yade-dev team mailing list archive

[boon chiaweng <booncw@xxxxxxxxxxx>]

Thanks Vaclav.  I gave an input of DefaultDt = -1.  This causes the initial timestep calculation to be inifinity at the start, since stiffness is only created when there is contact.  Now things are working fine.  I'll try to keep pace with trunk.

 

Cheers,

 

Boon
 
> Date: Mon, 11 Jan 2010 18:17:07 +0000
> From: eudoxos@xxxxxxxx
> To: yade-dev@xxxxxxxxxxxxxxxxxxx
> Subject: [Yade-dev] [Bug 505523] Re: Velocity Bin
> 
> Sorry, but we cannot fix code that is not in trunk.
> 
> I think it would have been much better to integrate your work with
> upstream from the very start, you would get help from other people I am
> sure and it would stay there, if found useful. This way, chances are
> that you will have hard time integrating what you did with current
> trunk.
> 
> -- 
> Velocity Bin
> https://bugs.launchpad.net/bugs/505523
> You received this bug notification because you are a member of Yade
> developers, which is subscribed to Yade.
> 
> 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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