Array of formula values on quadrature points. More...

#include <formula.hh>

Inheritance diagram for hp1D::ArrayElementFormula< F >:

Public Member Functions
Array< Real > &	apply (const Array< H > &a, Real fnc(const H &))
	Application operator to each component. More...

Array< Real > &	apply (const Array< H > &a, Real fnc(const H &, const Real &))
	Application operator to each component. More...

Array< Real > &	apply (Real &fnc(Real &))
	Application operator to each component, e.g. More...

	ArrayElementFormula ()
	Constructor. More...

	ArrayElementFormula (const BaseElement< Real > &elm, const concepts::ElementFormulaContainer< F > frm)
	Constructor with calling of `compute`. More...

void	compute (const BaseElement< Real > &elm, const concepts::ElementFormulaContainer< F > frm)
	Evaluates the formula `frm` on all quadrature points of element `elm`. More...

uint	cursize () const
	Returns the size of the allocated memory. More...

std::ostream &	info (std::ostream &os) const

int	memory () const
	Returns the memory usage in bytes. More...

	operator const Real * () const
	Returns a pointer to the array. More...

	operator Real * ()
	Returns a pointer to the array. More...

Array< Real > &	operator*= (const Array< H > &a)
	Multiplication operator. More...

Array< Real > &	operator*= (const G n)
	Scaling operator. More...

Array< Real > &	operator+= (const Array< H > &a)
	Addition operator. More...

Array< Real > &	operator+= (const Real n)
	Addition operator. More...

Array< Real >	operator- () const
	Negation operator. More...

Array< Real > &	operator-= (const Array< H > &a)
	Subtraction operator. More...

Array< Real > &	operator-= (const Real n)
	Subtraction operator. More...

Real &	operator[] (const int i)
	Index operator. More...

const Real &	operator[] (const int i) const
	Index operator. More...

void	resize (const uint sz)
	Resizes the array. More...

void	resizePreserve (const uint sz)
	Resizes the array. More...

Array< Real > &	reverse ()
	Reverse the order of the entries. More...

uint	size () const
	Returns the requested size of the array. More...

void	zeros ()
	Fills the memory with zeros. More...

Protected Attributes
Real *	data_
	Data. More...

uint	n_
	Requested size of the array. More...

uint	size_
	Current real size of the array. More...

Detailed Description

template<class F = Real>
class hp1D::ArrayElementFormula< F >

Array of formula values on quadrature points.

Definition at line 58 of file formula.hh.

Constructor & Destructor Documentation

◆ ArrayElementFormula() [1/2]

template<class F >

hp1D::ArrayElementFormula< F >::ArrayElementFormula

Constructor.

The array is empty at the beginning.

Definition at line 76 of file formula.hh.

◆ ArrayElementFormula() [2/2]

template<class F >

hp1D::ArrayElementFormula< F >::ArrayElementFormula	(	const BaseElement< Real > &	elm,
		const concepts::ElementFormulaContainer< F >	frm
	)

Constructor with calling of compute.

Definition at line 81 of file formula.hh.

Member Function Documentation

◆ apply() [1/3]

Array<Real >& concepts::Array< Real >::apply	(	const Array< H > &	a,
		F	fncconst H &
	)

inlineinherited

Application operator to each component.

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

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

Definition at line 233 of file array.hh.

◆ apply() [2/3]

Array<Real >& concepts::Array< Real >::apply	(	const Array< H > &	a,
		F	fncconst H &, const F &
	)

inlineinherited

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.

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

Definition at line 249 of file array.hh.

◆ apply() [3/3]

Array<Real >& concepts::Array< Real >::apply ( F & fncF & )

inlineinherited

Application operator to each component, e.g.

std::sin or std::conj

Definition at line 219 of file array.hh.

◆ compute()

template<class F = Real>

void hp1D::ArrayElementFormula< F >::compute	(	const BaseElement< Real > &	elm,
		const concepts::ElementFormulaContainer< F >	frm
	)

Evaluates the formula frm on all quadrature points of element elm.

◆ cursize()

uint concepts::Array< Real >::cursize ( ) const

inlineinherited

Returns the size of the allocated memory.

Definition at line 262 of file array.hh.

◆ info()

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

inherited

Definition at line 270 of file array.hh.

