DOI-USGS / DOI-USGS/COAWST

Problem with nested WRF in COAWST

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Dominant language
Fortran
Stars
156
Forks
75
PR merge metrics
No merged PRs in 30d

Description

Hi. I am running the COAWST 3.3 model (WRF+ROMS+SWAN) with one ROMS and SWAN domain and two WRF domains. I've prepared the corresponding scrip_weight file for these domains. But whenever I'm running the model, it is showing
"Error termination. Backtrace:
At line 247 of file read_model_inputs.f90
Fortran runtime error: Bad value during integer read". with no other error message.
I've attached the header file, coupling.in and wrf namelist file below.

[namelist.input.txt](https://github.com/user-attachments/files/16139162/namelist.input.txt)
[sankha.h.txt](https://github.com/user-attachments/files/16139163/sankha.h.txt)
[coupling.in.txt](https://github.com/user-attachments/files/16139164/coupling.in.txt)

Contributor guide

Open the contributing guide

Research direction

Start by reviewing the attached namelist.input.txt, sankha.h.txt, and coupling.in.txt alongside read_model_inputs.f90 at line 247, where the integer-read failure is reported. Reproduce the run with the supplied WRF and coupling configuration, then confirm the configuration is accepted without the Fortran runtime error.

Written by the indexing model from the issue text.

Assessment

Tech stack
fortran
Domain
hpc
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
35/100

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