zio_get_io_rank

INTERFACE:

         integer function zio_get_io_rank(iocomm,rank,io_rank)

DESCRIPTION:

Returns the process rank in I/O staging communicator object iocomm of process rank.

REVISION HISTORY:

       2003-Jan-31 -- first prototype
       2003-Aug-16 -- support single task mode: ZIO_SPMD undefined

USES:

         implicit none

INPUT PARAMETERS:

         integer, intent(in) :: iocomm
         integer, intent(in) :: rank

OUTPUT PARAMETERS:

         integer, intent(out) :: io_rank

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