Passing higher precision settings from CCL

[elisachisari]

We would like to make firecrown take higher precision settings for CCL; e.g., https://ccl.readthedocs.io/en/latest/source/notation_and_other_cosmological_conventions.html. How can those be passed smoothly to firecrown?

[elisachisari]

This seems related to #55

[vitenti]

In the current setup, you can modify these parameters by adjusting the corresponding pyccl class properties within likelihood factory function. This ensures that each time Firecrown creates a new pyccl instance, it will have the necessary tuning. @damonge, can you confirm if this approach is correct or if there's something I might be missing?

For @elisachisari's issue, we could include an example in the factory function of one of our examples to demonstrate how to adjust these precision parameters. Would this solution address your issue?

[elisachisari]

Yes, could we please include that?