Re: [Yade-users] [Question #675230]: No 3D in primary view

2018-10-15 Thread Alexander Eulitz [Eugen]
Question #675230 on Yade changed: https://answers.launchpad.net/yade/+question/675230 Status: Open => Needs information Alexander Eulitz [Eugen] requested more information: Hello Olga, welcome at Yade. Could you please be more precise. What operating system are you using? How do you st

Re: [Yade-users] [Question #537735]: Error Stl import

2018-10-11 Thread Alexander Eulitz [Eugen]
Question #537735 on Yade changed: https://answers.launchpad.net/yade/+question/537735 Alexander Eulitz [Eugen] posted a new comment: Hi, I solved the problem. I inspected the changes between the packaged version 1.2 and the current master by: git diff remotes/upstream/1.20 master ./pkg/dem

Re: [Yade-users] [Question #674593]: Install & Running YADE in Cluster

2018-10-09 Thread Alexander Eulitz [Eugen]
Question #674593 on Yade changed: https://answers.launchpad.net/yade/+question/674593 Alexander Eulitz [Eugen] posted a new comment: You may also find some useful information here: https://yade- dem.org/doc/amazonEC2.html#cloudcomputing -- You received this question notification because your

Re: [Yade-users] [Question #537735]: Error Stl import

2018-10-09 Thread Alexander Eulitz [Eugen]
Question #537735 on Yade changed: https://answers.launchpad.net/yade/+question/537735 Alexander Eulitz [Eugen] posted a new comment: Hi there, it has been quite a while that I wrote something here :) I can confirm the error. Importing arbitrary .stl files in Yade 2018.02b-201447edfd~xenial rises

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

2017-01-23 Thread Alexander Eulitz [Eugen]
Question #431222 on Yade changed: https://answers.launchpad.net/yade/+question/431222 Status: Expired => Open Alexander Eulitz [Eugen] is still having a problem: Hi Jan, this seems to be working. Thank you! regards Alex -Ursprüngliche Nachricht- Von: boun...@canonical.

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

2017-01-05 Thread Alexander Eulitz [Eugen]
New question #431222 on Yade: https://answers.launchpad.net/yade/+question/431222 Hi there, how can I change the position and orientation of clipping planes in terminal? I tried something like this: renderer=qt.Renderer() renderer.clipPlaneSe3[0][0][0]=1.0 # renderer.clipPlaneSe3[0] -> first clipp

Re: [Yade-users] [Question #271394]: Bending and twisting moment in CohFricPhys

2015-09-21 Thread Alexander
Question #271394 on Yade changed: https://answers.launchpad.net/yade/+question/271394 Alexander posted a new comment: Bruno, thank's for response with best regards, Alexander -- You received this question notification because your team yade-users is an answer contact for

Re: [Yade-users] [Question #271097]: Cohesive model description in Yade

2015-09-19 Thread Alexander
Question #271097 on Yade changed: https://answers.launchpad.net/yade/+question/271097 Status: Answered => Solved Alexander confirmed that the question is solved: Hi Jan, thank's a lot for such response. with regards, Alexander -- You received this question notification because y

Re: [Yade-users] [Question #271394]: Bending and twisting moment in CohFricPhys

2015-09-19 Thread Alexander
Question #271394 on Yade changed: https://answers.launchpad.net/yade/+question/271394 Status: Answered => Solved Alexander confirmed that the question is solved: Hi, Luc, thank's for response. I think it's something like that. The problem that i'm not good in DEM yet and f

Re: [Yade-users] [Question #271097]: Cohesive model description in Yade

2015-09-17 Thread Alexander
Question #271097 on Yade changed: https://answers.launchpad.net/yade/+question/271097 Alexander gave more information on the question: Oh about 4) i think it's "sigmaT" parameter. But still what is the mechanism of cohesive contacts in CpmMat. Are they created at each step or j

Re: [Yade-users] [Question #271097]: Cohesive model description in Yade

2015-09-17 Thread Alexander
Question #271097 on Yade changed: https://answers.launchpad.net/yade/+question/271097 Status: Answered => Open Alexander is still having a problem: Jan, thank a lot for response. So the 3 statement is unclear for me yet: 1) how Yade knows what type of contact should be created?: 2) D

Re: [Yade-users] [Question #271430]: Rolling, static and kinetic friction in Yade

