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[Majid Ashraf <question223478@xxxxxxxxxxxxxxxxxxxxx>]

Question #223478 on Yade changed:
https://answers.launchpad.net/yade/+question/223478

    Status: Answered => Open

Majid Ashraf is still having a problem:
Hey Jan,
              I tried incorporating the Aabb for wall in the insertion
collider as you advised but now i am getting this when i run the simulation.

FATAL /build/buildd/yade-0.70.0/pkg/common/InteractionLoop.cpp:156 action:
None of given Law2 functors can handle interaction #0+1, types
geom:ScGeom=1 and phys:FrictPhys=4 (LawDispatcher::getFunctor2D returned
empty functor)


Thanks.

Best Regards,

Majid


On Tue, Mar 5, 2013 at 2:45 PM, Jan Stránský <
question223478@xxxxxxxxxxxxxxxxxxxxx> wrote:

> Question #223478 on Yade changed:
> https://answers.launchpad.net/yade/+question/223478
>
>     Status: Open => Answered
>
> Jan Stránský proposed the following answer:
> Hello Majid,
>
> thanks for the info. The problems is, that there is no bounding dispatcher
> for the wall, so it is not considered by colision detector. Modify you
> InsrtionSortCollider to this:
>
> InsertionSortCollider([Bo1_Sphere_Aabb(),Bo1_Wall_Aabb()]),
>
> now it should work.
> in case of any other question, don't hesitate to ask :-)
> cheers
> Jan
>
>
> 2013/3/5 Majid Ashraf <question223478@xxxxxxxxxxxxxxxxxxxxx>
>
> > Question #223478 on Yade changed:
> > https://answers.launchpad.net/yade/+question/223478
> >
> >     Status: Answered => Open
> >
> > Majid Ashraf is still having a problem:
> > Hello Jan,
> >               Thanks for the thumbs up on my problem. I am using Yade
> > 0.70.0 and my friend compiled it for me. I wrote the whole syntax in
> > IPython and then used yade to recall that using .py extension. I am not
> > getting any syntax errors but the ball is passing through the wall
> instead
> > of bouncing. I have also attached a picture which will give you a better
> > idea of what's going on.
> >
> > Best Regards,
> >
> > Majid
> >
> >
> > On Tue, Mar 5, 2013 at 1:55 PM, Jan Stránský <
> > question223478@xxxxxxxxxxxxxxxxxxxxx> wrote:
> >
> > > Your question #223478 on Yade changed:
> > > https://answers.launchpad.net/yade/+question/223478
> > >
> > >     Status: Open => Answered
> > >
> > > Jan Stránský proposed the following answer:
> > > Hello Majid,
> > >
> > > from what you wrote, it is very hard to say what is the reason.. To
> help
> > > you, we will need some more information. Firstly, what version of Yade
> > you
> > > are using and how you compiled it. Then how you run your code (from
> > script
> > > or from IPython). Also why it is not working - do you get some errors
> or
> > > the program does something different from what you want?
> > >
> > > so please provide us with these information and hopefully we will be
> able
> > > to help you :-)
> > > Best regards
> > > Jan
> > >
> > >
> > > I run your script without any errors..
> > >
> > >
> > > >  This is what i am using.
> > > >
> > > > > O.bodies.append([
> > > > >
> > > >
> > >
> >
> utils.wall(position=Vector3(0,1,2),axis=2,sense=1,color=(1,0,0),material=RpmMat,mask=1),
> > > > > #utils._commonBodySetup(),
> > > > > utils.sphere((0,0,2),.5)
> > > > > ])
> > > > > O.engines=[
> > > > >     ForceResetter(),
> > > > >    InsertionSortCollider([Bo1_Sphere_Aabb()]),
> > > > > InteractionLoop(
> > > > > [Ig2_Wall_Sphere_ScGeom()],
> > > > > [Ip2_FrictMat_FrictMat_FrictPhys()], # collision "physics"
> > > > > [Law2_L3Geom_FrictPhys_ElPerfPl()]   # contact law -- apply forces
> > > > > ),
> > > > > GravityEngine(gravity=(0,0,-9.81)),
> > > > >    # damping: numerical dissipation of energy
> > > > >    NewtonIntegrator(damping=0.1)
> > > > > ]
> > > > >
> > > > > # set timestep to a fraction of the critical timestep
> > > > > # the fraction is very small, so that the simulation is not too
> fast
> > > > > # and the motion can be observed
> > > > > O.dt=.5e-4*utils.PWaveTimeStep()
> > > > >
> > > > > # save the simulation, so that it can be reloaded later, for
> > > > > experimentation
> > > > > O.saveTmp()
> > > > >
> > > > > Can anyone please help me out in this regard? I will really
> > appreciate
> > > > your
> > > > > concern. Thanks.
> > > > >
> > > > > Best Regards,
> > > > >
> > > > > Majid
> > > >
> > > >
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> > >
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> us
> > > know that it is solved:
> > >
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> > >
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