this class describes a standart arithmetic array type implemented with a std::valarray object of type T parallelize with openmp module More...

#include <OMP_ValArray.h>

Inheritance diagram for OMP_ValArray< T >:

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Collaboration diagram for OMP_ValArray< T >:

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Public Member Functions
	OMP_ValArray ()
	build an instance of class

	OMP_ValArray (const tIndex &n)
	build an instance of class of size n More...

virtual	~OMP_ValArray ()
	destroy an instance of class

virtual tMemSize	getMemorySize () const override
	return the memory size of the class More...

Self &	operator= (const T &v)
	fill the values of the array with v More...

Self &	operator= (const std::initializer_list< T > &values)
	build an array by a copy of c More...

Self &	operator= (std::initializer_list< T > &&values)
	build an array by a copy of c More...

template<size_t N>
Self &	operator= (const std::array< T, N > &values)
	build an array by a copy of c More...

Self &	operator= (const std::valarray< T > &values)
	build an array by a copy of c More...

Self &	operator= (const std::vector< T > &values)
	build an array by a copy of c More...

Self &	operator= (const Self &values)
	build an array by a copy of c More...

Self &	operator= (Self &&values)
	build an array by a copy of c (in mirror with the copy operator) More...

template<typename Q , class I1 >
Self &	operator= (const CORE_Array< Q, I1 > &values)
	build an array by a copy of c More...

template<typename Q , class I1 >
Self &	operator= (const CORE_Array< Q, I1 > &&values)
	build an array by a copy of c (in mirror with the copy operator) More...

template<typename Q , class I >
void	copy (const CORE_Array< Q, I > &X)
	copy the array More...

template<typename Q , class I >
void	copy (CORE_Array< Q, I > &&X)
	copy the array More...

template<typename Q , class I >
void	copy (const CORE_ValArray< Q, I > &X)
	copy the container More...

template<typename Q , class I >
void	copy (CORE_ValArray< Q, I > &&X)
	copy the conatiner : mv is destroyed after this More...

void	copy (const Self &cpy)
	copy the container More...

void	copy (Self &&cpy)
	copy the conatiner : mv is destroyed after this More...

template<typename Q >
void	copy (const tIndex &n, const Q *Vs)
	initialize the array to the values of pointer of size n More...

void	copy (const tIndex &n, const std::initializer_list< T > &Vs)
	initialize the array to the values of list More...

void	copy (const tIndex &n, std::initializer_list< T > &&Vs)
	initialize the array to the values of list More...

template<typename Q , size_t N>
void	copy (const tIndex &n, const std::array< Q, N > &Vs)
	initialize the array to the values of array of size N More...

template<typename Q >
void	copy (const tIndex &n, const std::valarray< Q > &Vs)
	initialize the array to the values of val array More...

template<typename Q >
void	copy (const tIndex &n, const std::vector< Q > &Vs)
	initialize the array to the values of vector More...

void	initialize (const T &x)
	initialize the array to the value x More...

void	Initialize (const T &x, std::valarray< T > &values)
	initialize the array to the value x More...

void	uniformRandomize (const T &min, const T &max)
	randomize the vector in [min,max] More...

OMP_ValArray< T > &	operator+= (const T &v)
	add operator More...

OMP_ValArray< T > &	operator-= (const T &v)
	sub operator More...

OMP_ValArray< T > &	operator*= (const T &v)
	multiplicator operator More...

OMP_ValArray< T > &	operator/= (const T &v)
	divisor operator More...

Self &	operator%= (const T &v) requires functions_type
	modulo operator More...

template<typename Q , class I >
Self &	operator-= (const CORE_Array< Q, I > &X)
	array sub operator More...

template<typename Q , class I >
Self &	operator*= (const CORE_Array< Q, I > &X)
	array multiply operator More...

template<typename Q , class I >
Self &	operator/= (const CORE_Array< Q, I > &X)
	array divisor operator More...

template<typename LambdaFct >
void	transform (LambdaFct &&F)
	transform the transform element in parallel to the lambda function Ti=F(const Ti) More...

template<typename LambdaFct >
void	transform (LambdaFct &&F, const CORE_Array< T, Self > &X)
	transform the transform element in parallel to the lambda function Ti=F(const Xi) More...

template<typename LambdaFct >
void	transform (LambdaFct &&F, const CORE_Array< T, Self > &X, const CORE_Array< T, Self > &Y)
	transform the transform element with the lambda function Ti := F(const Xi,const Yi) More...

T	norm2 () const
	compute the norm 2 of the array More...

void	normalize ()
	normalize the array

template<typename Q , class I >
void	axpy (const Q &alpha, const CORE_Array< Q, I > &X, const T &beta)
	compute This=beta.This+ alpha .X More...

tBoolean	isNANContained () const
	return true if one value is Not A Number More...

template<typename Q , class I >
T &	scalarProduct (const CORE_Array< Q, I > &X, T &s) const
	return the scalar product More...

void	sum (T &s) const
	return the sum of all the elements More...

void	prod (T &p) const
	return the produc of all the elements More...

tReal	l2Norm2 () const
	compute the square of L2-norm of this More...

template<typename Q , class I >
tReal	l2Distance2 (const CORE_Array< Q, I > &X) const
	compute the square of L2-distance of this to X More...

tReal	linfNorm (tIndex &imax) const
	compute the Linf-norm of this More...

template<typename Q , class I >
tReal	linfDistance (const CORE_Array< Q, I > &X, tIndex &imax) const
	compute the square of L2-distance of this to X More...

