Search found 18 matches
- Fri May 10, 2024 11:59 pm
- Forum: ROMS Problems
- Topic: Setting of Sponge Layers in Ocean Modeling
- Replies: 0
- Views: 140
Setting of Sponge Layers in Ocean Modeling
I'm currently attempting to implement a model with a sponge layer, but I'm encountering confusion regarding the specification of the sponge layer's width. Below is the relevant excerpt from my code in the ana_sponge.h file: #elif defined SHALLOW ! ! Shallow Ocean With An Island, Island Wake be reduc...
- Mon Apr 22, 2024 10:53 pm
- Forum: ROMS Problems
- Topic: Query Regarding Latitude-Varying Air Pressure in ROMS Model
- Replies: 2
- Views: 454
Query Regarding Latitude-Varying Air Pressure in ROMS Model
Greetings ROMS Discussion Community, I'm currently working on implementing latitude-varying air pressure in my ROMS model to create a pressure gradient for driving geostrophic currents. To achieve this, I've constructed the air pressure in the ana_pair.h file as follows: #elif defined SHALLOW || SHA...
- Mon Apr 22, 2024 9:50 pm
- Forum: ROMS Problems
- Topic: Issue with Sea Surface Height (Zeta) Boundary Condition in ROMS Model
- Replies: 1
- Views: 492
Issue with Sea Surface Height (Zeta) Boundary Condition in ROMS Model
Hello ROMS Discussion Community, I'm encountering a persistent issue with the sea surface height (zeta) output from my ROMS model, particularly regarding the boundary conditions. My aim is to fix the sea surface height to zero at the north and south boundaries using the Chapman boundary condition, a...
- Wed Apr 17, 2024 10:11 pm
- Forum: ROMS Problems
- Topic: Incorporating Latitude Dependency in Analytical Air Pressure Changes in ROMS
- Replies: 3
- Views: 535
Re: Incorporating Latitude Dependency in Analytical Air Pressure Changes in ROMS
This works! Thanks a lot for your help.
- Wed Apr 17, 2024 12:40 am
- Forum: ROMS Problems
- Topic: Incorporating Latitude Dependency in Analytical Air Pressure Changes in ROMS
- Replies: 3
- Views: 535
Incorporating Latitude Dependency in Analytical Air Pressure Changes in ROMS
Hello everyone, I'm new to the ROMS community and currently attempting to implement analytical air pressure changes in space, specifically across latitudes. To achieve this, I attempted to incorporate the latitude variable into my pair functions. Here's what I've tried so far: CALL ana_pair_tile (ng...
- Fri Apr 05, 2024 5:37 pm
- Forum: ROMS Problems
- Topic: assistance to output Hsbl and Hbbl
- Replies: 2
- Views: 571
Re: assistance to output Hsbl and Hbbl
Running with both BODYFORCE and a vertical turbulent mixing closure scheme might be inconsistent. Using MY25_MIXING (or GLS_MIXING or LMD_MIXING) assumes the stress is applied as the surface boundary condition to vertical momentum mixing. Thanks so much for your reply! For your comments on BODYFORC...
- Thu Apr 04, 2024 9:07 pm
- Forum: ROMS Problems
- Topic: assistance to output Hsbl and Hbbl
- Replies: 2
- Views: 571
assistance to output Hsbl and Hbbl
Hello everyone, I'm currently working on configuring ROMS to include the calculation of the surface boundary layer (Hsbl) and bottom boundary layer height (Hbbl) in the output files rom_his.nc and roms_avg.nc. However, despite enabling these options, I'm unable to see the results in the output files...
- Wed Apr 03, 2024 6:44 pm
- Forum: ROMS Problems
- Topic: Clarification Needed on Implementing Body Force in ROMS
- Replies: 2
- Views: 2104
Re: Clarification Needed on Implementing Body Force in ROMS
Thank you for providing clarification. I have an additional question that has arisen. I'm curious about where I could define my bustr and bvstr variables. It appears that it's not as straightforward as editing the ana_smflux.h file, unlike sustr and svstr.
- Tue Mar 26, 2024 11:19 pm
- Forum: ROMS Problems
- Topic: Clarification Needed on Implementing Body Force in ROMS
- Replies: 2
- Views: 2104
Clarification Needed on Implementing Body Force in ROMS
Dear ROMS community, I hope this message finds you well. I'm currently in the process of incorporating the force due to sea surface tilt as a body force in my ROMS model. I've initiated this process by defining 'BODYFORCE' in my .h file. Additionally, I've made adjustments to the parameter LEVSFRC. ...
