Hi everyone,
As this is my first message on the Google group I would like first to congratulate you all for the amazing work you are doing with the QuTiP project !
Now, I write this message as I cannot seem to be able to run correctly one of the examples notebook, the tutorial demonstrating how to plot animate Wigner functions : JC-model-wigner-function.ipynb.
When I run this notebook, I get the error message RuntimeError: The animation function must return a sequence of Artist objects.
Do you know what is going wrong?
Thanks for you help,
Jérémie