Public Member Functions inherited from CORE_ValArray< T, OMP_ValArray< T > >
	CORE_ValArray ()
	build an array of T*

	CORE_ValArray (const tIndex &n)
	build an array of size n More...

virtual	~CORE_ValArray ()
	destroy an instance of this

virtual tMemSize	getContentsMemorySize () const override
	return the memory size of the included associations More...

void	setSize (const tIndex &n)
	set the number of values More...

tIndex	getSize () const
	return the size of the array for writing More...

void	resize (const tIndex &n)
	modify the size of the array and keep its old values

const T &	operator[] (const tIndex &i) const
	get the i-th element for reading. Do not verify the bounds More...

T &	operator[] (const tIndex &i)
	get the i-th element for writting. Do not verify the bounds More...

constexpr auto	cbegin () const
	return begin iterator for reading More...

constexpr auto	cend () const
	return end iterator for reading More...

auto	begin ()
	return begin iterator for writing More...

auto	end ()
	return end iterator for writing More...

auto	rbegin ()
	return reverse begin iterator for writing More...

auto	rend ()
	return reverse end iterator for writing More...

constexpr auto	crbegin () const
	return reverse begin iterator for reading More...

constexpr auto	crend () const
	return reverse end iterator for reading More...

std::valarray< T > &	getArray ()
	get the array More...

const std::valarray< T > &	getArray () const
	get the array for reading More...

const T *	getValues () const
	get the values of the array for reading More...

T *	getValues ()
	get the values of the array More...

void	swap (CORE_ValArray< T, OMP_ValArray< T > > &a)
	swap the contents of the array More...

void	swap (const tIndex &i, const tIndex &j)
	swap the 2 elements of the array More...

Public Member Functions inherited from CORE_Array< T, I >
template<int N>
auto	sbegin ()
	return begin stride iterator for writing More...

template<int N>
auto	send ()
	return end N-stride iterator for writing More...

template<int N>
constexpr auto	csbegin () const
	return begin N-stride const iterator for writing More...

template<int N>
constexpr auto	csend () const
	return end N-stride const iterator for writing More...

const T &	get (const tIndex &i) const
	get the i-th element for reading More...

T &	get (const tIndex &i)
	get the i-th element for writting More...

const T *	getValues () const
	get the values of the array for reading More...

T *	getValues ()
	get the values of the array More...

Self &	operator= (const T &v)
	fill the values of the array with v More...

Self &	operator= (std::initializer_list< T > values)
	build an array by a copy of c More...

template<size_t N, typename Q >
Self &	operator= (const std::array< Q, N > &values)
	build an array by a copy of c More...

template<typename Q >
Self &	operator= (const std::valarray< Q > &values)
	build an array by a copy of c More...

template<typename Q >
Self &	operator= (const std::vector< Q > &values)
	build an array by a copy of c More...

template<typename Q , class I1 >
Self &	operator= (const CORE_Array< Q, I1 > &cpy)
	build an array by a copy of cpy More...

Self &	operator= (const Self &cpy)
	build an array by a copy of cpy More...

template<typename Q , class I1 >
Self &	operator= (CORE_Array< Q, I1 > &&cpy)
	build an array by a copy of cpy More...

Self &	operator= (Self &&cpy)
	build an array by a copy of cpy More...

template<typename Q >
void	copy (const tIndex &n, const Q *vs)
	initialize the array to the values of pointer of size n More...

template<typename Q , size_t N>
void	copy (const tIndex &n, const std::array< Q, N > &vs)
	initialize the array to the values of array of size N More...

template<typename Q >
void	copy (const tIndex &n, const std::valarray< Q > &vs)
	initialize the array to the values of val array More...

template<typename Q >
void	copy (const tIndex &n, const std::vector< Q > &vs)
	initialize the array to the values of vector More...

void	copy (const tIndex &n, const std::initializer_list< T > &vs)
	initialize the array to the values of list More...

void	copy (const tIndex &n, std::initializer_list< T > &&vs)
	initialize the array to the values of list More...

template<typename Q , class I1 >
void	copy (const CORE_Array< Q, I1 > &cpy)
	copy the container More...

template<typename Q , class I1 >
void	copy (CORE_Array< Q, I1 > &&cpy)
	copy the conatiner : mv is destroyed after this More...

void	initialize (const T &v)
	randomize the field

virtual void	setUniformRandomizeSeed (const tULLInt &seed)
	set the uniform randomize seed More...

void	setUniformRandomizeSeed ()
	set the uniform randomize seed

void	uniformRandomize ()
	randomize the field

void	uniformRandomize (const T &min, const T &max)
	randomize the field

I &	operator+= (const T &v)
	add operator More...

