Question #678785 on Yade changed:
https://answers.launchpad.net/yade/+question/678785
Status: Answered => Solved
azim confirmed that the question is solved:
Thanks Jan Stránský, that solved my question.
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the interaction between plough and spheres is considered in
InteractionLoop(like adherence)?
any help is appreciated in advance
thanks
Azim
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Question #673444 on Yade changed:
https://answers.launchpad.net/yade/+question/673444
azim posted a new comment:
I said max=0.09 and here is max=0.109. (two different models!)
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Question #673444 on Yade changed:
https://answers.launchpad.net/yade/+question/673444
azim posted a new comment:
Dear Bruno,
Thanks for you answer.
here is my model Constrictions after sorting the list. (last 25)
[ 0.0036319192177870904,
0.0036404249128879447,
0.0036518767944102447
Question #673444 on Yade changed:
https://answers.launchpad.net/yade/+question/673444
azim posted a new comment:
Hi Bruno,
I got it, after sorting the list.
f[10%]=0.00018
.
.
.
f[80%]=0.00059
f[max]=0.09
Thank you
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Question #673444 on Yade changed:
https://answers.launchpad.net/yade/+question/673444
Status: Answered => Solved
azim confirmed that the question is solved:
Thanks Chareyre, that solved my question.
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=0.05 m) and my dimensions are according to SI units. when I get the
maximum magnitude of Constriction radii, the answer is 0.09491 and it is not
True according my model scales.
would you please tell me my mistake??
Thanks
Azim
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on or off something)
My simulation works fine when only flow is imposed and no body is deleted ,and
also it works without error, when erasing is done without flow.
any help is appreciated in advance
Azim
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Question #662210 on Yade changed:
https://answers.launchpad.net/yade/+question/662210
Status: Answered => Solved
azim confirmed that the question is solved:
Thanks Robert Caulk, that solved my question.
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Question #671497 on Yade changed:
https://answers.launchpad.net/yade/+question/671497
Status: Answered => Solved
azim confirmed that the question is solved:
Thanks Robert Caulk, that solved my question.
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Question #672224 on Yade changed:
https://answers.launchpad.net/yade/+question/672224
Status: Answered => Solved
azim confirmed that the question is solved:
Thanks Robert Caulk, that solved my question.
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Question #672224 on Yade changed:
https://answers.launchpad.net/yade/+question/672224
azim posted a new comment:
Thanks Dear Robert.
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Question #672224 on Yade changed:
https://answers.launchpad.net/yade/+question/672224
Status: Answered => Open
azim is still having a problem:
Dear Robert,
I think, I know how to work with them separately. But:
I want to watch the interaction between flow and particles toget
Question #671497 on Yade changed:
https://answers.launchpad.net/yade/+question/671497
azim posted a new comment:
Hi Robert,
the original oedometer.py works fine in my machine. But when I make a new PSD
and change elastic parameters, the error comes up.
Azim
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Question #671497 on Yade changed:
https://answers.launchpad.net/yade/+question/671497
Status: Answered => Open
azim is still having a problem:
Hi Robert,
I am providing a MWE but before that I need to know answers of following
questions:
1) about boundary conditions:
my boundar
will be grateful if someone can help me.
[1] https://www.youtube.com/watch?v=gH585XaQEcY
Thanks
Azim
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Question #671365 on Yade changed:
https://answers.launchpad.net/yade/+question/671365
Status: Open => Solved
azim confirmed that the question is solved:
Thanks Robert Caulk, that solved my question.
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Question #671365 on Yade changed:
https://answers.launchpad.net/yade/+question/671365
Status: Answered => Open
azim is still having a problem:
Hi Bruno,
I think permeability set to 1 (Default) is my choice.
thanks for your helpful comments.
Azim
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Question #671365 on Yade changed:
https://answers.launchpad.net/yade/+question/671365
azim posted a new comment:
Hi Robert,
I really appreciate your help.
>> you will want to export pressures with flow.saveVTK [2].
I want to watch flow with grains together. VTK shows a solid with pre
Question #671365 on Yade changed:
https://answers.launchpad.net/yade/+question/671365
Status: Answered => Open
azim is still having a problem:
Hi Bruno,
thanks for your answering my question.
I will be more grateful if you answer my following questions.
