Question #696648 on Yade changed:
https://answers.launchpad.net/yade/+question/696648
Status: Open => Answered
Jan Stránský proposed the following answer:
Hello,
you have 2 problems in one question. Next time, please create separate
question for separate problem [1]
> How can I erase "walls" and the "plate" once my simulation is done
(after o.pause).
Depends on what "walls" and "plate" are and how to indentify them w.r.t. other
bodies. In general O.bodies.erase [2] is probably what you want. You can use it
in different ways:
O.bodies.erase(id) # if you know the ID
O.bodies.erase(body.id) # if you have the body instance
for b in O.bodies:
if isinstance(b.shape,Wall): O.bodies.erase(b.id) # erase all walls
> I also would like take a image of my simulation after o.pause.
Several options, too, depending on actual needs
- create screenshot manually
- use SnapshotEngine to create the screenshot
- export data and create image externally (e.g. using Paraview)
Cheers
Jan
[1] https://www.yade-dem.org/wiki/Howtoask
[2] https://yade-dem.org/doc/yade.wrapper.html#yade.wrapper.BodyContainer.erase
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