WrapMPI::HostIterationPayload Class Reference

Represents the payload of data on the host side for an iteration. More...

#include <iteration_payload.hpp>

Public Member Functions
void	fill (const CmaUtils::IterationStatePtrType &current_reactor_state)
bool	sendAll (std::size_t n_rank) noexcept
void	wait () noexcept
bool	send (size_t rank) noexcept
	Sends this payload to a specified MPI rank.

Public Attributes
std::span< const double >	liquid_volumes
std::span< const std::size_t >	liquid_neighbors_flat
std::span< const double >	proba_leaving_flat
std::span< const double >	liquid_out_flows
bool	to_wait
std::array< MPI_Request, n_vector_send >	requests

Static Public Attributes
static constexpr std::size_t	n_vector_send = 4

Detailed Description

Represents the payload of data on the host side for an iteration.

This class encapsulates the data to be sent

Member Function Documentation

fill()

void WrapMPI::HostIterationPayload::fill

(

const CmaUtils::IterationStatePtrType &

current_reactor_state

)

send()

bool WrapMPI::HostIterationPayload::send ( size_t rank )

nodiscardnoexcept

Sends this payload to a specified MPI rank.

This function sends the liquid flows, liquid volumes, and gas volumes to a specified destination rank using MPI.

Parameters

rank	The MPI rank of the destination process.

Note

This method uses MPI to perform the send operation and assumes the MPI environment is initialized.

Here is the call graph for this function:

sendAll()

bool WrapMPI::HostIterationPayload::sendAll ( std::size_t n_rank )

nodiscardnoexcept

Here is the call graph for this function:

wait()

void WrapMPI::HostIterationPayload::wait ( )

noexcept

Member Data Documentation

liquid_neighbors_flat

std::span<const std::size_t> WrapMPI::HostIterationPayload::liquid_neighbors_flat

liquid_out_flows

std::span<const double> WrapMPI::HostIterationPayload::liquid_out_flows

liquid_volumes

std::span<const double> WrapMPI::HostIterationPayload::liquid_volumes

n_vector_send

std::size_t WrapMPI::HostIterationPayload::n_vector_send = 4

staticconstexpr

proba_leaving_flat

std::span<const double> WrapMPI::HostIterationPayload::proba_leaving_flat

requests

std::array<MPI_Request, n_vector_send> WrapMPI::HostIterationPayload::requests

to_wait

bool WrapMPI::HostIterationPayload::to_wait

---

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