--- MITgcm/pkg/seaice/groatb.F	2003/05/26 07:49:18	1.4.4.8
+++ MITgcm/pkg/seaice/groatb.F	2003/02/18 05:33:55	1.5
@@ -19,17 +19,7 @@
 #include "FFIELDS.h"
 #include "SEAICE.h"
 #include "SEAICE_FFIELDS.h"
-
-#ifdef ALLOW_AUTODIFF_TAMC
-# include "tamc.h"
-#endif
-
-       COMMON /SEAICE_BOUND_RL/
-     &    MAX_HEFF, MIN_ATEMP, MIN_LWDOWN, MAX_TICE, MIN_TICE,
-     &    SEAICE_EPS, SEAICE_EPS_SQ
-      _RL SEAICE_EPS, SEAICE_EPS_SQ
-      _RL MAX_HEFF, MIN_ATEMP, MIN_LWDOWN, MAX_TICE, MIN_TICE
-
+ 
 C     === Routine arguments ===
 C     myThid - Thread no. that called this routine.
       _RL A22
@@ -43,61 +33,25 @@
 
       INTEGER i, j, bi, bj
       INTEGER KOPEN
-      _RL U1, V1, SPEED_SQ
+      _RL U1, V1
+
       _RL HICE (1-OLx:sNx+OLx, 1-OLy:sNy+OLy)
       _RL UG   (1-OLx:sNx+OLx, 1-OLy:sNy+OLy)
 
-#ifdef SEAICE_MULTILEVEL
-      INTEGER it
-      _RL RK
-      _RL HICEP(1-OLx:sNx+OLx, 1-OLy:sNy+OLy)
-      _RL FICEP(1-OLx:sNx+OLx, 1-OLy:sNy+OLy)
-#endif
-
 C if this is not done before then do it here
       _EXCH_XY_R8(UWIND, myThid)
       _EXCH_XY_R8(VWIND, myThid)
 
-CADJ loop = parallel
+c$taf loop = parallel
       DO bj=myByLo(myThid),myByHi(myThid)
-CADJ loop = parallel
+c$taf loop = parallel
        DO bi=myBxLo(myThid),myBxHi(myThid)
-cph(
-#ifdef ALLOW_AUTODIFF_TAMC
-          act1 = bi - myBxLo(myThid)
-          max1 = myBxHi(myThid) - myBxLo(myThid) + 1
-          act2 = bj - myByLo(myThid)
-          max2 = myByHi(myThid) - myByLo(myThid) + 1
-          act3 = myThid - 1
-          max3 = nTx*nTy
-          act4 = ikey_dynamics - 1
-          iicekey = (act1 + 1) + act2*max1
-     &                      + act3*max1*max2
-     &                      + act4*max1*max2*max3
-#endif /* ALLOW_AUTODIFF_TAMC */
-c
-#ifdef ALLOW_AUTODIFF_TAMC
-CADJ STORE area(:,:,:,bi,bj) = comlev1_bibj, 
-CADJ &                         key = iicekey, byte = isbyte
-#endif /* ALLOW_AUTODIFF_TAMC */
-cph)
 
 C DETERMINE AMOUNT OF OPEN WATER AND ICE THICKNESS
         DO J=1,sNy
          DO I=1,sNx
           AREA(I,J,2,bi,bj)=MAX(A22,AREA(I,J,2,bi,bj))
           FHEFF(I,J,bi,bj)=0.0 _d 0
-#ifdef SEAICE_MULTILEVEL
-          FICEP(I,J)=0.0 _d 0
-#endif
-         ENDDO
-        ENDDO
-#ifdef ALLOW_AUTODIFF_TAMC
-CADJ STORE area(:,:,:,bi,bj) = comlev1_bibj, 
-CADJ &                         key = iicekey, byte = isbyte
-#endif /* ALLOW_AUTODIFF_TAMC */
-        DO J=1,sNy
-         DO I=1,sNx
           HICE(I,J)=HEFF(I,J,2,bi,bj)/AREA(I,J,2,bi,bj)
          ENDDO
         ENDDO
@@ -114,63 +68,21 @@
 
