MAYA VDB slow to load scenes

[service_technique]

Infos : Maya 2019.2 , V-Ray 5 for Maya, update 2.2

Hello,
I'm here today because I have some trouble with loading scene and update VDB. I have 4 vdbs in my maya scene ( sequence of 500 frames each, approximatly 5 gig per VDB sequence)

Open a scene with only my VDBs take 8 minutes, I try to disabled the preview but doesn't change mutch.



I do not know if it's linked but when I update the path " preview and render Path " It take a lot of time to refresh, it is like maya tried to evaluate each frame before updating the path :




Any idea how to optimize that ?
Thanks a lot for your help

[vladimir_krastev]

Hi, could you send us the VDB files for a test? You can do that here or through the support contact form. If you choose the contact form, please include a link to this thread in your message.