Re: [Yade-users] [Question #670255]: Modelling a Homogenous slope with properties of rock

Question #670255 on Yade changed: https://answers.launchpad.net/yade/+question/670255 Status: Answered => Open Shivpreet sharma is still having a problem: Yes it is there *.stl format but can we used this in YADE??? -- You received this question notification because your team yade-users is

Re: [Yade-users] [Question #670255]: Modelling a Homogenous slope with properties of rock

Question #670255 on Yade changed: https://answers.launchpad.net/yade/+question/670255 Status: Open => Answered Chareyre proposed the following answer: Is there a *.stl format with autocad? Le ven. 29 juin 2018 22:32, Shivpreet sharma < question670...@answers.launchpad.net> a écrit : >

Re: [Yade-users] [Question #670255]: Modelling a Homogenous slope with properties of rock

Question #670255 on Yade changed: https://answers.launchpad.net/yade/+question/670255 Status: Answered => Open Shivpreet sharma is still having a problem: Thank you for help Jerome.But I have tried drawing a slope on autocad 2017 . But I am n't able to understand how to convert my drawing

Re: [Yade-users] [Question #670501]: gravity deposition of clumps

Question #670501 on Yade changed: https://answers.launchpad.net/yade/+question/670501 Jan Stránský posted a new comment: > I mean the clumps do not fall uniformly in -z direction In my case, I got perfect uniform free fall in -z direction.. > Could you specify the timestep you used? e.g.

Re: [Yade-users] [Question #669990]: error using saveVtk() to get tesselation geometry

Question #669990 on Yade changed: https://answers.launchpad.net/yade/+question/669990 Bruno Chareyre posted a new comment: > delete everything again to before moving on to create a new clump If it crashes on clump n°1 then there is no need for the MWE to erase and restart. If it crashes on

Re: [Yade-users] [Question #669990]: error using saveVtk() to get tesselation geometry

Question #669990 on Yade changed: https://answers.launchpad.net/yade/+question/669990 rhaven posted a new comment: My apologies that the script is convoluted. Ive had to merge many scripts into one to make a single MWE that doesnt rely on any external files. However your description is correct. I

Re: [Yade-users] [Question #670501]: gravity deposition of clumps

Question #670501 on Yade changed: https://answers.launchpad.net/yade/+question/670501 Status: Needs information => Open rhaven gave more information on the question: > Please be more specific about "do not settle" I mean the clumps do not fall uniformly in -z direction Could you specify

Re: [Yade-users] [Question #670511]: Ambiguous dispatch : too much laws ?

Question #670511 on Yade changed: https://answers.launchpad.net/yade/+question/670511 Status: Open => Answered Bruno Chareyre proposed the following answer: I see, thanks. I tried the good one this time, not in details but: you have 6 boxes in it but none of them seem to cover the surface

Re: [Yade-users] [Question #669990]: error using saveVtk() to get tesselation geometry

Question #669990 on Yade changed: https://answers.launchpad.net/yade/+question/669990 Status: Answered => Invalid Bruno Chareyre rejected the question: closing -- You received this question notification because your team yade-users is an answer contact for Yade.

Re: [Yade-users] [Question #669990]: error using saveVtk() to get tesselation geometry

Question #669990 on Yade changed: https://answers.launchpad.net/yade/+question/669990 Status: Open => Answered Bruno Chareyre proposed the following answer: WARNING! rmin>rmax. rmin=1e-11 ,rmax=1.66533e-12 WARNING! rmin>rmax. rmin=1e-11 ,rmax=1.66533e-12 WARNING! rmin>rmax. rmin=1e-11

Re: [Yade-users] [Question #670501]: gravity deposition of clumps

Question #670501 on Yade changed: https://answers.launchpad.net/yade/+question/670501 Status: Open => Needs information Jan Stránský requested more information: > Did you modify the script? Yes, I have modified the script (e.g. I have deleted raw_input which has no place in MWE) > What did

Re: [Yade-users] [Question #670501]: gravity deposition of clumps

Question #670501 on Yade changed: https://answers.launchpad.net/yade/+question/670501 Status: Answered => Open rhaven is still having a problem: Hi Jan, What did you use for a timestep?? Did you modify the script? many thanks Jesse -- You received this question notification because your

Re: [Yade-users] [Question #670511]: Ambiguous dispatch : too much laws ?

