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Message #02995
[Bug 505523] Re: Velocity Bin
Attach your simulation. Likely it is problem on your side with
simulation going nuts numerically.
One of common causes of NaN velocity is having body with zero mass
dynamic (such as a facet), which gives inf acceleration etc.
BTW if you don't know what NaN is, check
http://en.wikipedia.org/wiki/NaN .
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Velocity Bin
https://bugs.launchpad.net/bugs/505523
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Status in Yet Another Dynamic Engine: New
Bug description:
I have the following error:
614459 FATAL yade.VelocityBins /home/chiab/yadeNew/Branch3/pkg/common/DataClass/VelocityBins.cpp:77 setBins: Body #1998, velSq=nan not put in any bin!?
614459 [0x7f16ef013950] FATAL yade.VelocityBins null - /home/chiab/yadeNew/Branch3/pkg/common/DataClass/VelocityBins.cpp:77 setBins: Body #1998, velSq=nan not put in any bin!?
Also, global stiffness timestepper seems to give me an exceedingly large step. Sometimes 1e(positive)8!
CWBoon
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