The results of simulation look different from the process
Hi here, I am using EDEM 2022.3 to simulate the process of the particles falling from the factory due to gravity. I am confused by the simulation result it is quite different from the process. The screenshot on the left-hand side is the process, which looks good. But once the simulation is finished, it looks like the one on the right-hand side, which is weird. I try to replay the process in the analyst section, but it only shows the result like the later one. I wonder whether I mistake something and how to fix this, but it seems like there is no similar discussion in the community (or it is, but I am too stupid to find it:( )
Thanks in advance to everyone who offers to assist 
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Hello Jia-syuan,
I think the issue you are observing here is related to the graphics card. Try to got to Tools > Options > and enable " Render all using legacy display". If that does the trick and the particles are showing up in their expected size I would then update your graphics drivers and see if that will allow you to go back to the rendering without legacy display.
Kind Regards,Eric
Hello Eric!
Thank you for your reply! It's exactly what I needed, and my problem is fixed. Thank you very much!
Best Regards,
Jia-syuan
Altair EmployeeHello Jia-syuan,
I think the issue you are observing here is related to the graphics card. Try to got to Tools > Options > and enable " Render all using legacy display". If that does the trick and the particles are showing up in their expected size I would then update your graphics drivers and see if that will allow you to go back to the rendering without legacy display.
Kind Regards,
Eric
Hello Jia-syuan,
I think the issue you are observing here is related to the graphics card. Try to got to Tools > Options > and enable " Render all using legacy display". If that does the trick and the particles are showing up in their expected size I would then update your graphics drivers and see if that will allow you to go back to the rendering without legacy display.
Kind Regards,
Eric