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 139521 vehicles
Working on file /home/weijiang/Projects/Netsanut/datasets/simbarca/simulation_sessions/session_047/trajectory/00_traj_1318.0.json.gz
Loading a file takes 52.31s
Creating data frames takes 19.28s
Filling data types and values takes 5.79s

 Processing a file takes 18.26s
Concatenating time series takes 0.46s
Working on file /home/weijiang/Projects/Netsanut/datasets/simbarca/simulation_sessions/session_047/trajectory/01_traj_2038.5.json.gz
Loading a file takes 57.59s
Creating data frames takes 21.97s
Filling data types and values takes 5.87s

 Processing a file takes 17.12s
Concatenating time series takes 0.25s
Working on file /home/weijiang/Projects/Netsanut/datasets/simbarca/simulation_sessions/session_047/trajectory/02_traj_2699.5.json.gz
Loading a file takes 55.04s
Creating data frames takes 20.78s
Filling data types and values takes 5.83s

 Processing a file takes 16.98s
Concatenating time series takes 0.79s
Working on file /home/weijiang/Projects/Netsanut/datasets/simbarca/simulation_sessions/session_047/trajectory/03_traj_3334.0.json.gz
Loading a file takes 54.19s
Creating data frames takes 22.58s
Filling data types and values takes 5.73s

 Processing a file takes 17.55s
Concatenating time series takes 0.40s
Working on file /home/weijiang/Projects/Netsanut/datasets/simbarca/simulation_sessions/session_047/trajectory/04_traj_3956.0.json.gz
Loading a file takes 55.06s
Creating data frames takes 21.80s
Filling data types and values takes 5.59s

 Processing a file takes 16.54s
Concatenating time series takes 0.49s
Working on file /home/weijiang/Projects/Netsanut/datasets/simbarca/simulation_sessions/session_047/trajectory/05_traj_4590.0.json.gz
Loading a file takes 53.11s
Creating data frames takes 23.24s
Filling data types and values takes 5.89s

 Processing a file takes 17.70s
Concatenating time series takes 0.58s
Working on file /home/weijiang/Projects/Netsanut/datasets/simbarca/simulation_sessions/session_047/trajectory/06_traj_5219.5.json.gz
Loading a file takes 61.65s
Creating data frames takes 22.38s
Filling data types and values takes 5.99s

 Processing a file takes 18.59s
Concatenating time series takes 0.59s
Working on file /home/weijiang/Projects/Netsanut/datasets/simbarca/simulation_sessions/session_047/trajectory/07_traj_5825.0.json.gz
Loading a file takes 60.14s
Creating data frames takes 22.58s
Filling data types and values takes 5.92s

 Processing a file takes 18.03s
Concatenating time series takes 0.62s
Working on file /home/weijiang/Projects/Netsanut/datasets/simbarca/simulation_sessions/session_047/trajectory/08_traj_6383.5.json.gz
Loading a file takes 61.79s
Creating data frames takes 21.92s
Filling data types and values takes 5.92s

 Processing a file takes 17.31s
Concatenating time series takes 0.46s
Working on file /home/weijiang/Projects/Netsanut/datasets/simbarca/simulation_sessions/session_047/trajectory/09_traj_6883.5.json.gz
Loading a file takes 54.16s
Creating data frames takes 22.06s
Filling data types and values takes 5.70s

 Processing a file takes 17.47s
Concatenating time series takes 0.58s
Working on file /home/weijiang/Projects/Netsanut/datasets/simbarca/simulation_sessions/session_047/trajectory/10_traj_7342.0.json.gz
Loading a file takes 58.09s
Creating data frames takes 22.00s
Filling data types and values takes 5.70s

 Processing a file takes 17.22s
Concatenating time series takes 0.48s
Working on file /home/weijiang/Projects/Netsanut/datasets/simbarca/simulation_sessions/session_047/trajectory/11_traj_8106.0.json.gz
Loading a file takes 57.15s
Creating data frames takes 22.18s
Filling data types and values takes 5.71s

 Processing a file takes 17.05s
Concatenating time series takes 0.83s
Working on file /home/weijiang/Projects/Netsanut/datasets/simbarca/simulation_sessions/session_047/trajectory/12_traj_9270.5.json.gz
Loading a file takes 57.15s
Creating data frames takes 23.44s
Filling data types and values takes 5.80s

 Processing a file takes 13.81s
Concatenating time series takes 0.28s
Working on file /home/weijiang/Projects/Netsanut/datasets/simbarca/simulation_sessions/session_047/trajectory/13_traj_10909.5.json.gz
Loading a file takes 55.20s
Creating data frames takes 21.43s
Filling data types and values takes 5.78s

 Processing a file takes 12.81s
Concatenating time series takes 0.33s
Working on file /home/weijiang/Projects/Netsanut/datasets/simbarca/simulation_sessions/session_047/trajectory/14_traj_13103.5.json.gz
Loading a file takes 57.27s
Creating data frames takes 21.43s
Filling data types and values takes 5.84s

 Processing a file takes 12.11s
Concatenating time series takes 0.23s
Working on file /home/weijiang/Projects/Netsanut/datasets/simbarca/simulation_sessions/session_047/trajectory/15_traj_15938.5.json.gz
Loading a file takes 54.15s
Creating data frames takes 21.44s
Filling data types and values takes 5.80s

 Processing a file takes 13.18s
Concatenating time series takes 0.21s
Working on file /home/weijiang/Projects/Netsanut/datasets/simbarca/simulation_sessions/session_047/trajectory/16_traj_19186.0.json.gz
Loading a file takes 53.05s
Creating data frames takes 21.87s
Filling data types and values takes 5.77s

 Processing a file takes 31.23s
Concatenating time series takes 0.16s
Working on file /home/weijiang/Projects/Netsanut/datasets/simbarca/simulation_sessions/session_047/trajectory/17_traj_end.json.gz
Loading a file takes 55.66s
Creating data frames takes 18.31s
Filling data types and values takes 4.85s

 Processing a file takes 13.03s
Concatenating time series takes 0.19s
Saving all the section time series takes 100.85s
Saving all the junction time series takes 14.28s
Saving network entrance and exit takes 0.09s
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_047/timeseries/agg_timeseries.pkl
Extracting samples from time series ...
number of samples: 20
Packing the samples into numpy arrays ...