yade-users team mailing list archive

[Luc Sibille <luc.sibille@xxxxxxxxxxxxxx>]

Hi,

  From MetaBody::moveToNextTimeStep I understand that during a 
simulation Yade loops over all the engines stored in the vector engine.
Then, if I consider two engines, for instance the GravityEngine and 
another one, that we can call MagnetEngine (we imagine that grains are 
influenced by a magnet field!), each of these engines loops over all the 
bodies. So for one time step I loop twice (in this case) over the body 
assembly.

My question: is there a way, with the current code, to avoid that?
For instance am I allowed to create an engine doing a loop over all the 
bodies and calling inside the loop, for each body, the engines 
MagnetEngine and GravityEngine.

Thanks for your answers,

   Luc


-- 
Luc Sibille, Université de Nantes - Laboratoire GeM, maître de conférence

Adresse/address:
IUT de Saint Nazaire - Département de Génie-Civil
58, rue Michel-Ange - BP 420
44606 Saint-Nazaire Cedex   France

Tel: +33 2 40 17 81 78     Fax: +33 2 40 17 81 60
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