Error when trained

[tuan97ta]

I run : python istn-reg.py --config data/synth2d/config.json --transformation affine --loss u --out output/stn-u --model output/stn-u/train/model I get the error : empty(): argument 'size' must be tuple of ints, but found element of type Tensor at pos 2

[not-your-digua]

hello, I met the same problem, all of packages have been installed,but the net still do not work. did you solve it?