ValueError: math domain error

[sheldon606]

python main_train.py --input_name 33039_LR.png

('Random Seed: ', 5309)
functions.adjust_scales2image(real, opt)
in adjust_scales2image
opt.num_scales = int((math.log(math.pow(opt.min_size / (real_.shape[2]), 1), opt.scale_factor_init))) + 1
ValueError: math domain error

[tamarott]

Thank you for letting me know about this.
I don't know the reason for this error, didn't happen on my side. I updated a requirement file, maybe this could help.

[ghost]

python main_train.py --input_name 33039_LR.png

('Random Seed: ', 5309)
functions.adjust_scales2image(real, opt)
in adjust_scales2image
opt.num_scales = int((math.log(math.pow(opt.min_size / (real_.shape[2]), 1), opt.scale_factor_init))) + 1
ValueError: math domain error

Try to run this project on Python3.+, I got the same problem on Python 2.+, but it works well on Python 3.+.