Matter oscillogram example does not work after renaming of functions

[JMulder99]

The example in examples/matter_oscillogram.jl does not work because some functions have been renamed in previous commits.

[JMulder99]

I made it such that the example is also run as a test, but that means it needs to add Plots as a test dependency. This makes the compiling before testing quite a bit longer, but it ensures a working example.

[tamasgal]

Ah, thanks Jelmer for taking care! I think it would be a good idea to include the example in the docs and add their Plots.jl as dependency (I'd rather prefer CairoMakie, but that's another topic 😆 )

[JMulder99]

NP, Neurthino.jl is great little package. Do you mean we should include the example file as a separate page in the docs, and can we then show the output? You already have the step by step example in the README. The matter_oscillogram.jl example is not very different as I see it.

[JMulder99]

In JMulder99:make_example_work, I removed the example entirely and replaced it with an new page in the docs. When making the docs, it runs the code directly and includes the plots in the html output.

[JMulder99]

What should we do with the examples in the README?

Also, the use case of U_mat, H_mat = MatterOscillationMatrices(U, H, 1, 13); is a bit vague, because Pνν already converts them based on the paths you give.

[tamasgal]

Can you make a pull request? We can discuss there :) i hope to get @8me involved