2015-09-16 Thread Alexander
Question #271430 on Yade changed: https://answers.launchpad.net/yade/+question/271430 Alexander gave more information on the question: And the last one today:) If etaTwist < 0 or etaRoll < 0, it means there is no "twisting" or "rolling" friction? with regards, Alexan

Re: [Yade-users] [Question #271430]: Rolling, static and kinetic friction in Yade

2015-09-16 Thread Alexander
Question #271430 on Yade changed: https://answers.launchpad.net/yade/+question/271430 Status: Answered => Open Alexander is still having a problem: Hi Bruno, thank u for response. Am i right that: 1) The limit for twisting is etaTwist*radius*normalForce? 2) The twisting doesn't d

Re: [Yade-users] [Question #271394]: Bending and twisting moment in CohFricPhys

2015-09-16 Thread Alexander
Question #271394 on Yade changed: https://answers.launchpad.net/yade/+question/271394 Alexander gave more information on the question: Also excuse me please, if i'm a little bit annoying for you:) But i just want to understand the theory and what i'm doing with yade:) -- You rec

Re: [Yade-users] [Question #271394]: Bending and twisting moment in CohFricPhys

2015-09-16 Thread Alexander
Question #271394 on Yade changed: https://answers.launchpad.net/yade/+question/271394 Status: Answered => Open Alexander is still having a problem: Hello Luc and Bruno thank's a lot for your response. So about quaternions, am i right in the following: 1) Yade uses Euler's rot

Re: [Yade-users] [Question #271430]: Rolling, static and kinetic friction in Yade

2015-09-15 Thread Alexander
Question #271430 on Yade changed: https://answers.launchpad.net/yade/+question/271430 Alexander gave more information on the question: Hm, may be sphere will begin roll and slide simultaneously? -- You received this question notification because your team yade-users is an answer contact for

[Yade-users] [Question #271430]: Rolling, static and kinetic friction in Yade

2015-09-15 Thread Alexander
en we start to pull it with the force parallel to the plane. So how Yade chooses what this sphere should do (roll or slide) on the plane when maximum shear force is reached? (i mean the end of static friction). with regards Alexander -- You received this question notification because your

Re: [Yade-users] [Question #271394]: Bending and twisting moment in CohFricPhys

2015-09-15 Thread Alexander
Question #271394 on Yade changed: https://answers.launchpad.net/yade/+question/271394 Status: Answered => Open Alexander is still having a problem: Hello, Luc. Thank you for your response. So now i have 3 questions: 1) Do i understand correct that in the incremental form we have follow

Re: [Yade-users] [Question #271394]: Bending and twisting moment in CohFricPhys

2015-09-14 Thread Alexander
Question #271394 on Yade changed: https://answers.launchpad.net/yade/+question/271394 Alexander gave more information on the question: Also screens for [Bourrier2013] where bending and twisting moment are described: http://i10.pixs.ru/storage/8/2/9/pic1JPG_3044845_18789829.jpg http://i11

[Yade-users] [Question #271394]: Bending and twisting moment in CohFricPhys

2015-09-14 Thread Alexander
.spbstu.ru/images/b/bd/Potyondy_Cundall_2004_A_bonded-particle_model_for_rock.pdf)? If "yes" why in [Bourrier2013] the incremental computations is only for shear force and not for rotational vectors. with regards Alexander -- You received this question notification because your t

Re: [Yade-users] [Question #271097]: Cohesive model description in Yade

2015-09-14 Thread Alexander
Question #271097 on Yade changed: https://answers.launchpad.net/yade/+question/271097 Alexander gave more information on the question: The 4) question is very important for me to understand. Because for example at the first step i want to create cohesive contacts with "interaction_radius

Re: [Yade-users] [Question #271097]: Cohesive model description in Yade

2015-09-14 Thread Alexander
Question #271097 on Yade changed: https://answers.launchpad.net/yade/+question/271097 Status: Answered => Open Alexander is still having a problem: Thank's for response Yan. I already tried to read (Václav Šmilauer 2010) but the whole process unclear to me yet. So i try to repeat

Re: [Yade-users] [Question #271301]: Shear displacement computation in Law2 ScGeom6D CohFrictPhys CohesionMoment

2015-09-14 Thread Alexander
Question #271301 on Yade changed: https://answers.launchpad.net/yade/+question/271301 Status: Answered => Solved Alexander confirmed that the question is solved: Thanks for response Luc. I also think so, that's why i decided to ask this question here. with regards Alexander

