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

[Martin Losch]

Update of /u/gcmpack/MITgcm/pkg/seaice
In directory forge:/tmp/cvs-serv3915/pkg/seaice

Modified Files:
	seaice_calc_viscosities.F 
Log Message:
  - move computation of eta at Z-points into calc_viscosities
    + introduce global field etaZ
    + add different methods for computing etaZ, for now the old
      method (simple averages of eta to Z-points) is hardwired
  - simplify computations for SEAICE_ZETA_SMOOTHREG