Base class of ElementaryIntegralOperator, containing functionality independent from KernelType. More...

#include </home/wojtek/Projects/BEM/bempp-sven/bempp/lib/assembly/elementary_integral_operator_base.hpp>

Inheritance diagram for Bempp::ElementaryIntegralOperatorBase< BasisFunctionType_, ResultType_ >:

Public Types
typedef Base::BasisFunctionType	BasisFunctionType
	Type of the values of the (components of the) basis functions into which functions acted upon by the operator are expanded. More...

typedef Base::ResultType	ResultType
	Type used to represent elements of the weak form of the operator. More...

typedef Base::CoordinateType	CoordinateType
	Type used to represent coordinates. More...

typedef Base::QuadratureStrategy	QuadratureStrategy
	Type of the appropriate instantiation of Fiber::QuadratureStrategy. More...

typedef Fiber::LocalAssemblerForIntegralOperators < ResultType >	LocalAssembler
	Type of the appropriate instantiation of Fiber::LocalAssemblerForOperators.

Public Types inherited from Bempp::AbstractBoundaryOperator< BasisFunctionType_, ResultType_ >
typedef BasisFunctionType_	BasisFunctionType
	Type of the values of the (components of the) basis functions into which functions acted upon by the operator are expanded.

typedef ResultType_	ResultType
	Type used to represent elements of the weak form of the operator.

typedef ScalarTraits < ResultType >::RealType	CoordinateType
	Type used to represent coordinates.

typedef Fiber::QuadratureStrategy < BasisFunctionType, ResultType, GeometryFactory >	QuadratureStrategy
	Type of the appropriate instantiation of Fiber::QuadratureStrategy.

Public Member Functions
	ElementaryIntegralOperatorBase (const shared_ptr< const Space< BasisFunctionType > > &domain, const shared_ptr< const Space< BasisFunctionType > > &range, const shared_ptr< const Space< BasisFunctionType > > &dualToRange, const std::string &label, int symmetry)
	Constructor. More...

	~ElementaryIntegralOperatorBase ()
	Destructor.

std::auto_ptr< LocalAssembler >	makeAssembler (const QuadratureStrategy &quadStrategy, const shared_ptr< const GeometryFactory > &testGeometryFactory, const shared_ptr< const GeometryFactory > &trialGeometryFactory, const shared_ptr< const Fiber::RawGridGeometry< CoordinateType > > &testRawGeometry, const shared_ptr< const Fiber::RawGridGeometry< CoordinateType > > &trialRawGeometry, const shared_ptr< const std::vector< const Fiber::Shapeset< BasisFunctionType > * > > &testShapesets, const shared_ptr< const std::vector< const Fiber::Shapeset< BasisFunctionType > * > > &trialShapesets, const shared_ptr< const Fiber::OpenClHandler > &openClHandler, const ParallelizationOptions &parallelizationOptions, VerbosityLevel::Level verbosityLevel, bool cacheSingularIntegrals) const
	Construct a local assembler suitable for this operator. More...

std::auto_ptr< LocalAssembler >	makeAssembler (const QuadratureStrategy &quadStrategy, const AssemblyOptions &options) const
	Construct a local assembler suitable for this operator using a specified quadrature strategy. More...

shared_ptr < DiscreteBoundaryOperator < ResultType_ > >	assembleWeakFormInternal (LocalAssembler &assembler, const Context< BasisFunctionType, ResultType > &context) const
	Assemble the operator's weak form using a specified local assembler. More...

Public Member Functions inherited from Bempp::AbstractBoundaryOperator< BasisFunctionType_, ResultType_ >
	AbstractBoundaryOperator (const shared_ptr< const Space< BasisFunctionType > > &domain, const shared_ptr< const Space< BasisFunctionType > > &range, const shared_ptr< const Space< BasisFunctionType > > &dualToRange, const std::string &label, int symmetry)
	Constructor. More...

virtual	~AbstractBoundaryOperator ()
	Destructor.

virtual BEMPP_DEPRECATED shared_ptr< const AbstractBoundaryOperatorId >	id () const
	Return the identifier of this operator. More...

shared_ptr< const Space < BasisFunctionType > >	domain () const
	Domain. More...

shared_ptr< const Space < BasisFunctionType > >	range () const
	Range. More...

shared_ptr< const Space < BasisFunctionType > >	dualToRange () const
	Dual to range. More...

std::string	label () const
	Return the label of the operator.

int	symmetry () const
	Return the symmetry properties of the operator. More...

virtual bool	isLocal () const =0
	Return whether this operator is local. More...

shared_ptr < DiscreteBoundaryOperator < ResultType_ > >	assembleWeakForm (const Context< BasisFunctionType_, ResultType_ > &context) const
	Assemble and return the operator's weak form. More...