◆ memory()

int concepts::Array< Real >::memory ( ) const

inlineinherited

Returns the memory usage in bytes.

Definition at line 265 of file array.hh.

◆ operator const Real *()

concepts::Array< Real >::operator const Real * ( ) const

inlineinherited

Returns a pointer to the array.

Definition at line 133 of file array.hh.

◆ operator Real *()

concepts::Array< Real >::operator Real * ( )

inlineinherited

Returns a pointer to the array.

Definition at line 131 of file array.hh.

◆ operator*=() [1/2]

Array<Real >& concepts::Array< Real >::operator*= ( const Array< H > & a )

inlineinherited

Multiplication operator.

Definition at line 158 of file array.hh.

◆ operator*=() [2/2]

Array<Real >& concepts::Array< Real >::operator*= ( const G n )

inlineinherited

Scaling operator.

Definition at line 150 of file array.hh.

◆ operator+=() [1/2]

Array<Real >& concepts::Array< Real >::operator+= ( const Array< H > & a )

inlineinherited

Addition operator.

Definition at line 191 of file array.hh.

◆ operator+=() [2/2]

Array<Real >& concepts::Array< Real >::operator+= ( const F n )

inlineinherited

Addition operator.

Definition at line 185 of file array.hh.

◆ operator-()

Array<Real > concepts::Array< Real >::operator- ( ) const

inlineinherited

Negation operator.

Definition at line 211 of file array.hh.

◆ operator-=() [1/2]

Array<Real >& concepts::Array< Real >::operator-= ( const Array< H > & a )

inlineinherited

Subtraction operator.

Definition at line 204 of file array.hh.

◆ operator-=() [2/2]

Array<Real >& concepts::Array< Real >::operator-= ( const F n )

inlineinherited

Subtraction operator.

Definition at line 198 of file array.hh.

◆ operator[]() [1/2]

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

inlineinherited

Index operator.

Definition at line 142 of file array.hh.

◆ operator[]() [2/2]

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

inlineinherited

Index operator.

Definition at line 136 of file array.hh.

◆ resize()

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.

Definition at line 122 of file array.hh.

◆ resizePreserve()

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.

Definition at line 126 of file array.hh.

◆ reverse()

Array< Real > & concepts::Array< Real >::reverse

inherited

Reverse the order of the entries.

Definition at line 268 of file array.hh.

◆ size()

uint concepts::Array< Real >::size ( ) const

inlineinherited

Returns the requested size of the array.

Definition at line 259 of file array.hh.

◆ zeros()

void concepts::Array< Real >::zeros ( )

inlineinherited

Fills the memory with zeros.

Definition at line 128 of file array.hh.

Member Data Documentation

◆ data_

Real * concepts::Array< Real >::data_

protectedinherited

Data.

Definition at line 273 of file array.hh.

◆ n_

uint concepts::Array< Real >::n_

protectedinherited

Requested size of the array.

Definition at line 277 of file array.hh.

◆ size_

uint concepts::Array< Real >::size_

protectedinherited

Current real size of the array.

Definition at line 275 of file array.hh.

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

hp1D/formula.hh

hp1D::ArrayElementFormula< F > Class Template Reference

Public Member Functions

Protected Attributes

Detailed Description

template<class F = Real> class hp1D::ArrayElementFormula< F >

Constructor & Destructor Documentation

◆ ArrayElementFormula() [1/2]

◆ ArrayElementFormula() [2/2]

Member Function Documentation

◆ apply() [1/3]

◆ apply() [2/3]

◆ apply() [3/3]

◆ compute()

◆ cursize()

◆ info()

◆ memory()

◆ operator const Real *()

◆ operator Real *()

◆ operator*=() [1/2]

◆ operator*=() [2/2]

◆ operator+=() [1/2]

◆ operator+=() [2/2]

◆ operator-()

◆ operator-=() [1/2]

◆ operator-=() [2/2]

◆ operator[]() [1/2]

◆ operator[]() [2/2]

◆ resize()

◆ resizePreserve()

◆ reverse()

◆ size()

◆ zeros()

Member Data Documentation

◆ data_

◆ n_

◆ size_

template<class F = Real>
class hp1D::ArrayElementFormula< F >