model.import_wind

[mmm197]

I'm running a simulation for a large area of ​​about 5 km. When I export the output to use as input for a 500m boundary model, I encounter a problem with the commands:

model.import_wind(read_cache=true, cache_name="EC20251104")
or
model.import_wind(filename="EC20251104.nc", folder="wnd_cache")

When I write these commands, the program automatically loads data from the CDS without retrieving data from the wnd_cache folder.

Please help me resolve this issue.

[bjorkqvi]

It is a bit unclear what you are trying to do. The caching files are automatically generated the first time you import data and use the write_cache=True keyword. You can then use the read_cache=True on subsequent calls. The files will be found automatically, and you should never specify a filename or folder with the read_cache or write_cache option.

Since the filename and folder are not of standard names, it looks like you have manually saved the file and trying to read it again? Is this correct? In that case you could try to use a generic Netcdf reader:

model.import_wind(dn.read.generic.Netcdf(), filename="EC20251104.nc", folder="wnd_cache")

If that doesn't work, please expand on how the file "EC20251104.nc" was created.