AdResS performance evaluation

[junghans]

@J-Hizzle this might a good read: https://link.springer.com/chapter/10.1007/978-3-031-97570-7_4

we could try to compare MRMD against those numbers if we ever do a JOSS paper or similar.

[J-Hizzle]

@J-Hizzle this might a good read: https://link.springer.com/chapter/10.1007/978-3-031-97570-7_4

Thanks for pointing me to that reference! It looks interesting and I'll check it out.

[J-Hizzle]

I found another interesting reference that seems to suggest a better way to obtain density profiles: https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.120.218001. Maybe we can make use of that in our thermodynamic force iterations.