I &	operator-= (const T &v)
	sub operator More...

I &	operator*= (const T &v)
	multiplicator operator More...

I &	operator/= (const T &v)
	divisor operator More...

I &	operator%= (const T &v) requires functions_type
	modulo operator More...

template<typename Q , class I1 >
I &	operator-= (const CORE_Array< Q, I1 > &v)
	array sub operator More...

template<typename Q , class I1 >
I &	operator*= (const CORE_Array< Q, I1 > &v)
	array multiply operator More...

template<typename Q , class I1 >
I &	operator/= (const CORE_Array< Q, I1 > &v)
	array divisor operator More...

template<typename LambdaFct >
void	transform (LambdaFct &&F)
	transform the transform element with the lambda function Ti = F(Ti) More...

template<typename LambdaFct >
void	transform (LambdaFct &&F, const Self &X)
	transform the transform element with the lambda function Ti = F(Xi) More...

template<typename LambdaFct >
void	transform (LambdaFct &&F, const Self &X, const Self &Y)
	transform the transform element with the lambda function Ti = F(Xi,Yi) More...

void	swap (Self &a)
	swap the contents of the array More...

void	swap (const tIndex &i, const tIndex &j)
	swap the two elements of the array More...

void	normalize ()
	normalize the array

template<typename Q , class I1 >
void	axpy (const Q &alpha, const CORE_Array< Q, I1 > &X, const T &beta)
	compute This=beta.This+ alpha .X More...

tBoolean	isNANContained () const
	return true if one value is Not A Number More...

void	sum (T &s) const
	Computes the sum of all the elements. More...

void	prod (T &p) const
	return the produc of all the elements More...

template<typename Q , class I1 >
T &	scalarProduct (const CORE_Array< Q, I1 > &X, T &s) const
	return the scalar product More...

tReal	l2Norm2 () const
	compute the L2 norm squared More...

tReal	l2Norm () const
	compute the L2 norm More...

template<typename Q , class I1 >
tReal	l2Distance2 (const CORE_Array< Q, I1 > &X) const
	compute the L2 distance squared More...

template<typename Q , class I1 >
tReal	l2Distance (const CORE_Array< Q, I1 > &X) const
	compute the L2 distance More...

tReal	linfNorm (tIndex &i) const
	compute the L infinity norm More...

template<typename Q , class I1 >
tReal	linfDistance (const CORE_Array< Q, I1 > &X, tIndex &i) const
	compute the Linfinitty norm More...

Public Member Functions inherited from CORE_Collection< T, I >
void	setSize (const tIndex &n)
	set the size of the container More...

tIndex	getSize () const
	return the size of the container More...

void	resize (const tIndex &n)
	modify the size of the array and keep its old values

const T &	operator[] (const tIndex &i) const
	get the i-th element for reading. Do not verify the bounds More...

T &	operator[] (const tIndex &i)
	get the i-th element for writting. Do not verify the bounds More...

constexpr auto	cbegin () const
	return begin iterator for reading More...

constexpr auto	cend () const
	return end iterator for reading More...

auto	begin ()
	return begin iterator for writing More...

auto	end ()
	return end iterator for writing More...

auto	rbegin ()
	return reverse begin iterator for writing More...

auto	rend ()
	return reverse end iterator for writing More...

constexpr auto	crbegin () const
	return reverse begin iterator for reading More...

constexpr auto	crend () const
	return reverse end iterator for reading More...

template<typename LambdaFct >
void	transform (LambdaFct &&F)
	transform the transform element with the lambda function Ti = F(Ti) More...

tString	getDataTypeName () const
	get the type of data More...

virtual tString	toString () const override
	return the string representation of the object node More...

Public Member Functions inherited from CORE_Object
template<class T >
std::shared_ptr< T >	getSharedPointer ()
	return the shared pointer for this More...

template<class T >
std::shared_ptr< const T >	getConstSharedPointer () const
	return a const shared pointer for this More...

template<class T >
tBoolean	isInstanceOf () const
	test if the clas T is an instance of this class More...

tString	getClassName () const
	return the name of the class More...

tString	getPointerString () const
	retrun the pointer of the class as a string More...

tString	getIdentityString () const
	retrun the string identification of the class More...

Static Public Member Functions
static CORE_UniquePointer< Self >	New ()
	return a unique pointer of the class More...

template<typename Q , class I >
static void	Copy (const CORE_Array< Q, I > &X, std::valarray< T > &R)
	copy 2 std::valarray with different type More...

template<typename Q >
static void	Copy (const std::valarray< Q > &X, std::valarray< T > &R)
	copy 2 std::valarray with different type More...

template<typename Q >
static void	Copy (const std::valarray< T > &X, std::valarray< T > &R)
	copy 2 std::valarray with same type : no parallelization : faster with the intrinsect method More...

template<typename Q >
static void	Copy (const tIndex &n, const std::valarray< Q > &X, std::valarray< T > &R)
	copy the the n first values of a valarray More...

