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

[Alistair Adcroft]

Update of /u/gcmpack/MITgcm/pkg/mom_vecinv
In directory forge:/tmp/cvs-serv8951

Modified Files:
	mom_vi_hdissip.F 
Log Message:
Added alternative length scale calculation (only used for limiting maximum
viscosity):
 o turned off by default
   - turn on by changing useSophisticatedLengthScale=.TRUE.
 o coefficients viscAhGridMax=0.25 and viscA4GridMax=0.25 should work for 
   all smooth grids
 o this is not made a global parameter yet while we try out the new form
   If it is deemed more robust then we perhaps should make it always on
   by default with appropriate values...