Question #695332 on Yade changed:
https://answers.launchpad.net/yade/+question/695332
Status: Answered => Open
Alireza Sadeghi is still having a problem:
Hello,
Thank you very much for your response. I added some new comments in the
Ip2 and Law2 sections. It seems to work now. Is it corr
New question #695332 on Yade:
https://answers.launchpad.net/yade/+question/695332
Hello,
I am working on the behavior of granular material under the triaxial test. I
want to find the effect of rolling resistance on the shear behavior of the
material. I simulated as the instruction, but I have
New question #694273 on Yade:
https://answers.launchpad.net/yade/+question/694273
Hello,
Is it possible to get a microstrain field inside a sample when we are using a
clump instead of a sphere?
I want to have a microstrain field of a sample during the Triaxial test but I
got a Segmentation
New question #694158 on Yade:
https://answers.launchpad.net/yade/+question/694158
Hello,
I use Yadedaily on ubuntu 18 and 20. I want to simulate a triaxial test. When I
use clump instead of spherical particles, I received this error:
Segmentation fault (core dumped)
I don't know how to fix it.
New question #694002 on Yade:
https://answers.launchpad.net/yade/+question/694002
Hello,
I wish you and your family perfect health.
I am modeling a triaxial test. The problem that I have is that at the beginning
of the simulation, some particles come out from the walls. Therefore, it
destroys
Question #688771 on Yade changed:
https://answers.launchpad.net/yade/+question/688771
Status: Answered => Solved
Alireza Sadeghi confirmed that the question is solved:
Thank you, dear Jerome.
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Question #688771 on Yade changed:
https://answers.launchpad.net/yade/+question/688771
Alireza Sadeghi posted a new comment:
Hi Ehsan,
Thank you for your reply. My problem is "when I run a simulation with
12,000 particles with 8 CPUs, the software just uses one CPU and the
other seven CP
Question #688771 on Yade changed:
https://answers.launchpad.net/yade/+question/688771
Alireza Sadeghi posted a new comment:
Dear Robert,
You are absolutely right. Sure, I will do those simulations in the three days
later. Now, I am running a similar code (1000 particles+using clumps+periodic
Question #688771 on Yade changed:
https://answers.launchpad.net/yade/+question/688771
Status: Needs information => Open
Alireza Sadeghi gave more information on the question:
Dear Jan,
Thank you very much for your response. I applied your comments and I
have this in my termi
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. Theref
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
calculat
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 cl
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 #688073 on Yade changed:
https://answers.launchpad.net/yade/+question/688073
Status: Needs information => Open
Alireza Sadeghi gave more information on the question:
Hello Jan,
Thank you very much for your reply. When I work with YADE (2018.02b), I just
type "yade -j4
Question #688073 on Yade changed:
https://answers.launchpad.net/yade/+question/688073
Status: Answered => Open
Alireza Sadeghi is still having a problem:
Dear Jan,
Thank you very much for your response. I installed yade-2020-01-git-
146d6de. Now I don't know how should I run my c
Question #688073 on Yade changed:
https://answers.launchpad.net/yade/+question/688073
Status: Answered => Open
Alireza Sadeghi is still having a problem:
Dear Jan,
I see that yade 2018.02b is newest one for Ubuntu 18.04.
1. Is it possible to give me the exact version of YADE you are us
Question #688073 on Yade changed:
https://answers.launchpad.net/yade/+question/688073
Alireza Sadeghi posted a new comment:
Dear Jan,
Thank you very much for your response. I will install the newest version
of YADE and see what will be happened. I will definitely let you know
about the problem
Question #688073 on Yade changed:
https://answers.launchpad.net/yade/+question/688073
Status: Needs information => Open
Alireza Sadeghi gave more information on the question:
Hello Jan,
Thank you very much for your reply. Do you mean that you get zero stress at the
boundaries for
New question #688073 on Yade:
https://answers.launchpad.net/yade/+question/688073
Hello All,
I want to use clump shape particles instead of spherical particles in the
PeriTriaxController. As you can see in the following code, there is only one
particle in the middle of a cell. There is no
New question #687396 on Yade:
https://answers.launchpad.net/yade/+question/687396
Hello All,
I want to use clumps instead of spherical particles in PeriTriaxController. My
problem is at the initial time, the stresses on the wall is more that my goal
stress. I don't know where this stresses
Question #686343 on Yade changed:
https://answers.launchpad.net/yade/+question/686343
Status: Open => Solved
Alireza Sadeghi confirmed that the question is solved:
Hello Jerome,
Thank you very much for your reply. I checked it and my problem is
solved. Thank you again.
