issue with time-varying edge variables when multiple nodes are used

[NinaOmejc]

Dear Richard,

I've been trying to use your software to do some simulations of coupled Kuramoto oscillators. However, I'm having some issues.

I attach a file, with which I am running three coupled Kuramoto oscillators. As I want to have time varying coupling, I am trying to use the 'trick' you mention in one of your github issues, that a variable can be given as an input. It seems this works for two oscillators, but for three, something seems weird. In the code, first oscillator is a slow one, trying to be coupled with the other faster two. I coupled 0-1 and 0-2 oscillators at the same time, with the same weights but when I plot the results, the coupling is seen in only 0-1 oscillators, but not between the 0-2 oscillators. I have tried to vary several properties, such as different timing of the second coupling, different frequencies, different edge combinations, either putting the coupling weight to the "weight" or to my time varying coupling variable "Ks" ... nothing worked the way as I would like it to... to have coupling between 0-1 oscillators, and then 0-2 oscillators (either during the same or during different time window).

Can you see the problem? I would really appreaciate your help.

Thank you and kind regards, Nina test_kuramoto.zip