Dear all,
I'm going to run sumo using libsumo and Python multiprocessing packages.
I successfully installed it using pip install libsumo.
However, importing libsumo from python results in the error message "Module not found."
My error message is as follows
---------------------------------------------------------------------------
ImportError Traceback (most recent call last)
Cell In[1], line 9
7 from tqdm import tqdm
8 from multiprocessing import Process, Pool
----> 9 import libsumo
File C:\Program Files (x86)\Eclipse\Sumo\tools\libsumo\__init__.py:30
28 from traci import connection, constants, exceptions, _vehicle, _person, _trafficlight, _simulation # noqa
29 from traci.step import StepManager, StepListener # noqa
---> 30 from .libsumo import vehicle, simulation, person, trafficlight # noqa
31 from .libsumo import TraCIStage, TraCINextStopData, TraCIReservation, TraCILogic, TraCIPhase, TraCIException # noqa
32 from .libsumo import TraCICollision, TraCISignalConstraint # noqa
File C:\Program Files (x86)\Eclipse\Sumo\tools\libsumo\libsumo.py:13
11 # Import the low-level C/C++ module
12 if __package__ or "." in __name__:
---> 13 from . import _libsumo
14 else:
15 import _libsumo
ImportError: DLL load failed while importing _libsumo: Module not found.
My environment is sumo 1.17, libsumo 1.17, and I use python 3.10.9 in anaconda3.
I added site-package, sumo tools, sumo bin, etc. from anaconda env to the path in the Windows system environment variable, but I still get DLL load error.
How should I solve this problem?
Thank you so much for your kind response and good insights all the time.