         DO J=1,sNy
          DO I=1,sNx
-          U1=0.25 _d 0*(UWIND(I+1,J+1,bi,bj)+UWIND(I+1,J,bi,bj)
-     1      +UWIND(I,J+1,bi,bj)+UWIND(I,J,bi,bj))
-          V1=0.25 _d 0*(VWIND(I+1,J+1,bi,bj)+VWIND(I+1,J,bi,bj)
-     1      +VWIND(I,J+1,bi,bj)+VWIND(I,J,bi,bj))
-          SPEED_SQ = U1**2 + V1**2
-          IF ( SPEED_SQ .LE. SEAICE_EPS_SQ ) THEN
-             UG(I,J)=SEAICE_EPS
-          ELSE
-             UG(I,J)=SQRT(SPEED_SQ)
-          ENDIF
+          U1=0.25 _d 0*(UWIND(I-1,J-1,bi,bj)+UWIND(I-1,J,bi,bj)
+     1      +UWIND(I,J-1,bi,bj)+UWIND(I,J,bi,bj))
+          V1=0.25 _d 0*(VWIND(I-1,J-1,bi,bj)+VWIND(I-1,J,bi,bj)
+     1      +VWIND(I,J-1,bi,bj)+VWIND(I,J,bi,bj))
+          UG(I,J)=SQRT(U1**2+V1**2)
          ENDDO
         ENDDO
 
-#ifdef ALLOW_AUTODIFF_TAMC
-CADJ STORE atemp(:,:,bi,bj)  = comlev1_bibj, 
-CADJ &                           key = iicekey, byte = isbyte
-CADJ STORE lwdown(:,:,bi,bj) = comlev1_bibj, 
-CADJ &                           key = iicekey, byte = isbyte
-#endif /* ALLOW_AUTODIFF_TAMC */
 C NOW DETERMINE GROWTH RATES
 C FIRST DO OPEN WATER
         KOPEN=-1
         CALL BUDGET(UG, TMIX, HICE, FO, KOPEN, bi, bj)
-
-#ifdef ALLOW_AUTODIFF_TAMC
-CADJ STORE atemp(:,:,bi,bj)  = comlev1_bibj, 
-CADJ &                           key = iicekey, byte = isbyte
-CADJ STORE lwdown(:,:,bi,bj) = comlev1_bibj, 
-CADJ &                           key = iicekey, byte = isbyte
-#endif /* ALLOW_AUTODIFF_TAMC */
 C NOW DO ICE
         KOPEN=1
-#ifdef SEAICE_MULTILEVEL
-        DO IT=1,7
-         DO J=1,sNy
-          DO I=1,sNx
-           RK=IT*1.0
-           HICEP(I,J)=(HICE(I,J)/7.0 _d 0)*((2.0 _d 0*RK)-1.0 _d 0)
-           TICE(I,J,bi,bj)=TICES(I,J,IT,bi,bj)
-          ENDDO
-         ENDDO
-         CALL BUDGET(UG, TICE, HICEP, FICE, KOPEN, bi, bj)
-         DO J=1,sNy
-          DO I=1,sNx
-           FICEP(I,J)=(FICE(I,J,bi,bj)/7.0 _d 0)+FICEP(I,J)
-           TICES(I,J,IT,bi,bj)=TICE(I,J,bi,bj)
-          ENDDO
-         ENDDO
-        ENDDO
-        DO J=1,sNy
-         DO I=1,sNx
-          FICE(I,J,bi,bj)=FICEP(I,J)
-         ENDDO
-        ENDDO
-#else  /* SEAICE_MULTILEVEL */
         CALL BUDGET(UG, TICE, HICE, FICE, KOPEN, bi, bj)
-#endif /* SEAICE_MULTILEVEL */
 
        ENDDO
       ENDDO