Search found 4 matches

by Lei_Shi
Tue Dec 20, 2016 7:48 pm
Forum: ROMS Results
Topic: two different rampup tides from two version of ROMS
Replies: 0
Views: 1042

two different rampup tides from two version of ROMS

Hi, Everyone, Just want to report the different results in ROMS tidal simulation from two different version of ROMS, V766 and V820 (see attached figure). The model runs have identical setting with RAMP_TIDES. My guess is that two version of ROMS have two different ramp up weight coefficient/function...
by Lei_Shi
Mon Mar 05, 2012 2:44 pm
Forum: ROMS Tools and Techniques
Topic: About minimum depth
Replies: 6
Views: 2950

Re: About minimum depth

Considering a wet-dry ROMS, We can have a grid covering a domain without worrying about minimum depth. Just let the water flow around following fluid mechanics. In that sense there is no minimum depth. Of course, practically wet-dry scheme usually still has a minimum depth for a grid point to be con...
by Lei_Shi
Wed Jun 15, 2011 5:46 pm
Forum: ROMS Ecosystem
Topic: adding processes to fasham
Replies: 5
Views: 4160

Re: adding processes to fasham

Does ROMS already have existing module (like Fasham/Funnel's biology model) to simulate the bio-geo-chemical processes in the sedement and water-sediment interface? I am very interested to know. If you want to simulate the bio-geo-chemical processes in the sediment and water-sediement interface you ...
by Lei_Shi
Mon Mar 20, 2006 4:09 pm
Forum: ROMS Problems
Topic: evenly-divided sigma-coordinate for h<Tcline
Replies: 0
Views: 1660

evenly-divided sigma-coordinate for h<Tcline

What I want is to use evenly-divided sigma-coordinate when h<Tcline in ROMS. In reality, The coding make it impossible. 1) in current s-coordinate coding, hc=min(Tcline, hmin). Therefore hc<=Tcline. not what i want. 2) if set hc=Tcline, then for h<Tcline. Middle layers will thinner than surface and ...