MFEM  v4.3.0
Finite element discretization library
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mfem::VectorFEBoundaryFluxLFIntegrator Class Reference

#include <lininteg.hpp>

Inheritance diagram for mfem::VectorFEBoundaryFluxLFIntegrator:
Collaboration diagram for mfem::VectorFEBoundaryFluxLFIntegrator:

Public Member Functions

 VectorFEBoundaryFluxLFIntegrator (int a=1, int b=-1)
 VectorFEBoundaryFluxLFIntegrator (Coefficient &f, int a=2, int b=0)
virtual void AssembleRHSElementVect (const FiniteElement &el, ElementTransformation &Tr, Vector &elvect)
- Public Member Functions inherited from mfem::LinearFormIntegrator
virtual void AssembleRHSElementVect (const FiniteElement &el, FaceElementTransformations &Tr, Vector &elvect)
virtual void AssembleRHSElementVect (const FiniteElement &el1, const FiniteElement &el2, FaceElementTransformations &Tr, Vector &elvect)
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 (f, v.n) for scalar coefficient f and RT vector test function v. This integrator works with RT spaces defined using the RT_FECollection class.

Definition at line 361 of file lininteg.hpp.

Constructor & Destructor Documentation

mfem::VectorFEBoundaryFluxLFIntegrator::VectorFEBoundaryFluxLFIntegrator ( int  a = 1,
int  b = -1 

Definition at line 369 of file lininteg.hpp.

mfem::VectorFEBoundaryFluxLFIntegrator::VectorFEBoundaryFluxLFIntegrator ( Coefficient f,
int  a = 2,
int  b = 0 

Definition at line 371 of file lininteg.hpp.

Member Function Documentation

void mfem::VectorFEBoundaryFluxLFIntegrator::AssembleRHSElementVect ( const FiniteElement el,
ElementTransformation Tr,
Vector elvect 

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

Implements mfem::LinearFormIntegrator.

Definition at line 560 of file lininteg.cpp.

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