Question #670511 on Yade changed: https://answers.launchpad.net/yade/+question/670511 Nicolas Godet gave more information on the question: The script that need to be debug is this one : https://pastebin.com/ipF53JhW It’s a very simplified model of the 1500 line script. The script #15 is working

Re: [Yade-users] [Question #670501]: gravity deposition of clumps

Question #670501 on Yade changed: https://answers.launchpad.net/yade/+question/670501 Status: Answered => Open rhaven is still having a problem: Thank you for the reply. Ill try to calculate the maximum stable time step Unfortunately, regardless of my choice of timestep, the clumps do not

Re: [Yade-users] [Question #670501]: gravity deposition of clumps

Question #670501 on Yade changed: https://answers.launchpad.net/yade/+question/670501 Status: Open => Answered Jan Stránský proposed the following answer: > Is there a general guidline as to the maxmium for O.dt? yes, do not use higher time step than the critical one :-) > 3 or 4 of the

Re: [Yade-users] [Question #669990]: error using saveVtk() to get tesselation geometry

Question #669990 on Yade changed: https://answers.launchpad.net/yade/+question/669990 Status: Answered => Open rhaven is still having a problem: Thank you for the reply. Ive made a new MWE which also generates clump0.txt. https://pastebin.com/1BdUpm2E -- You received this question

Re: [Yade-users] [Question #670501]: gravity deposition of clumps

Question #670501 on Yade changed: https://answers.launchpad.net/yade/+question/670501 Status: Open => Answered Bruno Chareyre proposed the following answer: https://yade-dem.org/doc/formulation.html#stability-considerations -- You received this question notification because your team

Re: [Yade-users] [Question #670511]: Ambiguous dispatch : too much laws ?

Question #670511 on Yade changed: https://answers.launchpad.net/yade/+question/670511 Bruno Chareyre posted a new comment: I ran the script #15 for many minutes, nothing happening. If it needs more than a few seconds to see the problem please reduce the number of particles (I tried, but then big

Re: [Yade-users] [Question #670501]: gravity deposition of clumps

Question #670501 on Yade changed: https://answers.launchpad.net/yade/+question/670501 Status: Answered => Open rhaven is still having a problem: Thank you Jan for the reply, Is there a general guidline as to the maxmium for O.dt? Ive increased the timestep by 5 times and the 3 or 4 of the

Re: [Yade-users] [Question #670511]: Ambiguous dispatch : too much laws ?

Question #670511 on Yade changed: https://answers.launchpad.net/yade/+question/670511 Jan Stránský posted a new comment: > The spheres are able to interact with the mesh but go through the walls... > W1 = O.bodies.append(aabbWalls(... aabbWalls actually creates Boxes.. But yes, the interaction

Re: [Yade-users] [Question #670552]: test something (please ignore this question)

Question #670552 on Yade changed: https://answers.launchpad.net/yade/+question/670552 Status: Open => Invalid Bruno Chareyre changed the question status: closed -- You received this question notification because your team yade-users is an answer contact for Yade.

Re: [Yade-users] [Question #670501]: gravity deposition of clumps

Question #670501 on Yade changed: https://answers.launchpad.net/yade/+question/670501 Bruno Chareyre proposed the following answer: >you can use larger timestep than PWaveTimeStep as the mass of a clump is higher than that of a single sphere Note that GlobalStiffness time stepper accounts for

[Yade-users] [Question #670552]: test something (please ignore this question)

New question #670552 on Yade: https://answers.launchpad.net/yade/+question/670552 bla -- You received this question notification because your team yade-users is an answer contact for Yade. ___ Mailing list: https://launchpad.net/~yade-users Post to

Re: [Yade-users] [Question #670511]: Ambiguous dispatch : too much laws ?

Question #670511 on Yade changed: https://answers.launchpad.net/yade/+question/670511 Status: Answered => Open Nicolas Godet is still having a problem: Hello Jan, Well Ok, that's strange because I have 0 issue when I use Ig2_Box_Sphere_ScGeom6D() in https://pastebin.com/JTSv5Ucr

Re: [Yade-users] [Question #670501]: gravity deposition of clumps

Question #670501 on Yade changed: https://answers.launchpad.net/yade/+question/670501 Status: Open => Answered Jan Stránský proposed the following answer: > Im looking at the gui this might be misleading, always try to get a numeric evidence for your conclusions.. > I guess the timestep is

Re: [Yade-users] [Question #670511]: Ambiguous dispatch : too much laws ?

