EMD module giving error

[Poulami-Sarkar]

When I run the inference script with the following command , python3 test.py --gpu 0 --workdir ./ --model sparenet --weights SpareNet.pth --test_mode defaul
I get this error:

emd.forward( AttributeError: module 'emd' has no attribute 'forward' (torchenv) sarkar@devcube:~/Github/SpareNet$

My environment is as follows:
CUDA Version: 11.6
Python 3.8.10
PyTorch 1.13.0+cu116

[hzxie]

There is no EMD module in my project.