Base class for line sources and sinks. More...

#include <fv1_sss.h>

Inheritance diagram for ug::FVLineSourceOrSink< dim, TData >:

Public Member Functions
template<typename TElem , typename TAAPos , typename TFVGeom >
bool	corresponds_to (TElem *elem, Grid &grid, TAAPos &aaPos, const TFVGeom &geo, size_t co, MathVector< dim > &ls, MathVector< dim > &le)
	test whether a source/sink point corresponds to a given corner of the element More...

const MathVector< dim > &	from_position ()
	returns the beginning of the line segment More...

	FVLineSourceOrSink (const MathVector< dim > &_point1, const MathVector< dim > &_point2)
	class constructor (with the default constructor for data) More...

	FVLineSourceOrSink (const MathVector< dim > &_point1, const MathVector< dim > &_point2, const TData &_data)
	class constructor (with the copy constructor for data) More...

	FVLineSourceOrSink (const std::vector< number > &_point1, const std::vector< number > &_point2)
	class constructor (with the default constructor for data) More...

const MathVector< dim > &	to_position ()
	returns the end of the line segment More...

Private Attributes
MathVector< dim >	point1
	beginning of the line segment More...

MathVector< dim >	point2
	end of the line segment More...

Detailed Description

template<int dim, typename TData>
class ug::FVLineSourceOrSink< dim, TData >

Base class for line sources and sinks.

Constructor & Destructor Documentation

◆ FVLineSourceOrSink() [1/3]

template<int dim, typename TData >

ug::FVLineSourceOrSink< dim, TData >::FVLineSourceOrSink	(	const MathVector< dim > &	_point1,
		const MathVector< dim > &	_point2
	)

inline

class constructor (with the default constructor for data)

Parameters

_point1	beginning of the line segment
_point2	end of the line segment

◆ FVLineSourceOrSink() [2/3]

template<int dim, typename TData >

ug::FVLineSourceOrSink< dim, TData >::FVLineSourceOrSink	(	const MathVector< dim > &	_point1,
		const MathVector< dim > &	_point2,
		const TData &	_data
	)

inline

class constructor (with the copy constructor for data)

Parameters

_point1	beginning of the line segment
_point2	end of the line segment
_data	the data to copy

◆ FVLineSourceOrSink() [3/3]

template<int dim, typename TData >

ug::FVLineSourceOrSink< dim, TData >::FVLineSourceOrSink	(	const std::vector< number > &	_point1,
		const std::vector< number > &	_point2
	)

inline

class constructor (with the default constructor for data)

Parameters

_point1	beginning of the line segment
_point2	end of the line segment

References dim, ug::FVLineSourceOrSink< dim, TData >::point1, ug::FVLineSourceOrSink< dim, TData >::point2, and UG_THROW.

Member Function Documentation

◆ corresponds_to()

template<int dim, typename TData >

template<typename TElem , typename TAAPos , typename TFVGeom >

bool ug::FVLineSourceOrSink< dim, TData >::corresponds_to	(	TElem *	elem,
		Grid &	grid,
		TAAPos &	aaPos,
		const TFVGeom &	geo,
		size_t	co,
		MathVector< dim > &	ls,
		MathVector< dim > &	le
	)

test whether a source/sink point corresponds to a given corner of the element

Test whether a line source/sink corresponds to a given corner of an element. If yes, the function returns true and sets ls and le to the beginning and the end of the subsegment of the source/sink.

Note that TElem must specify the dimensionality of the element. Thus, GridObject is not a proper type for TElem. It should be at least Edge, Face, Volume or derived classes.

Todo:: This function works only for there is only one scv per corner. This is not true for pyramids!

Parameters

[in]	elem	the element
[in]	grid	the grid
[in]	aaPos	position of the vertices
[in]	geo	FV geometry (initialized for 'elem')
[in]	co	corner to get the contribution for
[out]	ls	beginning of the subsegment
[out]	le	end of the subsegment