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[Swapnil <question657637@xxxxxxxxxxxxxxxxxxxxx>]

Question #657637 on Yade changed:
https://answers.launchpad.net/yade/+question/657637

Swapnil posted a new comment:
Alright, got it :)

It implies that after I create a facet cylinder using the command: 
 facets = geom.facetCylinder((0,0,0.125),0.1,0.25,wallMask=2|4)
O.bodies.append(facets)

I need to extract each facet that forms the cylinder and then apply
stress to it. Isn't it?

I guess I have to perform the following.
preStress= -2e4
for f in facets:
f.state.blockedDOFs = 'XYZz'
def addForces():
	for f in facets:
        n = f.shape.normal
        a = f.shape.area
        O.forces.addF(f.id,preStress*a*n)
----
and then it should be fine .Please correct me if the above deduction is wrong :)

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