zio_get_ghstl

INTERFACE:

         integer function zio_get_ghstl(distarray,ghstl)

DESCRIPTION:

Returns the number of LHS ghost nodes (that is, ghost nodes preceding the real nodes) of distributed array descriptor distarray.

REVISION HISTORY:

       2003-Jan-31 -- first prototype

USES:

         implicit none

INPUT PARAMETERS:

         integer, intent(in) :: distarray

OUTPUT PARAMETERS:

         integer, intent(out) :: ghstl(*)

\