template<typename Q >
static void	Copy (const tIndex &n, const std::vector< Q > &X, std::valarray< T > &R)
	copy the the n first values of an initializer More...

static void	Copy (const tIndex &n, const std::initializer_list< T > &X, std::valarray< T > &R)
	copy the the n first values of an initializer More...

static void	Copy (const tIndex &n, std::initializer_list< T > &&X, std::valarray< T > &R)
	copy the the n first values of an initializer More...

template<typename Q >
requires static functions_type::isArithmeticType< Q > void	Copy (const tIndex &n, const Q *X, std::valarray< T > &R)
	copy the n values of a pointers array More...

static void	UniformRandomize (const T &min, const T &max, std::valarray< T > &values)
	generate a random val array More...

template<typename LambdaFct >
static void	Transform (LambdaFct &&F, Self &X)
	transform the transform element with the lambda function Xi = F(const Xi) More...

template<typename LambdaFct >
static void	Transform (LambdaFct &&F, const CORE_Array< T, Self > &X, Self &R)
	transform the transform element with the lambda function Ri = F(const Xi) More...

template<typename LambdaFct >
static void	Transform (LambdaFct &&F, const CORE_Array< T, Self > &X, const CORE_Array< T, Self > &Y, Self &R)
	transform the transform element with the lambda function Ri = F(const Xi,const Yi) More...

template<typename Q >
static tReal	L2Distance2 (const tIndex &nX, const Q *Xs, const std::valarray< T > &Y)
	compute the square of L2 distance of X to Y More...

template<typename Q >
static tReal	LinfDistance (const tIndex &nX, const Q *Xs, const std::valarray< T > &Y, tIndex &imax)
	compute the index of the array where the module of the difference between X & Y is max More...

Static Public Member Functions inherited from CORE_Object
static tBoolean	EnableMemoryStack (const tBoolean &isMemoryChecked)
	enable the memory stack More...

static void	EnableMemoryStack ()
	enable the memory stack

static void	DisableMemoryStack ()
	disable the memory stack

static tBoolean	IsMemoryStackEnabled ()
	return trur if the memory stack is enabled

static tString	MemoryStackToString ()
	get the memory stack in string More...

static tIndex	GetRegisteredClassesNumber ()
	get the memory stack in string More...

Additional Inherited Members
Protected Member Functions inherited from CORE_Array< T, I >
	CORE_Array ()
	instanciation method of a class

virtual	~CORE_Array ()
	destroy an instance of class

Protected Member Functions inherited from CORE_Collection< T, I >
	CORE_Collection ()
	build an array of T*

virtual	~CORE_Collection ()
	destroy an array of T*

Protected Member Functions inherited from CORE_Object
	CORE_Object ()
	build an instance of the object

virtual	~CORE_Object ()
	destroy the instance of object std

Detailed Description

template<class T>
class OMP_ValArray< T >

this class describes a standart arithmetic array type implemented with a std::valarray object of type T parallelize with openmp module

Template Parameters

T	: type of elements of the array

Constructor & Destructor Documentation

◆ OMP_ValArray()

template<class T >

OMP_ValArray< T >::OMP_ValArray ( const tIndex & n )

inlineexplicit

build an instance of class of size n

Parameters

[in] n size of the array

Member Function Documentation

◆ axpy()

template<class T >

template<typename Q , class I >

void OMP_ValArray< T >::axpy	(	const Q &	alpha,
		const CORE_Array< Q, I > &	X,
		const T &	beta
	)

inline

compute This=beta.This+ alpha .X

Template Parameters

Q	: type of X
I	: implemented class of X

Parameters

[in]	alpha	alpha parameter
[in]	X	X array
[in]	beta	: beta parameter

◆ copy() [1/12]

template<class T >

template<typename Q , class I >

void OMP_ValArray< T >::copy ( const CORE_Array< Q, I > & X )

inline

copy the array

Template Parameters

Q	: type of X
I	: implemented class of X

Parameters

[in] X : array to copy

◆ Copy() [1/8]

template<class T >

template<typename Q , class I >

static void OMP_ValArray< T >::Copy	(	const CORE_Array< Q, I > &	X,
		std::valarray< T > &	R
	)

inlinestatic

copy 2 std::valarray with different type

Template Parameters

Q	: type of X
I	: implemented class of X

Parameters

[in]	X	: the values to copy
[out]	R	: the copied values

◆ copy() [2/12]

template<class T >

template<typename Q , class I >

void OMP_ValArray< T >::copy ( const CORE_ValArray< Q, I > & X )

inline

copy the container

Template Parameters

Q	: type of X
I	: implemented class of X

Parameters

[in] X : container to copy

◆ copy() [3/12]

template<class T >

void OMP_ValArray< T >::copy ( const Self & cpy )

inline

copy the container

Parameters

[in] cpy : container to copy

◆ Copy() [2/8]

template<class T >

template<typename Q >

static void OMP_ValArray< T >::Copy	(	const std::valarray< Q > &	X,
		std::valarray< T > &	R
	)

inlinestatic

copy 2 std::valarray with different type

Template Parameters

Q	: type of X

Parameters

[in]	X	: the values to copy
[out]	R	: the copied values

◆ Copy() [3/8]

template<class T >

template<typename Q >

static void OMP_ValArray< T >::Copy	(	const std::valarray< T > &	X,
		std::valarray< T > &	R
	)

inlinestatic

copy 2 std::valarray with same type : no parallelization : faster with the intrinsect method

