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COMSOL elog |
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Mon Dec 4 16:27:13 2017, aaron, Mechanics, PonderSqueeze,
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Mon Dec 4 17:42:53 2017, gautam, Mechanics, PonderSqueeze, FEA on optimus
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Mon Dec 4 19:49:32 2017, gautam, Mechanics, PonderSqueeze, FEA on optimus
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Tue Dec 5 10:50:54 2017, aaron, Mechanics, PonderSqueeze, FEA on optimus
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Tue Dec 5 19:50:47 2017, aaron, Mechanics, PonderSqueeze, FEA on optimus
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Tue Dec 12 11:50:12 2017, aaron, Mechanics, PonderSqueeze, FEA on optimus
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Message ID: 120
Entry time: Mon Dec 4 19:49:32 2017
In reply to: 119
Reply to this: 121
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Author: |
gautam |
Type: |
Mechanics |
Category: |
PonderSqueeze |
Subject: |
FEA on optimus |
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It's a good idea, I'll check out her elogs and get it started tonight.
I found that I had the relative tolerance set too low (0.001, while the iterations were not converging further than 0.02 or so); I changed it to 0.1, which let me run over a few modes relatively quickly once I reduced the number of sections on the main part of the fiber to 10. This is not sufficient--at 600Hz the fiber looks completely jagged because the mesh is not fine enough, so using optimus will be necessary.
Quote: |
We could run the simulations on the 32 core machine in the 40m lab (optimus)? I think Mariia was running some of her studies on optimus, and even though we had some problems with the licensing initially, I think she resolved these and has detailed the procedure in her elogs...
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