradient matrix. More...

Public Member Functions inherited from mfem::NonlinearFormIntegrator
virtual void	SetIntRule (const IntegrationRule *ir)
	Prescribe a fixed IntegrationRule to use (when ir != NULL) or let the integrator choose (when ir == NULL). More...

void	SetIntegrationRule (const IntegrationRule &ir)
	Prescribe a fixed IntegrationRule to use. More...

void	SetPAMemoryType (MemoryType mt)

const IntegrationRule *	GetIntegrationRule () const
	Get the integration rule of the integrator (possibly NULL). More...

virtual void	AssembleFaceVector (const FiniteElement &el1, const FiniteElement &el2, FaceElementTransformations &Tr, const Vector &elfun, Vector &elvect)
	Perform the local action of the NonlinearFormIntegrator resulting from a face integral term. More...

virtual void	AssembleFaceGrad (const FiniteElement &el1, const FiniteElement &el2, FaceElementTransformations &Tr, const Vector &elfun, DenseMatrix &elmat)
	Assemble the local action of the gradient of the NonlinearFormIntegrator resulting from a face integral term. More...

virtual void	AssemblePA (const FiniteElementSpace &fes)
	Method defining partial assembly. More...

virtual void	AssemblePA (const FiniteElementSpace &trial_fes, const FiniteElementSpace &test_fes)

virtual void	AssembleGradPA (const Vector &x, const FiniteElementSpace &fes)
	Prepare the integrator for partial assembly (PA) gradient evaluations on the given FE space fes at the state x. More...

virtual double	GetLocalStateEnergyPA (const Vector &x) const
	Compute the local (to the MPI rank) energy with partial assembly. More...

virtual void	AddMultPA (const Vector &x, Vector &y) const
	Method for partially assembled action. More...

virtual void	AddMultGradPA (const Vector &x, Vector &y) const
	Method for partially assembled gradient action. More...

virtual void	AssembleGradDiagonalPA (Vector &diag) const
	Method for computing the diagonal of the gradient with partial assembly. More...

virtual bool	SupportsCeed () const
	Indicates whether this integrator can use a Ceed backend. More...

virtual void	AssembleMF (const FiniteElementSpace &fes)
	Method defining fully unassembled operator. More...

virtual void	AddMultMF (const Vector &x, Vector &y) const

ceed::Operator &	GetCeedOp ()

virtual	~NonlinearFormIntegrator ()

Protected Attributes
double	diffcoef

Coefficient *	func

Protected Attributes inherited from mfem::NonlinearFormIntegrator
const IntegrationRule *	IntRule

ceed::Operator *	ceedOp

MemoryType	pa_mt = MemoryType::DEFAULT

Additional Inherited Members
Protected Member Functions inherited from mfem::NonlinearFormIntegrator
	NonlinearFormIntegrator (const IntegrationRule *ir=NULL)

Detailed Description

Definition at line 167 of file dist_solver.hpp.

Constructor & Destructor Documentation

◆ ScreenedPoisson()

mfem::ScreenedPoisson::ScreenedPoisson	(	Coefficient &	nfunc,
		double	rh
	)

inline

Definition at line 174 of file dist_solver.hpp.

◆ ~ScreenedPoisson()

mfem::ScreenedPoisson::~ScreenedPoisson ( )

inline

Definition at line 180 of file dist_solver.hpp.

Member Function Documentation

◆ AssembleElementGrad()

void mfem::ScreenedPoisson::AssembleElementGrad	(	const FiniteElement &	el,
		ElementTransformation &	Tr,
		const Vector &	elfun,
		DenseMatrix &	elmat
	)

overridevirtual

Assemble the local gradient matrix.

Reimplemented from mfem::NonlinearFormIntegrator.

Definition at line 514 of file dist_solver.cpp.

◆ AssembleElementVector()

void mfem::ScreenedPoisson::AssembleElementVector	(	const FiniteElement &	el,
		ElementTransformation &	Tr,
		const Vector &	elfun,
		Vector &	elvect
	)

overridevirtual

Perform the local action of the NonlinearFormIntegrator.

Reimplemented from mfem::NonlinearFormIntegrator.

Definition at line 450 of file dist_solver.cpp.

◆ GetElementEnergy()

double mfem::ScreenedPoisson::GetElementEnergy	(	const FiniteElement &	el,
		ElementTransformation &	Tr,
		const Vector &	elfun
	)

overridevirtual

Compute the local energy.

Reimplemented from mfem::NonlinearFormIntegrator.

Definition at line 388 of file dist_solver.cpp.

◆ SetInput()

void mfem::ScreenedPoisson::SetInput ( Coefficient & nfunc )

inline

Definition at line 182 of file dist_solver.hpp.

Member Data Documentation

◆ diffcoef

double mfem::ScreenedPoisson::diffcoef

protected

Definition at line 170 of file dist_solver.hpp.

◆ func

Coefficient* mfem::ScreenedPoisson::func

protected

Definition at line 171 of file dist_solver.hpp.

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

miniapps/shifted/dist_solver.hpp
miniapps/shifted/dist_solver.cpp

Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ ScreenedPoisson()

◆ ~ScreenedPoisson()

Member Function Documentation

◆ AssembleElementGrad()

◆ AssembleElementVector()

◆ GetElementEnergy()

◆ SetInput()

Member Data Documentation

◆ diffcoef

◆ func