Question #670511 on Yade changed: https://answers.launchpad.net/yade/+question/670511 Status: Open => Answered Jan Stránský proposed the following answer: Hello, > The spheres are able to interact with the mesh but go through the walls... in this last version, you have no Ig2_Wall_Sphere,

Re: [Yade-users] [Question #670501]: gravity deposition of clumps

Question #670501 on Yade changed: https://answers.launchpad.net/yade/+question/670501 Status: Answered => Open rhaven is still having a problem: Hi Jan, Im looking at the gui, in the 3D viewport the clumps dont move, I left it running for 10 minutes or so. If the clumps are moving I guess

Re: [Yade-users] [Question #669990]: error using saveVtk() to get tesselation geometry

Question #669990 on Yade changed: https://answers.launchpad.net/yade/+question/669990 Status: Open => Answered Bruno Chareyre proposed the following answer: Not sure what happens with clumps. If you can summarize the problem and reproduce in a simple way with a self-contained script (sorry

Re: [Yade-users] [Question #670047]: Determining macro parameters in uniaxial compression

Question #670047 on Yade changed: https://answers.launchpad.net/yade/+question/670047 Status: Open => Answered Jan Stránský proposed the following answer: > I see there are 6 components for stress and strain so I guess they represent stress tensor has 3 normal components (11,22,33) and 3

Re: [Yade-users] [Question #670492]: shape mismatch

Question #670492 on Yade changed: https://answers.launchpad.net/yade/+question/670492 Status: Answered => Solved Zhang Wenyue confirmed that the question is solved: Hello Robert, I'm running Yade 2018.02b, Ubuntu 18.04 matplotlib.__version__ '2.1.1' Thanks for your help. I enlarge the

Re: [Yade-users] [Question #670492]: shape mismatch

Question #670492 on Yade changed: https://answers.launchpad.net/yade/+question/670492 Zhang Wenyue confirmed that the question is solved: Thanks Robert Caulk, that solved my question. -- You received this question notification because your team yade-users is an answer contact for Yade.

Re: [Yade-users] [Question #670527]: How to get YadeVerion and executable file to create Wrapper .py

Question #670527 on Yade changed: https://answers.launchpad.net/yade/+question/670527 Status: Open => Answered Jan Stránský proposed the following answer: As the error says, python does not know about simDEM module.. the documentation says, that it is part of Yade source code, in my case it

Re: [Yade-users] [Question #670511]: Ambiguous dispatch : too much laws ?

Question #670511 on Yade changed: https://answers.launchpad.net/yade/+question/670511 Status: Answered => Open Nicolas Godet is still having a problem: I've done an easier script that contains almost every elements that's are in the big one. https://pastebin.com/ipF53JhW The spheres are

Re: [Yade-users] [Question #670501]: gravity deposition of clumps

Question #670501 on Yade changed: https://answers.launchpad.net/yade/+question/670501 Status: Open => Answered Jan Stránský proposed the following answer: > however the clumps still dont fall please provide us with the info how you know this (visually from GUI, printing displacement ...) I

Re: [Yade-users] [Question #670547]: visualizing vtkExporter.exportSpheres with paraview

Question #670547 on Yade changed: https://answers.launchpad.net/yade/+question/670547 Status: Open => Answered Jan Stránský proposed the following answer: https://yade-dem.org/doc/user.html#rendering-spherical-particles-glyphs -- You received this question notification because your team

Re: [Yade-users] [Question #670527]: How to get YadeVerion and executable file to create Wrapper .py

Question #670527 on Yade changed: https://answers.launchpad.net/yade/+question/670527 Status: Answered => Open Surej Kumar is still having a problem: Thanks Jan I downgraded to Ubuntu 16t.04 to be on safe side. I manage to get what I need but I could not run the last step to reproduce

[Yade-users] [Question #670547]: visualizing vtkExporter.exportSpheres with paraview

New question #670547 on Yade: https://answers.launchpad.net/yade/+question/670547 Hi, Apologies if this was asked/answered already, I wasnt able to find an answer. I would like to visualize in paraview a packing of spheres, (available: http://pasteall.org/1008590) However when I load the vtk

Re: [Yade-users] [Question #670154]: How to use dem-fem coupling program to analyze soil-tire contact

Question #670154 on Yade changed: https://answers.launchpad.net/yade/+question/670154 Status: Needs information => Open Ryota Nakanishi gave more information on the question: Hi Jan, Thank you for your reply! Actually, I tried to apply force with Yade's O.forces.addF(). However, no force

Re: [Yade-users] [Question #670047]: Determining macro parameters in uniaxial compression

Question #670047 on Yade changed: https://answers.launchpad.net/yade/+question/670047 Status: Answered => Open Aníbal Sánchez Numa is still having a problem: Hello Jan: Thanks so much for your reply. I had a hard time at first understanding the 3D Hooke's law part but in the end I think I

Re: [Yade-users] [Question #669990]: error using saveVtk() to get tesselation geometry

Question #669990 on Yade changed: https://answers.launchpad.net/yade/+question/669990 Status: Answered => Open rhaven is still having a problem: Thanks for the quick reply. With surface with edges and a clip I can see the internal mesh. I made sure this time to avoid overlapping spheres.

