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

#include <lininteg.hpp>

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

 QuadratureLFIntegrator (QuadratureFunctionCoefficient &qfc, const IntegrationRule *ir)
 
virtual void AssembleRHSElementVect (const FiniteElement &fe, ElementTransformation &Tr, Vector &elvect)
 
virtual void SetIntRule (const IntegrationRule *ir)
 
- 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)
 
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 domain integration L(v) := (f, v) that makes use of QuadratureFunctionCoefficient.

Definition at line 554 of file lininteg.hpp.

Constructor & Destructor Documentation

mfem::QuadratureLFIntegrator::QuadratureLFIntegrator ( QuadratureFunctionCoefficient qfc,
const IntegrationRule ir 
)
inline

Definition at line 560 of file lininteg.hpp.

Member Function Documentation

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

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

Implements mfem::LinearFormIntegrator.

Definition at line 949 of file lininteg.cpp.

virtual void mfem::QuadratureLFIntegrator::SetIntRule ( const IntegrationRule ir)
inlinevirtual

Reimplemented from mfem::LinearFormIntegrator.

Definition at line 576 of file lininteg.hpp.


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