Represents the payload of data exchanged during an iteration. More...

#include <iteration_payload.hpp>

Public Member Functions
	IterationPayload (size_t size_flows, size_t volumes)
	Constructs an IterationPayload with specified sizes for flows and volumes.

bool	recv (size_t source, MPI_Status *status) noexcept
	Receives data for this payload from a specified source.

Public Attributes
std::vector< double >	liquid_flows
	Vector containing liquid flow values for the current iteration.

std::vector< double >	liquid_volumes
	Vector containing liquid volume values for the current iteration.

std::vector< double >	gas_volumes
	Vector containing gas volume values for the current iteration.

std::vector< size_t >	raw_neighbors
	Vector containing raw neighbor indices for the current iteration.

CmaRead::Neighbors::Neighbors_const_view_t	neighbors
	Constant view of neighbor data for the current iteration.

Detailed Description

Represents the payload of data exchanged during an iteration.

This class encapsulates the data related to liquid flows, liquid volumes, gas volumes, and neighbor information for a given iteration.

Constructor & Destructor Documentation

◆ IterationPayload()

WrapMPI::IterationPayload::IterationPayload	(	size_t	size_flows,
		size_t	volumes )

explicit

Constructs an IterationPayload with specified sizes for flows and volumes.

Parameters

size_flows	The number of elements in the liquid flows vector.
volumes	The number of elements in the liquid and gas volumes vectors.

Note: : Size are needed to alloc vector, this allow to use preallocated chunk when transfer

Member Function Documentation

◆ recv()

bool WrapMPI::IterationPayload::recv	(	size_t	source,
		MPI_Status *	status )

noexcept

Receives data for this payload from a specified source.

This function receives liquid flows, liquid volumes, and gas volumes from a given MPI source rank.

Parameters

source	The MPI rank of the source process sending the data.
status	Pointer to an MPI_Status object to store information about the receive operation.

Note: This method uses MPI to perform the receive operation and assumes the MPI environment is initialized.

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Member Data Documentation

◆ gas_volumes

std::vector<double> WrapMPI::IterationPayload::gas_volumes

Vector containing gas volume values for the current iteration.

◆ liquid_flows

std::vector<double> WrapMPI::IterationPayload::liquid_flows

Vector containing liquid flow values for the current iteration.

◆ liquid_volumes

std::vector<double> WrapMPI::IterationPayload::liquid_volumes

Vector containing liquid volume values for the current iteration.

◆ neighbors

CmaRead::Neighbors::Neighbors_const_view_t WrapMPI::IterationPayload::neighbors

Constant view of neighbor data for the current iteration.

◆ raw_neighbors

std::vector<size_t> WrapMPI::IterationPayload::raw_neighbors

Vector containing raw neighbor indices for the current iteration.

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

apps/libs/mpi_w/public/mpi_w/iteration_payload.hpp
apps/libs/mpi_w/src/iteration_payload.cpp

Public Member Functions

Public Attributes