1) is my expression (in #2) ri
Question #671365 on Yade changed:
https://answers.launchpad.net/yade/+question/671365
azim posted a new comment:
Hi Jérôme,
I already looked at [**]. they prove the good performance of DEM+PFV.(Thanks to
Bruno and Emanuele for this powerful engine).
but my question is about the movement
Question #671365 on Yade changed:
https://answers.launchpad.net/yade/+question/671365
Status: Answered => Open
azim is still having a problem:
Hi Jérôme,
thank for your reply.
I imposed pressure in [**] as:
flow.bndCondIsPressure=[0,0,1,1,0,0]
flow.bndCondValue=[0,0,a,0,0,0]
for hav
New question #671365 on Yade:
https://answers.launchpad.net/yade/+question/671365
Dear all,
I have a non-periodic simulation with a cube filled with particles(V=c^3). I
want to know the way we can exert hydraulic gradient to our model!! (DEM-PFV)
any help will be appreciated.
Azim
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Question #670099 on Yade changed:
https://answers.launchpad.net/yade/+question/670099
azim posted a new comment:
Hi Jan
thanks for comments.
I think I need to do it by myself.
I stick your hints(and others) in mind.
thanks Jan,Bruno and Jérôme.
Azim
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Question #670099 on Yade changed:
https://answers.launchpad.net/yade/+question/670099
azim posted a new comment:
Hi Jan,
Thanks for your reply.
do you know any paper or reference about dimensional analysis for dynamic
simulations in discrete element method?
(gravity, density
Question #670099 on Yade changed:
https://answers.launchpad.net/yade/+question/670099
azim posted a new comment:
Hi Bruno,
thanks for densityScaling.py.
> Are you asking someone to explain dimensional analysis?
of course not. I'm familiar with dimensional analysis.(thanks for the link
Question #670099 on Yade changed:
https://answers.launchpad.net/yade/+question/670099
azim posted a new comment:
Hi Jerome,
thanks.
would you please help me about studying scaling with dimensional analysis?
(density, gravity, )
Azim
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Question #670099 on Yade changed:
https://answers.launchpad.net/yade/+question/670099
Status: Answered => Open
azim is still having a problem:
Hi Jerome and Bruno,
Thanks for your reply. sorry for being late. I had a lot of problems last week
And couldn't focus on the proj
Question #670100 on Yade changed:
https://answers.launchpad.net/yade/+question/670100
azim posted a new comment:
Hi Bruno
sorry for being late.
my problem is solved
Thanks
Azim
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Question #670100 on Yade changed:
https://answers.launchpad.net/yade/+question/670100
Status: Answered => Solved
azim confirmed that the question is solved:
Thanks Bruno Chareyre, that solved my question.
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New question #670100 on Yade:
https://answers.launchpad.net/yade/+question/670100
Dear all,
I am compiling Yade from the source. I received an error saying: unable to
locate python-qt5 package.
Is python-qt5 necessary for the compilation?? (python2.7-qt5)??
I have python(2.7)- qt4 and
to decrease the simulation time with small effect on
convergence??
any help is appreciated in advance
Thanks
Azim
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Question #665314 on Yade changed:
https://answers.launchpad.net/yade/+question/665314
azim posted a new comment:
Hi De zhang,
I had the problem and it is fixed now.
I think, if you show a little part of your code so that covers the section
causing errors, will be helpful for solving the problem
Question #669845 on Yade changed:
https://answers.launchpad.net/yade/+question/669845
azim posted a new comment:
Hi Jan
thank you.
I will report a bug.
you solved my problem in this case, but I don't know how it is marked as solved
by Azim (me), how can I fix it?
thanks
Azim
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Question #669845 on Yade changed:
https://answers.launchpad.net/yade/+question/669845
azim posted a new comment:
sorry for the stupid mistake I made.
Hi Jan
for being more specific I need to open new thread. it is an other problem.
for closing current thread:
I need to be sure about erasing.
1
Question #669845 on Yade changed:
https://answers.launchpad.net/yade/+question/669845
Status: Needs information => Solved
azim confirmed that the question is solved:
Hi Jan
Hi Jan
for being more specific I need to open new thread. it is an other problem.
before closing current thread:
Question #669845 on Yade changed:
https://answers.launchpad.net/yade/+question/669845
azim posted a new comment:
Hi Jan
thanks for your reply.
>>please specify your problem, I did not find any in your description..
I want to update len(O.bodies) after erasing some of par
New question #669845 on Yade:
https://answers.launchpad.net/yade/+question/669845
Dear all
I deleted some particles in my simulation. Particles and their interactions
are erased without a problem.
