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Message #04444
Re: [Branch ~yade-dev/yade/trunk] Rev 2234: Force calculation mechanism is changed in VTKRecorder (Thanks to Vaclav). Experimental.
2010/5/18 Václav Šmilauer <eudoxos@xxxxxxxx>
> Note also https://bugs.launchpad.net/yade/+bug/493102
>
Yes, I was thinking about that. It does not really matter in this case.
>
> It would be better to have such function in Shop, anyway, since it can
> be useful in other cases as well.
Ok, I will try,
> VTKRecorder is getting quite crowded.
>
Well, I think I have almost finished it and do not have any plans to add
something else, but.... who knows.
> It woul return array with normal and shear forces.
>
> I think I need to summarize the _lengths_ of all forces, affecting on body,
not the Vectors.
Because I will get the resulting force, what I had from b->force. Right?
> Any reason to have normal and shear force separate?
>
> Probably, not. I will fix it.
Thanks for help.
> v
>
> > +
> > + bodyForces[id1].norm+=phys->normalForce;
> > + bodyForces[id2].norm-=phys->normalForce;
> > +
> > + bodyForces[id1].shear+=phys->shearForce;
> > + bodyForces[id2].shear-=phys->shearForce;
> > + }
>
>
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