I've a request to simulate flow through different opening size of doors. The attached model is my preliminary idea, that is to have numerous adults and children walking through a opening in divider heading to different destinations.
My observation:
a) Though the opening size is big enough for more than 2 or 3 adults to go through, all the people traveling only concentrates at 2 edges of the opening.
b) As there adults and children in the model, therefore I have set the node size of the A*star to cater to the children (smaller nodes). I notice that there are crashing of adults and children in congested area, refer to 'red box' in crashing.png.
Is there something that I could have done differently? Any advice is appreciated.