Private Types
typedef AbstractBoundaryOperator < BasisFunctionType_, ResultType_ >	Base

Private Member Functions
virtual std::auto_ptr < LocalAssembler >	makeAssemblerImpl (const QuadratureStrategy &quadStrategy, const shared_ptr< const GeometryFactory > &testGeometryFactory, const shared_ptr< const GeometryFactory > &trialGeometryFactory, const shared_ptr< const Fiber::RawGridGeometry< CoordinateType > > &testRawGeometry, const shared_ptr< const Fiber::RawGridGeometry< CoordinateType > > &trialRawGeometry, const shared_ptr< const std::vector< const Fiber::Shapeset< BasisFunctionType > * > > &testShapesets, const shared_ptr< const std::vector< const Fiber::Shapeset< BasisFunctionType > * > > &trialShapesets, const shared_ptr< const Fiber::OpenClHandler > &openClHandler, const ParallelizationOptions &parallelizationOptions, VerbosityLevel::Level verbosityLevel, bool cacheSingularIntegrals) const =0
	Construct a local assembler suitable for this operator. More...

virtual shared_ptr < DiscreteBoundaryOperator < ResultType_ > >	assembleWeakFormInternalImpl2 (LocalAssembler &assembler, const Context< BasisFunctionType_, ResultType_ > &options) const =0
	Assemble the operator's weak form using a specified local assembler. More...

Detailed Description

template<typename BasisFunctionType_, typename ResultType_>
class Bempp::ElementaryIntegralOperatorBase< BasisFunctionType_, ResultType_ >

Base class of ElementaryIntegralOperator, containing functionality independent from KernelType.

Member Typedef Documentation

template<typename BasisFunctionType_, typename ResultType_>

typedef Base::BasisFunctionType Bempp::ElementaryIntegralOperatorBase< BasisFunctionType_, ResultType_ >::BasisFunctionType

Type of the values of the (components of the) basis functions into which functions acted upon by the operator are expanded.

template<typename BasisFunctionType_, typename ResultType_>

typedef Base::CoordinateType Bempp::ElementaryIntegralOperatorBase< BasisFunctionType_, ResultType_ >::CoordinateType

Type used to represent coordinates.

template<typename BasisFunctionType_, typename ResultType_>

typedef Base::QuadratureStrategy Bempp::ElementaryIntegralOperatorBase< BasisFunctionType_, ResultType_ >::QuadratureStrategy

Type of the appropriate instantiation of Fiber::QuadratureStrategy.

template<typename BasisFunctionType_, typename ResultType_>

typedef Base::ResultType Bempp::ElementaryIntegralOperatorBase< BasisFunctionType_, ResultType_ >::ResultType

Type used to represent elements of the weak form of the operator.

Constructor & Destructor Documentation

template<typename BasisFunctionType , typename ResultType >

Bempp::ElementaryIntegralOperatorBase< BasisFunctionType, ResultType >::ElementaryIntegralOperatorBase	(	const shared_ptr< const Space< BasisFunctionType > > &	domain,
		const shared_ptr< const Space< BasisFunctionType > > &	range,
		const shared_ptr< const Space< BasisFunctionType > > &	dualToRange,
		const std::string &	label,
		int	symmetry
	)

Constructor.

Parameters

[in]	domain	Function space being the domain of the operator.
[in]	range	Function space being the range of the operator.
[in]	dualToRange	Function space dual to the the range of the operator.
[in]	label	Textual label of the operator. If empty, a unique label is generated automatically.
[in]	symmetry	Symmetry of the weak form of the operator. Can be any combination of the flags defined in the enumeration type Symmetry.

None of the shared pointers may be null and the spaces range and dualToRange must be defined on the same grid, otherwise an exception is thrown.

Member Function Documentation

template<typename BasisFunctionType , typename ResultType >

shared_ptr< DiscreteBoundaryOperator< ResultType > > Bempp::ElementaryIntegralOperatorBase< BasisFunctionType, ResultType >::assembleWeakFormInternal	(	LocalAssembler &	assembler,
		const Context< BasisFunctionType, ResultType > &	context
	)		const

Assemble the operator's weak form using a specified local assembler.

This function is intended for internal use of the library. End users should not need to call it directly. They should use AbstractBoundaryOperator::assembleWeakForm() instead.

template<typename BasisFunctionType_, typename ResultType_>

virtual shared_ptr<DiscreteBoundaryOperator<ResultType_> > Bempp::ElementaryIntegralOperatorBase< BasisFunctionType_, ResultType_ >::assembleWeakFormInternalImpl2	(	LocalAssembler &	assembler,
		const Context< BasisFunctionType_, ResultType_ > &	options
	)		const

privatepure virtual

Assemble the operator's weak form using a specified local assembler.

