Fiber::SurfaceNormalDependentFunction< Functor > Class Template Reference

Function defined via a user-supplied functor, depending on global coordinates and on the surface normal. More...

#include </home/wojtek/Projects/BEM/bempp-sven/bempp/lib/fiber/surface_normal_dependent_function.hpp>

Inheritance diagram for Fiber::SurfaceNormalDependentFunction< Functor >:

Public Types
typedef Function< typename Functor::ValueType >	Base
typedef Functor::ValueType	ValueType
typedef Base::CoordinateType	CoordinateType
Public Types inherited from Fiber::Function< Functor::ValueType >
typedef ScalarTraits < Functor::ValueType > ::RealType	CoordinateType

Public Member Functions
	SurfaceNormalDependentFunction (const Functor &functor)
virtual int	worldDimension () const
virtual int	codomainDimension () const
virtual void	addGeometricalDependencies (size_t &geomDeps) const
virtual void	evaluate (const GeometricalData< CoordinateType > &geomData, arma::Mat< ValueType > &result) const
Public Member Functions inherited from Fiber::Function< Functor::ValueType >
virtual void	evaluate (const GeometricalData< CoordinateType > &geomData, arma::Mat< Functor::ValueType > &result) const =0

Private Attributes
const Functor &	m_functor

Detailed Description

template<typename Functor>
class Fiber::SurfaceNormalDependentFunction< Functor >

Function defined via a user-supplied functor, depending on global coordinates and on the surface normal.

The template parameter Functor should be a class implementing the following interface:

class Functor
{
public:
    // Type of the function's values (e.g. float or std::complex<double>)
    typedef <implementiation-defined> ValueType;
    typedef ScalarTraits<ValueType>::RealType CoordinateType;

    // Number of components of the function's arguments ("point" and "normal")
    int argumentDimension() const;

    // Number of components of the function's result
    int resultDimension() const;

    // Evaluate the function at the point "point", with vector normal to the
    // surface given in the argument "normal", and store result in the array
    // "result".
    // All arrays will be preinitialised to correct dimensions.
    void evaluate(const arma::Col<CoordinateType>& point,
                  const arma::Col<CoordinateType>& normal,
                  arma::Col<ValueType>& result) const;
};

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

• /home/wojtek/Projects/BEM/bempp-sven/bempp/lib/fiber/surface_normal_dependent_function.hpp