Question #265521 on Yade changed:
https://answers.launchpad.net/yade/+question/265521
Status: Open => Answered
Bruno Chareyre proposed the following answer:
Hi
This:
"for i in a: sums+=bodyStressTensors()[i][2][2]"
is computing the stress for all bodies for all bodies (yes: nested "for
all").
This would make more sense:
stress=bodyStressTensors()
for i in a: sums+=stress[i][2][2]
However, I don't see how this is supposed to solve your noise problem.
I would simply record the total force on the box (not bodyStress of the box, it
is probably a junk value).
If it is also noisy then you will have to understand why.
Bruno
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