Re: [Yade-users] [Question #292911]: How to count number of particles in a fragment, connected by cohesive bonds

2016-05-02 Thread Jan Stránský
Question #292911 on Yade changed: https://answers.launchpad.net/yade/+question/292911 Jan Stránský proposed the following answer: Hi Varun, sorry, I was just stupid, after O.step() the interactions are there :-) adding following functions at the end of the script (after O.step() ) should do what

Re: [Yade-users] [Question #292911]: How to count number of particles in a fragment, connected by cohesive bonds

2016-05-02 Thread Jan Stránský
Question #292911 on Yade changed: https://answers.launchpad.net/yade/+question/292911 Jan Stránský proposed the following answer: Hi Varun, the script works fine from the point of view that there are no errors. However, in your question you describe cohesive bonds. If I got your question

Re: [Yade-users] [Question #292846]: Particle packing - How to avoid overlap

2016-05-02 Thread Jan Stránský
Question #292846 on Yade changed: https://answers.launchpad.net/yade/+question/292846 Jan Stránský proposed the following answer: In this case, after update of yadedaily, the fix should be there soon cheers Jan 2016-05-02 1:27 GMT+02:00 VG <question292...@answers.launchpad.net>: >

Re: [Yade-users] [Question #292846]: Particle packing - How to avoid overlap

2016-05-04 Thread Jan Stránský
Question #292846 on Yade changed: https://answers.launchpad.net/yade/+question/292846 Status: Open => Answered Jan Stránský proposed the following answer: Hi Varun, > VG is still having a problem: > Thinking about this problem more, this might not actually be a bug. As you &

Re: [Yade-users] [Question #293247]: Physic interaction betweem particles and polyhedra

2016-05-04 Thread Jan Stránský
Question #293247 on Yade changed: https://answers.launchpad.net/yade/+question/293247 Status: Open => Answered Jan Stránský proposed the following answer: Hi Jonathan, currently you can have only one instance (thus one set of parameters) of p2_FrictMat_FrictMat_MindlinPhys. If nee

Re: [Yade-users] [Question #293216]: Creating Ellipse or Ellipsoid

2016-05-04 Thread Jan Stránský
Question #293216 on Yade changed: https://answers.launchpad.net/yade/+question/293216 Status: Open => Answered Jan Stránský proposed the following answer: Hi Felipe, > 1-> Creating one ellipse or ellpsoid; > 2-> Simulating bouncing.py changing the sphere to ellipse

Re: [Yade-users] [Question #293247]: Physic interaction betweem particles and polyhedra

2016-05-04 Thread Jan Stránský
Question #293247 on Yade changed: https://answers.launchpad.net/yade/+question/293247 Jan Stránský proposed the following answer: instead of using utils.polyhedron() using utils.box() :-) + changing some Ig2 and Law2 fomr Polyhedra to Box cheers Jan 2016-05-04 18:13 GMT+02:00 Jonathan Pergoli

Re: [Yade-users] [Question #292846]: Particle packing - How to avoid overlap

2016-05-04 Thread Jan Stránský
Question #292846 on Yade changed: https://answers.launchpad.net/yade/+question/292846 Jan Stránský proposed the following answer: Hi Varun, I meant to use clumps only for the stage of defining initial packing for your actual simulation. The steps I meant are: 1) use makeCloud to create aggregates

Re: [Yade-users] [Question #293471]: Circular RandomDensePack with CpmMat

2016-05-10 Thread Jan Stránský
Question #293471 on Yade changed: https://answers.launchpad.net/yade/+question/293471 Jan Stránský proposed the following answer: Hi Mohsen, > >Not to create any cohesive interactions, use value less than 1 for > intRadius. > I formerly have check it; i reduced the value of intR

Re: [Yade-users] [Question #290947]: Memory leak during updating position of tetrapoly elements

2016-04-14 Thread Jan Stránský
Question #290947 on Yade changed: https://answers.launchpad.net/yade/+question/290947 Status: Open => Answered Jan Stránský proposed the following answer: Hi Mike, correct, please report a bug (such that we do not forget about it). Just now I am not able to say where it comes from.. che

Re: [Yade-users] [Question #290946]: Several Errors occured while using tetraPoly elements

2016-04-14 Thread Jan Stránský
Question #290946 on Yade changed: https://answers.launchpad.net/yade/+question/290946 Status: Open => Answered Jan Stránský proposed the following answer: Hi Mike, at least some of the errors comes from CGAL, an external library used for polyhedra intersection computation. Could you ple

Re: [Yade-users] [Question #290950]: Particles crossing the wall

2016-04-14 Thread Jan Stránský
Question #290950 on Yade changed: https://answers.launchpad.net/yade/+question/290950 Status: Open => Answered Jan Stránský proposed the following answer: Hello, please read [1], especially the MWE part (there might be other problems than stiffness) > Can I solve this p

