bulk options

General scientific issues regarding ROMS

Moderators: arango, robertson

Post Reply
Message
Author
pooran
Posts: 70
Joined: Fri Jan 31, 2014 5:54 pm
Location: Khoramshahr Marine Science and Technology Universi

bulk options

#1 Post by pooran » Sun Jan 04, 2015 1:14 pm

dear
i turn on follow options:

Code: Select all

#define BULK_FLUXES
# ifdef BULK_FLUXES
# define EMINUSP
# define EMINUSP_SSH
# define ALBEDO
# define CLOUDS
# define COOL_SKIN
!# define ANA_SRFLUX      
!# define LONGWAVE         
#define SHORTWAVE
#endif
and there are cloud fraction, surface air pressure (mb),air temperature at 2m (c),wind,rain fall(kilogram m-2 s-1),solar shortwave radiation flux (w/m2),net longwave radiation flux (w/m2 as force file.
1-ALBEDO and CLOUDS have not seen as activated options in output file. it means that they have not defined or it is common?
2- model SST is understimated. would you please help me how can increae it.
cheers
pooran

User avatar
kate
Posts: 3780
Joined: Wed Jul 02, 2003 5:29 pm
Location: CFOS/UAF, USA

Re: bulk options

#2 Post by kate » Mon Jan 05, 2015 3:09 am

I'm not sure ALBEDO or CLOUDS are doing anything for you in the trunk code. ALBEDO shows up in ana_srflux.h, not in bulk_fluxes.

Can you provide incoming LONGWAVE instead of net? Then you can #define LONGWAVE_OUT based on your SST which will help limit your heat loss.

pooran
Posts: 70
Joined: Fri Jan 31, 2014 5:54 pm
Location: Khoramshahr Marine Science and Technology Universi

Re: bulk options

#3 Post by pooran » Mon Jan 05, 2015 1:16 pm

Can you provide incoming LONGWAVE instead of net
do you mean downwelling longwave radiation flux?

lanerolle
Posts: 157
Joined: Mon Apr 28, 2003 5:12 pm
Location: NOAA

Re: bulk options

#4 Post by lanerolle » Tue Jan 06, 2015 4:12 pm

Yes, look at the LONGWAVE_OUT CPP. It allows to you to input downward longwave radiation flux while calculating the upward longwave radiation flux internally (in bulk_flux.F).

Post Reply