Quetzal - Last V2

last commit on python 3.8

Consumption - Mobility and Transportation - Jupyter Notebook
Published by sboivinsystra 7 months ago

Quetzal - fasten_your_seatbelt

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.

Consumption - Mobility and Transportation - Jupyter Notebook
Published by qchasserieau about 4 years ago

Quetzal - last_v1

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

Consumption - Mobility and Transportation - Jupyter Notebook
Published by qchasserieau about 4 years ago

Quetzal - last_networkx_pathfinder

Consumption - Mobility and Transportation - Jupyter Notebook
Published by qchasserieau over 4 years ago

Quetzal - kaduna

Consumption - Mobility and Transportation - Jupyter Notebook
Published by qchasserieau about 5 years ago

Quetzal -

Consumption - Mobility and Transportation - Jupyter Notebook
Published by qchasserieau about 5 years ago

Quetzal - optimal_strategy

Consumption - Mobility and Transportation - Jupyter Notebook
Published by qchasserieau about 5 years ago

Quetzal - intrant

Consumption - Mobility and Transportation - Jupyter Notebook
Published by qchasserieau almost 6 years ago