AttributeError: 'pygcgopt.gcg.PartialDecomposition' object has no attribute 'maxForWhiteScore'

[abb-omidi]

Dear support team,

I have tried to solve a problem using pygcgopt. First, the library seems to contain a couple of issues.

1- It does not install through conda or conda-forge.
2- There is no way to install an older version of the library.
3- When I installed it using PyPI, some of its main features, like m.listDecompositions(), the visualization part, and m.createPartialDecomposition(), would not work properly.

What I was trying to install just now was:

pip install pyscipopt==6.0.0 pygcgopt==1.0.0b0    ---> faild
pip install pyscipopt==5.2.1 pygcgopt==0.4.0      ---> faild
pip install pyscipopt==5.1.1 pygcgopt==0.4.0      ---> faild
pip install pyscipopt==5.1.1 pygcgopt==0.3.1      ---> faild

Is there a way to fix the issue?

Best regards
Abbas