Re: [Yade-users] [Question #291326]: Packing and predicate dimension

2016-04-18 Thread Jan Stránský
Question #291326 on Yade changed: https://answers.launchpad.net/yade/+question/291326 Status: Open => Answered Jan Stránský proposed the following answer: Hi Luis, could you please provide a python script? thanks Jan 2016-04-18 3:13 GMT+02:00 Luis Barbosa <quest

Re: [Yade-users] [Question #291114]: virtual time and time step

2016-04-18 Thread Jan Stránský
Question #291114 on Yade changed: https://answers.launchpad.net/yade/+question/291114 Status: Open => Answered Jan Stránský proposed the following answer: Hello, for simple cases it works for me. Could you please post your script? thanks Jan PS: it could be related to ht

Re: [Yade-users] [Question #291326]: Packing and predicate dimension

2016-04-18 Thread Jan Stránský
Question #291326 on Yade changed: https://answers.launchpad.net/yade/+question/291326 Status: Open => Answered Jan Stránský proposed the following answer: Hi Luis, thanks for the files. For some reason, the "smooth" surface, created by a wall in triaxial compression, is p

Re: [Yade-users] [Question #291320]: Volume of Complex Geometries

2016-04-17 Thread Jan Stránský
Question #291320 on Yade changed: https://answers.launchpad.net/yade/+question/291320 Status: Open => Answered Jan Stránský proposed the following answer: Hi Luis, gts.Surface (argument of pack.inGtsSurface) has a method volume. Once you have volume of all bodies (the part you already kno

Re: [Yade-users] [Question #291529]: Polyhedra longest edge to vtk

2016-04-20 Thread Jan Stránský
Question #291529 on Yade changed: https://answers.launchpad.net/yade/+question/291529 Status: Open => Answered Jan Stránský proposed the following answer: Hello, I don't understand the question 1 at all, sorry :-) Could you specify it bit? What do you mean by "prescribe", "

Re: [Yade-users] [Question #291529]: Polyhedra longest edge to vtk

2016-04-20 Thread Jan Stránský
Question #291529 on Yade changed: https://answers.launchpad.net/yade/+question/291529 Jan Stránský proposed the following answer: > > > If I understood you well, this aproach can used for Sphere (or any shape) > as well to create attribute that I need for certain simulation? >

Re: [Yade-users] [Question #291529]: Polyhedra longest edge to vtk

2016-04-20 Thread Jan Stránský
Question #291529 on Yade changed: https://answers.launchpad.net/yade/+question/291529 Jan Stránský proposed the following answer: Hello, thanks for explanation, now it makes more sense :-) just another terminology point, in this case you would probably assign attribute or member, parameter

Re: [Yade-users] [Question #290946]: Several Errors occured while using tetraPoly elements

2016-04-15 Thread Jan Stránský
Question #290946 on Yade changed: https://answers.launchpad.net/yade/+question/290946 Jan Stránský proposed the following answer: See [1] for a reference Jan [1] https://bugs.launchpad.net/yade/+bug/1380103 2016-04-14 23:52 GMT+02:00 Jan Stránský < question290...@answers.launchpad.

Re: [Yade-users] [Question #290947]: Memory leak during updating position of tetrapoly elements

2016-04-15 Thread Jan Stránský
Question #290947 on Yade changed: https://answers.launchpad.net/yade/+question/290947 Jan Stránský proposed the following answer: @Francois: it would be nice also for other state variables. Anyway, the most significant leaks takes place in O.bodies[0].shape.setVertices(b). Look at mentioned bug

Re: [Yade-users] [Question #290947]: Memory leak during updating position of tetrapoly elements

2016-04-15 Thread Jan Stránský
Question #290947 on Yade changed: https://answers.launchpad.net/yade/+question/290947 Jan Stránský proposed the following answer: In the newest trunk version b.shape.setVertices(v1,v2,v3,v4) should work without memory leaks cheers Jan 2016-04-15 10:23 GMT+02:00 Jan Stránský < question

Re: [Yade-users] [Question #291326]: Packing and predicate dimension

2016-04-21 Thread Jan Stránský
Question #291326 on Yade changed: https://answers.launchpad.net/yade/+question/291326 Status: Open => Answered Jan Stránský proposed the following answer: Hi Luis, > "No suitable packing in database found, running PERIODIC compression" > > this is just information

Re: [Yade-users] [Question #291326]: Packing and predicate dimension

2016-04-21 Thread Jan Stránský
Question #291326 on Yade changed: https://answers.launchpad.net/yade/+question/291326 Status: Open => Answered Jan Stránský proposed the following answer: Hi Luis, you can also improve the result with setting noPad=True to pack.inGtsSurface. Computing the volume fraction of spheres, I got

Re: [Yade-users] [Question #293445]: Polyhedra Elements, Infinite Loop.

