[MITgcm-cvs] MITgcm/pkg/obcs CVS Commit

[Martin Losch]

Update of /u/gcmpack/MITgcm/pkg/obcs
In directory forge:/tmp/cvs-serv23590/pkg/obcs

Modified Files:
	obcs_write_pickup.F obcs_read_pickup.F obcs_calc_stevens.F 
	obcs_ad_diff.list OBCS_FIELDS.h 
Added Files:
	obcs_save_uv_n.F obcs_copy_uv_n.F 
Log Message:
fix Stevens BCs by using intermediate velocities of previous
time step as "baroclinic" contribution rather velocity of one grid cell
inside the boundaries; more consistent but makes the entire treatment
more complicated, requires new pickup files and two new S/Rs: 
obcs_copy_uv_n and obcs_save_uv_n
keep old version with flag OBCS_STEVENS_USE_INTERIOR_VELOCITY 
(undefined by default)