MFEM  v4.1.0
Finite element discretization library
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mfem::VectorBoundaryFluxLFIntegrator Class Reference

#include <lininteg.hpp>

Inheritance diagram for mfem::VectorBoundaryFluxLFIntegrator:
Collaboration diagram for mfem::VectorBoundaryFluxLFIntegrator:

Public Member Functions

 VectorBoundaryFluxLFIntegrator (Coefficient &f, double s=1.0, const IntegrationRule *ir=NULL)
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)
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

\( (f, v \cdot n)_{\partial\Omega} \) for vector test function v=(v1,...,vn) where all vi are in the same scalar FE space and f is a scalar function.

Definition at line 257 of file lininteg.hpp.

Constructor & Destructor Documentation

mfem::VectorBoundaryFluxLFIntegrator::VectorBoundaryFluxLFIntegrator ( Coefficient f,
double  s = 1.0,
const IntegrationRule ir = NULL 

Definition at line 265 of file lininteg.hpp.

Member Function Documentation

void mfem::VectorBoundaryFluxLFIntegrator::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 353 of file lininteg.cpp.

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