But the length of O.bodies is the same as before deletion. I did that with
looping over bodies
Question #668274 on Yade changed:
https://answers.launchpad.net/yade/+question/668274
Status: Answered => Solved
azim confirmed that the question is solved:
Thanks Jérôme Duriez, that solved my question.
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Question #668274 on Yade changed:
https://answers.launchpad.net/yade/+question/668274
azim posted a new comment:
Hi Jerome
I will follow as you recommend.
thanks.
Azim
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Question #668274 on Yade changed:
https://answers.launchpad.net/yade/+question/668274
Status: Answered => Open
azim is still having a problem:
Hi
thanks to Jérôme the problem of erasing particles is solved.
now:
1) why len(O.bodies) is the same as before?
I don't want Yade to reprod
Question #668274 on Yade changed:
https://answers.launchpad.net/yade/+question/668274
azim posted a new comment:
Hi Bruno
Thanks for the point.
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Bug #1767601 status changed in Yade:
New => Fix Released
https://bugs.launchpad.net/yade/+bug/1767601
"segmentation fault after erasing some particles"
This bug is linked to #668274.
erase particles(segmentation fault)
https://answers.launchpad.net/yade/+question/668274
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Question #668274 on Yade changed:
https://answers.launchpad.net/yade/+question/668274
azim posted a new comment:
Hi Jerome and Jan
thank you both dears.
I appreciate your help.
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Question #668274 on Yade changed:
https://answers.launchpad.net/yade/+question/668274
azim posted a new comment:
Hi jan,
>>...try to implement it yourself..
where is the starting point, if I want to do it myself??
thanks
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Question #668274 on Yade changed:
https://answers.launchpad.net/yade/+question/668274
Status: Answered => Open
azim is still having a problem:
Hi jan,
I reported a bug as you suggested.
I have no idea about what may happen to a bug report or the hierarchy for
fixing it.
So:
is there
Question #668274 on Yade changed:
https://answers.launchpad.net/yade/+question/668274
azim posted a new comment:
Hi Jan,
I will do as you said.
thanks
Azim
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Question #668274 on Yade changed:
https://answers.launchpad.net/yade/+question/668274
Status: Answered => Open
azim is still having a problem:
Hi Jan,
thanks for your reply.
>>catchsegv yade yourScript.py
the result is so weired. It consists of a lot of obscure lines. a li
New question #668274 on Yade:
https://answers.launchpad.net/yade/+question/668274
Dear all,
I am building a simple model. I tried to delete some particles in a way
suggested in [1]:
[1] https://answers.launchpad.net/yade/+question/211937
particles are deleted without any problem. but after
Question #665314 on Yade changed:
https://answers.launchpad.net/yade/+question/665314
azim posted a new comment:
Hi Bruno,
[1] really solved my problem.
thanks.
this is what i really was looking for, as i said in #2:
# -*- coding: utf-8 -*-
# Copyright (C) 2010 by Bruno Chareyre
Question #665314 on Yade changed:
https://answers.launchpad.net/yade/+question/665314
Status: Answered => Solved
azim confirmed that the question is solved:
Thanks Bruno Chareyre, that solved my question.
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Question #665314 on Yade changed:
https://answers.launchpad.net/yade/+question/665314
azim posted a new comment:
Hi Jerome,
thanks for your references.
I really don't want to go so deep. i just wanted to solve THE problem and
correct comment in #2.
Thanks
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Question #665314 on Yade changed:
https://answers.launchpad.net/yade/+question/665314
azim posted a new comment:
sorry dear bruno, def x function and def y function are outside the if-
else conditions!!!
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Question #665314 on Yade changed:
https://answers.launchpad.net/yade/+question/665314
Status: Answered => Open
azim is still having a problem:
if the below procedure is True? it means that my problem is solved:
for what i mentioned in [1], it will be something like this:
Script A in
('firstcalculations.yade.gz')
..(some runs)
..(some plots and .)
O.save('finalsatate.yadegz.py')
##
thanks in advance
Azim
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Question #665070 on Yade changed:
https://answers.launchpad.net/yade/+question/665070
azim posted a new comment:
Really sorry,(Robert)
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Question #665070 on Yade changed:
https://answers.launchpad.net/yade/+question/665070
Status: Answered => Open
azim is still having a problem:
Hi Rubert,
>Did this answer your question, Azim? Please mark questions solved if they are.
not really
i have problem with real-worl
Question #665246 on Yade changed:
https://answers.launchpad.net/yade/+question/665246
Status: Answered => Open
azim is still having a problem:
thank you both bruno and jerome,
you are right.i checked it. it's elastic-perfectly plastic.
i have another question if you please help me:
Q) How
plastic material}.
has anyone worked with such a material? (if yes) what is the name of the
material in Yade?
