ModuleNotFoundError: No module named 'numba.typing'`

[JosueGauthier]

Hi,
I have the following error when I try to run one example of crowddynamics.

Traceback (most recent call last): File "test_simm.py", line 1, in <module> from crowddynamics.examples.simulations import Hallway File "/home/josue/_crowdsim/crowddynamics/crowddynamics/examples/simulations.py", line 9, in <module> from crowddynamics.simulation.logic import Reset, Integrator, Fluctuation, \ File "/home/josue/_crowdsim/crowddynamics/crowddynamics/simulation/logic.py", line 11, in <module> from crowddynamics.core.evacuation import exit_detection File "/home/josue/_crowdsim/crowddynamics/crowddynamics/core/evacuation.py", line 4, in <module> from numba.typing.typeof import typeof ModuleNotFoundError: No module named 'numba.typing'

I'm on numba 0.53.1
And i tried to go on numba 0.47.0 but then I have this issue :
TypeError: create_target_machine() got an unexpected keyword argument 'jitdebug'

I don't know what to do... :=)
Thanks !

[JoujouGeek666]

Hello Josue,
Hope you're doing okay
Please did you solve the issue because I've got the same error.
I'm in need of this program for a school project ASAP

[JosueGauthier]

Hi Jihad,

I never solve the issue ans this repo seems to be dead, so I move on and tried others things.
I don't know what's your project purpose but you can check this repo : https://github.com/JosueGauthier/Sim_Crowd
it's a very basics crowd simulation but it can be a good base in order to do something better.

Good luck man !

Josué

[JoujouGeek666]

Hi Josue,

Thank you man for replying,
Actually, I'm in need of this simulation because It offers various evacuation environments, and also, It lets you vary parametres such as the size of pedestrians, the door width, the number of pedestrians...
In other words, my project seeks to validate the 'social force model', and then propose a simulation, in order to draw function curves while varying these very parametres.
At first glance, I saw that your repo : https://github.com/JosueGauthier/Sim_Crowd uses Fast-marching algorithm. Could you please send an implementation of this algo in Python if Possible ? (or whatever programming language, I just want this algo so as to calculate geodesic distances in a domain -room with an exit- that can be represented by a 2D matrix)

Warm Regards,

Jihad

[antonvs88]

Hey @JoujouGeek666 and @JosueGauthier,

I'm sorry for the late reply! Finished my doctoral research two years ago, after which neither I, or @jaantollander, have maintained this Python package.

To me your problems sound like dependency issues, because this worked a few years ago on Ubuntu 16:04.

I have two suggestions to get the package working:

• See the tutorial https://www.youtube.com/watch?v=IN63QLZBN2U&ab_channel=JaanTollanderdeBalsch
• You could try to create a Docker container from Ubuntu 16:04 base image, and run the simulations from within the container.

I'm sorry for not having time to help more on these matters!