Bempp::Context< BasisFunctionType, ResultType > Class Template Reference

Assembly context. More...

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

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

Public Member Functions
	Context (const shared_ptr< const QuadratureStrategy > &quadStrategy, const AssemblyOptions &assemblyOptions)
	Constructor. More...
BEMPP_DEPRECATED shared_ptr < const DiscreteBoundaryOperator < ResultType > >	getWeakForm (const AbstractBoundaryOperator< BasisFunctionType, ResultType > &op) const
	Return the discrete weak form of the specified abstract operator. More...
const AssemblyOptions &	assemblyOptions () const
	Return a reference to a copy of the AssemblyOptions object passed when constructing the Context.
shared_ptr< const QuadratureStrategy >	quadStrategy () const
	Return a reference to the QuadratureStrategy object passed when constructing the Context.

Private Attributes
shared_ptr< const QuadratureStrategy >	m_quadStrategy
AssemblyOptions	m_assemblyOptions

Detailed Description

template<typename BasisFunctionType, typename ResultType>
class Bempp::Context< BasisFunctionType, ResultType >

Assembly context.

This class manages the assembly of weak forms and evaluation of potentials.

An assembly context consists of a quadrature strategy, which determines the way integrals are calculated, and assembly options, which control higher-level aspects of weak-form assembly, e.g. the use or not of acceleration algorithms such as ACA and the level of parallelism.

Constructor & Destructor Documentation

template<typename BasisFunctionType , typename ResultType >

Bempp::Context< BasisFunctionType, ResultType >::Context	(	const shared_ptr< const QuadratureStrategy > &	quadStrategy,
		const AssemblyOptions &	assemblyOptions
	)

Constructor.

Parameters

[in]	quadStrategy	Quadrature strategy to be used for calculation of integrals occurring e.g. in the weak forms of boundary operators or in the definition of potential operators.
[in]	assemblyOptions	Further options influencing the weak-form assembly process.

Member Function Documentation

template<typename BasisFunctionType , typename ResultType >

shared_ptr< const DiscreteBoundaryOperator< ResultType > > Bempp::Context< BasisFunctionType, ResultType >::getWeakForm

(

const AbstractBoundaryOperator< BasisFunctionType, ResultType > &

op

)

const

Return the discrete weak form of the specified abstract operator.

This function returns returns the weak form of the specified abstract boundary operator, calculated in accordance with the settings specified during the construction of the Context.

Deprecated:

This function is deprecated and will be removed in a future version of BEM++. To get the discrete weak form of an AbstractBoundaryOperator, use its assembleWeakForm() method. Alternatively, call the weakForm() method of a BoundaryOperator object wrapping the AbstractBoundaryOperator in question.

References Bempp::AbstractBoundaryOperator< BasisFunctionType_, ResultType_ >::assembleWeakForm().

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

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