Template Parameters

Q	: type of X

Parameters

[in]	X	: the values to copy
[out]	R	: the copied values

◆ copy() [4/12]

template<class T >

template<typename Q >

void OMP_ValArray< T >::copy	(	const tIndex &	n,
		const Q *	Vs
	)

inline

initialize the array to the values of pointer of size n

Template Parameters

Q	: type of Vs

Parameters

[in]	n	:number of elements to copy
[in]	Vs	: values of the array

◆ Copy() [4/8]

template<class T >

template<typename Q >

requires static functions_type::isArithmeticType<Q> void OMP_ValArray< T >::Copy	(	const tIndex &	n,
		const Q *	X,
		std::valarray< T > &	R
	)

inlinestatic

copy the n values of a pointers array

Template Parameters

Q	: type of X

Parameters

[in]	n	: number of values
[in]	X	the values to copy of size greater than n
[out]	R	: the copied values

◆ copy() [5/12]

template<class T >

template<typename Q , size_t N>

void OMP_ValArray< T >::copy	(	const tIndex &	n,
		const std::array< Q, N > &	Vs
	)

inline

initialize the array to the values of array of size N

Template Parameters

Q	: type of Vs
N	: number of elements of Vs

Parameters

[in]	n	:number of elements to copy
[in]	Vs	: values of the array

◆ copy() [6/12]

template<class T >

void OMP_ValArray< T >::copy	(	const tIndex &	n,
		const std::initializer_list< T > &	Vs
	)

inline

initialize the array to the values of list

Template Parameters

Q	: type of Vs

Parameters

[in]	n	:number of elements to copy
[in]	Vs	: values of the array

◆ Copy() [5/8]

template<class T >

static void OMP_ValArray< T >::Copy	(	const tIndex &	n,
		const std::initializer_list< T > &	X,
		std::valarray< T > &	R
	)

inlinestatic

copy the the n first values of an initializer

Template Parameters

Q	: type of X

Parameters

[in]	n	: values to copy
[in]	X	: the values to copy
[out]	R	: the copied values Using pointers loop

◆ copy() [7/12]

template<class T >

template<typename Q >

void OMP_ValArray< T >::copy	(	const tIndex &	n,
		const std::valarray< Q > &	Vs
	)

inline

initialize the array to the values of val array

Template Parameters

Q	: type of Vs

Parameters

[in]	n	:number of elements to copy
[in]	Vs	: values of the array

◆ Copy() [6/8]

template<class T >

template<typename Q >

static void OMP_ValArray< T >::Copy	(	const tIndex &	n,
		const std::valarray< Q > &	X,
		std::valarray< T > &	R
	)

inlinestatic

copy the the n first values of a valarray

Template Parameters

Q	: type of X

Parameters

[in]	n	: values to copy
[in]	X	: the values to copy
[out]	R	: the copied values Using pointers loop

◆ copy() [8/12]

template<class T >

template<typename Q >

void OMP_ValArray< T >::copy	(	const tIndex &	n,
		const std::vector< Q > &	Vs
	)

inline

initialize the array to the values of vector

Template Parameters

Q	: type of Vs

Parameters

[in]	n	:number of elements to copy
[in]	Vs	: values of the array

◆ Copy() [7/8]

template<class T >

template<typename Q >

static void OMP_ValArray< T >::Copy	(	const tIndex &	n,
		const std::vector< Q > &	X,
		std::valarray< T > &	R
	)

inlinestatic

copy the the n first values of an initializer

Template Parameters

Q	: type of X

Parameters

[in]	n	: values to copy
[in]	X	: the values to copy
[out]	R	: the copied values Using pointers loop

◆ copy() [9/12]

template<class T >

void OMP_ValArray< T >::copy	(	const tIndex &	n,
		std::initializer_list< T > &&	Vs
	)

inline

initialize the array to the values of list

Parameters

[in]	n	:number of elements to copy
[in]	Vs	: values of the array

◆ Copy() [8/8]

template<class T >

static void OMP_ValArray< T >::Copy	(	const tIndex &	n,
		std::initializer_list< T > &&	X,
		std::valarray< T > &	R
	)

inlinestatic

copy the the n first values of an initializer

Template Parameters

Q	: type of X

Parameters

[in]	n	: values to copy
[in]	X	: the values to copy
[out]	R	: the copied values Using pointers loop

