C $Header: /home/ubuntu/mnt/e9_copy/MITgcm/pkg/zonal_filt/FFTPACK.h,v 1.3 2001/02/04 14:38:50 cnh Exp $
C $Name:  $

#include "CPP_OPTIONS.h"

C     Data structures/work-space for FFTPACK
      COMMON /FFTPACKSUPPORT/ FFTPACKWS1,FFTPACKWS2,FFTPACKWS3
C     Real*8 FFTPACKWS(2*Nx+15,nSy)
      Real*8 FFTPACKWS1(Nx,nSy)
      Real*8 FFTPACKWS2(Nx,nSy)
      integer FFTPACKWS3(15,nSy)