PedestrianDynamics / jupedsim

JuPedSim is an open source pedestrian dynamics simulator
http://jupedsim.org
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The door statistics are wrong #663

Closed xuqiancheng closed 4 years ago

xuqiancheng commented 4 years ago

When I run demo 08_big_room. I found the door statistics is wong.

In the inifile, there are 250 pedestrians evacuating from four exits.

image

But in the door statistics, there are 300 pedestrians evacuating from the four exits.

2020-01-30 15:17:34.947] [info] Exit ID [0] used by [80] pedestrians. Last passing time [44.58] s [2020-01-30 15:17:34.947] [info] More Information in the file: /home/qiancheng/workspace/jpscore_develop/jpscore/build/bin/results/flow_exit_id_0_big_room_250_traj.txt [2020-01-30 15:17:34.947] [info] Exit ID [1] used by [46] pedestrians. Last passing time [37.46] s [2020-01-30 15:17:34.947] [info] More Information in the file: /home/qiancheng/workspace/jpscore_develop/jpscore/build/bin/results/flow_exit_id_1_big_room_250_traj.txt [2020-01-30 15:17:34.948] [info] Exit ID [2] used by [53] pedestrians. Last passing time [42.54] s [2020-01-30 15:17:34.948] [info] More Information in the file: /home/qiancheng/workspace/jpscore_develop/jpscore/build/bin/results/flow_exit_id_2_big_room_250_traj.txt [2020-01-30 15:17:34.948] [info] Exit ID [3] used by [121] pedestrians. Last passing time [46.21] s [2020-01-30 15:17:34.948] [info] More Information in the file: /home/qiancheng/workspace/jpscore_develop/jpscore/build/bin/results/flow_exit_id_3_big_room_250_traj.txt

chraibi commented 4 years ago

Are the statistics still wrong?

@xuqiancheng @schroedtert

schroedtert commented 4 years ago

Statistics are better, but not 100% correct. Due to #762 some pedestrians are considered as still on the exit even they are not, thus breaking the counting.

xuqiancheng commented 4 years ago

For the demo 07_big_room, the statistics are correct now.

chraibi commented 4 years ago

Okay, then we can close this issue.