◆ copy() [10/12]

template<class T >

template<typename Q , class I >

void OMP_ValArray< T >::copy ( CORE_Array< Q, I > && X )

inline

copy the array

Template Parameters

Q	: type of X
I	: implemented class of X

Parameters

[in] X : array to copy

◆ copy() [11/12]

template<class T >

template<typename Q , class I >

void OMP_ValArray< T >::copy ( CORE_ValArray< Q, I > && X )

inline

copy the conatiner : mv is destroyed after this

Template Parameters

Q	: type of X
I	: implemented class of X

Parameters

[in] X :container to move

◆ copy() [12/12]

template<class T >

void OMP_ValArray< T >::copy ( Self && cpy )

inline

copy the conatiner : mv is destroyed after this

Parameters

[in] cpy :container to move

◆ getMemorySize()

template<class T >

virtual tMemSize OMP_ValArray< T >::getMemorySize ( ) const

inlineoverridevirtual

return the memory size of the class

Returns: the memory size of the class in bytes 1 octet = 1 byte 1 Ko = 1024 bytes 1 Mo = 1024 Ko 1 Go = 1024 Mo

Reimplemented from CORE_ValArray< T, OMP_ValArray< T > >.

◆ initialize()

template<class T >

void OMP_ValArray< T >::initialize ( const T & x )

inline

initialize the array to the value x

Parameters

[in] x constant value

using the for loop

◆ Initialize()

template<class T >

void OMP_ValArray< T >::Initialize	(	const T &	x,
		std::valarray< T > &	values
	)

inline

initialize the array to the value x

Parameters

[in]	x	constant value
[out]	values	array to initialize

using the for loop

◆ isNANContained()

template<class T >

tBoolean OMP_ValArray< T >::isNANContained ( ) const

inline

return true if one value is Not A Number

Returns: false if all the values is a Number

◆ l2Distance2()

template<class T >

template<typename Q , class I >

tReal OMP_ValArray< T >::l2Distance2 ( const CORE_Array< Q, I > & X ) const

inline

compute the square of L2-distance of this to X

Template Parameters

Q	: type of X
I	: implemented class of X

Parameters

[in] X the array to compute the distance

Returns: the L2-Distance squared \( \sum_i |T_i-X_i|^2 \)

◆ L2Distance2()

template<class T >

template<typename Q >

static tReal OMP_ValArray< T >::L2Distance2	(	const tIndex &	nX,
		const Q *	Xs,
		const std::valarray< T > &	Y
	)

inlinestatic

compute the square of L2 distance of X to Y

Template Parameters

Q	: type of X

Parameters

[in]	nX	: number of values of X
[in]	Xs	the values of array X to compute the distance
[in]	Y	the values of array Y to compute the distance

Returns: the L2-distance squared \( \sum_i |Y_i-X_i|^2 \)

◆ l2Norm2()

template<class T >

tReal OMP_ValArray< T >::l2Norm2 ( ) const

inline

compute the square of L2-norm of this

Returns: the L2-norm sqaured : \( s=\sum_i |T_i|^2 \)

◆ linfDistance()

template<class T >

template<typename Q , class I >

tReal OMP_ValArray< T >::linfDistance	(	const CORE_Array< Q, I > &	X,
		tIndex &	imax
	)		const

inline

compute the square of L2-distance of this to X

Template Parameters

Q	: type of X
I	: timplemented class of X

Parameters

[in]	X	the array to compute the distance
[out]	imax	index of the max element

Returns: the L2-Distance squared \( \sum_i |T_i-X_i|^2 \)

◆ LinfDistance()

template<class T >

template<typename Q >

static tReal OMP_ValArray< T >::LinfDistance	(	const tIndex &	nX,
		const Q *	Xs,
		const std::valarray< T > &	Y,
		tIndex &	imax
	)

inlinestatic

compute the index of the array where the module of the difference between X & Y is max

Template Parameters

Q	: type of X

Parameters

[in]	nX	: number of values of X
[in]	Xs	values of array X
[in]	Y	values of array Y
[out]	imax	the index where the module is max

Returns: the max of the module

◆ linfNorm()

template<class T >

tReal OMP_ValArray< T >::linfNorm ( tIndex & imax ) const

inline

compute the Linf-norm of this

Parameters

[out] imax : indexof the maximum element

Returns: the Linf-norm \( imax=argmax(|T_i|) \)

◆ New()

template<class T >

static CORE_UniquePointer<Self> OMP_ValArray< T >::New ( )

inlinestatic

return a unique pointer of the class

Returns: an unique pointer of the class

◆ norm2()

template<class T >

T OMP_ValArray< T >::norm2 ( ) const

inline

compute the norm 2 of the array

Returns: the sum_i V_i^2

◆ operator%=()

template<class T >

Self& OMP_ValArray< T >::operator%= ( const T & v )

inline

modulo operator

Parameters

[in] v modulo value

and operator

Parameters

[in] v and value

or operator

Parameters

[in] v and value

complementary operator

Parameters

[in] v complementary value

left shift operator

Parameters

[in] v left shift value

right shift operator

Parameters

[in] v right shift value

array add operator

Template Parameters

Q	: type of X
I	: implemented class of X

Parameters

[in] X array to add

◆ operator*=() [1/2]

template<class T >

template<typename Q , class I >

Self& OMP_ValArray< T >::operator*= ( const CORE_Array< Q, I > & X )

