Town05 is not found in your CARLA repo! Please download all town maps to your CARLA repo!

[wissage]

(opencda) cc@transformer:~/OpenCDA$ python opencda.py -t single_town05_cosim --record --apply_ml -v 0.9.12
OpenCDA Version: 0.1.2
Using cache found in /home/cc/.cache/torch/hub/ultralytics_yolov5_master
YOLOv5 🚀 2024-3-9 Python-3.7.10 torch-1.11.0 CUDA:0 (NVIDIA GeForce RTX 3090, 24260MiB)

Fusing layers...
YOLOv5m6 summary: 378 layers, 35704908 parameters, 0 gradients
Adding AutoShape...
Town05 is not found in your CARLA repo! Please download all town maps to your CARLA repo!
Traceback (most recent call last):
File "/home/cc/OpenCDA/opencda/scenario_testing/single_town05_cosim.py", line 47, in run_scenario
sumo_file_parent_path=sumo_cfg)
File "/home/cc/OpenCDA/opencda/scenario_testing/utils/cosim_api.py", line 65, in init
cav_world)
File "/home/cc/OpenCDA/opencda/scenario_testing/utils/sim_api.py", line 200, in init
if not self.world:
AttributeError: 'CoScenarioManager' object has no attribute 'world'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "opencda.py", line 60, in <module>
main()
File "opencda.py", line 55, in main
scenario_runner(opt, config_yaml)
File "/home/cc/OpenCDA/opencda/scenario_testing/single_town05_cosim.py", line 91, in run_scenario
eval_manager.evaluate()
UnboundLocalError: local variable 'eval_manager' referenced before assignment

[0v0-42]

world:
sync_mode: true
client_port: 2000
fixed_delta_seconds: 0.05
seed: 11 # seed for numpy and random
I met the similar problem last night, my solution is don't change those config,or at least don't change sync_mode: true and client_port: 2000
good luck.

[0v0-42]

I meet this problem again. it might be your port 2000 was used, I restart everything and it works :) (if you do download every map)

[wjthkx]

I have encountered this problem before.
Did you import maps using the script?
After using ImportAssets.sh to import maps in Carla, it was solved.
I hope this helps you : )