Unable to simulate Oka Wear model for Polyhedral particle using GPU option
Hi there, when running my simulation using polyhedral particle, an error message occurs stating that the Oka_Wear.cu plugin file does not exist. Currently, i am using Oka_Wear.dll file as my plug-in. My question is, do we need a different type of plug-in model file type for GPU solvers? The .dll file can run when I use the CPU option but for polyhedral particle, I can only run in GPU, there is no option for CPU. I have attached some images help showcase my problem. Can you help me understand what is really going on here as i am new to this EDEM software. If there is a Oka_Wear.cu plug-in file, could you please share it. Thank you.
Find more posts tagged with
Sort by:
1 - 1 of
11
Hi, the Oka wear model API isn't currently available for polyhedral particles.
EDEM 2021.1 has two GPU solvers, the polyhedral particles uses CUDA and the multi-sphere/sphere particles on GPU uses OpenCL. The Oka wear model only supports GPU for the OpenCL solver when the geometry isn't deforming. Currently there isn't' a model available for Polyhedral.
The API model from here - https://community.altair.com/community?id=kb_article&sysparm_article=KB0113594 supports CPU and GPU for non-deforming geometries or CPU only for deforming geometries.
Regards
Stephen