Cuda driver/Lucid Global Settings

 
 
 
Posted by:hthomson234
Data created:12 December 2016

I get this error when adding dynamics then playing the time line.  Anyone know how I can access Lucid's Global Settings?

 


// Warning: Ornatrix: Cannot start Cuda driver. Please make sure you have a CUDA device selected in Lucid's Global Settings dialog. //

Hi Thomson,

Are you using an nVidia graphic card? This operator uses NVidia Flex to drive its dynamics. Flex requires a video card with CUDA Compute Capability 3 or newer. 

 

Best Regards,

Jeordanis Figuereo

Jeordanis Figuereo (Product Designer. EPHERE Inc.)

Hello,

Yes NVIDIA Quadro K4200, which in the NVIDIA page specs says it should have the Cuda compute capability 3.

 

 

Strange... Can you try installing the lastest nVidia drivers?

Jeordanis Figuereo (Product Designer. EPHERE Inc.)

Lucid's Global Settings are located in the Lucid menu that gets added to the top menu bar (after Help). You can check it up, but I doubt it will help a lot; if there is a working CUDA driver Lucid should pick it up automatically. Maybe there is indeed some driver problem.

Ivan Kolev (Software Developer, EPHERE Inc.)

E-mail: ivan.kolev at ephere dot com

Discord: ikolev