Question #220639 on Yade changed:
https://answers.launchpad.net/yade/+question/220639
Bruno Chareyre posted a new comment:
For future reference, a more advanced method to avoid reloading positions is
examplified in examples/simple-scene/save-then-reload.py [1].
Question #668191 on Yade changed:
https://answers.launchpad.net/yade/+question/668191
JIPEIQI gave more information on the question:
it seems the modulus of the walls and particles are too different
but when this is fixed, the problem still exists when O.run(3000,True)
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Question #667946 on Yade changed:
https://answers.launchpad.net/yade/+question/667946
Status: Open => Needs information
Bruno Chareyre requested more information:
Hello,
Is it possible to see how you compared the two situations (with/without ymport)?
The above script does not show the
New question #668191 on Yade:
https://answers.launchpad.net/yade/+question/668191
Hello everyone, I 'm using script like [1] to generate a dense sample which
will be later cemented as intact rock. The script is like
from yade import ymport,pack,export
import sys
Question #665314 on Yade changed:
https://answers.launchpad.net/yade/+question/665314
Bruno Chareyre proposed the following answer:
Hi Azim, it seems I did not answer your last post.
The problem in the logic is that you defined the function after using them.
And the condition "if
New question #668192 on Yade:
https://answers.launchpad.net/yade/+question/668192
I applied strain to the boundary to calculate the stress.
I used O.cell.velGrad to reach the goal strain(periodic boundary is used).
And my question is :
How does Yade calculate the boundary displacement using the
Question #668191 on Yade changed:
https://answers.launchpad.net/yade/+question/668191
Status: Answered => Solved
JIPEIQI confirmed that the question is solved:
Thanks Jan Stránský, that solved my question.
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an answer
Question #668191 on Yade changed:
https://answers.launchpad.net/yade/+question/668191
Status: Open => Answered
Jan Stránský proposed the following answer:
If you do not assign any material to particles (like you did in
O.bodies.append(ymport.text('particles.txt'))
and/or
Question #654435 on Yade changed:
https://answers.launchpad.net/yade/+question/654435
Persio posted a new comment:
Hi all,
I don't think that this issue is solved.
I have just installed YADE on a freshly installed Linux Mint 18.3 (which
is based on Ubuntu 16.04), on a virtual machine (VMware),
Question #261965 on Yade changed:
https://answers.launchpad.net/yade/+question/261965
Bruno Chareyre posted a new comment:
For future reference, a method to escape the "reloading user-declared
functions/variables" problem is examplified in
examples/simple-scene/save-then-reload.py [1].
Question #668191 on Yade changed:
https://answers.launchpad.net/yade/+question/668191
JIPEIQI gave more information on the question:
And when the explode happens,
for ip in O.interactions:
print O.bodies[ip.id1].state.pos
print O.bodies[ip.id1].state.mass
print
Question #668191 on Yade changed:
https://answers.launchpad.net/yade/+question/668191
JIPEIQI gave more information on the question:
this problem is solved by change
"O.materials.append(FrictMat(young=1e9,poisson=0.5,frictionAngle=0,density=0,label='walls'))"
to
>>
Question #668192 on Yade changed:
https://answers.launchpad.net/yade/+question/668192
Status: Open => Answered
Bruno Chareyre proposed the following answer:
Hi,
There is no boundary hence no "boundary velocity".
The infinite periodic space is simply deformed at a certain rate as defined by
Question #668072 on Yade changed:
https://answers.launchpad.net/yade/+question/668072
Fu zuoguang posted a new comment:
Dear Prof. Chareyre and all users,
I now think my question can be answered by understanding that 'Young' in
H-M system in Yade is exactly refered to as elastic modulus and
Question #668072 on Yade changed:
https://answers.launchpad.net/yade/+question/668072
Status: Answered => Solved
Fu zuoguang confirmed that the question is solved:
Thanks Bruno Chareyre, that solved my question.
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Question #668191 on Yade changed:
https://answers.launchpad.net/yade/+question/668191
Status: Solved => Open
JIPEIQI is still having a problem:
Hi Jan, I found the makeCloud function seems doesn't create non-
overlapping cloud. The script I use is followed below:
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