2016-05-08 Thread Jan Stránský
Question #293445 on Yade changed: https://answers.launchpad.net/yade/+question/293445 Status: Open => Answered Jan Stránský proposed the following answer: Hi Mike, according to PolyhedraVolumetricLaw (which was renamed to Law2_PolyhedraGeom_PolyhedraPhys_Volumetric), it seems you h

Re: [Yade-users] [Question #293295]: Want to connect all the particles in an aggregate using cohesive bond

2016-05-08 Thread Jan Stránský
Question #293295 on Yade changed: https://answers.launchpad.net/yade/+question/293295 Status: Open => Answered Jan Stránský proposed the following answer: Hi Varun, I see the main problem in how to correctly create cohesive interactions between particles with CohFrictMat. Unfortunately, I

Re: [Yade-users] [Question #293445]: Polyhedra Elements, Infinite Loop.

2016-05-09 Thread Jan Stránský
Question #293445 on Yade changed: https://answers.launchpad.net/yade/+question/293445 Status: Open => Answered Jan Stránský proposed the following answer: Hi Mike, could you please provide a complete script which does this problem? Thanks Jan 2016-05-09 7:52 GMT+02:00 MikeZhao <quest

Re: [Yade-users] [Question #293468]: Force controller

2016-05-09 Thread Jan Stránský
Question #293468 on Yade changed: https://answers.launchpad.net/yade/+question/293468 Status: Open => Answered Jan Stránský proposed the following answer: Hello Thang, one option is to apply force on one or more particles. To apply force on one body use O.forces.setPermF(bodyId,fo

Re: [Yade-users] [Question #293471]: Circular RandomDensePack with CpmMat

2016-05-09 Thread Jan Stránský
Question #293471 on Yade changed: https://answers.launchpad.net/yade/+question/293471 Status: Open => Answered Jan Stránský proposed the following answer: Hi Mohsen, randomDensePack creates packing with minimal but existing overlaps. you can check it by for i in O.interactions: pr

Re: [Yade-users] [Question #293468]: Force controller

2016-05-09 Thread Jan Stránský
Question #293468 on Yade changed: https://answers.launchpad.net/yade/+question/293468 Status: Open => Answered Jan Stránský proposed the following answer: Hi Thang, it will be constant, but it is possible to change this value each time step to create linear increase Jan 2016-05-09 14

Re: [Yade-users] [Question #293235]: Update algorithm of shear displacement

2016-05-07 Thread Jan Stránský
Question #293235 on Yade changed: https://answers.launchpad.net/yade/+question/293235 Status: Open => Answered Jan Stránský proposed the following answer: Hello Jibril, thanks for checking the documentation and code so much in detail. After checking the code, the quick answer is that

Re: [Yade-users] [Question #305894]: track coordinates and size of bond fractures ?

2016-07-28 Thread Jan Stránský
Question #305894 on Yade changed: https://answers.launchpad.net/yade/+question/305894 Jan Stránský proposed the following answer: Hi James, according to docs [1,2], one option is ti use Law2_ScGeom_JCFpmPhys_JointedCohesiveFrictionalPM(..., *recordCracks=True,Key='test'*) It should

Re: [Yade-users] [Question #305894]: track coordinates and size of bond fractures ?

2016-07-27 Thread Jan Stránský
Question #305894 on Yade changed: https://answers.launchpad.net/yade/+question/305894 Status: Open => Answered Jan Stránský proposed the following answer: Hi James, I think it should be possible with current version of Yade. For sure it can be make possible with additional implementat

Re: [Yade-users] [Question #311636]: USA 1.8.00-4.45-2.7.9.0 BitDEFEnder antivirus S.u.p.p.o.r.t p.h.o.n.e N.u.m.b.e.r BitDEFEnder p.h.o.n.e N.u.m.b.e.r Call.for BitDEFEnder .....UsA 1.8.00-4.45-2.7.9

2016-07-29 Thread Jan Stránský
Question #311636 on Yade changed: https://answers.launchpad.net/yade/+question/311636 Status: Open => Invalid Jan Stránský rejected the question: spam -- You received this question notification because your team yade-users is an answer contact for Y

Re: [Yade-users] [Question #311658]: Talk:SUPPORT+I.8.O.O.4.4.5.2.7.9.O.++++ BitDEFEnder customer service number :De..s.c.r..i.b.e. .I.8.O.O.4.4.5.2.7.9.O. BitDEFEnder .A.N.T..I.V.I.R.U.S. ..T.e.c.h.

2016-07-29 Thread Jan Stránský
Question #311658 on Yade changed: https://answers.launchpad.net/yade/+question/311658 Status: Open => Invalid Jan Stránský rejected the question: spam -- You received this question notification because your team yade-users is an answer contact for Y

Re: [Yade-users] [Question #312121]: aViRA+Tech+SUPPORT+UsA I.8.O.O.4.4.5.2.7.9.O aViRA HeLpLinE phone Number aViRA SUppOrt PhOnE NuMbEr aViRA HeLplIne pHoNe NuMbEr.....Usa

2016-07-29 Thread Jan Stránský
Question #312121 on Yade changed: https://answers.launchpad.net/yade/+question/312121 Status: Open => Invalid Jan Stránský rejected the question: spam -- You received this question notification because your team yade-users is an answer contact for Y

