MFEM v4.7.0
Finite element discretization library
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mfem::VectorBoundaryLFIntegrator Class Reference

#include <lininteg.hpp>

Inheritance diagram for mfem::VectorBoundaryLFIntegrator:
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Collaboration diagram for mfem::VectorBoundaryLFIntegrator:
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Public Member Functions

 VectorBoundaryLFIntegrator (VectorCoefficient &QG)
 Constructs a boundary integrator with a given VectorCoefficient QG.
 
virtual void AssembleRHSElementVect (const FiniteElement &el, ElementTransformation &Tr, Vector &elvect)
 
virtual void AssembleRHSElementVect (const FiniteElement &el, FaceElementTransformations &Tr, Vector &elvect)
 
virtual void AssembleRHSElementVect (const FiniteElement &el1, const FiniteElement &el2, FaceElementTransformations &Tr, Vector &elvect)
 
- Public Member Functions inherited from mfem::LinearFormIntegrator
virtual bool SupportsDevice () const
 Method probing for assembly on device.
 
virtual void AssembleDevice (const FiniteElementSpace &fes, const Array< int > &markers, Vector &b)
 Method defining assembly on device.
 
virtual void SetIntRule (const IntegrationRule *ir)
 
const IntegrationRuleGetIntRule ()
 
virtual ~LinearFormIntegrator ()
 

Additional Inherited Members

- Protected Member Functions inherited from mfem::LinearFormIntegrator
 LinearFormIntegrator (const IntegrationRule *ir=NULL)
 
- Protected Attributes inherited from mfem::LinearFormIntegrator
const IntegrationRuleIntRule
 

Detailed Description

Class for boundary integration of \( L(v) := (g, v) \), where \(g=(g_1,\dots,g_n)\) and \(v=(v_1,\dots,v_n)\).

Definition at line 321 of file lininteg.hpp.

Constructor & Destructor Documentation

◆ VectorBoundaryLFIntegrator()

mfem::VectorBoundaryLFIntegrator::VectorBoundaryLFIntegrator ( VectorCoefficient & QG)
inline

Constructs a boundary integrator with a given VectorCoefficient QG.

Definition at line 329 of file lininteg.hpp.

Member Function Documentation

◆ AssembleRHSElementVect() [1/3]

void mfem::VectorBoundaryLFIntegrator::AssembleRHSElementVect ( const FiniteElement & el,
ElementTransformation & Tr,
Vector & elvect )
virtual

Given a particular boundary Finite Element and a transformation (Tr) computes the element boundary vector, elvect.

Implements mfem::LinearFormIntegrator.

Definition at line 375 of file lininteg.cpp.

◆ AssembleRHSElementVect() [2/3]

void mfem::VectorBoundaryLFIntegrator::AssembleRHSElementVect ( const FiniteElement & el,
FaceElementTransformations & Tr,
Vector & elvect )
virtual

Reimplemented from mfem::LinearFormIntegrator.

Definition at line 410 of file lininteg.cpp.

◆ AssembleRHSElementVect() [3/3]

void mfem::LinearFormIntegrator::AssembleRHSElementVect ( const FiniteElement & el1,
const FiniteElement & el2,
FaceElementTransformations & Tr,
Vector & elvect )
virtual

Reimplemented from mfem::LinearFormIntegrator.

Definition at line 49 of file lininteg.cpp.


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