#include <deal.II/base/mpi_compute_index_owner_internal.h>

Inheritance diagram for Utilities::MPI::internal::ComputeIndexOwner::DictionaryPayLoad:

Public Member Functions
	DictionaryPayLoad (const std::map< unsigned int, std::vector< std::pair< types::global_dof_index, types::global_dof_index >>> &buffers, FlexibleIndexStorage &actually_owning_ranks, const std::pair< types::global_dof_index, types::global_dof_index > &local_range, std::vector< unsigned int > &actually_owning_rank_list)

virtual std::vector< unsigned int >	compute_targets () override

virtual void	create_request (const unsigned int other_rank, std::vector< std::pair< types::global_dof_index, types::global_dof_index >> &send_buffer) override

virtual void	answer_request (const unsigned int other_rank, const std::vector< std::pair< types::global_dof_index, types::global_dof_index >> &buffer_recv, std::vector< unsigned int > &request_buffer) override

virtual void	create_request (const unsigned int other_rank, std::vector< std::pair< types::global_dof_index, types::global_dof_index > > &send_buffer)

virtual void	answer_request (const unsigned int other_rank, const std::vector< std::pair< types::global_dof_index, types::global_dof_index > > &buffer_recv, std::vector< unsigned int > &request_buffer)

virtual void	read_answer (const unsigned int other_rank, const std::vector< unsigned int > &recv_buffer)

Private Attributes
const std::map< unsigned int, std::vector< std::pair< types::global_dof_index, types::global_dof_index > > > &	buffers

FlexibleIndexStorage &	actually_owning_ranks

const std::pair< types::global_dof_index, types::global_dof_index > &	local_range

std::vector< unsigned int > &	actually_owning_rank_list

Detailed Description

Specialization of ConsensusAlgorithms::Process for setting up the Dictionary even if there are ranges in the IndexSet space not owned by any processes.

Note: Only for internal usage.

Definition at line 80 of file mpi_compute_index_owner_internal.h.

Constructor & Destructor Documentation

◆ DictionaryPayLoad()

Utilities::MPI::internal::ComputeIndexOwner::DictionaryPayLoad::DictionaryPayLoad	(	const std::map< unsigned int, std::vector< std::pair< types::global_dof_index, types::global_dof_index >>> &	buffers,
		FlexibleIndexStorage &	actually_owning_ranks,
		const std::pair< types::global_dof_index, types::global_dof_index > &	local_range,
		std::vector< unsigned int > &	actually_owning_rank_list
	)

Constructor.

Definition at line 167 of file mpi_compute_index_owner_internal.cc.

Member Function Documentation

◆ compute_targets()

std::vector< unsigned int > Utilities::MPI::internal::ComputeIndexOwner::DictionaryPayLoad::compute_targets ( )

overridevirtual

Implementation of Utilities::MPI::ConsensusAlgorithms::Process::compute_targets().

Implements Utilities::MPI::ConsensusAlgorithms::Process< std::vector< std::pair< types::global_dof_index, types::global_dof_index > >, std::vector< unsigned int > >.

Definition at line 187 of file mpi_compute_index_owner_internal.cc.

◆ create_request() [1/2]

void Utilities::MPI::internal::ComputeIndexOwner::DictionaryPayLoad::create_request	(	const unsigned int	other_rank,
		std::vector< std::pair< types::global_dof_index, types::global_dof_index >> &	send_buffer
	)

overridevirtual

Implementation of Utilities::MPI::ConsensusAlgorithms::Process::create_request().

Definition at line 199 of file mpi_compute_index_owner_internal.cc.

◆ answer_request() [1/2]

void Utilities::MPI::internal::ComputeIndexOwner::DictionaryPayLoad::answer_request	(	const unsigned int	other_rank,
		const std::vector< std::pair< types::global_dof_index, types::global_dof_index >> &	buffer_recv,
		std::vector< unsigned int > &	request_buffer
	)

overridevirtual

Implementation of Utilities::MPI::ConsensusAlgorithms::Process::answer_request().

Definition at line 210 of file mpi_compute_index_owner_internal.cc.

◆ create_request() [2/2]

virtual void Utilities::MPI::ConsensusAlgorithms::Process< std::vector< std::pair< types::global_dof_index, types::global_dof_index > > , std::vector< unsigned int > >::create_request	(	const unsigned int	other_rank,
		std::vector< std::pair< types::global_dof_index, types::global_dof_index > > &	send_buffer
	)

virtualinherited

Add a payload to the request to the process with the specified rank.

Parameters

[in]	other_rank	Rank of the process.
[out]	send_buffer	data to be sent part of the request (optional).

Note: The buffer is empty. Before using it, you have to set its size.

◆ answer_request() [2/2]

virtual void Utilities::MPI::ConsensusAlgorithms::Process< std::vector< std::pair< types::global_dof_index, types::global_dof_index > > , std::vector< unsigned int > >::answer_request	(	const unsigned int	other_rank,
		const std::vector< std::pair< types::global_dof_index, types::global_dof_index > > &	buffer_recv,
		std::vector< unsigned int > &	request_buffer
	)

virtualinherited

Prepare the buffer where the payload of the answer of the request to the process with the specified rank is saved in.

Parameters

[in]	other_rank	Rank of the process.
[in]	buffer_recv	Received payload (optional).
[out]	request_buffer	Payload to be sent as part of the request (optional).

Note: The request_buffer is empty. Before using it, you have to set its size.

◆ read_answer()

virtual void Utilities::MPI::ConsensusAlgorithms::Process< std::vector< std::pair< types::global_dof_index, types::global_dof_index > > , std::vector< unsigned int > >::read_answer	(	const unsigned int	other_rank,
		const std::vector< unsigned int > &	recv_buffer
	)

virtualinherited

Process the payload of the answer of the request to the process with the specified rank.

Parameters

[in]	other_rank	rank of the process
[in]	recv_buffer	data to be sent part of the request (optional)

Reimplemented in Utilities::MPI::internal::ComputeIndexOwner::ConsensusAlgorithmsPayload.

Member Data Documentation

◆ buffers

const std::map<unsigned int, std::vector<std::pair<types::global_dof_index, types::global_dof_index> > >& Utilities::MPI::internal::ComputeIndexOwner::DictionaryPayLoad::buffers

private

Definition at line 132 of file mpi_compute_index_owner_internal.h.