yade-users team mailing list archive

[nejib hadda <nejib.hadda@xxxxxxxxxxx>]

Hi again,

I think that there is much of %g than it should be in the python code
since I made some fast modifications ;)

N




Le mercredi 24 mars 2010 à 12:51 +0000, chiara modenese a écrit :
> Hi all,
> 
> quick question on the ids of two bodies in contact. I took an example
> where a box and a sphere get in contact. Then I simply switched the id
> of the two and I checked the ids of the interaction. To put it better
> I obtained:
> 
> 1) case 
> 
> box -> id=0
> sphere -> id=1
> 
> Interaction:
> id1=0 (box)
> id2=1 (sphere)
> 
> 2) case (I switch ids, alias I change the sequence in which I append
> the two bodies)
> 
> sphere -> id=0
> box -> id=1
> 
> Interaction:
> id1=1 (box) ---> why it is not id=0 as in the first case?
> id2=0 (sphere)
> 
> My question is: how are assigned the ids of the contact once the
> interaction is created? 
> Just to know..
> 
> cheers, Chiara
> 
> 
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