Handling invalid numerical parameters about molly.jl

[jgreener64]

Adding Unitful is on the todo list and would definitely help with these issues.

In the mean time it's up to the user to sort out their units, e.g. by using atomic units. I don't want to add specific checks since the scale of possible simulations is broad.

Another thing to add is more flexible reporting during simulations so bad simulations can be stopped early. However it is possible to print in a logger if you want to check things looks sensible during the simulation.

[jrdegreeff]

Yes I agree that creating arbitrary thresholds feels limiting. The underlying issue is really the confusion around units. I am glad to hear that Unitful is on the todo list -- that will certainly help.

[jgreener64]

As of v0.4.0 you can use Unitful.jl units across the package. See the docs for more.