Re: [Yade-users] [Question #670511]: Ambiguous dispatch : too much laws ?

Question #670511 on Yade changed: https://answers.launchpad.net/yade/+question/670511 Nicolas Godet posted a new comment: Should be better now : https://pastebin.com/hkmimXSb Disable what concerning folder creations and files. > If you discard interactions between spheres I don't think it will

Re: [Yade-users] [Question #669990]: error using saveVtk() to get tesselation geometry

Question #669990 on Yade changed: https://answers.launchpad.net/yade/+question/669990 Status: Open => Answered Bruno Chareyre proposed the following answer: You Vtk data file is ok, if you want to see internal mesh you need to "clip" or "slice" (and display "surface with edges" instead of

Re: [Yade-users] [Question #670492]: shape mismatch

Question #670492 on Yade changed: https://answers.launchpad.net/yade/+question/670492 Bruno Chareyre proposed the following answer: >I think that there may be some limits in the source code when the calculation amount go large. Please not that it seems to be a matplotlib crash, not a yade crash.

Re: [Yade-users] [Question #670511]: Ambiguous dispatch : too much laws ?

Question #670511 on Yade changed: https://answers.launchpad.net/yade/+question/670511 Bruno Chareyre proposed the following answer: You script still doesn't work... Traceback (most recent call last): File "/usr/bin/yadedaily", line 182, in runScript execfile(script,globals()) File

Re: [Yade-users] [Question #670511]: Ambiguous dispatch : too much laws ?

Question #670511 on Yade changed: https://answers.launchpad.net/yade/+question/670511 Status: Open => Answered Bruno Chareyre proposed the following answer: I just realize this: [... Ip2_FrictMat_FrictMat_FrictPhys(),

Re: [Yade-users] [Question #670511]: Ambiguous dispatch : too much laws ?

Question #670511 on Yade changed: https://answers.launchpad.net/yade/+question/670511 Bruno Chareyre posted a new comment: Too complex for me sorry. There seem to be multiple problems and I'm stuck at the very first step: > some bodies inter-penetrate at time=0.0 so we fix it by isolating this

Re: [Yade-users] [Question #670492]: shape mismatch

Question #670492 on Yade changed: https://answers.launchpad.net/yade/+question/670492 Status: Needs information => Answered Robert Caulk proposed the following answer: Your iterperiod is quite small for such a fast simulation. You could try increasing that by a couple orders of magnitude

Re: [Yade-users] [Question #669990]: error using saveVtk() to get tesselation geometry

Question #669990 on Yade changed: https://answers.launchpad.net/yade/+question/669990 Status: Answered => Open rhaven is still having a problem: Hi, loading the vtk file in paraview I see a convex mesh. I dont see how to see the triangulated mesh.

Re: [Yade-users] [Question #670492]: shape mismatch

Question #670492 on Yade changed: https://answers.launchpad.net/yade/+question/670492 Robert Caulk requested more information: Hello Zhang, In the future, please do not modify the original post. This usually ends up confusing the entire thread since it renders all the original replies useless.

Re: [Yade-users] [Question #670501]: gravity deposition of clumps

Question #670501 on Yade changed: https://answers.launchpad.net/yade/+question/670501 rhaven gave more information on the question: I've also pasted clump0.txt here https://pastebin.com/WY703ZLs and clump1.txt here: https://pastebin.com/KNacYF9N -- You received this question notification

Re: [Yade-users] [Question #670511]: Ambiguous dispatch : too much laws ?

Question #670511 on Yade changed: https://answers.launchpad.net/yade/+question/670511 Nicolas Godet gave more information on the question: Hello, Here we are, I had issue with the lubrificationlaw that can't compute if some bodies inter-penetrate at time=0.0 so we fix it by isolating this bodies

Re: [Yade-users] [Question #670501]: gravity deposition of clumps

Question #670501 on Yade changed: https://answers.launchpad.net/yade/+question/670501 rhaven gave more information on the question: I found another thread which used makeclumpcloud and gravity (https://answers.launchpad.net/yade/+question/290933) I added the following two lines to see if they

Re: [Yade-users] [Question #670487]: How to extract force-displacement data and how to generate stress output in paraview

Question #670487 on Yade changed: https://answers.launchpad.net/yade/+question/670487 Status: Open => Answered Jérôme Duriez proposed the following answer: Hi, Resulting force and displacement of YADE bodies can be respectively accessed with : - O.forces.f(yourBodyId), see [1,2] - O.bodies