montrealrobotics / dal Goto Github PK

We should have one.

I installed tensorflow, pytorch, tensorboardX, openai gym, openai baseline, tkinter, and dal
But when I executed the program by 'python main.py' ,

ImportError: cannot import name 'RewardModel'
I can't find any module named RewardModel.
Should I make the RewardModel on my own? If it does, could you explain how to make it?

Plus, I got another error when I executed the program,
ModuleNotFoundError: No module named 'config'
ModuleNotFoundError: No module named 'utils.py'
error was found.
I copied dal/sim/config.py to dal folder and copied dal/utils.py to dal/a2c_ppo_acktr folder.
Is it right?

Thanks so much

/dal/networks.py", line 40, in perceptual_laserscan_fc
d_in = Config.map_width * Config.map_height + Config.laser_scan_dim,
AttributeError: type object 'Config' has no attribute 'map_width'

When running main.py, I use the argument --vis (among others) in order to visualize the environment. However, I keep getting the following error:

File "C:\Users\jelena\dal-master\a2c_ppo_acktr\visualize.py", line 69, in load_data
t_time = float(tmp[2])
IndexError: list index out of range

This seems to occur due to the structure of the Monitor.csv files saved in log_dir that only contain two inputs. (# {"t_start": 1595402349.3871763, "env_id": "dal-v0"} r,l,t). Apparently, load_data expects that more lines should be present, but I cannot understand why those are not there, as I did not change any of the original code. Do you have an idea why this may be happening?

Thanks a lot for your time!