GuideLight

How to use

First, you need to install sumo or install it from requirement.txt, and then you need to set SUMO_HOME in the environment variable. For example, if sumo is installed from requirement.txt, the env should be setted like:

export SUMO_HOME=/your python env path/lib/python3.6/site-packages/sumo

Second, export PYTHONPATH to the root directory of this folder. That is

export PYTHONPATH=${PYTHONPATH}:/your own folder/root directory of this folder

Third, unzip scenario files:

cd sumo_files/scenarios
unzip sumo_fenglin_base_sub1.zip
cd -

Final:

• Model training

python -u tsc/main.py

• Eval

python -u tsc/eval_v2.py   # Evaluate all checkpoints and save results.
# or
python -u tsc/eval_model.py  # Evaluate the specified checkpoint, you can also adjust eval_config for visualization

Note that we currently do not provide scats in the guidance model here (the relevant code has been commented out). You can refer to official scats and modify get_sdk_label in PPO.py to complete.