Array of local coordinates, e.g., inside a quad, but only along an edge. More...

#include <arrays.hh>

Inheritance diagram for concepts::ArrayLocalCoord:

Collaboration diagram for concepts::ArrayLocalCoord:

Public Member Functions
Array< Real > &	apply (Real &fnc(Real &))
	Application operator to each component, e.g.
Array< Real > &	apply (const Array< H > &a, Realfnc(const H &))
	Application operator to each component.
Array< Real > &	apply (const Array< H > &a, Realfnc(const H &, const Real &))
	Application operator to each component.
	ArrayLocalCoord (const Quad2d &quad, uint k, uint dim, const Array< Real > &q)
	Constructor for a Quad2d, where local coordinates are evaluated on the edge.
uint	cursize () const
	Returns the size of the allocated memory.
std::ostream &	info (std::ostream &os) const
int	memory () const
	Returns the memory usage in bytes.
	operator const Real * () const
	Returns a pointer to the array.
	operator Real * ()
	Returns a pointer to the array.
Array< Real > &	operator*= (const G n)
	Scaling operator.
Array< Real > &	operator*= (const Array< H > &a)
	Multiplication operator.
Array< Real > &	operator+= (const Realn)
	Addition operator.
Array< Real > &	operator+= (const Array< H > &a)
	Addition operator.
Array< Real >	operator- () const
	Negation operator.
Array< Real > &	operator-= (const Array< H > &a)
	Subtraction operator.
Array< Real > &	operator-= (const Realn)
	Subtraction operator.
const Real &	operator[] (const int i) const
	Index operator.
Real &	operator[] (const int i)
	Index operator.
void	resize (const uint sz)
	Resizes the array.
void	resizePreserve (const uint sz)
	Resizes the array.
Array< Real > &	reverse ()
	Reverse the order of the entries.
uint	size () const
	Returns the requested size of the array.
void	zeros ()
	Fills the memory with zeros.
Protected Attributes
Real *	data_
	Data.
uint	n_
	Requested size of the array.
uint	size_
	Current real size of the array.
Private Member Functions
bool	alongEdge (uint k, uint dim)

Detailed Description

Array of local coordinates, e.g., inside a quad, but only along an edge.

Author:: Kersten Schmidt, 2010

Definition at line 187 of file arrays.hh.

Constructor & Destructor Documentation

concepts::ArrayLocalCoord::ArrayLocalCoord	(	const Quad2d &	quad,
		uint	k,
		uint	dim,
		const Array< Real > &	q
	)

Constructor for a Quad2d, where local coordinates are evaluated on the edge.

If the wanted local direction it opposite to edge, then the array is of length 1.

Parameters:

quad	cell
k	number of the edge
dim	local x- (dim = 0) or y-direction (dim = 1)
q	arrays of quadrature points in [0,1], 0 ~ first vertex of the edge 1 ~ second vertex of the edge

Member Function Documentation

bool concepts::ArrayLocalCoord::alongEdge	(	uint	k,
		uint	dim
	)		`[inline, private]`

Definition at line 203 of file arrays.hh.

Array<Real >& concepts::Array< Real >::apply ( Real & fncF & ) [inline, inherited]

Application operator to each component, e.g.

std::sin or std::conj

Definition at line 215 of file array.hh.

Array<Real >& concepts::Array< Real >::apply	(	const Array< H > &	a,
		Real	fncconst H &
	)		`[inline, inherited]`

Application operator to each component.

Each array value is the function applied to the appropiate array value in a.

Parameters:

a	Array with elements of type H
fnc	Function which maps from H to F

Definition at line 229 of file array.hh.

Array<Real >& concepts::Array< Real >::apply	(	const Array< H > &	a,
		Real	fncconst H &, const F &
	)		`[inline, inherited]`

Application operator to each component.

Each array value is the function applied to the appropiate array value in a and to the old array value.

Parameters:

a	Array with elements of type H
fnc	Function which maps from (H,F) to F

Definition at line 245 of file array.hh.

uint concepts::Array< Real >::cursize ( ) const [inline, inherited]

Returns the size of the allocated memory.

Definition at line 258 of file array.hh.

std::ostream& concepts::Array< Real >::info ( std::ostream & os ) const [inherited]

int concepts::Array< Real >::memory ( ) const [inline, inherited]

Returns the memory usage in bytes.

Definition at line 261 of file array.hh.

concepts::Array< Real >::operator const Real * ( ) const [inline, inherited]

Returns a pointer to the array.

Definition at line 129 of file array.hh.

concepts::Array< Real >::operator Real * ( ) [inline, inherited]

Returns a pointer to the array.

Definition at line 127 of file array.hh.

Array<Real >& concepts::Array< Real >::operator*= ( const G n ) [inline, inherited]

Scaling operator.

Definition at line 146 of file array.hh.

Array<Real >& concepts::Array< Real >::operator*= ( const Array< H > & a ) [inline, inherited]

Multiplication operator.

Definition at line 154 of file array.hh.

Array<Real >& concepts::Array< Real >::operator+= ( const Real n ) [inline, inherited]

Addition operator.

Definition at line 181 of file array.hh.

Array<Real >& concepts::Array< Real >::operator+= ( const Array< H > & a ) [inline, inherited]

Addition operator.

Definition at line 187 of file array.hh.

Array<Real > concepts::Array< Real >::operator- ( ) const [inline, inherited]

Negation operator.

Definition at line 207 of file array.hh.

Array<Real >& concepts::Array< Real >::operator-= ( const Array< H > & a ) [inline, inherited]

Subtraction operator.

Definition at line 200 of file array.hh.

Array<Real >& concepts::Array< Real >::operator-= ( const Real n ) [inline, inherited]

Subtraction operator.

Definition at line 194 of file array.hh.

const Real & concepts::Array< Real >::operator[] ( const int i ) const [inline, inherited]

Index operator.

Definition at line 132 of file array.hh.

Real & concepts::Array< Real >::operator[] ( const int i ) [inline, inherited]

Index operator.

Definition at line 138 of file array.hh.

void concepts::Array< Real >::resize ( const uint sz ) [inherited]

Resizes the array.

A reallocation occurs only if the requested space is not available, ie. making the array smaller does not result in a reallocation. If a reallocation occurs, the data is not preserved.

void concepts::Array< Real >::resizePreserve ( const uint sz ) [inherited]

Resizes the array.

Basically, it does the same as resize. But, if a reallocation occurs, the data is preserved.

Array<Real >& concepts::Array< Real >::reverse ( ) [inherited]

Reverse the order of the entries.

uint concepts::Array< Real >::size ( ) const [inline, inherited]

Returns the requested size of the array.

Examples:: hpFEM3d-EV.cc.

Definition at line 255 of file array.hh.

void concepts::Array< Real >::zeros ( ) [inline, inherited]

Fills the memory with zeros.

Definition at line 124 of file array.hh.

Member Data Documentation

Real * concepts::Array< Real >::data_ [protected, inherited]

Data.

Definition at line 269 of file array.hh.

uint concepts::Array< Real >::n_ [protected, inherited]

Requested size of the array.

Definition at line 273 of file array.hh.

uint concepts::Array< Real >::size_ [protected, inherited]

Current real size of the array.

Definition at line 271 of file array.hh.

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

geometry/arrays.hh

Public Member Functions

Protected Attributes

Private Member Functions

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation