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

[Gael Forget]

Update of /u/gcmpack/MITgcm/pkg/seaice
In directory baudelaire:/srv/scratch/gforget/MITgcm/pkg/seaice

Modified Files:
	SEAICE_PARAMS.h seaice_advdiff.F seaice_check.F 
	seaice_diffusion.F seaice_readparms.F seaice_summary.F 
Log Message:

- seaice_diffusion.F : remove the min(DX,DY) factor permanently;
  pass the Laplacian diffusivity (in m/s2) diffKh as a parameter; 
  also pass fac as a param, which can be 1. (to update the tendency 
  field) or the time step (to update the field itself).
- seaice_advdiff.F: for multidim, call seaice_diffusion with 
  e.g. SEAICEdiffKhHeff and with fac=1; for single-dim, call
  seaice_diffusion with e.g. SEAICEdiffKhHeff and with fac=time step.
- SEAICE_PARAMS.h, seaice_readparms.F, seaice_check.F : 
  hooks to handle SEAICEdiffKhHeff, SEAICEdiffKhArea, etc.
- note: if any of SEAICEdiffKhHeff, SEAICEdiffKhArea, etc. 
  is specified to be >0, then DIFF1 is set to 0.