MPI_Recv_init

Builds a handle for a receive

Synopsis

#include "mpi.h"
int MPI_Recv_init( buf, count, datatype, source, tag, comm, request )
void         *buf;
int          count;
MPI_Request  *request;
MPI_Datatype datatype;
int          source;
int          tag;
MPI_Comm     comm;

Input Parameters

	buf	initial address of receive buffer (choice)
	count	number of elements received (integer)
	datatype	type of each element (handle)
	source	rank of source or `MPI_ANY_SOURCE` (integer)
	tag	message tag or `MPI_ANY_TAG` (integer)
	comm	communicator (handle)

Output Parameter

request: communication request (handle)