MFEM  v4.6.0
Finite element discretization library
Public Member Functions | List of all members
mfem::BoundaryNormalLFIntegrator Class Reference

Class for boundary integration \( L(v) = (g \cdot n, v) \). More...

#include <lininteg.hpp>

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

 BoundaryNormalLFIntegrator (VectorCoefficient &QG, int a=1, int b=1)
 Constructs a boundary integrator with a given Coefficient QG. More...
 
virtual bool SupportsDevice () const
 Method probing for assembly on device. More...
 
virtual void AssembleDevice (const FiniteElementSpace &fes, const Array< int > &markers, Vector &b)
 Method defining assembly on device. More...
 
virtual void AssembleRHSElementVect (const FiniteElement &el, ElementTransformation &Tr, Vector &elvect)
 
virtual void AssembleRHSElementVect (const FiniteElement &el, ElementTransformation &Tr, Vector &elvect)=0
 
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 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 \( L(v) = (g \cdot n, v) \).

Definition at line 210 of file lininteg.hpp.

Constructor & Destructor Documentation

◆ BoundaryNormalLFIntegrator()

mfem::BoundaryNormalLFIntegrator::BoundaryNormalLFIntegrator ( VectorCoefficient QG,
int  a = 1,
int  b = 1 
)
inline

Constructs a boundary integrator with a given Coefficient QG.

Definition at line 217 of file lininteg.hpp.

Member Function Documentation

◆ AssembleDevice()

virtual void mfem::BoundaryNormalLFIntegrator::AssembleDevice ( const FiniteElementSpace fes,
const Array< int > &  markers,
Vector b 
)
virtual

Method defining assembly on device.

Reimplemented from mfem::LinearFormIntegrator.

◆ AssembleRHSElementVect() [1/4]

void mfem::BoundaryNormalLFIntegrator::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 189 of file lininteg.cpp.

◆ AssembleRHSElementVect() [2/4]

void mfem::LinearFormIntegrator::AssembleRHSElementVect

Definition at line 25 of file lininteg.cpp.

◆ AssembleRHSElementVect() [3/4]

virtual void mfem::LinearFormIntegrator::AssembleRHSElementVect

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

◆ AssembleRHSElementVect() [4/4]

void mfem::LinearFormIntegrator::AssembleRHSElementVect

Definition at line 31 of file lininteg.cpp.

◆ SupportsDevice()

virtual bool mfem::BoundaryNormalLFIntegrator::SupportsDevice ( ) const
inlinevirtual

Method probing for assembly on device.

Reimplemented from mfem::LinearFormIntegrator.

Definition at line 220 of file lininteg.hpp.


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