Search found 5 matches

by chegermiller
Wed Dec 04, 2019 3:47 pm
Forum: ROMS Discussion
Topic: Generating initial file
Replies: 8
Views: 2924

Re: Generating initial file

Hi,

This is because you have defined NNS = 1 in creat_roms_init_qck.m on line 179, but there isn't sediment variable information in the data_file '/home/snd2/cs/cs_trial_restart/ocean_rst.nc'.

If you don't need to initialize sediment variables, set NNS = 0.

Christie
by chegermiller
Mon Feb 04, 2019 4:01 pm
Forum: ROMS Usage
Topic: units of variable 'Dwave'
Replies: 6
Views: 4777

Re: units of variable 'Dwave'

Hi Lawrence, We don't currently have a rotation dependent on whether the user chooses Cartesian or Nautical (in SET) in the coupling scripts for ROMS and SWAN. So, the convention is consistent with your SWAN input right now. We recommend that you swap everything to Nautical though because that is wh...
by chegermiller
Mon Jan 07, 2019 3:48 pm
Forum: ROMS Discussion
Topic: Too strong currents in hurricane-induced flow
Replies: 2
Views: 1946

Re: Too strong currents in hurricane-induced flow

Hi hpd14thu, Thanks for your questions. 1) Are the wind speeds also overestimated compared to the data? 2) There has been an observed rolloff of drag at high wind speeds that is not coded into the current version of bulk fluxes. This will be included in the next COAWST version, but you can send me a...
by chegermiller
Tue Dec 25, 2018 4:23 pm
Forum: ROMS Discussion
Topic: How to get boundary condition from new data Hycom for COAWST
Replies: 4
Views: 3256

Re: How to get boundary condition from new data Hycom for CO

Hi poppal, We are working to update many of the COAWST tools to create forcing, boundary, and climatology fields. I haven't had an application that pulls recent HYCOM data, but can look into this and get back to you tomorrow morning. Things to look out for are variable names, and transformations fro...
by chegermiller
Tue Sep 04, 2018 5:44 pm
Forum: ROMS Tools and Techniques
Topic: wind vector direction in NAM and NARR data
Replies: 7
Views: 9631

Re: wind vector direction in NAM and NARR data

Hi Steve, Thanks for detailing the changes you made to ncei_2roms.m. I'm glad you got it to work for you. As John mentioned below, when the data was moved to the NCEI server, we made several changes to the script to accommodate issues with the opendap url and ncread, different grib extensions, and d...