Visualization Issue

_Geant4 Version:_10.7.4
_Operating System:_Windows 10 -WSL-Ubuntu
CMake Version: 3.22.1

—I am facing issue with visualization. Initially it was working fine but now it shows geometry output like appended image. My actual geometry is a box phantom. The behavior is also same for built in examples. Any idea how to rectify this issue

Hi Saadat

I am not family with WSL, I have not seen this symptom. But you say,“Initially it was working fine,” so what has gone wrong? I can only suggest you re-install everything.

Also, as you probably realise, 10.7 is several years old. It should still work, but we are now on 11.1.

Are you using Qt?


@allison Thanks for reply
I’m using OGL, and it seems like there might be memory issues with the PC rather than GEANT4. When I restart the PC, it works well, but after a while, the problem resurfaces.