Re: [Yade-users] [Question #312187]: aViRA™ I.8.O.O.4.4.5.2.7.9.O aViRA Antivirus tech support phone number aViRA Antivirus technical Support phone Number ,aViRA Antivirus support phone number

2016-07-29 Thread Jan Stránský
Question #312187 on Yade changed: https://answers.launchpad.net/yade/+question/312187 Status: Open => Invalid Jan Stránský rejected the question: spam -- You received this question notification because your team yade-users is an answer contact for Y

Re: [Yade-users] [Question #303013]: The question about Peri3dController

2016-07-25 Thread Jan Stránský
Question #303013 on Yade changed: https://answers.launchpad.net/yade/+question/303013 Jan Stránský proposed the following answer: Hello, sorry for late answer. The stresses are pretty similar (the nonzero stresses differ 1 and 2 %). After its creation, Peri3dController uses some rough

Re: [Yade-users] [Question #320069]: Box interacton with gravity

2016-08-03 Thread Jan Stránský
Question #320069 on Yade changed: https://answers.launchpad.net/yade/+question/320069 Status: Open => Answered Jan Stránský proposed the following answer: Hi Bernardo, there might be several reasons. Please provide a MWE (see [1], section 3) thanks Jan [1] https://yade-dem.org/wiki/Howto

Re: [Yade-users] [Question #313648]: randome dense packing in a cylinder with a wire on its axis-howto?

2016-08-04 Thread Jan Stránský
Question #313648 on Yade changed: https://answers.launchpad.net/yade/+question/313648 Status: Open => Answered Jan Stránský proposed the following answer: Hi Jean-François, as a reference for other users who might have the same problem, could you please write how did yo solve it or w

Re: [Yade-users] [Question #313648]: randome dense packing in a cylinder with a wire on its axis-howto?

2016-08-04 Thread Jan Stránský
n-Global]: +1 (415) 322-0376 > Cell [France]: +33 (651) 168-014 > > On Mon, Aug 1, 2016 at 6:17 PM, Jan Stránský < > question313...@answers.launchpad.net> wrote: > > > Your question #313648 on Yade changed: > > https://answers.launchpad.net/yade/+question/31

Re: [Yade-users] [Question #315620]: The parameter calibration of CpmMat

2016-08-04 Thread Jan Stránský
Question #315620 on Yade changed: https://answers.launchpad.net/yade/+question/315620 Status: Open => Answered Jan Stránský proposed the following answer: Hello, But I do not know the reasonable range of the per microscope parameter. Can > you give me suggestions? For a set of reas

Re: [Yade-users] [Question #340018]: Simulation of the shearbox

2016-08-12 Thread Jan Stránský
Question #340018 on Yade changed: https://answers.launchpad.net/yade/+question/340018 Status: Open => Answered Jan Stránský proposed the following answer: Hi Felipe, there might be several reasons, please provide a MWE [1]. Additionally please specify: - more in detail what you would l

Re: [Yade-users] [Question #344674]: find source code

2016-08-14 Thread Jan Stránský
Question #344674 on Yade changed: https://answers.launchpad.net/yade/+question/344674 Status: Open => Answered Jan Stránský proposed the following answer: Hello, L3Geom is old and unmaintained code, I recommend not to spend time on it Ip2_FrictMat_FrictMat_FrictPhys is located in yade/

Re: [Yade-users] [Question #341304]: Landing of a satellite

2016-08-13 Thread Jan Stránský
Question #341304 on Yade changed: https://answers.launchpad.net/yade/+question/341304 Status: Open => Answered Jan Stránský proposed the following answer: Hi Jonathan, not studied your script very much in detail, but you may try: - decrease number of cores (contrary to what one expe

Re: [Yade-users] [Question #326664]: when"make" an error occures

2016-08-06 Thread Jan Stránský
Question #326664 on Yade changed: https://answers.launchpad.net/yade/+question/326664 Status: Open => Answered Jan Stránský proposed the following answer: Hello, please read [1] and add at least the most basic info to your question (version of Yade, operating system etc.). With compil

Re: [Yade-users] [Question #326649]: when "make install" , an error appears

2016-08-06 Thread Jan Stránský
Question #326649 on Yade changed: https://answers.launchpad.net/yade/+question/326649 Status: Open => Answered Jan Stránský proposed the following answer: Hello, what version of Yade do you use? The error seems to come from VTK, do you have to use VTKRecorder? An alternative is to

Re: [Yade-users] [Question #326654]: make error

2016-08-06 Thread Jan Stránský
Question #326654 on Yade changed: https://answers.launchpad.net/yade/+question/326654 Status: Open => Invalid Jan Stránský changed the question status: Already asked here https://answers.launchpad.net/yade/+question/326649 -- You received this question notification because your team y

Re: [Yade-users] [Question #449020]: Quaternions might not be represented properly in YADE

