Added salinity restoring

MOM_input

@@ -808,18 +808,38 @@ OCEAN_SURFACE_STAGGER = A
                                 ! returned to the coupler.  Valid values include
                                 ! 'A', 'B', or 'C'."
 
-RESTORE_SALINITY = False
+RESTORE_SALINITY = True
                                 ! "[Boolean] default = False
                                 ! If true, the coupled driver will add a globally-balanced
                                 ! fresh-water flux that drives sea-surface salinity
                                 ! toward specified values."
 
-FLUXCONST = 0.5
+FLUXCONST = 0.11
                                 ! "[m day-1]
                                 ! The constant that relates the restoring surface fluxes
                                 ! to the relative surface anomalies (akin to a piston
                                 ! velocity).  Note the non-MKS units."
 
+SALT_RESTORE_FILE = salt_sfc_restore.nc
+                                ! "A file in which to find the surface salinity to use for restoring."
+
+SALT_RESTORE_VARIABLE = salt  
+				! "The name of the surface salinity variable to read from."
+
+SRESTORE_AS_FLUX = True
+                                ! "[Boolean] default = False
+				! If true, the restoring of salinity is applied as a salt flux
+				! flux instead of as a freshwater flux."
+
+MAX_DELTA_SRESTORE = 0.5
+				! "The maximum salinity difference used in restoring terms,
+				!  units = PSU"        
+
+MASK_SRESTORE_UNDER_ICE = False
+				! "[Boolean] default = False
+				!  If true, disables SSS restoring under sea-ice based on a frazil 
+                                !  criteria (SST<=Tf). Only used when RESTORE_SALINITY is True."	
+
 ADJUST_NET_FRESH_WATER_TO_ZERO = True
                                 ! "[Boolean] default = False
                                 ! If true, adjusts the net fresh-water forcing seen