Thanks for providing this code and the tutorial.
When I run the spawning_salmon.ipynb notebook I get an error/warning in the cell with the following statement:
az.plot_trace(linear_trace);
This is the error message:
Got error No model on context stack. trying to find log_likelihood in translation.
Got error No model on context stack. trying to find log_likelihood in translation.
And the plots don't look right:

Any ideas what is causing this? I can't find any help on this error on the internet other than this post on stackoverflow which mentions it incidentally.
The results look about right:

Thanks for providing this code and the tutorial.
When I run the spawning_salmon.ipynb notebook I get an error/warning in the cell with the following statement:
This is the error message:
And the plots don't look right:

Any ideas what is causing this? I can't find any help on this error on the internet other than this post on stackoverflow which mentions it incidentally.
The results look about right:
