yade-dev team mailing list archive

[Bruno Chareyre <bruno.chareyre@xxxxxxxxxxx>]

> Distant links have (I think) no computation penalty unless you enable
> them: haveDistantTransient in PersistentSAPCollider (which only means it
> will not delete distant contacs) and by using
> InteractinSphere2*4DistantSpheresContactGeometry at the same time.
>
>   
No need to use InteractinSphere2*4DistantSpheresContactGeometry.
The usual "non-distant" version : 
InteractinSphere2*4SpheresContactGeometry will work perfectly since (cpp 
line 41)  :

if (penetrationDepth>0 || c->isReal){
....
return true;}

All features that were previously coded in the "distant" versions of 
classes are now implemented in the standard classes, so we should remove 
all classes with "distant" in the name soon. The last step will be to 
remove persistent links...

> Good that there is discussion about that, it needs to be clarified.
>
>   
Indeed. I'm thinking about a short text to summarize creation/deletion 
of interraction in collider/interactionGeometryEngine/contactLaw.


> I created page http://yade.wikia.com/wiki/Sanitizing_Contact_Logic,
> please express your opinions there (everybody) and sign it with ~~~~
> (will be replaced by username and date)
>
>   
Perfect!

Bruno






> Regards, Vaclav
> _______________________________________________
> yade-dev mailing list
> yade-dev@xxxxxxxxxxxxxxxx
> https://lists.berlios.de/mailman/listinfo/yade-dev
>
>   


-- 
 
_______________
Chareyre Bruno
Maitre de conference

Institut National Polytechnique de Grenoble
Laboratoire 3S (Soils Solids Structures) - bureau E145
BP 53 - 38041, Grenoble cedex 9 - France
Tél : 33 4 56 52 86 21
Fax : 33 4 76 82 70 43
________________

_______________________________________________
yade-dev mailing list
yade-dev@xxxxxxxxxxxxxxxx
https://lists.berlios.de/mailman/listinfo/yade-dev