Model does not appear in vien window 1

- October 31, 2022 at 3:42 am
  
  Braulison Felizardo Viana
  Subscriber
  
  Good morning! I have been trying to use cfx fluid flow and when I load the generated drawing to the CFX-Pre the screen turns black and the drawing does not appear. How can I solve this?
- October 31, 2022 at 3:24 pm
  Nikhil N
  Subscriber
  Hello,
  If you are running this case on a remote systen, try setting an environment variable.
  - Name: QT_OPENGL
  - Value: desktop
  You will find an ocean of resources on the internet on how to set an environment variable.
  Else, have a look at this forum discussion: Why my ANSYS-CFX 19.2-R2 student version shows me a black graphic window?
  
  Nikhil
- October 31, 2022 at 3:29 pm
  
  Nikhil N
  Subscriber
  
  To add, make sure you have latest graphics driver for your graphics card installed.