lm_mpi.h File Reference

#include <mpi.h>
#include "core/Exceptions.h"

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Classes
class	lm::MPIException
	An Exception thrown when an MPI call fails. More...
class	lm::MPI
	Handles the MPI capabilities and properties of the simulation. More...

Namespaces
namespace	lm

Macros
#define	MPI_EXCEPTION_CHECK(mpi_call)
	A macro to encapsulate calling an MPI function and resulting error handling.

Functions
void	MPIErrorHandler (MPI_Comm *, int *rc,...)

Macro Definition Documentation

MPI_EXCEPTION_CHECK

#define MPI_EXCEPTION_CHECK

(

mpi_call

)

Value:

{int _mpi_ret_=mpi_call; if (_mpi_ret_ != MPI_SUCCESS) throw lm::MPIException(_mpi_ret_);}

A macro to encapsulate calling an MPI function and resulting error handling.

Function Documentation

MPIErrorHandler()

void MPIErrorHandler	(	MPI_Comm *	,
		int *	rc,
			... )