hi,
i am on newest MD (v12.x) and when simulating with gpu enabled, the simulation looks completely different from that with cpu...
also there are a lot of errors in the sim, like collision errors or interpenetrations, looks like no self-colliding...
also very often i get an errormessage (i think no. 36) that the gpu is not available and encounters an error...then only restarting the machine helps in bringing back gpu in MD (could it be that no other apps have to be open besides MD for proper gpu usage in sims?)
anybody also has this behaviour when trying to simulate on the gpu?
Please, keep in mind GPU simulation has its limitations as it's not fully developed. Works well when it's only one piece of garment and under the requirements that you can find on the link below.
We always recommend users work with CPU simulation, especially if they have to work with different layering and multiple collisions.
https://support.marvelousdesigner.com/hc/en-us/articles/360037022512-Simulation
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