Best Rega
Question #686343 on Yade changed:
https://answers.launchpad.net/yade/+question/686343
Alireza Sadeghi gave more information on the question:
Dear Jerome,
Thank you very much for your answer. For particles (instead of clumps)
the initial stress is zero, but when I use clumps, the initial stress
Question #686343 on Yade changed:
https://answers.launchpad.net/yade/+question/686343
Alireza Sadeghi posted a new comment:
Also, I have the same problem when I am using PeriTriaxController.
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Question #686343 on Yade changed:
https://answers.launchpad.net/yade/+question/686343
Description changed to:
Hello All,
I have a problem when I am using triaxial compaction on clumps particles. The
initial mean stress is not zero, it means when I run the code, at the first
steps in which
New question #686343 on Yade:
https://answers.launchpad.net/yade/+question/686343
Hello All,
I incounter to a problem when I was using triaxial compaction on clumps
particles. The initial mean stress is not zero, it means when I run the code,
at the first steps in which porosity is near 1, the
Question #686273 on Yade changed:
https://answers.launchpad.net/yade/+question/686273
Status: Needs information => Open
Alireza Sadeghi gave more information on the question:
Dear Robert,
Thank you very much for your answer. It does not show any errors in the
terminal. Just I have someth
New question #686273 on Yade:
https://answers.launchpad.net/yade/+question/686273
Hello All,
I want to simulate a triaxial test of sample of granular material with real
shape. I am using clumps instead of spheres. I want to plot micro strain of
sampel in paraview. Is it possible to get micro
Question #686024 on Yade changed:
https://answers.launchpad.net/yade/+question/686024
Status: Answered => Open
Alireza Sadeghi is still having a problem:
Dear Bruno,
Thank you very much for your reply.
I am not sure that the problem is in post processing. Because in low particles
sam
Question #686024 on Yade changed:
https://answers.launchpad.net/yade/+question/686024
Status: Answered => Open
Alireza Sadeghi is still having a problem:
Hello Bruno,
When I increase the number of particles, as I said in the previeus
massage, the strain tensor is not correct. In the code
Question #686024 on Yade changed:
https://answers.launchpad.net/yade/+question/686024
Status: Answered => Open
Alireza Sadeghi is still having a problem:
Hello Dear Robert,
Thank you very much for your help. Actually the recent code (less particles)
works great, and I can open the mi
Question #686024 on Yade changed:
https://answers.launchpad.net/yade/+question/686024
Status: Needs information => Open
Alireza Sadeghi gave more information on the question:
Dear Robert,
Thank you very much. I reduced the number of particles and now it takes time
around 1 minute.
So
Question #686024 on Yade changed:
https://answers.launchpad.net/yade/+question/686024
Status: Needs information => Open
Alireza Sadeghi gave more information on the question:
Dear Robert,
Thank you very much for your reply. When I open the micro strain.vtk
files, the paraview give
New question #686024 on Yade:
https://answers.launchpad.net/yade/+question/686024
Hello all,
I want to simulate a sample in triaxial test. The sample has particles with
three different sizes. The problem is that when I have only mono-size paricles,
I can see the micro strain in paraview, but
Question #684547 on Yade changed:
https://answers.launchpad.net/yade/+question/684547
Status: Answered => Open
Alireza Sadeghi is still having a problem:
Thank you very much for your response. Is there any paper about the
hardware which is proper for DEM simulation?how about paral
New question #684547 on Yade:
https://answers.launchpad.net/yade/+question/684547
Hello,
Do have any suggestions for a proper system? My project is about DEM simulation
and I have problem with high run time. My professor asked me if I need faster
PC. I have a PC now with this configuration:
Question #684030 on Yade changed:
https://answers.launchpad.net/yade/+question/684030
Status: Answered => Solved
Alireza Sadeghi confirmed that the question is solved:
Thanks Yaniv Fogel, that solved my question.
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Question #684030 on Yade changed:
https://answers.launchpad.net/yade/+question/684030
Status: Answered => Open
Alireza Sadeghi is still having a problem:
Dear Huanran,
Thank you very much for your reply. Is it possible to share the link of
the example?I couldn't find it. Thank you ag
New question #684030 on Yade:
https://answers.launchpad.net/yade/+question/684030
Hello All,
Is it possible to share the python code of the example of [1]?
I am new in multi scale simulation and I want to have a complete example of it.
In addition, I install both the YADE and Escript on my PC.
Question #683375 on Yade changed:
https://answers.launchpad.net/yade/+question/683375
Status: Answered => Solved
Alireza Sadeghi confirmed that the question is solved:
Thanks Robert Caulk, that solved my question.
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New question #683375 on Yade:
https://answers.launchpad.net/yade/+question/683375
Hello All,
I was encountered to a problem in my dem modeling. I want to simulate the bulk
behavior of material. Due to reach this goal, I have to choose a number of
particles which could represent the bulk
Question #681474 on Yade changed:
https://answers.launchpad.net/yade/+question/681474
Status: Needs information => Solved
Alireza Sadeghi confirmed that the question is solved:
YES, Thank you Jan, Thank you very much. It solved.