2017-01-31 Thread Jan Stránský
Question #449020 on Yade changed: https://answers.launchpad.net/yade/+question/449020 Status: Open => Answered Jan Stránský proposed the following answer: Hi Nolan​, I would recommend to use a builtin method. If you want to reimplement it to see if you understand it or know

Re: [Yade-users] [Question #452513]: overlapping particle/particle and particle/wall

2017-02-08 Thread Jan Stránský
Question #452513 on Yade changed: https://answers.launchpad.net/yade/+question/452513 Status: Open => Answered Jan Stránský proposed the following answer: Hi Michael, I'm new with Yade Welcome :-) the basic idea of DEM is that inter-particle forces depends on mutual overlap (linea

Re: [Yade-users] [Question #443228]: segmentation fault using two kinds of cohefricmats under cohesive triaxial test

2017-01-21 Thread Jan Stránský
Question #443228 on Yade changed: https://answers.launchpad.net/yade/+question/443228 Status: Open => Answered Jan Stránský proposed the following answer: Hi Han, I have tried the your script on Ubuntu 16.04 and got error concerning interactions, but not segmentation fault.. cheers

Re: [Yade-users] [Question #431222]: change position and orientation of clipping planesin terminal

2017-01-21 Thread Jan Stránský
Question #431222 on Yade changed: https://answers.launchpad.net/yade/+question/431222 Jan Stránský posted a new comment: Hi Alexander, have you tried to set the whole object, renderer.clipPlaneSe3=[(pos,ori),(pos,ori),(pos,ori)] ? cheers Jan -- You received this question notification because

Re: [Yade-users] [Question #446239]: Yade Installation Process

2017-01-25 Thread Jan Stránský
Question #446239 on Yade changed: https://answers.launchpad.net/yade/+question/446239 Status: Open => Answered Jan Stránský proposed the following answer: Hi Felipe, could you please put the .stl files somewhere to the internet and send us the link so we can test the script complet

Re: [Yade-users] [Question #446239]: Yade Installation Process

2017-01-25 Thread Jan Stránský
Question #446239 on Yade changed: https://answers.launchpad.net/yade/+question/446239 Status: Open => Answered Jan Stránský proposed the following answer: Hi Felipe, thanks for the source codes, I have tried them and had no problem. Do you have any problem with them, or was is a differ

Re: [Yade-users] [Question #473506]: How to display force chain with varying width in ParaView

2017-02-21 Thread Jan Stránský
Question #473506 on Yade changed: https://answers.launchpad.net/yade/+question/473506 Status: Open => Answered Jan Stránský proposed the following answer: Hello, does [1] help? cheers Jan [1] https://yade-dem.org/doc/user.html#rendering-interactions-as-force- chain -- You recei

Re: [Yade-users] [Question #473506]: How to display force chain with varying width in ParaView

2017-02-22 Thread Jan Stránský
Question #473506 on Yade changed: https://answers.launchpad.net/yade/+question/473506 Status: Open => Answered Jan Stránský proposed the following answer: Hello, [1] normally works without problems achieving width according to the force.. to help you more, we need more info: - what vers

Re: [Yade-users] [Question #473518]: Random dense packing gives low density

2017-02-22 Thread Jan Stránský
Question #473518 on Yade changed: https://answers.launchpad.net/yade/+question/473518 Status: Open => Answered Jan Stránský proposed the following answer: Hi Oskari, In the periodic case, randomDensePack results in packing fraction approx. 0.62, which is pretty good (see [1]). I th

Re: [Yade-users] [Question #478212]: How to visualize displacement feild

2017-02-23 Thread Jan Stránský
Question #478212 on Yade changed: https://answers.launchpad.net/yade/+question/478212 Status: Open => Answered Jan Stránský proposed the following answer: Hello, e.g. using export.VTKExporter + Paraview: vtk = export.VTKExporter(...) vtk.exportSpheres(useRef=True,what=[('d

Re: [Yade-users] [Question #482400]: index out of range

2017-02-25 Thread Jan Stránský
Question #482400 on Yade changed: https://answers.launchpad.net/yade/+question/482400 Jan Stránský proposed the following answer: Please put here complete error, system you use and Yade version. Thanks Jan 2017-02-25 8:43 GMT+01:00 sunwei <question482...@answers.launchpad.net>: >

Re: [Yade-users] [Question #482687]: make doc error

2017-02-24 Thread Jan Stránský
Question #482687 on Yade changed: https://answers.launchpad.net/yade/+question/482687 Status: Open => Answered Jan Stránský proposed the following answer: Hello, have you read yade/doc/sphinx/README ? I create documentation with command(s) cd /path/to/yade/doc/sphinx PYTHONPATH=. yade-tr

Re: [Yade-users] [Question #478212]: How to visualize displacement feild

2017-02-24 Thread Jan Stránský
Question #478212 on Yade changed: https://answers.launchpad.net/yade/+question/478212 Jan Stránský posted a new comment: refPos is set when the body is created (refPos=pos) in case, you can assign it arbitrary value if wanted/needed: b.state.refPos=whatever cheers Jan 2017-02-24 14:48 GMT+01

