ddata::Vector Class Reference

The vector class is designed to handle very large vectors. More...

#include <distributed_data.h>

Inheritance diagram for ddata::Vector:

List of all members.

Public Member Functions
	Vector ()
	Vector (int num_total_rows)
	Vector (int num_total_rows, int num_ghosts)
	~Vector ()
	Deletes a vector.
void	set_size (int num_total_rows)
	Evenly distributes a vector across the cores.
void	set_ghost_size (int num_total_rows, int num_ghosts)
	Creates a ghost vector (useful for time series data).
void	print (std::string file_name) const
void	view (void) const
	Prints a vector to stdout.
int	id (void) const
int	size (void) const
int	lsize (void) const
Public Attributes
Vec	data
Private Attributes
int	num_total_rows
int	num_local_rows
int	local_row_begin
int	local_row_end
int	num_ghosts

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Detailed Description

The vector class is designed to handle very large vectors.

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Constructor & Destructor Documentation

Vector::Vector

(

)

Vector::Vector

(

int

num_total_rows

)

Vector::Vector	(	int	num_total_rows,
		int	num_ghosts
	)

Vector::~Vector

(

)

Deletes a vector.

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Member Function Documentation

void Vector::set_size

(

int

num_total_rows_

)

Evenly distributes a vector across the cores.

Parameters:

num_total_rows

: The total number of elements in the vector across all cores.

void Vector::set_ghost_size	(	int	num_total_rows_,
		int	num_ghosts_
	)

Creates a ghost vector (useful for time series data).

Parameters:

	num_total_rows	: The number of elements in the global vector.
	num_ghosts	: The number of ghost elements on the local vector.

void ddata::Vector::print

(

std::string

file_name

)

const

void Vector::view

(

void

)

const

Prints a vector to stdout.

int ddata::Vector::id

(

void

)

const [inline]

int ddata::Vector::size

(

void

)

const [inline]

int ddata::Vector::lsize

(

void

)

const [inline]

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Member Data Documentation

int ddata::Vector::num_total_rows [private]

int ddata::Vector::num_local_rows [private]

int ddata::Vector::local_row_begin [private]

int ddata::Vector::local_row_end [private]

int ddata::Vector::num_ghosts [private]

Vec ddata::Vector::data

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

• include/distributed_data.h
• src/PetsC_Data/distributed_data.cpp