IC Engine Ansys Question
 

Hello, my name is yopie. I wanna ask about my problem when I use Ansys software for my Thesis topic. My topic is about to analyze the engine with IC Engine (Fluent), but when I was in Geometry step (Design Modeller), I have a problem with Input Manager step. The error message, "Missing some cylinder/symmetry faces in the geometry". I have posted the screenshot of the error for more information.
Could you tell me how to solve my problem?
I really appreciate it.

https://drive.google.com/file/d/19QZ...ew?usp=sharing

gintingyopie@gmail.com