Re: [Yade-users] [Question #482400]: index out of range

2017-02-24 Thread Jan Stránský
Question #482400 on Yade changed: https://answers.launchpad.net/yade/+question/482400 Status: Open => Answered Jan Stránský proposed the following answer: Hello, "except ImportError: # argparse not present, print error message > raise RuntimeError("\n\nPlease install

Re: [Yade-users] [Question #455796]: Local energy dissipation

2017-02-14 Thread Jan Stránský
Question #455796 on Yade changed: https://answers.launchpad.net/yade/+question/455796 Jan Stránský proposed the following answer: https://yade-dem.org/wiki/Howtoask -- You received this question notification because your team yade-users is an answer contact for Yade

Re: [Yade-users] [Question #455796]: Local energy dissipation

2017-02-14 Thread Jan Stránský
Question #455796 on Yade changed: https://answers.launchpad.net/yade/+question/455796 Status: Open => Answered Jan Stránský proposed the following answer: Hi Jabrane, Is it possible to have the information about particles and contact (force, > momentum, velocity, stiffeness

Re: [Yade-users] [Question #455796]: Local energy dissipation

2017-02-14 Thread Jan Stránský
Question #455796 on Yade changed: https://answers.launchpad.net/yade/+question/455796 Jan Stránský proposed the following answer: Hi Jabrane, you can (just some brainstorming): 1) hard code some values to the code :-) not very good solution, but if you know it in advance, it would make its job 2

Re: [Yade-users] [Question #452868]: Rotate the axis of the figure generated by post2d.plot

2017-02-10 Thread Jan Stránský
Question #452868 on Yade changed: https://answers.launchpad.net/yade/+question/452868 Status: Open => Answered Jan Stránský proposed the following answer: Hi Weimin, after a quick look, I did not find any solution (although I am not very familiar with matplotlib). A dirty workaro

Re: [Yade-users] [Question #441859]: force chain width (interaction between polyhedras)

2017-01-17 Thread Jan Stránský
Question #441859 on Yade changed: https://answers.launchpad.net/yade/+question/441859 Status: Open => Answered Jan Stránský proposed the following answer: You need a scalar value for this. If you have saved a full vector, use a Calculator filter with "mag(forceN)" between CellDa

Re: [Yade-users] [Question #441859]: force chain width (interaction between polyhedras)

2017-01-17 Thread Jan Stránský
Question #441859 on Yade changed: https://answers.launchpad.net/yade/+question/441859 Status: Open => Answered Jan Stránský proposed the following answer: Hi Weimin, see [1] cheers Jan [1] https://yade-dem.org/doc/user.html#rendering-interactions-as-force- chain -- You recei

Re: [Yade-users] [Question #444311]: Gts error while installing yade in ubuntu 14.04

2017-01-19 Thread Jan Stránský
Question #444311 on Yade changed: https://answers.launchpad.net/yade/+question/444311 Status: Open => Answered Jan Stránský proposed the following answer: Hello, what version of Yade do you try to compile? thanks Jan -- You received this question notification because your team yade-us

Re: [Yade-users] [Question #444311]: Gts error while installing yade in ubuntu 14.04

2017-01-19 Thread Jan Stránský
Question #444311 on Yade changed: https://answers.launchpad.net/yade/+question/444311 Jan Stránský proposed the following answer: Hmm, so 3 years old Yade and almost 3 years old system.. Would it be possible for you to use a newer version, or do you have any special reason to use this version? I

Re: [Yade-users] [Question #355381]: ID Bodies Plot

2016-08-21 Thread Jan Stránský
Question #355381 on Yade changed: https://answers.launchpad.net/yade/+question/355381 Status: Open => Answered Jan Stránský proposed the following answer: Hi Luis, geom.facetBox creates several facets, so it is not a single body and therefore you cannot plot its position.. you can

Re: [Yade-users] [Question #497350]: Export a polyhedron into a *.stl or * .gts file

2017-02-28 Thread Jan Stránský
Question #497350 on Yade changed: https://answers.launchpad.net/yade/+question/497350 Status: Open => Answered Jan Stránský proposed the following answer: Hi Tina, you can do it "manually" if you know how to write .stl or .gts format. It is not (yet) implemented inside Yad

Re: [Yade-users] [Question #478785]: Export VTK files to txt files

2017-02-27 Thread Jan Stránský
Question #478785 on Yade changed: https://answers.launchpad.net/yade/+question/478785 Jan Stránský proposed the following answer: Hi Jabrane, using PyRunner: ## def saveMyDate(): ... # code creating a file and writing your desired data into it O.engines = [ ... PyRunner

Re: [Yade-users] [Question #482400]: index out of range

2017-02-27 Thread Jan Stránský
Question #482400 on Yade changed: https://answers.launchpad.net/yade/+question/482400 Jan Stránský proposed the following answer: Thanks for info, empty sys.argv is not standard. A workaround should be argv = sys.argv sys.argv = ['whatever'] from yadeimport import * sys.argv = argv Anyway, why

