yade-dev team mailing list archive

[Bruno Chareyre <bruno.chareyre@xxxxxxxxxxx>]

Hi,

I located a problem and I'm strugling with the current logic of 
isReal/isFresh. There is something I don't understand.

Let's assume this :
1- "I" is a real intercation at iteration N (and lets says its been real 
for a while),
2- at N+1, this interaction is no more real, in the sense that there is 
no contact, but it is still virtual
3- at N+2, the bodies are in contact again, the contact is new in the 
physical sense.

If I understand the current code, we have :
at step 1 : isFresh()=false, isReal()=true
step2 : isFresh()=false, isReal()=true (since Ip and Ig are not deleted 
in virtual interactions I guess)
step3 : isFresh()=false, isReal()=true

So the question is : how can we check when an interaction goes from 
virtual to real?

Bruno