Warning ANSYS fluent startup window


    • dharmarathnes

      Hi I am using Ansys after a long time. I run ANSYS Flueng V2022R1 on RedHat Linux 8.1 system. When fluent is starting up I get the following warning in the console area.



      Software rasterizer found, hardware acceleration will be disabled.

      In the absence of hardware-accelerated drivers, the performance of all graphics operations will be severely affected. Make sure you have a supported graphics card, latest graphics driver, and a supported remote visualization tool with direct server-side rendering enabled. If you feel your system meets these requirements, try forcing the accelerated driver by using the command line flag (-driver ) or setting the HOOPS_PICTURE environment variable. Refer to the documentation for more details.


      Does anyone know what the reason for this warning? what should I do to get rid of this?

    • Essence
      Ansys Employee


      Can you share the screenshot of the warning?

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