C $Header: /home/ubuntu/mnt/e9_copy/MITgcm/model/inc/DXF_MACROS.h,v 1.2 1998/05/27 05:18:38 cnh Exp $
C
C     /==========================================================\
C     | DXF_MACROS.h                                             |
C     |==========================================================|
C     | These macros are used to reduce memory requirement and/or|
C     | memory references when variables are fixed along a given |
C     | axis or axes.                                            |
C     \==========================================================/

#ifdef DXF_CONST
#define  _dxF(i,j,bi,bj) dxF(1,1,1,1)
#endif

#ifdef DXF_FX
#define  _dxF(i,j,bi,bj) dxF(i,1,bi,1)
#endif

#ifdef DXF_FY
#define  _dxF(i,j,bi,bj) dxF(1,j,1,bj)
#endif

#ifndef _dxF
#define  _dxF(i,j,bi,bj) dxF(i,j,bi,bj)
#endif