Concerning questions about some parameters in the YAML file

[ChnWuyue]

Hello, author! Thank you very much for your excellent work. I have some questions regarding your configuration file that I would like to ask, hoping to receive your answers.

gaussian_dim: 4
time_duration: [0.0, 1.0]
num_pts: 100_000
num_pts_ratio: 1.0
rot_4d: True
force_sh_3d: False
batch_size: 1
exhaust_test: True

Could you please explain the meanings of these parameters in the YAML file?