module dycore
!
! Data and utility routines related to the dycore
!
   implicit none

PRIVATE

   public :: dycore_is, get_resolution

CONTAINS

   logical function dycore_is (name)
!
! Input arguments
!
      character(len=*), intent(in) :: name
      
      if (name == 'eul' .or. name == 'EUL') then
         dycore_is = .true.
      else
         dycore_is = .false.
      end if
      
      return
   end function dycore_is

   character(len=7) function get_resolution()

     use pmgrid, only: plat

     select case ( plat )
     case ( 1 )
        get_resolution = 'T42'
     case ( 8 )
        get_resolution = 'T5'
     case ( 32 )
        get_resolution = 'T21'
     case ( 48 )
        get_resolution = 'T31'
     case ( 64 )
        get_resolution = 'T42'
     case ( 128 )
        get_resolution = 'T85'
     case ( 256 )
        get_resolution = 'T170'
     case ( 512 )
        get_resolution = 'T341'
     case default
        get_resolution = 'UNKNOWN'
     end select

     return
   end function get_resolution

end module dycore