Question #657061 on Yade changed:
https://answers.launchpad.net/yade/+question/657061
Jan Stránský proposed the following answer:
Concerning load, just do
###
def plotAddData():
f = O.forces.f(3)[1]
d = 2*rayon_g
load = f/pow(d,2)
plot.addData(
dspl = O.bodies[3].state.displ()[1],
load = load,
)
###
concerning strange results, it is because there are no cohesive interactions in
your model. You can easily try
##
for i in O.interactions:
print "Hi, I am interaction",i
i.phys.unp = i.phys.penetrationDepth
##
with no print
You should put that code after O.step():
##
...
O.bodies.append(sp)
...
O.engines = [...]
O.step()
for i in O.interactions:
i.phys.unp = i.geom.penetrationDepth
print len([i for i in O.interactions])
##
However, in this case, there are only 18 interactions, which is relatively low
number for the packing.. I am nit very familiar with CohFrictMat and how to use
it, I suggest to open a new question with more explicit name.
cheers
Jan
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