netcdf: Bad dimension id while running make_remap_weights_file.py

[met-sree]

Dear all,
I have created the ROMS grid file using the GridBuilder. In preparation for the initial and boundary conditions, I downloaded all variables (u, v, ssh, temp, and salt) from http://tds.hycom.org/ using the get_hycom_GLBa0.08_*_2015.py script. Then I merged all the downloaded data using the "merge_HYCOM_GLBa0.08_daily.ksh" script.

However, I encountered an error while remapping the data (make_remap_weights_file.py). The error is as follows:
Assuming spherical is integer b'T' <class 'numpy.ma.core.MaskedArray'>
Load geographical grid from file
grid shape 30 30
grid shape 30 29
grid shape 29 30
netcdf: Bad dimension id 1742276144
Please provide any suggestions and corrections to resolve this issue.

Thankyou,
Srinivas

[kshedstrom]

I suggest that you learn to use the python debugger to get to the bottom of this.

My understanding is that GridBuilder is Windows only, so I have never used it. It's possible that the grid file is somehow different from what pyroms is expecting. Which dimension is giving that id?

Those who developed pyroms have moved on to other careers, other codes.

[aiwuyouxi]

Hello,bro! How did you solve it? I met the same problem 😥