Search found 8 matches

by sougata24
Sat Apr 20, 2024 6:06 am
Forum: ROMS Problems
Topic: Roms blowing up due to MaxSpeed = 2.0E+01
Replies: 5
Views: 1238

Re: Roms blowing up due to MaxSpeed = 2.0E+01

Hi, thanks for the reply.

I have specific humidity from ERA5, which is in kg/kg. For which I think I have to give scale as 1000d0 in my varinfo.yml ?

Well the simulation is definitely wrong and it seems like something is happening at the western side.
by sougata24
Fri Apr 12, 2024 8:47 am
Forum: ROMS Problems
Topic: Roms blowing up due to MaxSpeed = 2.0E+01
Replies: 5
Views: 1238

Re: Roms blowing up due to MaxSpeed = 2.0E+01

This time I used 2021 data and tried to run ROMS with the suggested changes. But after running a bit longer than before (~ 1 hr 20 seconds) it is still blowing up.
Not sure what's the problem.
by sougata24
Fri Mar 22, 2024 9:57 am
Forum: ROMS Problems
Topic: Roms blowing up due to MaxSpeed = 2.0E+01
Replies: 5
Views: 1238

Roms blowing up due to MaxSpeed = 2.0E+01

I am facing the below mentioned error, when I am running ROMS - PART OF THE LOG : Analytical header files used: ROMS/Functionals/ana_btflux.h MAIN: Abnormal termination: BLOWUP. REASON: MaxSpeed = 2.0E+01 I have tried decreasing DT to 30 , but the same error is persistent. Any guess what could be ca...
by sougata24
Thu Mar 21, 2024 11:07 am
Forum: ROMS Bugs
Topic: error while reading variable: Uwind at TIME index = 1
Replies: 1
Views: 1049

error while reading variable: Uwind at TIME index = 1

I am new to ROMS and currently trying give my first roms run. While running the model I encounter the below mentioned error where something is wrong with reading the variable Uwind. I am using the era5 forcing with hourly interval. PART OF THE LOG: GET_STATE_NF90 - NLM: state initial conditions, 202...
by sougata24
Mon Mar 18, 2024 9:21 am
Forum: ROMS Problems
Topic: Error in inp_decode.f90 while running the roms_upwelling.in
Replies: 1
Views: 1042

Error in inp_decode.f90 while running the roms_upwelling.in

While I am trying to run the roms_upwelling.in with boundary, climatology and initial condition data from HYCOM, I am getting this error - At line 307 of file inp_decode.f90 Fortran runtime error: Index '101' of dimension 1 of array 'rval' above upper bound of 100 Error termination. Backtrace: #0 0x...
by sougata24
Sat Mar 02, 2024 9:26 am
Forum: ROMS Bugs
Topic: Not able to use the make_remap_weights_file.py file
Replies: 5
Views: 1798

Re: Not able to use the make_remap_weights_file.py file

I reduced the domain size and tried to run the make_bdry_file.py
I am getting something like :

Code: Select all

ValueError: could not broadcast input array from shape (100,) into shape (1,)
Could you please tell me what could be causing this error ?
by sougata24
Fri Feb 16, 2024 12:56 pm
Forum: ROMS Bugs
Topic: Not able to use the make_remap_weights_file.py file
Replies: 5
Views: 1798

Re: Not able to use the make_remap_weights_file.py file

Thanks!
I tried to run the make_bdry_file.py first but after some time the process gets killed.
Does it have something to do with the domain size ?

I have attached the log file here as well (bdry.log).
by sougata24
Mon Feb 12, 2024 10:01 am
Forum: ROMS Bugs
Topic: Not able to use the make_remap_weights_file.py file
Replies: 5
Views: 1798

Not able to use the make_remap_weights_file.py file

I am trying to build the Initial conditions and forcing for ROMS using the pyroms module. But while trying to run the make_remap_weights_file.py script I am constantly getting this error: Assuming spherical is integer b'T' <class 'numpy.ma.core.MaskedArray'> Load geographical grid from file grid sha...