Re: [Yade-users] [Question #497350]: Export a polyhedron into a *.stl or * .gts file

2017-02-28 Thread Jan Stránský
Question #497350 on Yade changed: https://answers.launchpad.net/yade/+question/497350 Status: Open => Answered Jan Stránský proposed the following answer: Hi Tina, I have tried your code and did not face any problem.. please be more specific on "the *.stl only contains some t

Re: [Yade-users] [Question #364275]: sintering

2016-08-25 Thread Jan Stránský
Question #364275 on Yade changed: https://answers.launchpad.net/yade/+question/364275 Status: Open => Answered Jan Stránský proposed the following answer: Hello, please read [1] and be a bit more specific what you expect form the simulation. One approach could be to create a clump f

Re: [Yade-users] [Question #378395]: sleeper on ballast

2016-09-02 Thread Jan Stránský
Question #378395 on Yade changed: https://answers.launchpad.net/yade/+question/378395 Status: Open => Answered Jan Stránský proposed the following answer: Hello, I just tried your script and it worked as expected, the sleeper stopped after contact with ballast and also a force j

Re: [Yade-users] [Question #376480]: remove the wall and append a box (load-unload-stopunloading)

2016-09-01 Thread Jan Stránský
Question #376480 on Yade changed: https://answers.launchpad.net/yade/+question/376480 Status: Open => Answered Jan Stránský proposed the following answer: Hello, I don't understand the problem at all, please make it more clear. Especially the point "However, this step can not be

Re: [Yade-users] [Question #381111]: where is penetrationDepth?

2016-09-04 Thread Jan Stránský
Question #38 on Yade changed: https://answers.launchpad.net/yade/+question/38 Status: Open => Answered Jan Stránský proposed the following answer: Hello, penetration depth i computed (if this is what you mean by "defining") in Ig2::go methods

Re: [Yade-users] [Question #383099]: The tutorial Script "3d postprocessing" is giving error

2016-09-09 Thread Jan Stránský
Question #383099 on Yade changed: https://answers.launchpad.net/yade/+question/383099 Status: Open => Answered Jan Stránský proposed the following answer: Hello, I could not reproduced your problem (but found different :-) with newer versions of Yade (1.12 is almost 2 years old). Wo

Re: [Yade-users] [Question #293468]: Force controller

2016-09-08 Thread Jan Stránský
Question #293468 on Yade changed: https://answers.launchpad.net/yade/+question/293468 Jan Stránský proposed the following answer: Hello, just put the call "O.forces.setPermF(bodyId,force)" inside PyRunner and instead of force use O.time*df, where df is force increment per second

Re: [Yade-users] [Question #402592]: Plot Over Line with Paraview

2016-09-30 Thread Jan Stránský
Question #402592 on Yade changed: https://answers.launchpad.net/yade/+question/402592 Status: Open => Answered Jan Stránský proposed the following answer: Hi Jabrane, please provide a vtk file for testing. Also consider to ask on Paraview forum where is IMO better chance to get corr

Re: [Yade-users] [Question #402592]: Plot Over Line with Paraview

2016-09-30 Thread Jan Stránský
Question #402592 on Yade changed: https://answers.launchpad.net/yade/+question/402592 Jan Stránský proposed the following answer: Hi Jabrane, using Dropbox, you have to click "Share" and then "Create a link" and send that link to let people other than you view the files Jan

Re: [Yade-users] [Question #402592]: Plot Over Line with Paraview

2016-09-30 Thread Jan Stránský
Question #402592 on Yade changed: https://answers.launchpad.net/yade/+question/402592 Jan Stránský proposed the following answer: Hi Jabrane, place the files(s) you are postprocessing somewhere on the internet and send here a link (it is not possible to directly attach files here). Thanks Jan

Re: [Yade-users] [Question #402779]: issue about irregular shape generation

2016-10-05 Thread Jan Stránský
Question #402779 on Yade changed: https://answers.launchpad.net/yade/+question/402779 Status: Open => Answered Jan Stránský proposed the following answer: Hello, there are polyhedrons and contact between them implemented in Yade. have a look at examples/polyhedra [1]. Also have a l

Re: [Yade-users] [Question #399298]: Machmaker in CPM model

2016-09-19 Thread Jan Stránský
Question #399298 on Yade changed: https://answers.launchpad.net/yade/+question/399298 Status: Open => Answered Jan Stránský proposed the following answer: Ok, in yadedaily you cannot modify the source code.. could you use yade compiled from source? Then you could implement this by yours

Re: [Yade-users] [Question #399298]: Machmaker in CPM model

2016-09-18 Thread Jan Stránský
Question #399298 on Yade changed: https://answers.launchpad.net/yade/+question/399298 Status: Open => Answered Jan Stránský proposed the following answer: Hello, multiple CPM materials was not the issue at the time of its implementation, so currently there is MatchMaker implementation o

