[BugFix, Feature] GNN position_key and velocity_key not in observation_spec
#583
| Job | Run time |
|---|---|
| 1m 7s | |
| 1m 7s |
position_key and velocity_key not in observation_spec
#583
| Job | Run time |
|---|---|
| 1m 7s | |
| 1m 7s |