MPI_Comm_split Subroutine

subroutine MPI_Comm_split(comm_a, my_comm, mype_a, comm_b, MPIerr)

Arguments

Type	Intent	Optional	Attributes		Name
integer,	intent(in)			::	comm_a
integer,	intent(out)			::	my_comm
integer,	intent(out)			::	mype_a
integer,	intent(out)			::	comm_b
integer,	intent(out)			::	MPIerr