Question #698285 on Yade changed:
https://answers.launchpad.net/yade/+question/698285
Status: Answered => Solved
weijie confirmed that the question is solved:
Thanks Jan Stránský, that solved my question.
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New question #698285 on Yade:
https://answers.launchpad.net/yade/+question/698285
Dear all,
In the example[1], there are three identical polyhedrons with different
strengths, and the polyhedrons broke at different times under the compression
of the wall. I want each polyhedron to break only onc
Question #697093 on Yade changed:
https://answers.launchpad.net/yade/+question/697093
Status: Answered => Open
weijie is still having a problem:
Hi Jan, and thank you again.
>adjust Ig2_ Polyhedra_ Polyhedra_ ScGeom
I have an idea, I don't know whether it's feasible.In
New question #697093 on Yade:
https://answers.launchpad.net/yade/+question/697093
Dear all,
I want to use polyhedra and spheres to make concrete,see[1].When I create a
loose packing with spheres and polyhedrons with FrictMat and then compress
them,I found that when I use
Ig2_Polyhedra_Polyhedr
Question #696759 on Yade changed:
https://answers.launchpad.net/yade/+question/696759
Status: Answered => Solved
weijie confirmed that the question is solved:
Thanks Jan Stránský, that solved my question.
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Question #696759 on Yade changed:
https://answers.launchpad.net/yade/+question/696759
Status: Answered => Open
weijie is still having a problem:
Hi Jan, and thank you again.
>poly1.state = CpmState()
After I add poly1. state = CpmState(), I find poly1 disappeared in the
scene.I
Question #696759 on Yade changed:
https://answers.launchpad.net/yade/+question/696759
Status: Answered => Open
weijie is still having a problem:
Hi Jan, and thank you again.
>If you insist on automatic interaction creation, you need O.step (or
similar) before changing poly1.material.
Question #696759 on Yade changed:
https://answers.launchpad.net/yade/+question/696759
Status: Answered => Open
weijie is still having a problem:
Hi Jan, and thank you again.
I tried to make a simple version first. Based on the above script(#4),
firstly, the polyhedron material was set
Question #696759 on Yade changed:
https://answers.launchpad.net/yade/+question/696759
Status: Answered => Open
weijie is still having a problem:
Hi Jan, and thank you again.
I modified the script as you say,it works.But when I add walls to
compress polyhedra, there's another er
Question #696759 on Yade changed:
https://answers.launchpad.net/yade/+question/696759
Status: Answered => Open
weijie is still having a problem:
Hi Jan, and thank you again.
>Please try to make the codes MWE [3], W = working. Here:
Here are my codes:
#
from __future__
New question #696759 on Yade:
https://answers.launchpad.net/yade/+question/696759
Dear all,
I want to use polyhedron to simulate coarse aggregate of concrete. After I
create interactions for non-overlapping polyhedron -polyhedron and sphere
-polyhedron[1], I find that polyhedron can't use CpmMa
Question #696515 on Yade changed:
https://answers.launchpad.net/yade/+question/696515
Status: Answered => Solved
weijie confirmed that the question is solved:
Thanks Jan Stránský, that solved my question.
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Question #696515 on Yade changed:
https://answers.launchpad.net/yade/+question/696515
weijie posted a new comment:
Thanks to Jan and Bruno.
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Question #696515 on Yade changed:
https://answers.launchpad.net/yade/+question/696515
Status: Answered => Open
weijie is still having a problem:
Thanks to Jan and Bruno,
>how to enlarge the polyhedron?
For polyhedron-polyhedron,I found that in
Ig2_Polyhedra_Polyhedra_PolyhedraGeom
Question #696515 on Yade changed:
https://answers.launchpad.net/yade/+question/696515
Status: Answered => Open
weijie is still having a problem:
Hi Jan, and thank you again.
Can I think that when interactionDetectionFactor * (S1 - > radius + S2
- > radius) - norm>0, the [1]
New question #696515 on Yade:
https://answers.launchpad.net/yade/+question/696515
Dear all,
I'm looking at ig2_ Sphere_ Sphere_ ScGeom.cpp,it is found that there is only
one line of code[1] about the interactionDetectionFactor, and the variable
penetrationDepthSq seems not to be used in later c
Question #692003 on Yade changed:
https://answers.launchpad.net/yade/+question/692003
weijie posted a new comment:
Hi Jan, and thank you again.
> have a look how sphere-sphere is solved and do something similar for
other cases.
I'll try to do it
>Anyway, for broader discussion, pl
Question #692003 on Yade changed:
https://answers.launchpad.net/yade/+question/692003
Status: Answered => Open
weijie is still having a problem:
Hi Jan,
I'm going to start this work again. How to modify the source code to get
the correct interactionDetectionFactor? For example, wher
Question #693836 on Yade changed:
https://answers.launchpad.net/yade/+question/693836
Status: Answered => Solved
weijie confirmed that the question is solved:
Thanks Vasileios Angelidakis, that solved my question.
