Problem closing the NetCDF output file

Hi all

I am trying to run the ROMS test simulation in Ichthyop 3.3.3 and the following error appears when I finish running the simulation

"ichthyop [warning] Problem closing the NetCDF output file ==> java.nio.file.FileSystemException ..."

  Does anyone know what happens?

Ichthyop version:

Hydrodynamic dataset: 
ROMS test

Java version:

Operating system:

Hi

Could you please try to suppress the output files and re-run the model? Seemingly, the problem is due to the fact that the file is used in another program.

Nicolas