[1]O.materials.append(FrictMat(young=young,poisson=0.3,frictionAngle=radians(compFricDegree),density=2600,label='spheres'))
thanks in advance
Azim
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will take to be
completed? and, on what simulation parameters does it depend?
i want to work with this system:
core(TM)i7-4500U 1.8 GHs to 2.4 GHs
RAM 8G
thanks in advance.
Azim
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Question #664417 on Yade changed:
https://answers.launchpad.net/yade/+question/664417
Status: Answered => Open
azim is still having a problem:
Hi Luc,
Thanks, i will try your script as soon as possible and tell you the
results.
would you interpret what these two lines do?
>>
Question #664417 on Yade changed:
https://answers.launchpad.net/yade/+question/664417
Status: Solved => Open
azim is still having a problem:
sorry again,
Q1)
which one of these compilations would you suggest me according to my situation?
:
https://yade-dem.org/doc/installation.h
Question #664417 on Yade changed:
https://answers.launchpad.net/yade/+question/664417
Status: Open => Solved
azim confirmed that the question is solved:
Thanks Jérôme Duriez, that solved my question.
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Question #664417 on Yade changed:
https://answers.launchpad.net/yade/+question/664417
azim posted a new comment:
Hi Jerome,
Thanks, i will do as you said.
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Question #664417 on Yade changed:
https://answers.launchpad.net/yade/+question/664417
Status: Answered => Open
azim is still having a problem:
Hi Jerome,
Thanks for your reply.
>>[3] https://yade-dem.org/doc/installation.html#yubuntu
if i do this, can i use all the capacity o
connected to the Internet?
Thanks
Azim
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Question #664137 on Yade changed:
https://answers.launchpad.net/yade/+question/664137
Status: Answered => Solved
azim confirmed that the question is solved:
Thanks Jérôme Duriez, that solved my question.
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number of iterations by O.run(), but i don't
know how exchange calculations are done!!?
if there is a reference, pleases refer me to it.
thanks in advance.
Azim
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Question #663532 on Yade changed:
https://answers.launchpad.net/yade/+question/663532
Status: Answered => Open
azim is still having a problem:
Hi jerome,
>Flow.ids is never used by the code of FlowEngine (see source code at
[*] if you wish to check it) so, again, it is *not a p
Question #663532 on Yade changed:
https://answers.launchpad.net/yade/+question/663532
Status: Answered => Open
azim is still having a problem:
Hi Bruno,
thanks for your reply.
>Q2) If you check an example script you'll see that the list of ids is
never defined, it will automatical
engine(like
NewtonIntegrator)?
Q2) should I specify the flowengine.ids by my own?? i want to insert it to all
particles and check the results. how to do it??
thanks
Azim
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Question #662276 on Yade changed:
https://answers.launchpad.net/yade/+question/662276
azim posted a new comment:
Hi Jerome,
>If you're really curious about this FlowEngine.ids and why FlowEngine is
>defined as a PartialEngine, and not a GlobalEngine, please open a new
>
Question #662276 on Yade changed:
https://answers.launchpad.net/yade/+question/662276
Status: Answered => Solved
azim confirmed that the question is solved:
Thanks Jérôme Duriez, that solved my question.
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Question #662502 on Yade changed:
https://answers.launchpad.net/yade/+question/662502
Status: Answered => Solved
azim confirmed that the question is solved:
Thanks Jérôme Duriez, that solved my question.
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Question #662276 on Yade changed:
https://answers.launchpad.net/yade/+question/662276
Status: Answered => Open
azim is still having a problem:
Hi Robert,
i have tried thread[1] over and over in last 3 days. and I got the same
result.I followed it in a few minutes ago and this is the res
Question #662276 on Yade changed:
https://answers.launchpad.net/yade/+question/662276
Status: Answered => Open
azim is still having a problem:
Dear Robert and Jerome,
I removed any installed yade on my system and, started installing from
the beginning.
Here is my system features:
Li
Question #662502 on Yade changed:
https://answers.launchpad.net/yade/+question/662502
azim posted a new comment:
Hi jerome,
>>This being said, "passes" has a more general meaning than "does not
fail" here, as you also have to check the execution speed, which is not
sati
Question #662502 on Yade changed:
https://answers.launchpad.net/yade/+question/662502
azim posted a new comment:
Hi Robert,
> is there a reason we aren't continuing to solve this same problem in
your original thread?
