Search found 3 matches
- Fri Jan 19, 2024 2:50 pm
- Forum: ROMS Discussion
- Topic: Virtual dye sources problem
- Replies: 2
- Views: 3088
Re: Virtual dye sources problem
You want the LwSrc option. This introduces tracer mass without momentum by augmenting the tracer flux divergence at the cell center. It does not impact u,v. For both LuvSrc and LwSrc sources the rate at which tracer is added (in kg/s) is the volume flux (river_transport, m^3/s) multiplied by the ...
- Wed Jan 17, 2024 3:14 am
- Forum: ROMS Discussion
- Topic: Virtual dye sources problem
- Replies: 2
- Views: 3088
Virtual dye sources problem
Hi all, I would like to add a continuous virtual dye source in my case like river files with NO horizontal momentum transport. Therefore, I utilized a river file to introduce a dye source at a specified location in my setup, while kept river mass transport = 0, and other settings are as follows ...
- Tue Oct 04, 2022 9:44 am
- Forum: ROMS Problems
- Topic: NaN occur in fisrt step
- Replies: 7
- Views: 15306
Re: NaN occur in fisrt step
Hi Guojin, I've check your log and nc file, I noticed that: 0.000 dstart Time-stamp assigned to model initialization (days). 19000101.00 time_ref Reference time for units attribute (yyyymmdd.dd) but in the nc file, your time is initilized with 2020.1.1, this is the time error, which makes your time ...