hamilt::HTransSerial< T > Class Template Reference

#include <transfer.h>

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Public Member Functions
	HTransSerial (int n_processes, HContainer< T > *hr_in)
	~HTransSerial ()
void	cal_ap_indexes (int irank, std::vector< int > *ap_indexes=nullptr)
	calculate AtomPair indexes and will be send to irank called in plan_indexes
void	send_ap_indexes (int irank, MPI_Request *request=nullptr)
	calculate AtomPair_indexes of hr_in and send to the ith rank
void	receive_orb_indexes (int irank, const int *orb_indexes_in=nullptr, const long &size_orb_indexes_in=0)
	receive Orbital_indexes from the ith rank save to this->orb_indexes[irank]
void	send_data (int irank, MPI_Request *request=nullptr)
	pack data in this->hr, and send to ith rank
void	receive_data (int irank, const T *values=nullptr)
	receive data from ith rank, save them to this->hr
void	pack_data (int irank, T *values=nullptr)
	pack BaseMatrix-values for ith rank
long	get_max_size () const
void	get_value_size (int *out) const

Private Member Functions
void	unpack_data (int irank, const T *values)
	unpack BaseMatrix-values from ith rank

Private Attributes
std::vector< std::vector< int > >	orb_indexes
HContainer< T > *	hr = nullptr
std::vector< std::unordered_map< int, int > >	orb_col_indexes
std::vector< std::unordered_map< int, int > >	orb_row_indexes
std::vector< long >	size_values

Constructor & Destructor Documentation

HTransSerial()

template<typename T >

hamilt::HTransSerial< T >::HTransSerial	(	int	n_processes,
		HContainer< T > *	hr_in
	)

~HTransSerial()

template<typename T >

hamilt::HTransSerial< T >::~HTransSerial

(

)

Member Function Documentation

cal_ap_indexes()

template<typename T >

void hamilt::HTransSerial< T >::cal_ap_indexes	(	int	irank,
		std::vector< int > *	ap_indexes = nullptr
	)

calculate AtomPair indexes and will be send to irank called in plan_indexes

Parameters

irank

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get_max_size()

template<typename T >

long hamilt::HTransSerial< T >::get_max_size

(

)

const

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get_value_size()

template<typename T >

void hamilt::HTransSerial< T >::get_value_size

(

int *

out

)

const

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pack_data()

template<typename T >

void hamilt::HTransSerial< T >::pack_data	(	int	irank,
		T *	values = nullptr
	)

pack BaseMatrix-values for ith rank

Parameters

irank

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receive_data()

template<typename T >

void hamilt::HTransSerial< T >::receive_data	(	int	irank,
		const T *	values = nullptr
	)

receive data from ith rank, save them to this->hr

Parameters

irank

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receive_orb_indexes()

template<typename T >

void hamilt::HTransSerial< T >::receive_orb_indexes	(	int	irank,
		const int *	orb_indexes_in = nullptr,
		const long &	size_orb_indexes_in = 0
	)

receive Orbital_indexes from the ith rank save to this->orb_indexes[irank]

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send_ap_indexes()

template<typename T >

void hamilt::HTransSerial< T >::send_ap_indexes	(	int	irank,
		MPI_Request *	request = nullptr
	)

calculate AtomPair_indexes of hr_in and send to the ith rank

Parameters

irank

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send_data()

template<typename T >

void hamilt::HTransSerial< T >::send_data	(	int	irank,
		MPI_Request *	request = nullptr
	)

pack data in this->hr, and send to ith rank

Parameters

irank

unpack_data()

template<typename T >

void hamilt::HTransSerial< T >::unpack_data ( int  irank, const T *  values  )

private

unpack BaseMatrix-values from ith rank

Parameters

values

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Member Data Documentation

hr

template<typename T >

HContainer<T>* hamilt::HTransSerial< T >::hr = nullptr

private

orb_col_indexes

template<typename T >

std::vector<std::unordered_map<int, int> > hamilt::HTransSerial< T >::orb_col_indexes

private

orb_indexes

template<typename T >

std::vector<std::vector<int> > hamilt::HTransSerial< T >::orb_indexes

private

orb_row_indexes

template<typename T >

std::vector<std::unordered_map<int, int> > hamilt::HTransSerial< T >::orb_row_indexes

private

size_values

template<typename T >

std::vector<long> hamilt::HTransSerial< T >::size_values

private

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

• /home/runner/work/abacus-develop/abacus-develop/source/source_lcao/module_hcontainer/transfer.h
• /home/runner/work/abacus-develop/abacus-develop/source/source_lcao/module_hcontainer/transfer.cpp