Array4DPointer Class Reference

Array4DPointer is an implementation of the abstract class Array4D. More...

#include <Array4DPointer.h>

Inheritance diagram for Array4DPointer:

Public Member Functions
	Array4DPointer ()
	Array4DPointer (const Array4DPointer &orig)
	Array4DPointer (std::size_t, std::size_t, std::size_t, std::size_t)
virtual	~Array4DPointer ()
virtual const std::size_t *	shape () const override
virtual std::size_t	num_elements () const override
virtual const double *	getValuesPtr () const override
virtual double *	getValuesPtr () override
virtual void	resize (std::size_t, std::size_t, std::size_t, std::size_t) override
virtual void	resize (const Array4D &) override
virtual void	initialize (double value) override
virtual double	getValue (std::size_t, std::size_t, std::size_t, std::size_t) const override
virtual void	setValue (double val, std::size_t, std::size_t, std::size_t, std::size_t) override
virtual void	subset (const std::vector< std::size_t > &, const std::vector< std::size_t > &, const std::vector< std::size_t > &, const std::vector< std::size_t > &, Array4D &) const override
virtual void	print (std::ostream &) const override
Array4DPointer &	operator= (const Array4DPointer &)
bool	operator== (const Array4DPointer &) const
Public Member Functions inherited from Array4D
	Array4D ()=default
	Array4D (const Array4D &orig)=default
virtual	~Array4D ()=default

Static Public Attributes
static const double	_DEFAULT_VALUE = NAN

Protected Member Functions
std::size_t	toIndex_ (std::size_t, std::size_t, std::size_t, std::size_t) const
void	allocateMemory_ ()

Protected Attributes
vector4	dims_
double *	data_
bool	allocated_

Friends
std::ostream &	operator<< (std::ostream &, const Array4DPointer &)

Detailed Description

Array4DPointer is an implementation of the abstract class Array4D.

Constructor & Destructor Documentation

Array4DPointer() [1/3]

Array4DPointer::Array4DPointer

(

)

Array4DPointer() [2/3]

Array4DPointer::Array4DPointer

(

const Array4DPointer &

orig

)

Array4DPointer() [3/3]

Array4DPointer::Array4DPointer	(	std::size_t	,
		std::size_t	,
		std::size_t	,
		std::size_t
	)

~Array4DPointer()

Array4DPointer::~Array4DPointer ( )

virtual

Member Function Documentation

allocateMemory_()

void Array4DPointer::allocateMemory_ ( )

protected

getValue()

double Array4DPointer::getValue ( std::size_t  , std::size_t  , std::size_t  , std::size_t    ) const

overridevirtual

Gets or sets a value using the array indices.

Parameters

parameter_index	Parameter index.
station_index	Station index.
time_index	Time index.
flt_index	FLT index.

Returns

A value.

Implements Array4D.

getValuesPtr() [1/2]

const double * Array4DPointer::getValuesPtr ( ) const

overridevirtual

Gets a double pointer to the start of the values.

Returns

A double pointer.

Implements Array4D.

getValuesPtr() [2/2]

double * Array4DPointer::getValuesPtr ( )

overridevirtual

Implements Array4D.

initialize()

void Array4DPointer::initialize ( double  )

overridevirtual

Initialize the values

Parameters

The	value for initialization

Implements Array4D.

num_elements()

size_t Array4DPointer::num_elements ( ) const

overridevirtual

Returns the total number of data values.

Returns

A value.

Implements Array4D.

operator=()

Array4DPointer & Array4DPointer::operator=

(

const Array4DPointer &

rhs

)

operator==()

bool Array4DPointer::operator==

(

const Array4DPointer &

rhs

)

const

print()

void Array4DPointer::print ( std::ostream &  ) const

overridevirtual

Implements Array4D.

Reimplemented in ForecastsPointer.

resize() [1/2]

void Array4DPointer::resize ( const Array4D &  arr )

overridevirtual

Implements Array4D.

resize() [2/2]

virtual void Array4DPointer::resize ( std::size_t  , std::size_t  , std::size_t  , std::size_t    )

overridevirtual

Resize the dimensions and allocate memory.

Parameters

Length	of the first dimension
Length	of the second dimension
Length	of the third dimension
Length	of the fourth dimension

Implements Array4D.

setValue()

void Array4DPointer::setValue ( double  val, std::size_t  , std::size_t  , std::size_t  , std::size_t    )

overridevirtual

Implements Array4D.

shape()

const size_t * Array4DPointer::shape ( ) const

overridevirtual

Implements Array4D.

subset()

void Array4DPointer::subset ( const std::vector< std::size_t > &  , const std::vector< std::size_t > &  , const std::vector< std::size_t > &  , const std::vector< std::size_t > &  , Array4D &    ) const

overridevirtual

Implements Array4D.

toIndex_()

size_t Array4DPointer::toIndex_ ( std::size_t  , std::size_t  , std::size_t  , std::size_t    ) const

protected

Friends And Related Function Documentation

operator<<

std::ostream & operator<< ( std::ostream &  , const Array4DPointer &    )

friend

Member Data Documentation

_DEFAULT_VALUE

const double Array4DPointer::_DEFAULT_VALUE = NAN

static

allocated_

bool Array4DPointer::allocated_

protected

This variable is used to keep track of whether the data memory is allocated internally and whether the pointer should be deleted during the de-constructor.

data_

double* Array4DPointer::data_

protected

dims_

vector4 Array4DPointer::dims_

protected

---

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

• /Users/weiming/github/AnalogsEnsemble/CAnEn/include/Array4DPointer.h
• /Users/weiming/github/AnalogsEnsemble/CAnEn/src/Array4DPointer.cpp