gmx::test::anonymous_namespace{haloexchange_mpi.cpp}::HaloExchangeTestData Class Reference

Collaboration diagram for gmx::test::anonymous_namespace{haloexchange_mpi.cpp}::HaloExchangeTestData:

Description

Data used in test body for halo exchange.

This data cannot be a member of the test fixture class because with thread-MPI then they would be shared across all ranks, which can't work.

Public Member Functions
	HaloExchangeTestData (const HaloExchangeTestParameters &parameters)

Public Attributes
MpiComm	mpiComm_ { MPI_COMM_WORLD }
	MPI communicator.
t_inputrec	ir_
	Input record.
gmx_domdec_t	dd_
	DD manager.
std::vector< gmx_domdec_ind_t >	indvec_
	Describes DD pulse structure.
int	numAtomsTotal_
	Total number of atoms known to each domain.
HostVector< RVec >	h_x_ { static_cast<size_t>(numAtomsTotal_) }
	Position coordinates.

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

• src/gromacs/domdec/tests/haloexchange_mpi.cpp