When adding a new node the simulation doesn't take it into account.

[aguaviva]

I created a sample where you can add new nodes by clicking on the edges.

https://gist.github.com/aguaviva/2fb5f756e900e89edf6b622c55d3f7e8

These new nodes don't get simulated and the removed edges keep on getting simulated.

[aguaviva]

It turns out I was accessing the data member directly and not through the function member data()

Thanks for a great lib!