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Question #693836 on Yade changed:
https://answers.launchpad.net/yade/+question/693836
weijie gave more information on the question:
Hi Vasileios, and thank you again.
I consider which k, r, R value is more suitable for particles from the
perspective of modeling.This is my MWE[1].I found that the
New question #693836 on Yade:
https://answers.launchpad.net/yade/+question/693836
Dear all,
When I use Potential Particles, I don’t know how to define the appropriate k,
r, and R values[1] for the polyhedron to display its image correctly.
Thanks in advance.
Jie
[1]https://gitlab.com/yade-dev/
Question #693327 on Yade changed:
https://answers.launchpad.net/yade/+question/693327
weijie gave more information on the question:
This problem occurs approximately when running to 1000 steps.
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Question #693327 on Yade changed:
https://answers.launchpad.net/yade/+question/693327
Status: Answered => Open
weijie is still having a problem:
Hi,Jérôme
I encountered this problem in running an example file of
PotentialBlocks[1].
Best regards,
Jie
[1]https://gitlab.com/yade-
dev/tr
New question #693327 on Yade:
https://answers.launchpad.net/yade/+question/693327
Dear all,
I run the Yade program on a workstation, and the workstation configuration is
Intel® Xeon(R) Gold 6130 CPU @ 2.10GHz × 64 with 64 cores and 128 threads. But
when I run the program with Yadedaily -j128, t
Question #693279 on Yade changed:
https://answers.launchpad.net/yade/+question/693279
Status: Answered => Solved
weijie confirmed that the question is solved:
Thanks Jan Stránský, that solved my question.
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New question #693279 on Yade:
https://answers.launchpad.net/yade/+question/693279
Dear all,
In the process of exporting the force chain, I found that the output result
cannot be saved in a certain time step, and the previous result will be
overwritten. What should be done so that the results of
Question #692957 on Yade changed:
https://answers.launchpad.net/yade/+question/692957
Status: Answered => Solved
weijie confirmed that the question is solved:
Thanks Jan Stránský, that solved my question.
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Question #692957 on Yade changed:
https://answers.launchpad.net/yade/+question/692957
Status: Answered => Open
weijie is still having a problem:
Hi Jan,
>Are you able to reproduce the problem with single / really only a few
polyhedrons?
This is what makes me feel strange. I only used
Question #692957 on Yade changed:
https://answers.launchpad.net/yade/+question/692957
Status: Needs information => Open
weijie gave more information on the question:
Hi Jan,
I simplified my script and deleted many unnecessary parts, leaving only
a few polyhedra. But I found that the m
New question #692957 on Yade:
https://answers.launchpad.net/yade/+question/692957
Dear all,
I use the PotentialBlocks module to create polyhedrons of different sizes. The
sizes of the three polyhedrons are 0.0035, 0.0075, and 0.02. Let these
polyhedrons accumulate under the action of gravity, b
Question #692003 on Yade changed:
https://answers.launchpad.net/yade/+question/692003
Status: Answered => Open
weijie is still having a problem:
Hi Jan,
I want to create a dense pack with polyhedrons and spheres within a
cube.I found that randomDensePack may be useful, but it is filled w
New question #692003 on Yade:
https://answers.launchpad.net/yade/+question/692003
Dear all,
I want to do a concrete uniaxial compression experiment, where the concrete
cube specimen is composed of polyhedrons and balls. Is there a way to complete
this specimen or make the balls and polyhedrons
New question #691502 on Yade:
https://answers.launchpad.net/yade/+question/691502
Dear all,
I used the makeCloud function to generate spheres according to psdSizes and
psdCumm, and replaced some of the spheres with polyhedra.
The psd parameters I used are: psdSizes=[0.01,0.015,0.025],psdCumm=(0
New question #691104 on Yade:
https://answers.launchpad.net/yade/+question/691104
Dear all,
After the dimension changes from meters to millimeters, how should physical
parameters such as density, acceleration of gravity, Kn, Ks, viscousDamping,
young and poisson change?
Thank you in advance fo
Question #690842 on Yade changed:
https://answers.launchpad.net/yade/+question/690842
Status: Answered => Solved
weijie confirmed that the question is solved:
Thanks Jérôme Duriez, that solved my question.
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Question #689434 on Yade changed:
https://answers.launchpad.net/yade/+question/689434
weijie posted a new comment:
Hi Vasileios, and thank you again.
I will try to do it.
Best regards,
Jie
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Question #689434 on Yade changed:
https://answers.launchpad.net/yade/+question/689434
Status: Answered => Open
weijie is still having a problem:
Hi Vasileios, and thank you again.
