[SOP] Think about compress cache date for volume.

hip file:
https://drive.google.com/file/d/1ySojrsK5sCoWQyhylLJQr-O1pu3CCr8K/view?usp=sharing




I have density and vel field of vdb. I tried using resample only velocity channel.

Div Size = 0.01 -> Div Size = 0.02
(changed to double size.)