Re: [Yade-users] [Question #271301]: Shear displacement computation in Law2 ScGeom6D CohFrictPhys CohesionMoment

2015-09-11 Thread Alexander
Question #271301 on Yade changed: https://answers.launchpad.net/yade/+question/271301 Status: Solved => Open Alexander is still having a problem: May be, i should subtract normal component from (O_1 - O-_1) − (O_ 2 - O-_2)? with regards, Alexander -- You received this quest

Re: [Yade-users] [Question #271301]: Shear displacement computation in Law2 ScGeom6D CohFrictPhys CohesionMoment

2015-09-11 Thread Alexander
Question #271301 on Yade changed: https://answers.launchpad.net/yade/+question/271301 Status: Open => Solved Alexander confirmed that the question is solved: May be, i should subtract normal component from (O_1 - O-_1) − (O_ 2 - O-_2)? with regards, Alexander -- You received this quest

Re: [Yade-users] [Question #271301]: Shear displacement computation in Law2 ScGeom6D CohFrictPhys CohesionMoment

2015-09-11 Thread Alexander
Question #271301 on Yade changed: https://answers.launchpad.net/yade/+question/271301 Status: Open => Solved Alexander confirmed that the question is solved: here i marked the formula http://i11.pixs.ru/storage/1/9/2/picJPG_4566991_18763192.jpg -- You received this question notificat

Re: [Yade-users] [Question #271301]: Shear displacement computation in Law2 ScGeom6D CohFrictPhys CohesionMoment

2015-09-11 Thread Alexander
Question #271301 on Yade changed: https://answers.launchpad.net/yade/+question/271301 Status: Solved => Open Alexander is still having a problem: here i marked the formula http://i11.pixs.ru/storage/1/9/2/picJPG_4566991_18763192.jpg -- You received this question notification because y

[Yade-users] [Question #271301]: Shear displacement computation in Law2 ScGeom6D CohFrictPhys CohesionMoment

2015-09-11 Thread Alexander
(O_ 2 - O-_2) is not per-pendicular to normal n? So where i'm wrong in my consideration. with regard, Alexander -- You received this question notification because your team yade-users is an answer contact for Yade. ___ Mailing list: https://launc

Re: [Yade-users] [Question #271097]: Cohesive model description in Yade

2015-09-08 Thread Alexander
Question #271097 on Yade changed: https://answers.launchpad.net/yade/+question/271097 Status: Answered => Open Alexander is still having a problem: thank's for response Bruno. So let's use your semantic. Is it correct that by default Yade creates cohesive contacts (a_n >

Re: [Yade-users] [Question #271097]: Cohesive model description in Yade

2015-09-07 Thread Alexander
Question #271097 on Yade changed: https://answers.launchpad.net/yade/+question/271097 Status: Answered => Open Alexander is still having a problem: Hi Bruno, thanks for your response. I read [1], but some things are unclear yet. First lets consider just normal contact. So am'i righ

Re: [Yade-users] [Question #271097]: Cohesive model description in Yade

2015-09-05 Thread Alexander
Question #271097 on Yade changed: https://answers.launchpad.net/yade/+question/271097 Summary changed to: Cohesive model description in Yade -- You received this question notification because your team yade-users is an answer contact for Yade. ___ Mai

Re: [Yade-users] [Question #271097]: Cohesive model description

2015-09-04 Thread Alexander
Question #271097 on Yade changed: https://answers.launchpad.net/yade/+question/271097 Alexander gave more information on the question: with best regards, Alexander -- You received this question notification because your team yade-users is an answer contact for Yade

Re: [Yade-users] [Question #271097]: Cohesive model description

2015-09-04 Thread Alexander
Question #271097 on Yade changed: https://answers.launchpad.net/yade/+question/271097 Alexander gave more information on the question: with best regards, Alexander -- You received this question notification because your team yade-users is an answer contact for Yade

[Yade-users] [Question #271097]: Cohesive model description

2015-09-04 Thread Alexander
New question #271097 on Yade: https://answers.launchpad.net/yade/+question/271097 Hello, everybody. I try to do some test using Law2_ScGeom_CpmPhys_Cpm and Law2_ScGeom6D_CohFrictPhys_CohesionMoment. Can anyone recommend me some literature where cohesive contacts for these laws describes in deta

Re: [Yade-users] [Question #269724]: What are particular features of CpmMat model?

