zio_import_distarray

INTERFACE:

         integer function zio_import_distarray(distarray, user_func)

DESCRIPTION:

Create a distributed array descriptor whose distributed grid is defined in user-provided function, user_func.

REVISION HISTORY:

       2003-Jan-31 -- first prototype
       2003-Jul-14 -- modified for multiple rectangular blocks per task

USES:

         implicit none

OUTPUT PARAMETERS:

         integer, intent(out) :: distarray

INPUT PARAMETERS:

         interface
           subroutine user_func(ndims,nblks,loff,lsize,ghstl,ghstr,      &
      &                         index_order)
             integer :: ndims, nblks                       ! intent(out)
             integer :: loff(*), lsize(*)                  ! intent(out)
             integer :: ghstl(*), ghstr(*), index_order(*) ! intent(out)
           end subroutine user_func
         end interface

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