Question #688508 on Yade changed:
https://answers.launchpad.net/yade/+question/688508
Status: Open => Answered
Jan Stránský proposed the following answer:
Hi,
> I'm new on YADE
welcome :-)
> 1 - How can I write the condition that stops the top facet in a
certain position of the box independetly from the unbalance force
related to the spheres?
similarly as checking unbalanced force:
###
def checkFacetPosition():
facet = top[0] # maybe not 0, simply one of the top facets
if facet.state.pos[2] < limit: # pos[2] is z coordinate
O.pause()
###
> 2 - How can I save the final configuration of the spheres which I want
to load in the subsequent step with the inverted gravity?
export.text [1] is the easiest way
But "staying" in one script (no saving/loading) is the preferred way (although
not necessary)
3 - How can save/load the final position of the facet top that I want to
move up in the final step of my simulation?
also consider the one-script solution.
You can get the position of top facet as in point 1). You can save it in a file
and load is by reading that file for example.
cheers
Jan
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