--- MITgcm/pkg/gchem/GCHEM_OPTIONS.h	2003/06/25 21:00:37	1.1
+++ MITgcm/pkg/gchem/GCHEM_OPTIONS.h	2003/10/06 20:04:29	1.2
@@ -6,13 +6,9 @@
 
 C    !DESCRIPTION:
 c coptions for biogeochemistry package
-#define PTRACERS_SEPERATE_FORCING
+#define PTRACERS_SEPARATE_FORCING
 #define DIC_BIOTIC
-#define ALLOW_FE
-#ifdef DIC_BIOTIC
-#define DIC_ABIOTIC
-#endif
-
-#define ALLOW_DIC_COST
+#undef  ALLOW_CFC
+#undef  ALLOW_FE
 
 #endif