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Releases: systragroup/quetzal

Last V2

19 Sep 20:56
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last commit on python 3.8

fasten_your_seatbelt

29 Jan 09:13
89123f2
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All time consuming methods have been re-designed to build lighter and faster models.
Quetzal is now suitable for mutimodal models with over :
1000 zones, 10 000 stops, 1 000 routes, 100 000 road links and up to 8 periods or scenarios run in parallel in less than 10 minutes.

New features
Frequency based pathfinder with scipy.sparse.csgraph instead of networkx.DiGraph
Timetable base pathfinder with an in house adaptation of the Connection Scan Algorithm (CSA)
Park and ride pathfinder
Faster and lighter logit and assignment with lower RAM consumption
Faster IO methods read_zippedpickles and to_zippedpickles

Have fun.

last_v1

29 Jan 08:47
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last commit before merging dev on master.
last commit before Quetzal v2.
Internal re-factorization and dependency updates make models build with quetzal v1 incompatible with quetzal v2

last_networkx_pathfinder

07 Sep 14:40
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02be8e5

pathfinder refactorization

kaduna

13 Mar 09:48
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kaduna Pre-release
Pre-release
v1.1.1

improve analysis_buil_lines

optimal_strategy

05 Feb 10:46
6eb0904
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optimal_strategy Pre-release
Pre-release
Merge pull request #15 from systragroup/optimal_strategy

Optimal strategy

new_zealand_v1

06 Feb 13:22
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improve plotmodel

intrant

05 Jul 08:26
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v0.1.0

clean dot method