This virtual function is invoked by assembleWeakFormInternal() to do the actual work.

Implemented in Bempp::ElementaryIntegralOperator< BasisFunctionType_, KernelType_, ResultType_ >, and Bempp::ElementaryIntegralOperator< BasisFunctionType, KernelType, ResultType >.

template<typename BasisFunctionType , typename ResultType >

std::auto_ptr< typename ElementaryIntegralOperatorBase< BasisFunctionType, ResultType >::LocalAssembler > Bempp::ElementaryIntegralOperatorBase< BasisFunctionType, ResultType >::makeAssembler	(	const QuadratureStrategy &	quadStrategy,
		const shared_ptr< const GeometryFactory > &	testGeometryFactory,
		const shared_ptr< const GeometryFactory > &	trialGeometryFactory,
		const shared_ptr< const Fiber::RawGridGeometry< CoordinateType > > &	testRawGeometry,
		const shared_ptr< const Fiber::RawGridGeometry< CoordinateType > > &	trialRawGeometry,
		const shared_ptr< const std::vector< const Fiber::Shapeset< BasisFunctionType > * > > &	testShapesets,
		const shared_ptr< const std::vector< const Fiber::Shapeset< BasisFunctionType > * > > &	trialShapesets,
		const shared_ptr< const Fiber::OpenClHandler > &	openClHandler,
		const ParallelizationOptions &	parallelizationOptions,
		VerbosityLevel::Level	verbosityLevel,
		bool	cacheSingularIntegrals
	)		const

Construct a local assembler suitable for this operator.

Parameters

[in] quadStrategy Quadrature strategy to be used to construct the assembler.

(TODO: finish description of the other parameters.)

template<typename BasisFunctionType , typename ResultType >

std::auto_ptr< typename ElementaryIntegralOperatorBase< BasisFunctionType, ResultType >::LocalAssembler > Bempp::ElementaryIntegralOperatorBase< BasisFunctionType, ResultType >::makeAssembler	(	const QuadratureStrategy &	quadStrategy,
		const AssemblyOptions &	options
	)		const

Construct a local assembler suitable for this operator using a specified quadrature strategy.

Parameters

[in]	quadStrategy	Quadrature strategy to be used to construct the assembler.
[in]	options	Assembly options.

This is an overloaded function, provided for convenience. It automatically constructs most of the arguments required by the other overload.

References Bempp::AssemblyOptions::parallelizationOptions(), and Bempp::AssemblyOptions::verbosityLevel().

template<typename BasisFunctionType_, typename ResultType_>

virtual std::auto_ptr<LocalAssembler> Bempp::ElementaryIntegralOperatorBase< BasisFunctionType_, ResultType_ >::makeAssemblerImpl	(	const QuadratureStrategy &	quadStrategy,
		const shared_ptr< const GeometryFactory > &	testGeometryFactory,
		const shared_ptr< const GeometryFactory > &	trialGeometryFactory,
		const shared_ptr< const Fiber::RawGridGeometry< CoordinateType > > &	testRawGeometry,
		const shared_ptr< const Fiber::RawGridGeometry< CoordinateType > > &	trialRawGeometry,
		const shared_ptr< const std::vector< const Fiber::Shapeset< BasisFunctionType > * > > &	testShapesets,
		const shared_ptr< const std::vector< const Fiber::Shapeset< BasisFunctionType > * > > &	trialShapesets,
		const shared_ptr< const Fiber::OpenClHandler > &	openClHandler,
		const ParallelizationOptions &	parallelizationOptions,
		VerbosityLevel::Level	verbosityLevel,
		bool	cacheSingularIntegrals
	)		const

privatepure virtual

Construct a local assembler suitable for this operator.

This function is invoked by both overloads of makeAssembler() to do the actual work.

Implemented in Bempp::ElementaryIntegralOperator< BasisFunctionType_, KernelType_, ResultType_ >, and Bempp::ElementaryIntegralOperator< BasisFunctionType, KernelType, ResultType >.

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

/home/wojtek/Projects/BEM/bempp-sven/bempp/lib/assembly/elementary_integral_operator_base.hpp
/home/wojtek/Projects/BEM/bempp-sven/bempp/lib/assembly/elementary_integral_operator_base.cpp

Public Types

Public Member Functions

Private Types

Private Member Functions

Detailed Description

template<typename BasisFunctionType_, typename ResultType_> class Bempp::ElementaryIntegralOperatorBase< BasisFunctionType_, ResultType_ >

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

template<typename BasisFunctionType_, typename ResultType_>
class Bempp::ElementaryIntegralOperatorBase< BasisFunctionType_, ResultType_ >