dune-fem  2.4.1-rc
Public Types | Public Member Functions | Protected Member Functions | Protected Attributes | List of all members
Dune::Fem::DiagonalPreconditionerBase< DFImp, OperatorImp, true > Class Template Reference

#include </local/tomalk/somewhere/tmp/dune-fem/dune/fem/solver/diagonalpreconditioner.hh>

Inheritance diagram for Dune::Fem::DiagonalPreconditionerBase< DFImp, OperatorImp, true >:
Inheritance graph

Public Types

typedef DFImp DiscreteFunctionType
 
typedef OperatorImp OperatorType
 
typedef DiscreteFunctionType::DofType DofType
 
typedef Dune::FieldTraits< DofType >::real_type RealType
 
typedef DiscreteFunctionType::DofIteratorType DofIteratorType
 
typedef DiscreteFunctionType::ConstDofIteratorType ConstDofIteratorType
 
typedef DFImp DomainFunctionType
 type of discrete function in the operator's domain More...
 
typedef DFImp RangeFunctionType
 type of discrete function in the operator's range More...
 
typedef DFImp::RangeFieldType DomainFieldType
 field type of the operator's domain More...
 
typedef DFImp::RangeFieldType RangeFieldType
 field type of the operator's range More...
 

Public Member Functions

 DiagonalPreconditionerBase (const OperatorType &assembledOperator)
 
virtual void operator() (const DiscreteFunctionType &u, DiscreteFunctionType &res) const
 application operator More...
 

Protected Member Functions

void apply (const DiscreteFunctionType &u, DiscreteFunctionType &res) const
 

Protected Attributes

DiscreteFunctionType diagonalInv_
 

Member Typedef Documentation

template<class DFImp , class OperatorImp >
typedef DiscreteFunctionType :: ConstDofIteratorType Dune::Fem::DiagonalPreconditionerBase< DFImp, OperatorImp, true >::ConstDofIteratorType
template<class DFImp , class OperatorImp >
typedef DFImp Dune::Fem::DiagonalPreconditionerBase< DFImp, OperatorImp, true >::DiscreteFunctionType
template<class DFImp , class OperatorImp >
typedef DiscreteFunctionType :: DofIteratorType Dune::Fem::DiagonalPreconditionerBase< DFImp, OperatorImp, true >::DofIteratorType
template<class DFImp , class OperatorImp >
typedef DiscreteFunctionType :: DofType Dune::Fem::DiagonalPreconditionerBase< DFImp, OperatorImp, true >::DofType
typedef DFImp ::RangeFieldType Dune::Fem::Operator< DFImp , DFImp >::DomainFieldType
inherited

field type of the operator's domain

typedef DFImp Dune::Fem::Operator< DFImp , DFImp >::DomainFunctionType
inherited

type of discrete function in the operator's domain

template<class DFImp , class OperatorImp >
typedef OperatorImp Dune::Fem::DiagonalPreconditionerBase< DFImp, OperatorImp, true >::OperatorType
typedef DFImp ::RangeFieldType Dune::Fem::Operator< DFImp , DFImp >::RangeFieldType
inherited

field type of the operator's range

typedef DFImp Dune::Fem::Operator< DFImp , DFImp >::RangeFunctionType
inherited

type of discrete function in the operator's range

template<class DFImp , class OperatorImp >
typedef Dune::FieldTraits< DofType >::real_type Dune::Fem::DiagonalPreconditionerBase< DFImp, OperatorImp, true >::RealType

Constructor & Destructor Documentation

template<class DFImp , class OperatorImp >
Dune::Fem::DiagonalPreconditionerBase< DFImp, OperatorImp, true >::DiagonalPreconditionerBase ( const OperatorType assembledOperator)
inline

References Dune::Fem::abs().

Member Function Documentation

template<class DFImp , class OperatorImp >
void Dune::Fem::DiagonalPreconditionerBase< DFImp, OperatorImp, true >::apply ( const DiscreteFunctionType u,
DiscreteFunctionType res 
) const
inlineprotected
template<class DFImp , class OperatorImp >
virtual void Dune::Fem::DiagonalPreconditionerBase< DFImp, OperatorImp, true >::operator() ( const DiscreteFunctionType u,
DiscreteFunctionType w 
) const
inlinevirtual

application operator

Parameters
[in]uargument discrete function
[out]wdestination discrete function
Note
This method has to be implemented by all derived classes.

Implements Dune::Fem::Operator< DFImp, DFImp >.

References Dune::Fem::DiagonalPreconditionerBase< DFImp, OperatorImp, assembled >::apply().

Member Data Documentation

template<class DFImp , class OperatorImp >
DiscreteFunctionType Dune::Fem::DiagonalPreconditionerBase< DFImp, OperatorImp, true >::diagonalInv_
protected

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