TSDF.npy file

[Prerana-jo]

In the test folder provided to evaluate the gripper, the models folder has the following files -

• .obj file
• .urdf file
• tsdf.npy file
• collision.obj file

The urdf file and the collision.obj files are generated by the following code provided-
python main.py --mode collision_mesh
python main.py --mode urdf
python main.py --mode grasp_objects

However, how do I generate the tsdf.npy file?
I have written a python code to make my own tsdf files but if I run that, I get success,stability and robustness as 0.