lm::MPI Class Reference

Handles the MPI capabilities and properties of the simulation. More...

#include <lm_mpi.h>

Static Public Member Functions
static void	init (int argc, char **argv)
	Initialize the MPI runtime.
static void	printCapabilities ()
	Print the capabilities of the current processing device.
static void	finalize ()
	Close and cleanup the MPI runtime.

Static Public Attributes
static int	version = -1
static int	subversion = -1
static int	threadSupport = -1
static int	worldSize = -1
static int	worldRank = -1
static const int	MASTER =0
static const int	MSG_RUN_SIMULATION = 1
static const int	MSG_SIMULATION_FINISHED = 2
static const int	MSG_OUTPUT_DATA_STATIC = 10
static const int	MSG_EXIT = 99
static const int	OUTPUT_DATA_STATIC_MAX_SIZE = 10*1024*1024

Detailed Description

Handles the MPI capabilities and properties of the simulation.

Member Function Documentation

finalize()

void lm::MPI::finalize ( )

static

Close and cleanup the MPI runtime.

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init()

void lm::MPI::init ( int argc, char ** argv )

static

Initialize the MPI runtime.

Parameters

argc	Command line number of arguments
argv	Command line array of arguments

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printCapabilities()

void lm::MPI::printCapabilities ( )

static

Print the capabilities of the current processing device.

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Member Data Documentation

MASTER

const int lm::MPI::MASTER =0

static

MSG_EXIT

const int lm::MPI::MSG_EXIT = 99

static

MSG_OUTPUT_DATA_STATIC

const int lm::MPI::MSG_OUTPUT_DATA_STATIC = 10

static

MSG_RUN_SIMULATION

const int lm::MPI::MSG_RUN_SIMULATION = 1

static

MSG_SIMULATION_FINISHED

const int lm::MPI::MSG_SIMULATION_FINISHED = 2

static

OUTPUT_DATA_STATIC_MAX_SIZE

const int lm::MPI::OUTPUT_DATA_STATIC_MAX_SIZE = 10*1024*1024

static

subversion

int lm::MPI::subversion = -1

static

threadSupport

int lm::MPI::threadSupport = -1

static

version

int lm::MPI::version = -1

static

worldRank

int lm::MPI::worldRank = -1

static

worldSize

int lm::MPI::worldSize = -1

static

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

• /data2/LM_zls_github/Lattice-Microbes/src/mpi/lm_mpi.h
• /data2/LM_zls_github/Lattice-Microbes/src/mpi/lm_mpi.cpp