Handling "large" models in ANSA -- CFD Online Discussion Forums

October 30, 2018, 08:07	Handling "large" models in ANSA	#1
MachZero Member Join Date: Aug 2011 Posts: 89 Rep Power: 14	Good morning, I've started doing some meshing of 3D scan files in ANSA. I'm impressed with some of the features but I notice that after I generate my prisms, only 12M, the whole tool slows down. Any operation from rotate to clicking on topo or even PID or list volumes just crawls. It's so slow. I have checked and I have plenty of memory available and CPU. After I generate my volume Mesh, 120M cells total, it seems to slow to a hault. Again plenty of memory left. Any button clicks require a waiting period. Is this the limit of what ANSA can handle? Is it really not meant to handle big meshes?

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