Where do you save the digital twins? about ditto

[Steve-Tod]

Hi! Do you mean the output during training/validation? If you just want to test our model, you can refer to the demo notebook. It contains the whole pipeline for running and visualization.

[Yushi-Du]

Sorry for replying so late and appreciate your help a lot! I've solved the problem and run into another one. What do 'screw_axis' and 'screw_moment' stand for in your dataset? I'm a little confused about that reading the code. I'm truly grateful for your help!

[Steve-Tod]

Hi, screw_axis is the direction vector of the joint axis, and screw_moment is the cross product between a point on the axis and the axis direction. You can refer to the Background section of ScrewNet:

[Yushi-Du]

Thank you very much!! I'll read the doc carefully!