gridpack::parallel::GlobalVector< _data_type > Class Template Reference

#include <global_vector.hpp>

Collaboration diagram for gridpack::parallel::GlobalVector< _data_type >:

[legend]

List of all members.

Public Member Functions
	GlobalVector (const gridpack::parallel::Communicator &comm)
	~GlobalVector (void)
void	addElements (const std::vector< int > &idx, const std::vector< _data_type > &vec)
void	upload ()
void	getData (const std::vector< int > &idx, std::vector< _data_type > &vec)
void	getAllData (std::vector< _data_type > &vec)

template<typename _data_type>
class gridpack::parallel::GlobalVector< _data_type >

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Constructor & Destructor Documentation

template<typename _data_type >

gridpack::parallel::GlobalVector< _data_type >::GlobalVector

(

const gridpack::parallel::Communicator &

comm

)

Default constructor

Parameters:

comm

communicator over which GlobalVector object runs. Data is accessible from any process on the communicator

References gridpack::parallel::Communicator::rank(), and gridpack::parallel::Communicator::size().

template<typename _data_type >

gridpack::parallel::GlobalVector< _data_type >::~GlobalVector

(

void

)

Default destructor

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Member Function Documentation

template<typename _data_type >

void gridpack::parallel::GlobalVector< _data_type >::addElements	(	const std::vector< int > &	idx,
		const std::vector< _data_type > &	vec
	)

Add elements to GlobalVector

Parameters:

	vec	standard vector containing data
	idx	vector of indices

template<typename _data_type >

void gridpack::parallel::GlobalVector< _data_type >::getAllData

(

std::vector< _data_type > &

vec

)

Get all data from global vector

Parameters:

vec

vector of returned values

template<typename _data_type >

void gridpack::parallel::GlobalVector< _data_type >::getData	(	const std::vector< int > &	idx,
		std::vector< _data_type > &	vec
	)

Get a vector vector of data elements corresponding to indices in idx from the GlobalVector

Parameters:

	idx	vector of indices for requested data
	vec	vector of returned values

template<typename _data_type >

void gridpack::parallel::GlobalVector< _data_type >::upload

(

)

Upload data that is held locally into distributed array, so that it is available anywhere in the system

References gridpack::parallel::Communicator::getGroup(), and gridpack::parallel::Communicator::max().

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

• global_vector.hpp