open TELEMAC-MASCARET The mathematically superior suite of solvers

Hi
I'm converting netcdf files to slf and get an error in assigning the x_array if the longitude crosses the meridian.
For example the box spec is --bl=49.2,-1.2 --tr=54.0,9.2

The script reads -1.2 longitude and converts the value to 358.8 but the netcdf dimension starts from -1.2 and triggers the error.

Is there an option or specification I can use to read this type of file (which uses -180<0<180 for latitude) or do I need to convert the netcdf file coordinates?

Have attached the netcdf file for reference.

Thanks
John