inline

array multiply operator

Template Parameters

Q	: type of X
I	: impleme,ted class of X

Parameters

[in] X array to multiply use a transform method

◆ operator*=() [2/2]

template<class T >

OMP_ValArray<T>& OMP_ValArray< T >::operator*= ( const T & v )

inline

multiplicator operator

Parameters

[in] v multiplicator value

◆ operator+=()

template<class T >

OMP_ValArray<T>& OMP_ValArray< T >::operator+= ( const T & v )

inline

add operator

Parameters

[in] v add value

◆ operator-=() [1/2]

template<class T >

template<typename Q , class I >

Self& OMP_ValArray< T >::operator-= ( const CORE_Array< Q, I > & X )

inline

array sub operator

Template Parameters

Q	: type of X
I	: impleme,ted class of X

Parameters

[in] X array to sub Use transform method

◆ operator-=() [2/2]

template<class T >

OMP_ValArray<T>& OMP_ValArray< T >::operator-= ( const T & v )

inline

sub operator

Parameters

[in] v sub value

◆ operator/=() [1/2]

template<class T >

template<typename Q , class I >

Self& OMP_ValArray< T >::operator/= ( const CORE_Array< Q, I > & X )

inline

array divisor operator

Template Parameters

Q	: type of X
I	: impleme,ted class of X

Parameters

[in] X array to divide use a transform method

◆ operator/=() [2/2]

template<class T >

OMP_ValArray<T>& OMP_ValArray< T >::operator/= ( const T & v )

inline

divisor operator

Parameters

[in] v divisor value

◆ operator=() [1/10]

template<class T >

template<typename Q , class I1 >

Self& OMP_ValArray< T >::operator= ( const CORE_Array< Q, I1 > && values )

inline

build an array by a copy of c (in mirror with the copy operator)

Template Parameters

Q	: type of values
I1	: implemented class of values

Parameters

[in] values values to copy

◆ operator=() [2/10]

template<class T >

template<typename Q , class I1 >

Self& OMP_ValArray< T >::operator= ( const CORE_Array< Q, I1 > & values )

inline

build an array by a copy of c

Template Parameters

Q	: type of values
I1	: implemented class of values

Parameters

[in] values values to copy

◆ operator=() [3/10]

template<class T >

Self& OMP_ValArray< T >::operator= ( const Self & values )

inline

build an array by a copy of c

Parameters

[in] values values to copy

◆ operator=() [4/10]

template<class T >

template<size_t N>

Self& OMP_ValArray< T >::operator= ( const std::array< T, N > & values )

inline

build an array by a copy of c

Template Parameters

N	number of elements of values

Parameters

[in] values values to copy

◆ operator=() [5/10]

template<class T >

Self& OMP_ValArray< T >::operator= ( const std::initializer_list< T > & values )

inline

build an array by a copy of c

Parameters

[in] values values to copy

◆ operator=() [6/10]

template<class T >

Self& OMP_ValArray< T >::operator= ( const std::valarray< T > & values )

inline

build an array by a copy of c

Parameters

[in] values values to copy

◆ operator=() [7/10]

template<class T >

Self& OMP_ValArray< T >::operator= ( const std::vector< T > & values )

inline

build an array by a copy of c

Parameters

[in] values values to copy

◆ operator=() [8/10]

template<class T >

Self& OMP_ValArray< T >::operator= ( const T & v )

inline

fill the values of the array with v

Parameters

[in] v : value to fill

◆ operator=() [9/10]

template<class T >

Self& OMP_ValArray< T >::operator= ( Self && values )

inline

build an array by a copy of c (in mirror with the copy operator)

Parameters

[in] values values to copy

◆ operator=() [10/10]

template<class T >

Self& OMP_ValArray< T >::operator= ( std::initializer_list< T > && values )

inline

build an array by a copy of c

Parameters

[in] values values to copy

◆ prod()

template<class T >

void OMP_ValArray< T >::prod ( T & p ) const

inline

return the produc of all the elements

Parameters

[out] p the product of all the elements

◆ scalarProduct()

template<class T >

template<typename Q , class I >

T& OMP_ValArray< T >::scalarProduct	(	const CORE_Array< Q, I > &	X,
		T &	s
	)		const

inline

return the scalar product

Template Parameters

Q	: type of X
I	: implemented class of X

Parameters

[in]	X	: argument vector
[out]	s	scalar product with the same value as returned

Returns: the value of <T,X>

◆ sum()

template<class T >

void OMP_ValArray< T >::sum ( T & s ) const

inline

return the sum of all the elements

Parameters

[out] s sum of elements

◆ transform() [1/3]

template<class T >

template<typename LambdaFct >

void OMP_ValArray< T >::transform ( LambdaFct && F )

inline

transform the transform element in parallel to the lambda function Ti=F(const Ti)

Template Parameters

LambdaFct : lambda function definition

Parameters

[in] F : lambda function

◆ transform() [2/3]

template<class T >

template<typename LambdaFct >

void OMP_ValArray< T >::transform	(	LambdaFct &&	F,
		const CORE_Array< T, Self > &	X
	)

inline

transform the transform element in parallel to the lambda function Ti=F(const Xi)

