demos not working after refactored verse lib
Created by: sayanmitracode
pulled and installed new verse lib; installation worked fine. When I tried to run the demo, got the following:
polytope failed to import cvxopt.glpk.
will use scipy.optimize.linprog
Traceback (most recent call last):
File "demo2.py", line 32, in
car = CarAgent('car1', file_name=input_code_name)
File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/verse-0.1-py3.8.egg/verse/example/example_agent/car_agent.py", line 59, in init
File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/verse-0.1-py3.8.egg/verse/agents/base_agent.py", line 6, in init
File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/verse-0.1-py3.8.egg/verse/code_parser/parser.py", line 253, in parse
File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/verse-0.1-py3.8.egg/verse/code_parser/parser.py", line 337, in parse
FileNotFoundError: [Errno 2] No such file or directory: './demo/vehicle/controller/example_controller2.py'
Activity
Created by: keyis2
Hi, Sayan! It seems to work on my side. I think the possible reason is it runs in the wrong directory since we use relative path here. '.' means the current directory, and './demo' means we want to find 'demo' under current directory.
Maybe you can try to switch to the root folder of our lib i.e., Verse-library which the 'demo' folder belongs to, and then run demo by
python3 demo/vehicle/demo2.pyWhen I switch to the demo folder and run by python3 vehicle/demo2.py, FileNotFoundError occurs.
By the way, demo2.py may look abnormal, the reason is the time step is set to 1 which is too large.
What's more, I think we can also use absolute path. Just call a python function to get the absolute path of the current file and modify it to get the target file.
