Demand of vias

[RecursionSheep]

I notice that in the old version of the evaluator, the demand of an via is computed as layerMinLength / edgeLength. But in the new version, the demand of an via is simply 0.5, which seems to be much larger. Also, it seems that the layerMinLength data is not used in the new evaluator. Could you please check if the new evaluator is correct?

[liangrj2014]

Thanks for pointing out the difference! Yes, we updated the via modeling after discussion with some routing experts. "layerMinLength" is not used in the updated evaluator. Sorry for the inconvenience!