The A* algorithm that calculates paths point-to-point instead of calculating shortest path trees is now available to improve the performance of meso DUE simulations when using sparse demand matrices.
We’ve added a set of verifications to evaluate the quality of the real data for individual records (i.e. detected speeds over speed limits), congestion values identification or spatial data checks (i.e. inconsistencies upstream/downstream).
The Fast Track features above are available to users with a SUS valid in September 2019.
For those whose Software Upgrade Subscription (SUS) was valid on or after January 2019, you’ll be able to enjoy all the bug fixes and non Fast Track improvements in Aimsun 8.4.1, including the ability to import multiple Sitraffic intersections and simulate multiple controllers.
We wish you all the best with Aimsun Next 8.4.1!