2015-07-28 Thread Alexander
Question #269724 on Yade changed: https://answers.launchpad.net/yade/+question/269724 Status: Open => Solved Alexander confirmed that the question is solved: So i will think about your comments Thanks a lot again with best regards Aexander -- You received this question notificat

Re: [Yade-users] [Question #269724]: What are particular features of CpmMat model?

2015-07-28 Thread Alexander
Question #269724 on Yade changed: https://answers.launchpad.net/yade/+question/269724 Status: Answered => Open Alexander is still having a problem: Bruno and Jan thank's for answers. > It depends. First, how do you define "bonded particle model"? ;) Here i mean th

Re: [Yade-users] [Question #269724]: What are particular features of CpmMat model?

2015-07-28 Thread Alexander
Question #269724 on Yade changed: https://answers.launchpad.net/yade/+question/269724 Alexander gave more information on the question: And what is the difference between the application area of CmpMat and Law2_ScGeom6D_CohFrictPhys_CohesionMoment for example Why there is a lot of constituve laws

Re: [Yade-users] [Question #269724]: What are particular features of CpmMat model?

2015-07-28 Thread Alexander
Question #269724 on Yade changed: https://answers.launchpad.net/yade/+question/269724 Status: Answered => Open Alexander is still having a problem: Hello Bruno and Jan, thank's a lot for answers. So questions specially for you Bruno. > well, but in *my opinion* "bonde

[Yade-users] [Question #269724]: What are particular features of CpmMat model?

2015-07-28 Thread Alexander
ncrete breaks immediately) . with regards, Alexander -- You received this question notification because you are a member of yade-users, which is an answer contact for Yade. ___ Mailing list: https://launchpad.net/~yade-users Post to : yade-users@lists.

Re: [Yade-users] [Question #269393]: Stress/strain evaluation in the uniaxial tension test

2015-07-21 Thread Alexander
Question #269393 on Yade changed: https://answers.launchpad.net/yade/+question/269393 Status: Answered => Solved Alexander confirmed that the question is solved: Ok i will check all possible variants after that may be create new question. Now i'm busy with modeling more complex spec

Re: [Yade-users] [Question #269405]: Poisson ratio calibration in the uniaxial tension test

2015-07-20 Thread Alexander
Question #269405 on Yade changed: https://answers.launchpad.net/yade/+question/269405 Status: Answered => Solved Alexander confirmed that the question is solved: Ok, than's Jan with regards Alexander -- You received this question notification because you are a member of yade-user

Re: [Yade-users] [Question #269393]: Stress/strain evaluation in the uniaxial tension test

2015-07-20 Thread Alexander
Question #269393 on Yade changed: https://answers.launchpad.net/yade/+question/269393 Status: Answered => Open Alexander is still having a problem: Hello Jan and Bruno. I'm so sorry for my "avalanches" of emails on you, it's because i want to solve my problem very m

Re: [Yade-users] [Question #269405]: Poisson ratio calibration in the uniaxial tension test

2015-07-20 Thread Alexander
Question #269405 on Yade changed: https://answers.launchpad.net/yade/+question/269405 Status: Answered => Open Alexander is still having a problem: Thank's a lot Jan, it works. But why sigmaT>=1e10, it should be bigger than young? -- You received this question notification beca

Re: [Yade-users] [Question #269383]: TesselationWrapper computes zero volume

2015-07-20 Thread Alexander
Question #269383 on Yade changed: https://answers.launchpad.net/yade/+question/269383 Status: Answered => Solved Alexander confirmed that the question is solved: Thank you Bruno I'll use one of your advise This regards Alexander -- You received this question notification because

Re: [Yade-users] [Question #269393]: Stress/strain evaluation in the uniaxial tension test

2015-07-19 Thread Alexander
Question #269393 on Yade changed: https://answers.launchpad.net/yade/+question/269393 Alexander gave more information on the question: > I mean in generally, if it will be a little bit better with another settings then i don't see any point to check them. Here i think i'm not corre

[Yade-users] [Question #269405]: Poisson ratio calibration in the uniaxial tension test

2015-07-19 Thread Alexander
# # save data to vtk. file vtk = export.VTKExporter('result') vtk.exportSpheres(what=[('radius','b.shape.radius'),('displacement','b.state.displ()')]) So any ideas? with regards Alexan

Re: [Yade-users] [Question #269393]: Stress/strain evaluation in the uniaxial tension test