I zoomed in and found that some of the converted particles have some
overlapping parts, which seems to b
New question #690928 on Yade:
https://answers.launchpad.net/yade/+question/690928
Dear all,
I have created many different polyhedrons of different sizes in makeCloud, how
can I convert them in batch without error?
In my MWS below, I found that only one polyhedron was converted, and the shape
o
Question #689434 on Yade changed:
https://answers.launchpad.net/yade/+question/689434
weijie gave more information on the question:
In the above MWS, I found that only one polyhedron can be converted. How
can I convert multiple polyhedrons?
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New question #690845 on Yade:
https://answers.launchpad.net/yade/+question/690845
Dear all,
I used the polyhedra_utils.polyhedra function to create irregular polyhedrons.
How to make each irregular polyhedron different in the makeCloud space?
Below is my MWS:
Thanks in advance.
Jie
#
New question #690842 on Yade:
https://answers.launchpad.net/yade/+question/690842
Dear all,
Is there a way or function to obtain and export the animation of the simulation
process?
Thanks in advance.
Jie
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Question #690618 on Yade changed:
https://answers.launchpad.net/yade/+question/690618
Status: Answered => Solved
weijie confirmed that the question is solved:
Thanks Vasileios Angelidakis, that solved my question.
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Question #690546 on Yade changed:
https://answers.launchpad.net/yade/+question/690546
Status: Answered => Solved
weijie confirmed that the question is solved:
Thanks Vasileios Angelidakis, that solved my question.
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Question #690546 on Yade changed:
https://answers.launchpad.net/yade/+question/690546
weijie gave more information on the question:
You can change the step size of the calm () function in my code to make
it appear earlier, and the same problem will occur.
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Question #690546 on Yade changed:
https://answers.launchpad.net/yade/+question/690546
Status: Answered => Open
weijie is still having a problem:
Hi Vasileios, and thank you again.
I shortened the code, leaving the part where the main problem occurred.
At 21,000 steps, I used the c
New question #690618 on Yade:
https://answers.launchpad.net/yade/+question/690618
Dear all,
If the Axis-Aligned Bounding Box is not accurately defined in Potential Blocks,
what effect will it have on contact? How to define Axis-Aligned Bounding Box
more accurately for irregular polyhedron such
Question #690546 on Yade changed:
https://answers.launchpad.net/yade/+question/690546
Status: Solved => Open
weijie is still having a problem:
Hi Vasileios, and thank you again.
If I use the calm () function to reset the velocity of the particles,
the program appears as follows: shearFo
Question #690546 on Yade changed:
https://answers.launchpad.net/yade/+question/690546
Status: Answered => Solved
weijie confirmed that the question is solved:
Thanks Vasileios Angelidakis, that solved my question.
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Question #690546 on Yade changed:
https://answers.launchpad.net/yade/+question/690546
Status: Answered => Open
weijie is still having a problem:
Hi Vasileios, and thank you again.
What is the value range of viscousDamping?
Best regards,
Jie
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New question #690546 on Yade:
https://answers.launchpad.net/yade/+question/690546
Dear all,
I am using the PotentialBlock function to do a regular dodecahedron stacking
experiment, but I found that after many time steps unbalancedForce still
fluctuates around 1, and the dodecahedron is still sh
Question #690509 on Yade changed:
https://answers.launchpad.net/yade/+question/690509
Status: Answered => Solved
weijie confirmed that the question is solved:
Thanks Jérôme Duriez, that solved my question.
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New question #690509 on Yade:
https://answers.launchpad.net/yade/+question/690509
Dear all,
When I plot the chart of unbalancedForce and kineticEn, the program shows the
following warning:
/usr/lib/python3/dist-packages/matplotlib/__init__.py:831:
MatplotlibDeprecationWarning: axes.color_cycle
Question #690438 on Yade changed:
https://answers.launchpad.net/yade/+question/690438
Status: Answered => Solved
weijie confirmed that the question is solved:
Thanks Vasileios Angelidakis, that solved my question.
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Question #690438 on Yade changed:
https://answers.launchpad.net/yade/+question/690438
Status: Answered => Open
weijie is still having a problem:
Hi Vasileios, and thank you again.
I created the dodecahedron according to the reference, but I encountered
difficulties in scaling. In my c
New question #690438 on Yade:
https://answers.launchpad.net/yade/+question/690438
Dear all,
Is there a way to generate regular dodecahedron in polyhedra_utils module?
Thanks in advance.
Jie
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Question #690111 on Yade changed:
https://answers.launchpad.net/yade/+question/690111
Status: Answered => Solved
weijie confirmed that the question is solved:
Thanks Vasileios Angelidakis, that solved my question.
