[solved] What is the correct way to model liquid in a glass vessel?

If I have a glass vase that is ~1/8" thick, should the liquid (water in this case) object be modeled such that it’s out walls (except for the top surface) fall within the 1/8" wall thickness of the vase? It’s kind of hard to describe, so I’m willing to provide a sketch, but I’ve always been curious about if there is a correct practice here.

EDIT: NEVERMIND, FOUND THIS

https://support.chaos.com/hc/en-us/articles/4528475131281-How-to-model-a-liquid-in-glass-with-Corona-Renderer-#:~:text=The%20correct%20way%20to%20model,like%20in%20some%20other%20renderers.