#include <dist_solver.hpp>

Inheritance diagram for mfem::common::PUMPLaplacian:

Collaboration diagram for mfem::common::PUMPLaplacian:

Public Member Functions
	PUMPLaplacian (Coefficient nfunc, VectorCoefficient nfgrad, bool ownership_=true)

void	SetPower (real_t pp_)

void	SetReg (real_t ee_)

virtual	~PUMPLaplacian ()

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

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

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

Public Member Functions inherited from mfem::NonlinearFormIntegrator
void	SetIntegrationMode (Mode m)

bool	Patchwise () const

void	SetPAMemoryType (MemoryType mt)

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.

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.

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

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.

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

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

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

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

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

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

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

ceed::Operator &	GetCeedOp ()

virtual	~NonlinearFormIntegrator ()

Public Member Functions inherited from mfem::Integrator
	Integrator (const IntegrationRule *ir=NULL)
	Create a new Integrator, optionally providing a prescribed quadrature rule to use in assembly.

virtual void	SetIntRule (const IntegrationRule *ir)
	Prescribe a fixed IntegrationRule to use, or set to null to let the integrator choose an appropriate rule.

void	SetIntegrationRule (const IntegrationRule &ir)
	Prescribe a fixed IntegrationRule to use. Sets the NURBS patch integration rule to null.

void	SetNURBSPatchIntRule (NURBSMeshRules *pr)
	Sets an integration rule for use on NURBS patches.

bool	HasNURBSPatchIntRule () const
	Check if a NURBS patch integration rule has been set.

const IntegrationRule *	GetIntRule () const
	Directly return the IntRule pointer (possibly null) without checking for NURBS patch rules or falling back on a default.

const IntegrationRule *	GetIntegrationRule () const
	Equivalent to GetIntRule, but retained for backward compatibility with applications.

Protected Attributes
Coefficient *	func

VectorCoefficient *	fgrad

bool	ownership

real_t	pp

real_t	ee

Protected Attributes inherited from mfem::NonlinearFormIntegrator
Mode	integrationMode = Mode::ELEMENTWISE

ceed::Operator *	ceedOp

MemoryType	pa_mt = MemoryType::DEFAULT

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

NURBSMeshRules *	patchRules = nullptr

Additional Inherited Members
Public Types inherited from mfem::NonlinearFormIntegrator
enum	Mode { ELEMENTWISE = 0 , PATCHWISE = 1 , PATCHWISE_REDUCED = 2 }

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

Protected Member Functions inherited from mfem::Integrator
const IntegrationRule *	GetIntegrationRule (const FiniteElement &trial_fe, const FiniteElement &test_fe, const ElementTransformation &trans) const
	Returns an integration rule based on the arguments and internal state of the Integrator object.

const IntegrationRule *	GetIntegrationRule (const FiniteElement &el, const ElementTransformation &trans) const
	Returns an integration rule based on the arguments and internal state. (Version for identical trial_fe and test_fe)

virtual const IntegrationRule *	GetDefaultIntegrationRule (const FiniteElement &trial_fe, const FiniteElement &test_fe, const ElementTransformation &trans) const
	Subclasses should override to choose a default integration rule.

Detailed Description

Definition at line 207 of file dist_solver.hpp.

Constructor & Destructor Documentation

◆ PUMPLaplacian()

mfem::common::PUMPLaplacian::PUMPLaplacian	(	Coefficient *	nfunc,
		VectorCoefficient *	nfgrad,
		bool	ownership_ = true )

inline

Definition at line 221 of file dist_solver.hpp.

◆ ~PUMPLaplacian()

virtual mfem::common::PUMPLaplacian::~PUMPLaplacian ( )

inlinevirtual

Definition at line 228 of file dist_solver.hpp.

Member Function Documentation

◆ AssembleElementGrad()

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

overridevirtual

Assemble the local gradient matrix.

Reimplemented from mfem::NonlinearFormIntegrator.

Definition at line 719 of file dist_solver.cpp.

◆ AssembleElementVector()

void mfem::common::PUMPLaplacian::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 633 of file dist_solver.cpp.

◆ GetElementEnergy()

real_t mfem::common::PUMPLaplacian::GetElementEnergy	(	const FiniteElement &	el,
		ElementTransformation &	Tr,
		const Vector &	elfun )

overridevirtual

Compute the local energy.

Reimplemented from mfem::NonlinearFormIntegrator.

Definition at line 556 of file dist_solver.cpp.

◆ SetPower()

void mfem::common::PUMPLaplacian::SetPower ( real_t pp_ )

inline

Definition at line 225 of file dist_solver.hpp.

◆ SetReg()

void mfem::common::PUMPLaplacian::SetReg ( real_t ee_ )

inline

Definition at line 226 of file dist_solver.hpp.

Member Data Documentation

◆ ee

real_t mfem::common::PUMPLaplacian::ee

protected

Definition at line 214 of file dist_solver.hpp.

◆ fgrad

VectorCoefficient* mfem::common::PUMPLaplacian::fgrad

protected

Definition at line 212 of file dist_solver.hpp.

◆ func

Coefficient* mfem::common::PUMPLaplacian::func

protected

Definition at line 211 of file dist_solver.hpp.

◆ ownership

bool mfem::common::PUMPLaplacian::ownership

protected

Definition at line 213 of file dist_solver.hpp.

◆ pp

real_t mfem::common::PUMPLaplacian::pp

protected

Definition at line 214 of file dist_solver.hpp.

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

miniapps/common/dist_solver.hpp
miniapps/common/dist_solver.cpp

Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ PUMPLaplacian()

◆ ~PUMPLaplacian()

Member Function Documentation

◆ AssembleElementGrad()

◆ AssembleElementVector()

◆ GetElementEnergy()

◆ SetPower()

◆ SetReg()

Member Data Documentation

◆ ee

◆ fgrad

◆ func

◆ ownership

◆ pp