On: Dark Energy May Not Exist: Something Stranger Migh...

[ben_w]

The formula themselves aren't that complicated, as software goes: https://en.wikipedia.org/wiki/Einstein_field_equations#Mathe...

The main problem is that you need to have some intuition about what the formula is supposed do in order to test your code to make sure you've not made a silly mistake, and that relativity is very unintuitive.

There's probably some existing python library that already does all of it, may be best to start with one of them.

[floxy → ben_w]

>in order to test your code to make sure you've not made a silly mistake

Precession of Mercury around the Sun?