anchor.diff:  !>    Z: vorticity point - zeta
   !>
   
  -program MIM
  +program aronnax
     implicit none
   
     integer, parameter :: layerwise_input_length = 10000
  
positive.code:       nx, ny, layers, RedGrav, DumpWind)
    print *, 'Execution ended normally'
    stop 0
  end program MIM
  
  ! ------------------------------ Primary routine ----------------------------
  !> Run the model
  
negative.code: !> @author
  !> Ed Doddridge
  !
  !> Aronnax, an idealized isopycnal model with n layers and variable bathymetry.
  !!
  !
  !>
  !>     @mainpage Documentation for aronnax.f90
  !>
  !>     @section Overview
  !>     This model is an isopycnal model on an Arakawa C-grid with n
  