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Question #681474 on Yade changed:
https://answers.launchpad.net/yade/+question/681474
Status: Needs information => Open
Alireza Sadeghi gave more information on the question:
Hello Jan,
Thank you very much for your response. I think the vtk export express just the
initial interact
Question #681474 on Yade changed:
https://answers.launchpad.net/yade/+question/681474
Alireza Sadeghi gave more information on the question:
Dear Jerome and Dear Jan,
Thank you very much for your help. I increased the confining pressure to
-1e8 Pa. the particles go through each other
Question #681474 on Yade changed:
https://answers.launchpad.net/yade/+question/681474
Status: Answered => Open
Alireza Sadeghi is still having a problem:
Dear Jan,
Thank you very much. You comment works great. But my question doesn't solve
completely.
Now, the program run successfu
Question #681474 on Yade changed:
https://answers.launchpad.net/yade/+question/681474
Status: Answered => Open
Alireza Sadeghi is still having a problem:
Hello Jerome,
Thank you very much for your response. I added the sentences which you
told. Now, I have this error "TypeError:
New question #681474 on Yade:
https://answers.launchpad.net/yade/+question/681474
Hello All,
I want to model force chain in the paraview, but I have problem to do it. I
have the error that "NameError: name 'VTKExporter' is not defined". I was
wondering if you could give me an example to solve
Question #680144 on Yade changed:
https://answers.launchpad.net/yade/+question/680144
Alireza Sadeghi confirmed that the question is solved:
Thanks Jérôme Duriez, that solved my question.
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Question #680144 on Yade changed:
https://answers.launchpad.net/yade/+question/680144
Status: Answered => Solved
Alireza Sadeghi confirmed that the question is solved:
Thank you dear Jerome, This solved my problem.
Best Regards
Alireza
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Question #680144 on Yade changed:
https://answers.launchpad.net/yade/+question/680144
Status: Answered => Open
Alireza Sadeghi is still having a problem:
Hello Jerome,
Thank you for your response and help. I will use
https://gitlab.com/yade-dev/trunk. Thank you.
about my question, I u
Question #679661 on Yade changed:
https://answers.launchpad.net/yade/+question/679661
Status: Answered => Solved
Alireza Sadeghi confirmed that the question is solved:
Dear Jan,
Thank you for your help. Your help works great.
Best Regards
Alireza
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Question #679585 on Yade changed:
https://answers.launchpad.net/yade/+question/679585
Status: Answered => Solved
Alireza Sadeghi confirmed that the question is solved:
Hello dear Jerome,
Thank you very much for your help.
Best Regards
Alireza
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New question #679585 on Yade:
https://answers.launchpad.net/yade/+question/679585
Hello
I want to use all of the CPU cores which I have for my simulation, but I don't
know how can I do this?Should I write something in the python code?or in the
run section, should I add something?
Thank you
Question #678982 on Yade changed:
https://answers.launchpad.net/yade/+question/678982
Status: Answered => Solved
Alireza Sadeghi confirmed that the question is solved:
Dear Robert,
Thank you very much for your help. It solved my problem.
Best Regards
Alireza
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You recei
Question #678982 on Yade changed:
https://answers.launchpad.net/yade/+question/678982
Status: Answered => Open
Alireza Sadeghi is still having a problem:
Dear Robert,
Thank you very much for your help. I used the sample, but the code
didn't stop. I think the threshold for instability fo
Question #678982 on Yade changed:
https://answers.launchpad.net/yade/+question/678982
Status: Answered => Open
Alireza Sadeghi is still having a problem:
Hello Jérôme,
Thank you for your help. I saw the code but it couldn't solve my
problem. I want to do a simulation of triaxial t
Question #678796 on Yade changed:
https://answers.launchpad.net/yade/+question/678796
Status: Answered => Solved
Alireza Sadeghi confirmed that the question is solved:
Thanks Robert Caulk, that solved my question.
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Question #678796 on Yade changed:
https://answers.launchpad.net/yade/+question/678796
Status: Solved => Open
Alireza Sadeghi is still having a problem:
Dear Robert,
Thank you very much for your help.
My script does not work and it can not plot any thing. I don't know how
should I
Question #678796 on Yade changed:
https://answers.launchpad.net/yade/+question/678796
Status: Answered => Solved
Alireza Sadeghi confirmed that the question is solved:
Thanks Robert Caulk, that solved my question.
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New question #678796 on Yade:
https://answers.launchpad.net/yade/+question/678796
hello all,
1. How can I control strain in the "PeriTriaxController"?
2.Is it possible to add shear on the boundary condition with this engine?
