yade-dev team mailing list archive

[Anton Gladky <gladky.anton@xxxxxxxxx>]

Sorry, for this monologue :)

Seems, I have fixed it r1731, RockPM
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Anton Gladkyy


2009/8/24 Anton Gladky <gladky.anton@xxxxxxxxx>

> Can the problem be in RockPM.cpp with this string?
>
>
> Real displN=geom->displacementN();
> ...
> if(displN<=0){
>         /**Normal Interaction*/
> ....
>
>
>
> I define, whether particles penetrate.
> ______________________________
>
> Anton Gladkyy
>
>
> 2009/8/24 Anton Gladky <gladky.anton@xxxxxxxxx>
>
>
>> 2009/8/22 <noreply@xxxxxxxxxxxxx>
>>
>>> ------------------------------------------------------------
>>> revno: 1719
>>> committer: Václav Šmilauer <vaclav@flux>
>>> branch nick: trunk
>>> timestamp: Sat 2009-08-22 20:21:25 +0200
>>> message:
>>>  ef2_Sphere_Sphere_Dem3Dof: change meaning of distanceFactor, see docs
>>> (if < 0, equilibrium is sum of radii, otherwise the initial distance;
>>> defaults to -1). Renamed to distFactor, to break old code intentionally
>>>  InteractingSphere2AABB: allow negative aabbEnlargeFactor, which doesn't
>>> scale aabb at all (same as if it is 1.)
>>>
>>>
>>>
>> Hmm, I dont know, maybe my model is not correct but it still works
>> normally, when distFactor = 1.1 during whole simulation,
>> aabbEnlargeFactor=1.1 as well
>>
>> When I change it to distFactor =- 1; aabbEnlargeFactor=-1  after a couple
>> of steps, i get an explosion model at the end of simulation.
>>
>> What can it be?
>>
>> Anton Gladkyy
>>
>>
>>
>