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

[Jean-Michel Campin]

Update of /u/gcmpack/MITgcm/pkg/obcs
In directory forge:/tmp/cvs-serv23838

Modified Files:
	obcs_ad_diff.list 
Added Files:
	obcs_copy_tracer.F 
Log Message:
new S/R to copy tracer value from the OB location to narrow band
 region (width = same as overlap) beyond the OB.
Note: need this copy after an EXCH when:
  1) a several grid-point stencil scheme (e.g., high order
     advection scheme) is used for tracer.
  2) OB is so close to tile edge (e.g., OB_Iw=1) that, to
     compute fluxes at the OB, a high-order scheme will
     use grid points from the overlap region.