Flatland issueshttps://gitlab.aicrowd.com/flatland/flatland/-/issues2021-06-30T15:08:21Zhttps://gitlab.aicrowd.com/flatland/flatland/-/issues/310Example notebook to illustrate agent.status and done2021-06-30T15:08:21ZErik NygrenExample notebook to illustrate agent.status and donehttps://gitlab.aicrowd.com/flatland/flatland/-/issues/297Done __all__ rewards wrong2020-06-18T10:14:25ZErik NygrenDone __all__ rewards wrongIf the environment terminates when max time steps are reached and we keep on calling env.step() then the global reward is returned to alla gents as if they finished.
This behavior is not intended. We should remove the bevhavior and upd...If the environment terminates when max time steps are reached and we keep on calling env.step() then the global reward is returned to alla gents as if they finished.
This behavior is not intended. We should remove the bevhavior and update it. A refactoring on how we terminate the environment when max time steps is reached would be best.Erik NygrenErik Nygrenhttps://gitlab.aicrowd.com/flatland/flatland/-/issues/279test scenes for unit tests should to be generated on the fly rather than chec...2020-06-11T20:37:45ZChristian Baumbergertest scenes for unit tests should to be generated on the fly rather than checked into VCS### Story
As a developer, I want RailEnvs for unit tests to be generated on the fly rather than check into VCS so that we always get valid RailEnvs (version compatibility).
### Acceptance Criteria
- Test files Level_distance_map_shortes...### Story
As a developer, I want RailEnvs for unit tests to be generated on the fly rather than check into VCS so that we always get valid RailEnvs (version compatibility).
### Acceptance Criteria
- Test files Level_distance_map_shortest_path.pkl and test_002.pkl which are used in unit tests - test_flatland_envs_rail_env_shortest_paths should be generated on the fly and not committed to version control system.
- Enable unit tests tests test_flatland_envs_rail_env_shortest_paths again
adrian_egliadrian_eglihttps://gitlab.aicrowd.com/flatland/flatland/-/issues/217Optimize Global Observation2021-06-30T15:08:22ZmohantyOptimize Global ObservationGlobal Observation was taking about 3s / step for about 500 agents.
Adding a small fix to bring it down to 500ms / step for now, but we will have to rethink how global observation is generated.
The ideal way would be to maintain a sta...Global Observation was taking about 3s / step for about 500 agents.
Adding a small fix to bring it down to 500ms / step for now, but we will have to rethink how global observation is generated.
The ideal way would be to maintain a state of the env, and simply pass a reference to it.mohantymohanty