Uxsim

Highlights

- Improve performance of `route_search_all` function. This addresses Issue https://github.com/toruseo/UXsim/issues/53

What's Changed
* Make demo_notebook_01en.ipynb more friendly for new users by toruseo in https://github.com/toruseo/UXsim/pull/72
* Update docs (including conda instruction) and examples by toruseo in https://github.com/toruseo/UXsim/pull/74
* correct typo; replace some Japanese comments by toruseo in https://github.com/toruseo/UXsim/pull/75
* minor update by toruseo in https://github.com/toruseo/UXsim/pull/76
* Improve `route_search_all` function by toruseo in https://github.com/toruseo/UXsim/pull/79


**Full Changelog**: https://github.com/toruseo/UXsim/compare/v1.3.0...v1.3.1

Main Changes

- Add GUI functions
- Vehicle tracking: You can now track a specific vehicle to see their route
- Dataframe viewer: Stats can be confirmed
- Improve vehicle routing functions
- Add [example of routing optimization](https://github.com/toruseo/UXsim/blob/main/demos_and_examples/demo_notebook_07en_optimal_routing.ipynb)
- Change [documentation](https://toruseo.jp/UXsim/docs/_autosummary/uxsim.analyzer.Analyzer.html#uxsim.analyzer.Analyzer.link_cumulative_to_pandas)'s theme for better indexing

https://github.com/toruseo/UXsim/assets/34780089/171a5222-c7a7-44dd-9a5c-5f10d58c2d48


What's Changed
* Update tests and docs; Replace deprecated functions in OSMnx by toruseo in https://github.com/toruseo/UXsim/pull/67
* Improve routing functions and add examples of routing optimization; Update visualization for multi-lane traffic by toruseo in https://github.com/toruseo/UXsim/pull/68
* Minor update by toruseo in https://github.com/toruseo/UXsim/pull/69
* Add vehicle tracker and dataframe viewer in GUI by toruseo in https://github.com/toruseo/UXsim/pull/70
* Update __init__.py by toruseo in https://github.com/toruseo/UXsim/pull/71


**Full Changelog**: https://github.com/toruseo/UXsim/compare/v1.2.0...v1.3.0

Main changes

- Add taxi (aka. shared mobility) functions
- A standard vehicle in UXsim just travel from A to B and disappear. This is like a private owned vehicle.
- From this update, a `Vehicle` with `mode="taxi"` behave like a taxi. Specifically, they travel through a network by passing through specific nodes that are dynamically updated, simulating passenger pickup and drop-off.
- New sub-module `uxsim.TaxiHandler` handles these matters.
- Built-in vehicle-to-passneger matching methods are also available.
- This addresses Issue https://github.com/toruseo/UXsim/issues/41
- From now on, we follow the Semantic Versioning rigorously.

What's Changed
* [Major update] Add taxi (shared mobility) by toruseo in https://github.com/toruseo/UXsim/pull/64


**Full Changelog**: https://github.com/toruseo/UXsim/compare/v1.1.1...v1.2.0

Main Changes

- Add setting to adjust vehicle logging time interval via `World.vehicle_logging_timestep_interval`
- By lowering the interval (e.g., `World.vehicle_logging_timestep_interval=2`), the simulation time can be reduced (~20% speed up), and we can obtain vehicle trajectory data with slightly less accuracy.
- The logging setting does not affect the internal simulation accuracy. Only the outputted trajectories are affected.
- By setting World.vehicle_logging_timestep_interval=-1, the record_log is turned off, and the simulation time can be significantly reduced (~40% speed up).
- This addresses Issue https://github.com/toruseo/UXsim/issues/58
- Correct route choice behavior
- `Vehicle.links_prefer` and `Vehicle.links_avoid` work correctly now.

What's Changed
* Update README.md by toruseo in https://github.com/toruseo/UXsim/pull/57
* Update documents by toruseo in https://github.com/toruseo/UXsim/pull/59
* Correct font specification for matplotlib by toruseo in https://github.com/toruseo/UXsim/pull/60
* Add logging interval settings, correct route choice behavior by toruseo in https://github.com/toruseo/UXsim/pull/63


**Full Changelog**: https://github.com/toruseo/UXsim/compare/v1.1.0...v1.1.1

Main Changes

- Add support for multilane links. More technically, it is a multilane, single-pipe model where vehicles cannot overtake others. This allows us to set traffic capacity significantly larger while keeping consistency to KW theory.
- Separate `Analyzer` class from `uxsim.py`. This means that `uxsim.py` now contains only the essential codes for the simulation. It makes it easier for users to understand the simulation logic.

What's Changed
* minor updates by toruseo in https://github.com/toruseo/UXsim/pull/51
* Update README.jp.md by toruseo in https://github.com/toruseo/UXsim/pull/52
* [Major update] Add multilane link; Separate Analyzer class from uxsim.py by toruseo in https://github.com/toruseo/UXsim/pull/56


**Full Changelog**: https://github.com/toruseo/UXsim/compare/v1.0.9...v1.1.0

Main Changes
* Added GUI viewer for a simulation result. This will be very useful for interactive exploration of simulation results.
* Separated OSMImpoter as a submodule
* Introduced modern packaging by pyproject.toml (thanks for the suggestion by EwoutH )

What's Changed
* minor update by toruseo in https://github.com/toruseo/UXsim/pull/47
* Added GUI viewer for a simulation result. Separated OSMImpoter as a submodule. by toruseo in https://github.com/toruseo/UXsim/pull/48
* Modern packaging by pyproject.toml by toruseo in https://github.com/toruseo/UXsim/pull/49


**Full Changelog**: https://github.com/toruseo/UXsim/compare/v1.0.8...v1.0.9