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[Christian Jakob <question232941@xxxxxxxxxxxxxxxxxxxxx>]

Question #232941 on Yade changed:
https://answers.launchpad.net/yade/+question/232941

Christian Jakob proposed the following answer:
Sorry for my totally dump suggestion in the last post.

I checked out your script today and recognized, that you tried to plot a vector b0displ over iteration number.
Small workaround to fix that:

def addPlotData():
	d0 = O.bodies[0].state.displ()
	d1 = O.bodies[1].state.displ()
	plot.addData(i=O.iter,b0displ=d0[2],b1displ=d1[2])

But you will get zero all the time, because meniscii is not created. So
this you can do by changing these lines:

r = 1e-4 #particle radius
h = 1e-6 #praticle distance

#create two sphere paticles#
O.bodies.append([
   utils.sphere(center=(0,0,0),radius=r,fixed=False),
   utils.sphere((0,0,2*r-h),r)
])

hih,

c

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