System Optimum Assignment

[aminissn]

Dear Changhyun,

I was wondering to ask if there is already a built-in function to do system optimum assignment? I looked into the source code at https://github.com/chkwon/TrafficAssignment.jl/blob/master/src/frank_wolfe.jl#L25 and it seems to be just the User Equilibrium assignment. Shouldn't be very hard to change the function but since I have zero experience in Julia I wanted to ask you if by changing that one line the UE is changed to SO assignment?

Thanks