Hi, Luc, It seems, it is a bug. Could you not report it on bugtracker and attach there the problem script with stl-file.
Thank you. Anton 2010/6/9 luc scholtes <[email protected]> > Hi guys, > > Maybe I should have opened a bug for that, but it seems that STL import > does not handle the case where body state is customized. For instance, with > CohesiveFrictionalPM, where body state is customized to body CFpmState > (inheritance from body state BTW), when I launch a python script which > contains those lines: > > facetMat = > O.materials.append(CFpmMat(type=0,young=1e9,frictionAngle=radians(30),poisson=0.4,density=2600)) > > O.bodies.append(ymport.stl('Yplane.stl',wire=False,color=(1,0.99,0.99),material=facetMat)) > > I get this error message: > > O.step(); > RuntimeError: Body #0: Body::material type CFpmMat doesn't correspond to > Body::state type State (should be CFpmState instead) > > Looking into the corresponding xml shows that, indeed, body state is not > defined as body CFpmState, which produces the error. I have checked that the > error does not come from CFpm itself by launching the same script with the > same facet plane created from utils.facet: > > facetMat = > O.materials.append(CFpmMat(type=0,young=1e9,frictionAngle=radians(30),poisson=0.4,density=2600)) > > O.bodies.append(utils.facet([[-1.,0.,0.5],[1.,0.,-1.],[1.,0.,1.]],wire=False,color=(1,0.99,0.99),material=facetMat)) > > and it works (body state is defined as the customized one in the xml). > > Thanks for helping > > Luc > > > > _______________________________________________ > Mailing list: > https://launchpad.net/~yade-dev<https://launchpad.net/%7Eyade-dev> > Post to : [email protected] > Unsubscribe : > https://launchpad.net/~yade-dev<https://launchpad.net/%7Eyade-dev> > More help : https://help.launchpad.net/ListHelp > >
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