Question #688652 on Yade changed:
https://answers.launchpad.net/yade/+question/688652
Status: Solved => Open
Mumić is still having a problem:
Hello everyone,
I have managed to plot vary the values as described on my last post but
now I face another problem: "yade" and "yade-batch" yield
Question #688771 on Yade changed:
https://answers.launchpad.net/yade/+question/688771
Status: Answered => Open
Alireza Sadeghi is still having a problem:
Hello,
Thank you very much for your answers. I want to simulate a PeriTriaxController
test with 12485 particles. I am using clump
Question #688771 on Yade changed:
https://answers.launchpad.net/yade/+question/688771
Status: Open => Answered
Bruno Chareyre proposed the following answer:
Hi, it depends on "test.py" a little (the content of it)... therefore I have no
idea.
Bruno
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Question #688771 on Yade changed:
https://answers.launchpad.net/yade/+question/688771
Robert Caulk proposed the following answer:
Ya Bruno, I was going to predict this warning:
"The number of bodies is probably too small for allowing more threads,
or the geometry is flat. The contact detection
Question #688685 on Yade changed:
https://answers.launchpad.net/yade/+question/688685
Status: Open => Answered
Robert Caulk proposed the following answer:
Your order of operations is still incorrect. Here I will describe what
you posted in english:
1) You set your engine list with
Question #688771 on Yade changed:
https://answers.launchpad.net/yade/+question/688771
Status: Needs information => Open
Alireza Sadeghi gave more information on the question:
Hello Robert,
Thank you very much. How can I fix my problem? I mean how can I use parallel
calculation for this
Question #688652 on Yade changed:
https://answers.launchpad.net/yade/+question/688652
Mumić gave more information on the question:
Just to clarify it, the params.txt I load into yade-batch is the pair
young poisson with the same values described above
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Question #688763 on Yade changed:
https://answers.launchpad.net/yade/+question/688763
Robert Caulk posted a new comment:
[1]https://www.yade-dem.org/wiki/Howtoask
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Question #688771 on Yade changed:
https://answers.launchpad.net/yade/+question/688771
Status: Open => Needs information
Robert Caulk requested more information:
>>Yes, you are right, when I used 500 particles in the same code, I can sun it
>>in parallel.
What should I do now?
I am sorry, I
Question #688763 on Yade changed:
https://answers.launchpad.net/yade/+question/688763
Status: Open => Answered
Robert Caulk proposed the following answer:
Hello,
I am happy to help you with your new problem. In the future please post
new questions into new threads, as we request in [1]#5.
Question #688763 on Yade changed:
https://answers.launchpad.net/yade/+question/688763
Status: Answered => Open
nobody is still having a problem:
Hi Robert,
I did as you mentioned.
here is the code:
from yade import ymport
from yade import pack,export,geom
import itertools
Question #688771 on Yade changed:
https://answers.launchpad.net/yade/+question/688771
Status: Open => Answered
Robert Caulk proposed the following answer:
If this is the warning(?):
"The number of bodies is probably too small for allowing more threads,
or the geometry is flat. The contact
Question #688763 on Yade changed:
https://answers.launchpad.net/yade/+question/688763
Status: Open => Answered
Jan Stránský proposed the following answer:
my point was, that inside ossillation_rotation you have:
###
if condition:
cylinderRot.angularVelocity=rate
elif theSameCondition:
Question #688681 on Yade changed:
https://answers.launchpad.net/yade/+question/688681
Jan Stránský posted a new comment:
> for cont in O.interactions:
>cont.phys.kn = Whatever I want
>cont.phys.ks = Whatever I want
note that this leads to the same result as the solution
Question #688652 on Yade changed:
https://answers.launchpad.net/yade/+question/688652
Status: Open => Answered
Jan Stránský proposed the following answer:
> Just to clarify it, the params.txt
please post the file
otherwise yade-batch just calls yade, so I don't know what could be the
Question #688763 on Yade changed:
https://answers.launchpad.net/yade/+question/688763
Status: Open => Answered
Jan Stránský proposed the following answer:
>rotationAngle = b.state.rot().norm()
> if rotationAngle > 0 and rotationAngle <= math.pi:
> ...
> elif b.state.rot().norm()
Question #688763 on Yade changed:
https://answers.launchpad.net/yade/+question/688763
Status: Answered => Open
nobody is still having a problem:
Hi Robert,
I changed the code as you mentioned, right now there is no error.
but it seems the code is not working, the shaft rotates always in
Question #688771 on Yade changed:
https://answers.launchpad.net/yade/+question/688771
Status: Answered => Open
Alireza Sadeghi is still having a problem:
No, I have no warning. In addition, I can use parallel when I use 500
particles. Now I have more than 12000 particles. Therefore, the
New question #688789 on Yade:
https://answers.launchpad.net/yade/+question/688789
Hi. I want to try some parameters that come into play at a late time point,
like 1.0s. So i save the simulation at 0.9s and then restart it by O.load()
method, followed by trying new parameters.
I have a roller
Question #688763 on Yade changed:
https://answers.launchpad.net/yade/+question/688763
Status: Answered => Open
nobody is still having a problem:
Hi Jan,
I'm thinking when the shaft rotates, the reference orientation will also
change.
So I use this line: b.state.refOri=b.state.ori , to set
Question #688771 on Yade changed:
https://answers.launchpad.net/yade/+question/688771
Status: Open => Needs information
Jan Stránský requested more information:
Please run your larger simulation using one core, use yade.timing module and
provide yade.timing.stats.
Maybe most of time is
Question #688690 on Yade changed:
https://answers.launchpad.net/yade/+question/688690
Status: Needs information => Open
gaoxuesong gave more information on the question:
Sorry for that. Below is my MWE.
1. the initial particles set saved by
sp = pack.SpherePack()
Question #688681 on Yade changed:
https://answers.launchpad.net/yade/+question/688681
Status: Answered => Solved
ehsan benabbas confirmed that the question is solved:
Yes, you are right Jan.
Just to mention, based on the formulation for Kn, we have Kn=E*r (if we assume
E and r are constant
New question #688791 on Yade:
https://answers.launchpad.net/yade/+question/688791
Hi,
I got the following error:
FATAL /build/yade-fDuCoe/yade-2018.02b/core/ThreadRunner.cpp:30 run: Exception
occured:
InsertionSortCollider.verletDist>0, but unable to locate NewtonIntegrator
within O.engines.
New question #688771 on Yade:
https://answers.launchpad.net/yade/+question/688771
Hello All,
I am using yadedaily and I want to use parallel computation. I typed "yadedaily
-j8 test.py", but the yade just used one CPU. I checked it in the System
Monitor in Ubunto 18. My yadedaily is the
Question #688763 on Yade changed:
https://answers.launchpad.net/yade/+question/688763
Status: Open => Answered
Robert Caulk proposed the following answer:
Hello,
You are close, but you want to adjust the member angularVelocity,
instead here you are just creating a python variable called
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