yade-users team mailing list archive

[masmoudimarwa <question245072@xxxxxxxxxxxxxxxxxxxxx>]

Question #245072 on Yade changed:
https://answers.launchpad.net/yade/+question/245072

    Status: Answered => Open

masmoudimarwa is still having a problem:
Hii,
Thanks a lot ... It's solved my problem
I'm soo happy
Best regards


2014-03-07 12:31 GMT+01:00 Jan Stránský <
question245072@xxxxxxxxxxxxxxxxxxxxx>:

> Your question #245072 on Yade changed:
> https://answers.launchpad.net/yade/+question/245072
>
>     Status: Open => Answered
>
> Jan Stránský proposed the following answer:
> Hello,
>
> check the script from Klaus, there is
>
> ids = facets # list of facets
>
> instead of your
>
> ids = facet # which is actually a function utils.facet
>
> cheers
> Jan
>
>
>
> 2014-03-07 11:46 GMT+01:00 masmoudimarwa <
> question245072@xxxxxxxxxxxxxxxxxxxxx>:
>
> > Question #245072 on Yade changed:
> > https://answers.launchpad.net/yade/+question/245072
> >
> >     Status: Answered => Open
> >
> > masmoudimarwa is still having a problem:
> > Hii,
> > Thanks a lot for my help
> > But it doesn't work and i received this message
> > Welcome to Yade 0.70.0
> > TCP python prompt on localhost:9000, auth cookie `ydcaue'
> > XMLRPC info provider on http://localhost:21000
> > Running script /home/masmoudi/Bureau/gravityyade2.py
> > Traceback (most recent call last):
> >   File "/usr/bin/yade", line 183, in runScript
> >     execfile(script,globals())
> >   File "/home/masmoudi/Bureau/gravityyade2.py", line 31, in <module>
> >     HarmonicMotionEngine(A=[0.4,0,0], f=[5.,0,0.0], fi = [pi/2.,0.0,0.0],
> > ids = facet),
> > TypeError: No registered converter was able to produce a C++ rvalue of
> type
> > std::vector<int, std::allocator<int> > from this Python object of type
> > function
> > [[ ^L clears screen, ^U kills line. F12 controller, F11 3d view, F10
> both,
> > F9 generator, F8 plot. ]]
> >
> >
> > 2014-03-07 1:21 GMT+01:00 Klaus Thoeni <
> > question245072@xxxxxxxxxxxxxxxxxxxxx
> > >:
> >
> > > Your question #245072 on Yade changed:
> > > https://answers.launchpad.net/yade/+question/245072
> > >
> > >     Status: Open => Answered
> > >
> > > Klaus Thoeni proposed the following answer:
> > > Hi,
> > >
> > > applying forces to facets which are non-dynamic forces has no effect as
> > > Jan already mentioned.
> > >
> > > Have a look at this:
> > >
> > > # -*- coding: utf-8 -*-
> > > from yade import qt
> > >
> > > ## PhysicalParameters
> > > Young = 30e9
> > > Poisson = 0.2
> > > Density=1000
> > > # Append a material
> > >
> > >
> >
> mat=O.materials.append(FrictMat(young=Young,poisson=Poisson,density=Density,frictionAngle=.5))
> > >
> > >
> > >
> >
> facets=O.bodies.append(utils.geom.facetBox((.5,.5,.5),(.5,.5,.5),wallMask=63,material=mat))
> > > sphere=O.bodies.append([sphere([0.5,0.5,0.5],.2,material=mat)])
> > >
> > > O.engines=[
> > >         ForceResetter(),
> > >         InsertionSortCollider([Bo1_Sphere_Aabb(),Bo1_Facet_Aabb()]),
> > >         InteractionLoop(
> > >                 # handle sphere+sphere and facet+sphere collisions
> > >                 [Ig2_Sphere_Sphere_ScGeom(),Ig2_Facet_Sphere_ScGeom()],
> > >                 [Ip2_FrictMat_FrictMat_FrictPhys()],
> > >                 [Law2_ScGeom_FrictPhys_CundallStrack()]
> > >         ),
> > >         HarmonicMotionEngine(A=[0.4,0,0], f=[5.,0,0.0], fi =
> > > [pi/2.,0.0,0.0], ids = facets),
> > >         ForceEngine(force=(0,0,-10.),ids=sphere),
> > >         GlobalStiffnessTimeStepper(timestepSafetyCoefficient=0.01),
> > >         NewtonIntegrator(damping=0.4,gravity=(0,0,-9.81)),
> > > ]
> > >
> > > O.saveTmp()
> > >
> > > ## to see it
> > > qt.View()
> > >
> > > #O.run()
> > >
> > > HTH
> > > Klaus
> > >
> > > --
> > > If this answers your question, please go to the following page to let
> us
> > > know that it is solved:
> > >
> https://answers.launchpad.net/yade/+question/245072/+confirm?answer_id=4
> > >
> > > If you still need help, you can reply to this email or go to the
> > > following page to enter your feedback:
> > > https://answers.launchpad.net/yade/+question/245072
> > >
> > > You received this question notification because you asked the question.
> > >
> >
> > --
> > You received this question notification because you are a member of
> > yade-users, which is an answer contact for Yade.
> >
> > _______________________________________________
> > Mailing list: https://launchpad.net/~yade-users
> > Post to     : yade-users@xxxxxxxxxxxxxxxxxxx
> > Unsubscribe : https://launchpad.net/~yade-users
> > More help   : https://help.launchpad.net/ListHelp
> >
>
> --
> If this answers your question, please go to the following page to let us
> know that it is solved:
> https://answers.launchpad.net/yade/+question/245072/+confirm?answer_id=6
>
> If you still need help, you can reply to this email or go to the
> following page to enter your feedback:
> https://answers.launchpad.net/yade/+question/245072
>
> You received this question notification because you asked the question.
>

-- 
You received this question notification because you are a member of
yade-users, which is an answer contact for Yade.