Dune::Fem::ScaledLocalOperator< A, ScalarType > Class Template Reference

#include <dune/fem/operator/common/localoperator.hh>

Public Member Functions
	ScaledLocalOperator (A &a, const ScalarType scalar, bool printMsg=false)
	Constructor for combinations with factors.
template<class FirstParamType , class SecondParamType >
void	prepareGlobal (const FirstParamType &pa, SecondParamType &pb)
	prepareGlobal is called before the grid walktrough More...
void	finalizeGlobal ()
	finalizeGlobal is called after the grid walktrough
template<class EntityType >
void	prepareLocal (EntityType &en)
template<class EntityType >
void	finalizeLocal (EntityType &en)
template<class EntityType >
void	finalizeLocal (EntityType &en1, EntityType &en2)
template<class EntityType >
void	applyLocal (EntityType &en)
template<class DiscrOpType >
void	saveObjPointer (DiscrOpType *discrOp)
	Store new generated DiscreteOperator Pointer.
template<class DiscrOpType , class LocalOpType >
void	saveObjPointer (DiscrOpType *discrOp, LocalOpType *lop)

Protected Attributes
A &	_a
	reference to local operator A
const ScalarType	scalar_
	scale factor for operator _a

Detailed Description

template<class A, class ScalarType>
class Dune::Fem::ScaledLocalOperator< A, ScalarType >

ScaledLocalOperator which is a LocalOperator multipied by a scalar

Member Function Documentation

applyLocal()

template<class A , class ScalarType >

template<class EntityType >

void Dune::Fem::ScaledLocalOperator< A, ScalarType >::applyLocal ( EntityType &  en )

inline

applyLocal defines the action one might do on a given or on two given entities. Up to now only max two entities may be parameter but this can be advanced. There is also an applyLocal method with no entity which means that also operators which dont need a grid walktrough can be combined.

finalizeLocal() [1/2]

template<class A , class ScalarType >

template<class EntityType >

void Dune::Fem::ScaledLocalOperator< A, ScalarType >::finalizeLocal ( EntityType &  en )

inline

Todo:

Please doc me!

finalizeLocal() [2/2]

template<class A , class ScalarType >

template<class EntityType >

void Dune::Fem::ScaledLocalOperator< A, ScalarType >::finalizeLocal ( EntityType &  en1, EntityType &  en2  )

inline

Todo:

Please doc me!

prepareGlobal()

template<class A , class ScalarType >

template<class FirstParamType , class SecondParamType >

void Dune::Fem::ScaledLocalOperator< A, ScalarType >::prepareGlobal ( const FirstParamType &  pa, SecondParamType &  pb  )

inline

prepareGlobal is called before the grid walktrough

the parameters of prepareGlobal and finalizeGlobal are set outside via a setParameter method or something

prepareLocal()

template<class A , class ScalarType >

template<class EntityType >

void Dune::Fem::ScaledLocalOperator< A, ScalarType >::prepareLocal ( EntityType &  en )

inline

prepareLocal is called before applyLocal is called, it has different length of parameter list, which are always entities. For example one might give no parameters to prepareLocal or father and son element, depends on grid walktrough outside

saveObjPointer()

template<class DiscrOpType , class LocalOpType >

void Dune::Fem::ObjPointerStorage::saveObjPointer ( DiscrOpType *  discrOp, LocalOpType *  lop  )

inlineinherited

Store new generated DiscreteOperator Pointer and the LocalOperator pointer

References Dune::Fem::ObjPointerStorage::saveObjPointer().

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

• dune/fem/operator/common/localoperator.hh