the get_model() function in the inference_superline3d.py file is not defined

[Dlmyoung]

Thank you for your excellent contribution in point cloud alignment based on self-supervised line primitives, I have encountered a problem in the process of reproducing your project, the get_model() function in the inference_superline3d.py file is not defined, and the whole project does not have the definition of this function, I sincerely hope that you will give me an answer, thank you!