INFO: Pandarallel will run on 8 workers.
INFO: Pandarallel will use Memory file system to transfer data between the main process and workers.

 Selecting 5.0% vehicles from 121111 vehicles
Working on file /home/weijiang/Projects/Netsanut/datasets/simbarca/simulation_sessions/session_017/trajectory/00_traj_1348.5.json.gz
Loading a file takes 41.52s
Creating data frames takes 23.07s
Filling data types and values takes 5.40s

 Processing a file takes 17.49s
Concatenating time series takes 0.39s
Working on file /home/weijiang/Projects/Netsanut/datasets/simbarca/simulation_sessions/session_017/trajectory/01_traj_2250.5.json.gz
Loading a file takes 55.88s
Creating data frames takes 21.87s
Filling data types and values takes 5.76s

 Processing a file takes 18.61s
Concatenating time series takes 0.28s
Working on file /home/weijiang/Projects/Netsanut/datasets/simbarca/simulation_sessions/session_017/trajectory/02_traj_3130.5.json.gz
Loading a file takes 53.65s
Creating data frames takes 25.85s
Filling data types and values takes 5.76s

 Processing a file takes 17.84s
Concatenating time series takes 0.26s
Working on file /home/weijiang/Projects/Netsanut/datasets/simbarca/simulation_sessions/session_017/trajectory/03_traj_4025.5.json.gz
Loading a file takes 53.48s
Creating data frames takes 23.41s
Filling data types and values takes 5.89s

 Processing a file takes 19.04s
Concatenating time series takes 0.48s
Working on file /home/weijiang/Projects/Netsanut/datasets/simbarca/simulation_sessions/session_017/trajectory/04_traj_4907.5.json.gz
Loading a file takes 57.09s
Creating data frames takes 26.83s
Filling data types and values takes 5.88s

 Processing a file takes 18.93s
Concatenating time series takes 0.52s
Working on file /home/weijiang/Projects/Netsanut/datasets/simbarca/simulation_sessions/session_017/trajectory/05_traj_5789.5.json.gz
Loading a file takes 54.09s
Creating data frames takes 24.63s
Filling data types and values takes 5.84s

 Processing a file takes 36.25s
Concatenating time series takes 0.49s
Working on file /home/weijiang/Projects/Netsanut/datasets/simbarca/simulation_sessions/session_017/trajectory/06_traj_6661.0.json.gz
Loading a file takes 65.33s
Creating data frames takes 27.71s
Filling data types and values takes 6.03s

 Processing a file takes 19.57s
Concatenating time series takes 0.90s
Working on file /home/weijiang/Projects/Netsanut/datasets/simbarca/simulation_sessions/session_017/trajectory/07_traj_end.json.gz
Loading a file takes 49.39s
Creating data frames takes 20.16s
Filling data types and values takes 5.15s

 Processing a file takes 18.09s
Concatenating time series takes 0.74s
Saving all the section time series takes 75.21s
Saving all the junction time series takes 10.39s
Saving network entrance and exit takes 0.08s
Aggregating the raw statistics to different intervals...

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Constructing time series for each modality ...
Saving aggregated time series to /home/weijiang/Projects/Netsanut/datasets/simbarca/simulation_sessions/session_017/timeseries/agg_timeseries.pkl
Extracting samples from time series ...
number of samples: 20
Packing the samples into numpy arrays ...