NO, there is no reason for not answering that thread:
[1]ht
packages for DEM-PFV? how to be sure of their existance?
thanks,
Azim
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New question #662502 on Yade:
https://answers.launchpad.net/yade/+question/662502
Dear all,
I want to run a simulation with DEM-PFV like was done in oedometer.py. I want
to make sure if all necessary packages exist for getting correct.
Q) what are necessary packages for DEM-PFV? how to be sure
Question #662502 on Yade changed:
https://answers.launchpad.net/yade/+question/662502
Description changed to:
Dear all,
I want to run a simulation with DEM-PFV like was done in oedometer.py. I want
to make sure if all necessary packages exist for getting correct results.
Q) what are necessary
Question #662276 on Yade changed:
https://answers.launchpad.net/yade/+question/662276
Status: Answered => Open
azim is still having a problem:
I followed [1]:
sudo bash -c 'echo "deb http://www.yade-dem.org/packages/ xenial/" >>
/etc/apt/sources.list'
wget -O - http
Question #662276 on Yade changed:
https://answers.launchpad.net/yade/+question/662276
Status: Answered => Open
azim is still having a problem:
>Is there a reason you are compiling from sources instead of installing from
>packages?
No, There is no necessity.
should I uninstal
Question #662276 on Yade changed:
https://answers.launchpad.net/yade/+question/662276
azim posted a new comment:
sorry,
Modification: N is 4 in my system
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Question #662276 on Yade changed:
https://answers.launchpad.net/yade/+question/662276
Status: Answered => Open
azim is still having a problem:
Hi Robert,
I am so grateful that you are helping me again.
>I gather you are compiling from sources? Which Linux release are you using?
yes,
Question #662276 on Yade changed:
https://answers.launchpad.net/yade/+question/662276
Summary changed to:
yade --check
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Q2) what is the difference between FlowEngine and FlowEngineT???
Q3)is there any reference for being more familiar with flowEngine family and
their suitable applications?:
(FlowEngine.FlowEngineT..DFNFlowEngineFlowEngine_PeriodicInfo)
Thanks a lot for your help in advance.
Azim
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Question #662210 on Yade changed:
https://answers.launchpad.net/yade/+question/662210
azim posted a new comment:
Hi Robert,
thank you.
I have a problem in using FlowEngine as explained here:
https://answers.launchpad.net/yade/+question/662276
after solving the problem I will check it, and let
Question #662183 on Yade changed:
https://answers.launchpad.net/yade/+question/662183
Status: Answered => Solved
azim confirmed that the question is solved:
Thanks Robert Caulk, that solved my question.
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Question #662183 on Yade changed:
https://answers.launchpad.net/yade/+question/662183
Status: Answered => Open
azim is still having a problem:
Hi Robert,
thanks for your reply.
> wait: tells Yade whether or not to wait for the run command to finish
before moving to the next line i
Question #662210 on Yade changed:
https://answers.launchpad.net/yade/+question/662210
Status: Answered => Open
azim is still having a problem:
Hi Robert,
thank you for your reply. it really solved my problem but, I want to be
more sure, so:
1)what if I set the bndCondValue like be
the rule for stress: compression stress= - tension stress= +
thanks,
Azim
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ow.saveVtk()')]
from yade import plot
plot.plots={'t':('e22','e22_theory',None,'s22','p')}
plot.plot()
O.saveTmp()
O.timingEnabled=1
from yade import timing
print "starting oedometer simulation"
O.run(200,1)
##(***[4
Question #662020 on Yade changed:
https://answers.launchpad.net/yade/+question/662020
Status: Answered => Solved
azim confirmed that the question is solved:
Thanks Jan Stránský, that solved my question.
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Question #662020 on Yade changed:
https://answers.launchpad.net/yade/+question/662020
azim gave more information on the question:
Hi Jerome,
thank you for the clarification.
this is what i got , for running a scrip named 'simulation.py',(after going to
it's directoty) I should type :
"
Question #662020 on Yade changed:
https://answers.launchpad.net/yade/+question/662020
Status: Answered => Open
azim is still having a problem:
Hi Jan,
>1) put /home/azim/built/bin in your PATH variable (let us know if you
are new to it)
I don't know how to put a directory in m
/installation.html
the reason for repetition is that I want to know my mistakes:
I installed the git package on my system:
git clone g...@github.com:yade/trunk.git …….> /home/azim/trunk as usual
and added yade external ppa:
sudo add-apt-repository ppa:yade-users/external
sudo apt-get update
execu
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