--- MITgcm/verification/global2x2_tot/code/GAD_OPTIONS.h	2002/04/04 12:05:47	1.1
+++ MITgcm/verification/global2x2_tot/code/GAD_OPTIONS.h	2003/11/06 22:28:43	1.2
@@ -0,0 +1,44 @@
+C $Header: /home/ubuntu/mnt/e9_copy/MITgcm/verification/global2x2_tot/code/Attic/GAD_OPTIONS.h,v 1.2 2003/11/06 22:28:43 heimbach Exp $
+C $Name:  $
+
+CBOP
+C !ROUTINE: GAD_OPTIONS.h
+
+C !INTERFACE:
+C #include "GAD_OPTIONS.h" 
+
+C !DESCRIPTION:
+C Contains CPP macros/flags for controlling optional features of package.
+CEOP
+
+C CPP options file for GAD (Generic Advection Diffusion) package
+C
+C Use this file for selecting options within the GAD package
+
+#ifndef GAD_OPTIONS_H
+#define GAD_OPTIONS_H
+#include "PACKAGES_CONFIG.h"
+#ifndef DISABLE_GENERIC_ADVDIFF
+
+#include "CPP_OPTIONS.h"
+
+C The selects the form of COSINE(lat) scaling of bi-harmonic term.
+C *only for use on a lat-lon grid*
+#define COSINEMETH_III
+
+C The selects isotropic scaling of bi-harmonic term when
+C using the COSINE(lat) scaling.
+#undef  ISOTROPIC_COS_SCALING
+
+C As of checkpoint41, the inclusion of multi-dimensional advection
+C introduces excessive recomputation/storage for the adjoint.
+C We can disable it here using CPP because run-time flags are insufficient.
+#define  DISABLE_MULTIDIM_ADVECTION
+
+#else
+
+C If GAD is disabled then so is multi-dimensional advection
+#define DISABLE_MULTIDIM_ADVECTION
+
+#endif /* DISABLE_GENERIC_ADVDIFF */
+#endif /* GAD_OPTIONS_H */