- Mon Mar 11, 2024 6:16 pm
- Forum: ROMS Problems
- Topic: Disabling Wind Force in Model's Forcing File
- Replies: 2
- Views: 1373
Re: Disabling Wind Force in Model's Forcing File
I truly appreciate the time and effort you took to assist me with my query. Your solution worked perfectly for me, and I was able to manage the force now. Thank you!
- Wed Mar 06, 2024 5:51 pm
- Forum: ROMS Problems
- Topic: Disabling Wind Force in Model's Forcing File
- Replies: 2
- Views: 1373
Disabling Wind Force in Model's Forcing File
Hello everyone, I'm a new user on this platform and currently in the process of building my own model based on the upwelling testing case. However, I've encountered an issue that I'm seeking assistance with. Specifically, I want to disable the westward wind force in my model's forcing file. I believ...
- Mon Feb 26, 2024 7:31 pm
- Forum: ROMS Discussion
- Topic: Issue with Output File Generation in ROMS
- Replies: 3
- Views: 1785
Issue with Output File Generation in ROMS
Hello ROMS community, I'm encountering an issue with the output file generation in ROMS and would appreciate some assistance. After running the model, I've noticed that no output files are being generated in the designated folder. I've checked the roms.in file and ensured that the output file switch...
- Fri Jan 26, 2024 10:15 pm
- Forum: ROMS Discussion
- Topic: Help Needed: Setting Lateral Boundary Conditions in ROMS Model
- Replies: 0
- Views: 3719
Help Needed: Setting Lateral Boundary Conditions in ROMS Model
Hello, I'm a newcomer to ROMS and currently learning the basics of setting up ROMS. I apologize for posing what might be considered a fundamental question. As I work on creating my roms_model.in file based on the roms_upwelling.in test cases, I've encountered a challenge with the lateral boundary co...
- Fri Jan 26, 2024 10:13 pm
- Forum: ROMS Discussion
- Topic: Need Help Saving Idealized Grid Structure to NetCDF File in MATLAB
- Replies: 4
- Views: 1973
Re: Need Help Saving Idealized Grid Structure to NetCDF File in MATLAB
Got it! Thank you for your guidance!
- Tue Jan 23, 2024 5:02 pm
- Forum: ROMS Discussion
- Topic: Need Help Saving Idealized Grid Structure to NetCDF File in MATLAB
- Replies: 4
- Views: 1973
Re: Need Help Saving Idealized Grid Structure to NetCDF File in MATLAB
Thanks a lot for your prompt reply! I truly appreciate your assistance. Your suggestion to use c_grid for creating a new grid was helpful. Now, I have a follow-up question. If I make changes to specific parameters, such as f, mask_v, or lon_rho these kind of variables, within the grid structure, how...
- Mon Jan 22, 2024 7:16 pm
- Forum: ROMS Discussion
- Topic: Need Help Saving Idealized Grid Structure to NetCDF File in MATLAB
- Replies: 4
- Views: 1973
Need Help Saving Idealized Grid Structure to NetCDF File in MATLAB
Hi ROMS community, I'm a new user in ROMS and I'm currently working on setting up an idealized grid for the ROMS model using MATLAB and have run into a bit of a roadblock. I'm trying to save the grid structure to a NetCDF file, as required by ROMS. On the ROMS wiki [https://www.myroms.org/wiki/Grid_...
- Sat Jan 20, 2024 10:34 pm
- Forum: ROMS Discussion
- Topic: Issues Encountered in Creating ROMS Model Grid by Matlab: Seeking Assistance
- Replies: 2
- Views: 1872
Re: Issues Encountered in Creating ROMS Model Grid by Matlab: Seeking Assistance
I think I got what you mean. I've been trying to create a new gid. Is there a Matlab function for me to create it? Additionally, I've seen that "write_contact.m" is also for a nested grid. So I was confused is there a function for helping me to write the grid I've made to save as the nc fi...
- Fri Jan 19, 2024 10:10 pm
- Forum: ROMS Discussion
- Topic: Issues Encountered in Creating ROMS Model Grid by Matlab: Seeking Assistance
- Replies: 2
- Views: 1872
Issues Encountered in Creating ROMS Model Grid by Matlab: Seeking Assistance
Hello, I'm encountering some issues with creating an idealized grid for my ROMS model using MATLAB scripts from [https://www.myroms.org/wiki/Grid_Processing_Scripts](https://www.myroms.org/wiki/Grid_Processing_Scripts). When attempting the `c_contact("grid_ideal.nc",1,1)` command, I encoun...