Issues of missing info in "meta_scenario_reset_dict.pickle" in RL tutorial2

CommonRoad-RL
1

Dear Developer
I am using the common road RL package for study and research on autonomous driving via RL. However, when I go through the tutorial 2 vanilla learning, everything works perfect until the learning process, when we reset the functions. We need to use the data in “meta_scenario_reset_dict.pickle” right? But I believe only the information of map “A9-2” is included in the file, for the map “A99-1”, the data is missing and we will encounter key error when we use this map. Is there anything wrong with my procedure? Or something is missing indeed but we can have ways to avoid that? Btw Changing the map choice from the random one to designate one also fails.

Best Regards

2

Hi Kevin,

Did you have both maps/xmls (A9-2 and A99-1) in the same folder when converting the xml to pickle files?

Best,
Xiao

3

Dear xwang,
Sorry I didn’t get that. Do we need to convert the xml to pickle in tutorial 2 ? I just use the file I mentioned above directly.

rgds,
Kevin

4

Dear Kevin,

Sorry I was wrong. This error should be resolved by deleting pickles/problem_train/DEU_A99-1_1_T-1.pickle. I’ve updated the repository accordingly.

Best,
Xiao

5

Thanks a lot for that !