dpgen install issue in a docker container

[shuaijiang-ustc]

Hi, I intend to install dpgen in a docker container with non-administrative privileges, so I try to install it with another direcotory instead of ./local/bin, e.g. pip install --prefix /ghome/jiangshuai/dpgen_test
However, even though the installation is successfully with no error reporting, when dpgen -h, it shows: ModuleNotFoundError: No module named 'dpgen'. Does anyone know how to fix this or is there another way to install dpgen?
Thanks in advance.

[njzjz]

I think you need to add the bin directory you installed DP-GEN, maybe /ghome/jiangshuai/dpgen_test/bin, into PATH environment.