I am doing some MCMC simulations in a Jupyter Notebook. I saved a trace using
arviz.to_netcdf to a certain
filepath, and then loaded it using
arviz.from_netcdf. However, I later ran another (improved) simulation using MCMC and wanted to override the old one, i.e. I wanted to save the new simulation on the same
filepath. However, if I do not close the notebook and I try to save to the same
filepath from which I loaded using
arviz.from_netcdf I get the following error
**OSError** : Unable to create file (unable to truncate a file which is already open)
How can I close the file opened by using
arviz.from_netcdf? I did not find anything in the Arviz documentation.
Thanks a lot!