--- MITgcm_contrib/dgoldberg/streamice/STREAMICE.h	2012/10/01 23:45:14	1.10
+++ MITgcm_contrib/dgoldberg/streamice/STREAMICE.h	2012/10/10 02:26:48	1.15
@@ -1,4 +1,4 @@
-C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----|
+C---+----1--+-+----2----+----3----+----4----+----5----+----6----+----7-|--+----|
 
 #ifdef ALLOW_STREAMICE
 
@@ -12,7 +12,8 @@
      & streamice_nonlin_tol_fp,
      & streamice_CFL_factor, streamice_adjDump, 
      & streamice_bg_surf_slope_x, streamice_bg_surf_slope_y,
-     & streamice_kx_b_init, streamice_ky_b_init
+     & streamice_kx_b_init, streamice_ky_b_init,
+     & streamice_wgt_drift, streamice_wgt_surf     
       _RL streamice_density, streamice_density_ocean_avg
       _RL A_glen_isothermal, n_glen, eps_glen_min
       _RL C_basal_fric_const
@@ -25,6 +26,8 @@
       _RL streamice_adjDump
       _RL streamice_bg_surf_slope_x, streamice_bg_surf_slope_y
       _RL streamice_kx_b_init, streamice_ky_b_init
+      _RL streamice_wgt_drift, streamice_wgt_surf     
+      
       
 C     parms for parameterized initial thickness
 C     SHELF_MAX_DRAFT: max thickness of ice in m
@@ -215,10 +218,14 @@
      &     streamice_u_surf, streamice_v_surf,
      &     visc_streamice_full, streamice_omega, streamice_basal_geom,
      &     streamice_vert_shear_uz, streamice_vert_shear_vz,
+     &     streamice_sigma_coord, streamice_delsigma,
+     &     H_streamice_prev
+
 #ifdef USE_ALT_RLOW
-     &     R_low_si,
+      COMMON /STREAMICE_RLOW/ 
+     &     R_low_si
 #endif
-     &     streamice_sigma_coord, streamice_delsigma
+
 
       _RL H_streamice           (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
       _RL U_streamice           (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
@@ -241,10 +248,6 @@
       _RL R_low_si    (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
 #endif
 
-      COMMON /STREAMICE_COST_RL/
-     &       cost_func1_streamice
-      _RL cost_func1_streamice(nSx,nSy) 
-
 C      The following arrays are used for the hybrid stress balance      
       
       _RL streamice_taubx (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
@@ -264,9 +267,15 @@
 !! IMPORTANT: MELT RATE IN METERS PER YEAR
 !! POSITIVE WHERE MELTING
       _RL BDOT_streamice (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
-      
+      _RL H_streamice_prev (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
       _RL STREAMICE_dummy_array (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
       
+      
+           
+      COMMON /STREAMICE_COST_RL/
+     &       cost_func1_streamice
+      _RL cost_func1_streamice(nSx,nSy)
+      
 C    NOTES :
 C      REAL ARRAYS THAT COMPRISE "STATE":
 C       H_streamice,