#include <HaloPlan.hpp>

Collaboration diagram for GhostComm::HaloPlan:

Public Attributes
boost::mpi::communicator	comm

std::vector< NeighborComm >	neighbors

std::vector< LocalComm >	local

std::optional< CollectiveSection >	collective

bool	symmetry_validated = false
	Lazily-set flag for the once-per-plan symmetry check.

Detailed Description

Definition at line 59 of file HaloPlan.hpp.

Member Data Documentation

◆ collective

std::optional<CollectiveSection> GhostComm::HaloPlan::collective

Definition at line 63 of file HaloPlan.hpp.

Referenced by GhostComm::halo_exchange_finish(), GhostComm::anonymous_namespace{HaloExchange.cpp}::run_collective(), and GhostComm::validate_halo_plan().

◆ comm

boost::mpi::communicator GhostComm::HaloPlan::comm

Definition at line 60 of file HaloPlan.hpp.

Referenced by GhostComm::halo_exchange_start(), GhostComm::anonymous_namespace{HaloExchange.cpp}::run_collective(), and GhostComm::validate_halo_plan_symmetry().

◆ local

std::vector<LocalComm> GhostComm::HaloPlan::local

Definition at line 62 of file HaloPlan.hpp.

Referenced by GhostComm::halo_exchange_start(), GhostComm::mark_plan_cells_boundary(), and GhostComm::validate_halo_plan().

◆ neighbors

std::vector<NeighborComm> GhostComm::HaloPlan::neighbors

Definition at line 61 of file HaloPlan.hpp.

Referenced by GhostComm::halo_exchange_finish(), GhostComm::halo_exchange_start(), GhostComm::mark_plan_cells_boundary(), GhostComm::validate_halo_plan(), and GhostComm::validate_halo_plan_symmetry().

◆ symmetry_validated

bool GhostComm::HaloPlan::symmetry_validated = false

mutable

Lazily-set flag for the once-per-plan symmetry check.

Set to true on the first call to halo_exchange_start for this plan (see HaloExchange.cpp, ESPRESSO_ADDITIONAL_CHECKS guard). The plan object is rebuilt on every decomposition change, so the flag naturally rearms: a new plan always starts with symmetry_validated = false.

mutable so halo_exchange_start can set it through a const HaloPlan& without requiring a non-const overload.

Definition at line 75 of file HaloPlan.hpp.

Referenced by GhostComm::halo_exchange_start().

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

HaloPlan.hpp