Matthieu Schaller

@JBorrow asked for a quick code review so here it is. My main question, whithout having read the rest of the code is the consistency between the `h` assumed by...

Also, just to be sure, how are the ages defined? Is there any weighting of any kind for instance?

Let me know if you need a dataset of any kind. This is what the ages look like now:  where I discarded the units and replaced then with `years`....

Thanks for the suggestion/feedback. Is that the standard way packages are installed on OSX? If so, indeed, it looks like we would need to provide more info as direct detection...

Ok, great. Then indeed we should squeeze this into the two pages.

Isn't the option you suggest more complex for a user not familiar with these things?

Makes me realise I forgot to make these changes... I'll try to add something about `--with-xxx=...` whilst remaining under the page limit.

What about this version: [onboarding.pdf](https://github.com/SWIFTSIM/SWIFT/files/15042237/onboarding.pdf) I have removed the part of the docs about `doxygen` to gain space. That's not really an on-boarding thing.

Thanks both. In this case, --enable-compiler-warnings is the trick to not edit the Makefile directly. We have seen this sincos issue on OSX before. We may not be detecting something...

It actually allows warnings by not turning them automatically into errors (which is our default). I think there is no standard convention for the name of the autotool flag enabling/disabling...