--- MITgcm/pkg/generic_advdiff/GAD.h	2001/05/30 19:34:48	1.1
+++ MITgcm/pkg/generic_advdiff/GAD.h	2001/07/12 00:31:59	1.2
@@ -1,4 +1,4 @@
-C $Header: /home/ubuntu/mnt/e9_copy/MITgcm/pkg/generic_advdiff/GAD.h,v 1.1 2001/05/30 19:34:48 adcroft Exp $
+C $Header: /home/ubuntu/mnt/e9_copy/MITgcm/pkg/generic_advdiff/GAD.h,v 1.2 2001/07/12 00:31:59 jmc Exp $
 C $Name:  $
 
 C Parameter common bloack
@@ -13,6 +13,10 @@
       INTEGER ENUM_CENTERED_2ND
       PARAMETER(ENUM_CENTERED_2ND=2)
 
+C 3rd order upwind 
+      INTEGER ENUM_UPWIND_3RD
+      PARAMETER(ENUM_UPWIND_3RD=3)
+
 C Centered 4th order
       INTEGER ENUM_CENTERED_4TH
       PARAMETER(ENUM_CENTERED_4TH=4)