Template Parameters

LambdaFct : lambda function definition

Parameters

[in]	F	: lambda function
[in]	X	: first argument of F

◆ transform() [3/3]

template<class T >

template<typename LambdaFct >

void OMP_ValArray< T >::transform	(	LambdaFct &&	F,
		const CORE_Array< T, Self > &	X,
		const CORE_Array< T, Self > &	Y
	)

inline

transform the transform element with the lambda function Ti := F(const Xi,const Yi)

Template Parameters

LambdaFct : lambda function definition

Parameters

[in]	F	: lambda function with one variable
[in]	X	: first argument of F
[in]	Y	: second argument of F

◆ Transform() [1/3]

template<class T >

template<typename LambdaFct >

static void OMP_ValArray< T >::Transform	(	LambdaFct &&	F,
		const CORE_Array< T, Self > &	X,
		const CORE_Array< T, Self > &	Y,
		Self &	R
	)

inlinestatic

transform the transform element with the lambda function Ri = F(const Xi,const Yi)

Template Parameters

LambdaFct : lambda function definition

Parameters

[in]	F	: lambda function with one variable
[in]	X	: first argument of F
[in]	Y	: second argument of F
[out]	R	: result value

◆ Transform() [2/3]

template<class T >

template<typename LambdaFct >

static void OMP_ValArray< T >::Transform	(	LambdaFct &&	F,
		const CORE_Array< T, Self > &	X,
		Self &	R
	)

inlinestatic

transform the transform element with the lambda function Ri = F(const Xi)

Template Parameters

LambdaFct : lambda function definition

Parameters

[in]	F	: lambda function with one variable
[in]	X	: argument of F
[out]	R	: result value

◆ Transform() [3/3]

template<class T >

template<typename LambdaFct >

static void OMP_ValArray< T >::Transform	(	LambdaFct &&	F,
		Self &	X
	)

inlinestatic

transform the transform element with the lambda function Xi = F(const Xi)

Template Parameters

LambdaFct : lambda function definition

Parameters

[in]	F	: lambda function with one variable
[in,out]	X	: argument of F

◆ uniformRandomize()

template<class T >

void OMP_ValArray< T >::uniformRandomize	(	const T &	min,
		const T &	max
	)

inline

randomize the vector in [min,max]

Parameters

[in]	min	: min value of the random
[in]	max	: max value of the random

◆ UniformRandomize()

template<class T >

static void OMP_ValArray< T >::UniformRandomize	(	const T &	min,
		const T &	max,
		std::valarray< T > &	values
	)

inlinestatic

generate a random val array

Parameters

[in]	min	min value of the random
[in]	max	: max value of the random
[in,out]	values	the randomized val array

It uses the drand method which is thread safe

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

/home/despreau/Developpement/CPP/devcpp20/include/openmp/monothread/OMP_ValArray.h

Public Member Functions

Static Public Member Functions

Additional Inherited Members

Detailed Description

template<class T> class OMP_ValArray< T >

Constructor & Destructor Documentation

◆ OMP_ValArray()

Member Function Documentation

◆ axpy()

◆ copy() [1/12]

◆ Copy() [1/8]

◆ copy() [2/12]

◆ copy() [3/12]

◆ Copy() [2/8]

◆ Copy() [3/8]

◆ copy() [4/12]

◆ Copy() [4/8]

◆ copy() [5/12]

◆ copy() [6/12]

◆ Copy() [5/8]

◆ copy() [7/12]

◆ Copy() [6/8]

◆ copy() [8/12]

◆ Copy() [7/8]

◆ copy() [9/12]

◆ Copy() [8/8]

◆ copy() [10/12]

◆ copy() [11/12]

◆ copy() [12/12]

◆ getMemorySize()

◆ initialize()

◆ Initialize()

◆ isNANContained()

◆ l2Distance2()

◆ L2Distance2()

◆ l2Norm2()

◆ linfDistance()

◆ LinfDistance()

◆ linfNorm()

◆ New()

◆ norm2()

◆ operator%=()

◆ operator*=() [1/2]

◆ operator*=() [2/2]

◆ operator+=()

◆ operator-=() [1/2]

◆ operator-=() [2/2]

◆ operator/=() [1/2]

◆ operator/=() [2/2]

◆ operator=() [1/10]

◆ operator=() [2/10]

◆ operator=() [3/10]

◆ operator=() [4/10]

◆ operator=() [5/10]

◆ operator=() [6/10]

◆ operator=() [7/10]

◆ operator=() [8/10]

◆ operator=() [9/10]

◆ operator=() [10/10]

◆ prod()

◆ scalarProduct()

◆ sum()

◆ transform() [1/3]

◆ transform() [2/3]

◆ transform() [3/3]

◆ Transform() [1/3]

◆ Transform() [2/3]

◆ Transform() [3/3]

◆ uniformRandomize()

◆ UniformRandomize()

template<class T>
class OMP_ValArray< T >