3. another question is that I can not draw diagram of Stress in
Question #678645 on Yade changed:
https://answers.launchpad.net/yade/+question/678645
Status: Answered => Solved
Alireza Sadeghi confirmed that the question is solved:
Dear Jan and Dear Bruno,
Thank you very much for your help. My problem is solved with your comments.
Best Rega
Question #678645 on Yade changed:
https://answers.launchpad.net/yade/+question/678645
Status: Needs information => Open
Alireza Sadeghi gave more information on the question:
Hello Jan,
This is a simple case similar to my simulation.
O.reset()
from yade import utils, plot
from y
Question #678646 on Yade changed:
https://answers.launchpad.net/yade/+question/678646
Alireza Sadeghi posted a new comment:
Dear Vasileios and Dear Mina,
Thank you very much for your help.
Best Regards
Alireza
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Question #678645 on Yade changed:
https://answers.launchpad.net/yade/+question/678645
Status: Needs information => Open
Alireza Sadeghi gave more information on the question:
Dear Jan,
Thank you very much for your consideration. Actually , I want to reduce
the particles' size in speci
Question #678646 on Yade changed:
https://answers.launchpad.net/yade/+question/678646
Status: Answered => Solved
Alireza Sadeghi confirmed that the question is solved:
Hello Jan,
Thank you very much for your response and help.
Best Regards
Alireza
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New question #678646 on Yade:
https://answers.launchpad.net/yade/+question/678646
Hello All,
I have another question.
How can I track an specific particle during the deformation?
Thank you.
Best Regards
Alireza
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New question #678645 on Yade:
https://answers.launchpad.net/yade/+question/678645
Hello All,
I want to simulate shrinkage of particles during the deformation. the summary
of my problem is:
there are some particles in the cylinder and gravity are applied to them. The
particles which are in the
Question #677511 on Yade changed:
https://answers.launchpad.net/yade/+question/677511
Status: Needs information => Solved
Alireza Sadeghi confirmed that the question is solved:
After asking I saw them :)
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New question #677511 on Yade:
https://answers.launchpad.net/yade/+question/677511
Hello all,
I can't access to site yade-dem.org. Is there any problem with the website or
the problem is from my PC?
Thank you for your help.
Best Regards
Alireza
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Question #676026 on Yade changed:
https://answers.launchpad.net/yade/+question/676026
Status: Answered => Solved
Alireza Sadeghi confirmed that the question is solved:
Thanks Bruno Chareyre, that solved my question.
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New question #676026 on Yade:
https://answers.launchpad.net/yade/+question/676026
Hello All,
I am new on YADE. I want to find stress and strain in a very simple sample. I
don't know how can I use TesselationWrapper as described in [1]. could you
please give me a simple example to find how can
New question #673380 on Yade:
https://answers.launchpad.net/yade/+question/673380
Hello All,
I have tow systems and I run my code on those. One of them, give me this error:
elcome to Yade 2016-05-04.git-040f642
TCP python prompt on localhost:9000, auth cookie `akseys'
XMLRPC info provider on
Question #671132 on Yade changed:
https://answers.launchpad.net/yade/+question/671132
Status: Answered => Open
Alireza Sadeghi is still having a problem:
Hello Jan,
Thank you for your response. I can't run it. it gives me the error:
TypeError: No registered converter was able to prod
New question #671132 on Yade:
https://answers.launchpad.net/yade/+question/671132
Hello All,
I am a beginner in YADE. I want to simulate a simple compaction test which a
piston will apply compaction force to particles. I want to use an engine for
moving the particles and use another engine for
Question #665529 on Yade changed:
https://answers.launchpad.net/yade/+question/665529
Status: Answered => Solved
Alireza Sadeghi confirmed that the question is solved:
Hello Gentlemen,
Thank you very much for your help. I check it again and I found my
mistakes. Thanks a lot.
Best Rega
New question #665529 on Yade:
https://answers.launchpad.net/yade/+question/665529
Hello,
I have a question about indentation error in loading example number two
(Gravity deposition) of https://yade-dem.org/doc/tutorial-examples.html
When I run it, it say that unbalancedForce() is not defined!
Question #665440 on Yade changed:
https://answers.launchpad.net/yade/+question/665440
Status: Answered => Solved
Alireza Sadeghi confirmed that the question is solved:
Dear Jan,
Thank you very much for your help. It was about the folder that my
program was in it. it was solved. Thanks a
Question #665440 on Yade changed:
https://answers.launchpad.net/yade/+question/665440
Alireza Sadeghi confirmed that the question is solved:
Thanks Jan Stránský, that solved my question.
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New question #665440 on Yade:
https://answers.launchpad.net/yade/+question/665440
Hello,
I am new user of YADE. I can't load any python files in the yade. when I write
the file (for example: yade Hello.py) it shows me an error like this:
Welcome to Yade 2016-05-04.git-040f642
TCP python
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