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Question #689434 on Yade changed:
https://answers.launchpad.net/yade/+question/689434
weijie posted a new comment:
Hi Vasileios,
Thanks a lot for your help, scale the particle makes the direction of
the polyhedron consistent.
Best regards,
Jie
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Question #690111 on Yade changed:
https://answers.launchpad.net/yade/+question/690111
Status: Needs information => Open
weijie gave more information on the question:
Hi Vasileios, and thank you again.
>What do you mean when you say "fix" some of the joints?
Actually I
Question #690111 on Yade changed:
https://answers.launchpad.net/yade/+question/690111
Status: Answered => Open
weijie is still having a problem:
Hi Vasileios, and thank you ag
Question #689434 on Yade changed:
https://answers.launchpad.net/yade/+question/689434
Status: Solved => Open
weijie is still having a problem:
Hi Vasileios, and thank you again.
I have updated the latest trunk and also commented out these three
lines, but I found that the orientation of
New question #690111 on Yade:
https://answers.launchpad.net/yade/+question/690111
Dear all,
I am studying in the example of Potential Blocks function WedgeYADE.py, and I
found that the generation of joints is done by cutting the hexahedron. If it is
an irregular polyhedron, Is there a way to ge
Question #689870 on Yade changed:
https://answers.launchpad.net/yade/+question/689870
Status: Answered => Solved
weijie confirmed that the question is solved:
Thanks Vasileios Angelidakis, that solved my question.
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New question #689870 on Yade:
https://answers.launchpad.net/yade/+question/689870
Dear all,
I found in the example of Potential Blocks function WedgeYADE.py that BlockGen
() can be used to generate joints. I found the joint parameters in jointc.csv
as follows: dip; dipDir; centreX; centreY; cen
Question #689434 on Yade changed:
https://answers.launchpad.net/yade/+question/689434
Status: Answered => Solved
weijie confirmed that the question is solved:
Thanks Vasileios Angelidakis, that solved my question.
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Question #689434 on Yade changed:
https://answers.launchpad.net/yade/+question/689434
Status: Answered => Open
weijie is still having a problem:
Hi Vasileios, and thank you again.
I found that the direction of the transformed polyhedron is different from the
original polyhedron. What i
Question #689434 on Yade changed:
https://answers.launchpad.net/yade/+question/689434
Status: Answered => Open
weijie is still having a problem:
Hi Vasileios,
I tried to make a random polyhedron with reference to the information you
provided. However, I encountered a difficulty
New question #689434 on Yade:
https://answers.launchpad.net/yade/+question/689434
Hello,all
How to generate many polyhedra randomly without specific data in Potential
Blocks code?
Thanks in advance.
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Question #689331 on Yade changed:
https://answers.launchpad.net/yade/+question/689331
Status: Answered => Solved
weijie confirmed that the question is solved:
Thanks Vasileios Angelidakis, that solved my question.
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New question #689331 on Yade:
https://answers.launchpad.net/yade/+question/689331
Hello,all
In the code cubePBscaled.py there is a line of code
bbb.shape = PotentialBlock (k = 0.0, r = r, R = 0.0, a = [1, -1,0,0,0,0], b =
[0,0 , 1, -1,0,0], c = [0,0,0,0,1, -1], d = [lengthOfBase / 6.0-r,
Question #689214 on Yade changed:
https://answers.launchpad.net/yade/+question/689214
Status: Answered => Solved
weijie confirmed that the question is solved:
Thanks Vasileios Angelidakis, that solved my question.
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New question #689214 on Yade:
https://answers.launchpad.net/yade/+question/689214
Hello,all
When I run cubePBscaled.py, an example of PotentialBlocks in the exempls file,
the program error is as follows:
linear algebra error, iter:1
analytic centre did not converge
python3.6:
/build/vtk6-VHOYAG/
Question #687982 on Yade changed:
https://answers.launchpad.net/yade/+question/687982
weijie confirmed that the question is solved:
Thanks Vasileios Angelidakis, that solved my question.
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Question #687982 on Yade changed:
https://answers.launchpad.net/yade/+question/687982
Status: Answered => Solved
weijie confirmed that the question is solved:
Thank you.
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New question #687982 on Yade:
https://answers.launchpad.net/yade/+question/687982
Hello,all
I have trouble with MOSEK,How can I use it as external library in cpp files.
Thanks in advance.
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Question #682756 on Yade changed:
https://answers.launchpad.net/yade/+question/682756
Status: Answered => Solved
weijie confirmed that the question is solved:
thank U
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Question #682756 on Yade changed:
https://answers.launchpad.net/yade/+question/682756
weijie confirmed that the question is solved:
Thanks Jan Stránský, that solved my question.
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New question #682756 on Yade:
https://answers.launchpad.net/yade/+question/682756
Hello
I want to know which cpp file contain function makeCloud()?I 'm looking forward
your answers
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