latlon_init

INTERFACE:

   subroutine latlon_init(latlon,ni,nj)

DESCRIPTION:

This subroutine allocates and nans the latlon type

USES:

ARGUMENTS:

     implicit none
     type(latlon_type) :: latlon        ! latlon datatype
     integer           :: ni,nj         ! grid size, 2d

REVISION HISTORY:

     Created by T Craig

LOCAL VARIABLES:

     integer ier