Describe the issue
Aimsun examples are not running in Flow release 0.4.0
Two bugs I had but there might be more, I didn't dwelve into it much:
There is a new method get_initial_speed in vehicle/traci.py that is not in vehicle/base.py nor in vehicle/aimsun.py, but at some point it gets called on the Aimsun vehicle kernel, thus resulting in an error.
There is a new section in aimsun/vehicle.py to add vehicles (on top of the add and add_vehicle methods) that doesn't define everything the vehicle needs (in particular 'type_name')
self.__vehicles.clear()
for typ in vehicles.initial:
for i in range(typ['num_vehicles']):
veh_id = '{}_{}'.format(typ['veh_id'], i)
self.__vehicles[veh_id] = dict()
self.__vehicles[veh_id]['type'] = typ['veh_id']
self.__vehicles[veh_id]['initial_speed'] = typ['initial_speed']
self.num_vehicles += 1
if typ['acceleration_controller'][0] == RLController:
self.num_rl_vehicles += 1
I'll look into it more later, especially I'll try to find a way to write tests for Aimsun so that this doesn't happen in the future.
To Reproduce
Run an Aimsun example (sugiyama, figure eight...) with the latest Flow release.
nathanlct
commented
5 years ago
Choose an option This is a:
Describe the issue Aimsun examples are not running in Flow release 0.4.0
Two bugs I had but there might be more, I didn't dwelve into it much:
There is a new method
get_initial_speedinvehicle/traci.pythat is not invehicle/base.pynor invehicle/aimsun.py, but at some point it gets called on the Aimsun vehicle kernel, thus resulting in an error.There is a new section in
aimsun/vehicle.pyto add vehicles (on top of theaddandadd_vehiclemethods) that doesn't define everything the vehicle needs (in particular'type_name')I'll look into it more later, especially I'll try to find a way to write tests for Aimsun so that this doesn't happen in the future.
To Reproduce Run an Aimsun example (sugiyama, figure eight...) with the latest Flow release.