What does each parameter of ControlParams mean?

[Jiawei-Yang]

Hi amirhertz,

Thanks for your code and paper! The idea behind SAPE is quite exciting and appealing. I've been playing around with the code.

I wonder what each parameter of ControlParams means.

self.res = 64  # resolution of spatial mask
self.num_iterations: int = 1000  # number of total iterations for optimization
self.num_blocks: Optional[int] = None. # I don't know
self.block_iterations = 256   # I don't know
self.epsilon = 1e-3   # loss threshold to stop updating alpha(t)
self.mask_dim = None  # same as input encoding?

The above is my current understanding. Correct me if there is anything wrong.
Particularly, I don't know what num_blocks and block_iterations mean and when I should use them.