> In two separate files, I see something like > (Body::byId(id1,ncb)->physicalParameters.get())->se3.position; > And I see Dem3DofGeom->se31.position , which is different.
First is position of the body, the second one is stored inside the interaction (copied at every step from the body) (for reasons of memory locality). > In python it looks like O.bodies.phys['se3'] which is more similar to > the 1st one. In addition to these function, I guess the names for the > classes have changed too. > > Q1. What are the new C++ and python codes to track geometrical and > physical parameters? Body::state, class is State in c++. In python, there are shortcuts. O.bodies[id].state.pos (which is really the same as O.bodies[i].state['pos'], but faster). Keep bugging me, I will document those. For now, you can have a look at documentation of yade.wrapper module, which exposes Body and State classes: http://beta.arcig.cz/~eudoxos/yade/epydoc/ http://beta.arcig.cz/~eudoxos/yade/epydoc/toc-yade.wrapper-module.html http://beta.arcig.cz/~eudoxos/yade/epydoc/yade.wrapper.Body-class.html http://beta.arcig.cz/~eudoxos/yade/epydoc/yade.wrapper.State-class.html > Q2. Do I have to go through BodyContainer to get the id, to assess > the parameters? Generally, no. Functors should get all they should need via arguments. Cheers, v. _______________________________________________ Mailing list: https://launchpad.net/~yade-dev Post to : [email protected] Unsubscribe : https://launchpad.net/~yade-dev More help : https://help.launchpad.net/ListHelp
