Looking for some help with a mesh extraction problem for sugar

[buddyhs]

Thank you for your excellent work, this is one of the few effective and efficient ways to extract surfaces from 3d Gaussian from. There are a few things that I need your help in the learning process, I hope you can see them and it would be great if you can help accordingly, the questions are as follows:

1. the gaussian training for coarse is stored as a .pt file, is there a way to view the trained gaussian results using a standard sibr or something as the quality of the model export is determined by the 3dgs and I can't view it at the moment
2. is it possible to provide the code to compare the mesh export method using marching cube and poisson reconstruction in the experiment for better comparison