Re: [Yade-users] [Question #401682]: Problem with angular velocity

2016-09-22 Thread Jan Stránský
Question #401682 on Yade changed: https://answers.launchpad.net/yade/+question/401682 Status: Open => Answered Jan Stránský proposed the following answer: Hi Jonathan, please provide a working script, i.e. with definitions of v1-v8, MLI etc. such that we can try what does not work. do

Re: [Yade-users] [Question #399298]: Machmaker in CPM model

2016-09-22 Thread Jan Stránský
Question #399298 on Yade changed: https://answers.launchpad.net/yade/+question/399298 Jan Stránský proposed the following answer: Hello, could you please send me an email what parameters you want to make MatchMaker? I will modify the files for you, but I will not apply them in the official

Re: [Yade-users] [Question #401682]: Problem with angular velocity

2016-09-22 Thread Jan Stránský
Question #401682 on Yade changed: https://answers.launchpad.net/yade/+question/401682 Jan Stránský proposed the following answer: Hi Jonathan, next time please try the script that it really works ;-) and please doulble check if both scripts are exactly the same for the two versions (especially

Re: [Yade-users] [Question #335600]: Parallel simulation

2016-08-26 Thread Jan Stránský
Question #335600 on Yade changed: https://answers.launchpad.net/yade/+question/335600 Status: Expired => Answered Jan Stránský changed the question status: Sorry, probably everybody (based on my experience) missed the question -- You received this question notification because your t

Re: [Yade-users] [Question #335600]: Parallel simulation

2016-08-26 Thread Jan Stránský
Question #335600 on Yade changed: https://answers.launchpad.net/yade/+question/335600 Jan Stránský posted a new comment: Hi Mike, to run Yade in parallel, do everytihn the same as normally and just use -j option at startup. So to run Yade on 4 cores, use yade -j 4 or yade -j 4 script.py cheers

Re: [Yade-users] [Question #360288]: two-layer compaction

2016-08-23 Thread Jan Stránský
Question #360288 on Yade changed: https://answers.launchpad.net/yade/+question/360288 Jan Stránský proposed the following answer: Hello, for b in underlyingLayer: b.state.blockedDOFs = 'xyzXYZ' to release them again, replacing 'xyzXYZ' with empty string "" should work cheers Jan

Re: [Yade-users] [Question #335600]: Parallel simulation

2016-08-29 Thread Jan Stránský
Question #335600 on Yade changed: https://answers.launchpad.net/yade/+question/335600 Status: Open => Answered Jan Stránský proposed the following answer: Hi Mike, currently YADE does not support MPI (distributed memory) parallelization. However, you can still use shared mem

Re: [Yade-users] [Question #402658]: add displacement according to their coordinate

2016-10-03 Thread Jan Stránský
Question #402658 on Yade changed: https://answers.launchpad.net/yade/+question/402658 Status: Open => Answered Jan Stránský proposed the following answer: You can prescribe velocity such that during next time step the particle gets to desired position b.state.vel = (desiredPos - b.state.

Re: [Yade-users] [Question #402592]: Plot Over Line with Paraview

2016-09-30 Thread Jan Stránský
Question #402592 on Yade changed: https://answers.launchpad.net/yade/+question/402592 Jan Stránský proposed the following answer: I *guess* you need a continuous data for this kind of analysis. I did a clip, than filter Deleunay3D and then Plot over line and got some line. This hack worked

Re: [Yade-users] [Question #403514]: YADE appears error in the Ubuntu 16.04

2016-10-26 Thread Jan Stránský
Question #403514 on Yade changed: https://answers.launchpad.net/yade/+question/403514 Status: Open => Answered Jan Stránský proposed the following answer: Hello, this is a bug, probably coming from a different version of Eigen library in Ubuntu 16.04. We will try to correct it. Cheers

Re: [Yade-users] [Question #403470]: fatigue failure under cyclic loading using CPM

2016-10-25 Thread Jan Stránský
Question #403470 on Yade changed: https://answers.launchpad.net/yade/+question/403470 Jan Stránský proposed the following answer: In this case, just try some "normal" simulation, get the length of time step, how much real time does it take to compute it and extrapolate how much would 10

Re: [Yade-users] [Question #403514]: YADE appears error in the Ubuntu 16.04

2016-11-08 Thread Jan Stránský
Question #403514 on Yade changed: https://answers.launchpad.net/yade/+question/403514 Jan Stránský posted a new comment: Hello, the problems is fixed in github version. You can use yadedaily (the change should be available in yadedaily in a few days), compile Yade form source by yourself, or wait

Re: [Yade-users] [Question #403901]: Sample of pre-defined shaped particles

2016-11-09 Thread Jan Stránský
Question #403901 on Yade changed: https://answers.launchpad.net/yade/+question/403901 Status: Open => Answered Jan Stránský proposed the following answer: Hi Bruna, I am a bit confused now.. as I understand it, the script from my previous message does exactly what you described here: &quo

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