2015-07-18 Thread Alexander
Question #269393 on Yade changed: https://answers.launchpad.net/yade/+question/269393 Alexander gave more information on the question: oh, i posted a wrong picture here > (made a slice parallel XOY - http://i11.pixs.ru/storage/0/9/1/pic2JPG_2016907_18081091.jpg) the right ones are: with

Re: [Yade-users] [Question #269393]: Stress/strain evaluation in the uniaxial tension test

2015-07-18 Thread Alexander
Question #269393 on Yade changed: https://answers.launchpad.net/yade/+question/269393 Alexander gave more information on the question: The last question:) when i try to change pysson coefficient the value of displacement along X doesn't change, it remains the same [-0.00152,-0.00152]. why

Re: [Yade-users] [Question #269393]: Stress/strain evaluation in the uniaxial tension test

2015-07-18 Thread Alexander
Question #269393 on Yade changed: https://answers.launchpad.net/yade/+question/269393 Alexander gave more information on the question: Also Jan, what is the most suitable type of material for such type of simulation? (e.g. u mentioned about CohFrictMat). So if it's not CmpMat which i us

[Yade-users] [Question #269393]: Stress/strain evaluation in the uniaxial tension test

2015-07-18 Thread Alexander
sion except of increasing the number of particles? I mean in generally, if it will be a little bit better with another settings then i don't see any point to check them. with regards Alexander -- You received this question notification because you are a member of yade-users, which is

Re: [Yade-users] [Question #269382]: Export spheres' list with VTKExporter

2015-07-18 Thread Alexander
Question #269382 on Yade changed: https://answers.launchpad.net/yade/+question/269382 Status: Answered => Solved Alexander confirmed that the question is solved: Hello, Jan thanks a lot! with regards, Alexander -- You received this question notification because you are a member of y

[Yade-users] [Question #269383]: TesselationWrapper computes zero volume

2015-07-18 Thread Alexander
0006248882 particle volume 1.00016880387 So any ideas with regards, Alexander -- You received this question notification because you are a member of yade-users, which is an answer contact for Yade. ___ Mailing list: https://launchpad.net/~yade-use

[Yade-users] [Question #269382]: Export spheres' list with VTKExporter

2015-07-18 Thread Alexander
New question #269382 on Yade: https://answers.launchpad.net/yade/+question/269382 Hello, everybody. The problem is following how to export specific sphere list with vtkExporter. So i cannot understand this: :param [int]|”all” ids: if “all”, then export all spheres, otherwise only spheres from i

Re: [Yade-users] [Question #269382]: Export spheres' list with VTKExporter

2015-07-18 Thread Alexander
Question #269382 on Yade changed: https://answers.launchpad.net/yade/+question/269382 Alexander gave more information on the question: i mean (0,1,2) is the integer list with regards, Alexander -- You received this question notification because you are a member of yade-users, which is an

Re: [Yade-users] [Question #269063]: Metallic plate tension

2015-07-18 Thread Alexander
Question #269063 on Yade changed: https://answers.launchpad.net/yade/+question/269063 Status: Answered => Solved Alexander confirmed that the question is solved: Thank's a lot again So close this discussion. with regards, Alexander -- You received this question notification bec

Re: [Yade-users] [Question #269063]: Metallic plate tension

2015-07-17 Thread Alexander
Question #269063 on Yade changed: https://answers.launchpad.net/yade/+question/269063 Status: Answered => Open Alexander is still having a problem: Hello Jan and Bruno. I'm so sorry about mess with the applied pressure:( Of course i gotta use force F=P*2*r*2*r for each sphere wh

Re: [Yade-users] [Question #269063]: Metallic plate tension

2015-07-16 Thread Alexander
Question #269063 on Yade changed: https://answers.launchpad.net/yade/+question/269063 Alexander gave more information on the question: Also i mean displacement in the terms of deformation of the model -- You received this question notification because you are a member of yade-users, which is an

Re: [Yade-users] [Question #269063]: Metallic plate tension

2015-07-16 Thread Alexander
Question #269063 on Yade changed: https://answers.launchpad.net/yade/+question/269063 Alexander gave more information on the question: Also the last MWE: import __builtin__ from yade import export ### # define materials and model configuration E

Re: [Yade-users] [Question #269063]: Metallic plate tension

2015-07-16 Thread Alexander
Question #269063 on Yade changed: https://answers.launchpad.net/yade/+question/269063 Alexander gave more information on the question: I'v already read Yade manual with DEM background but there is no simple formulas for strain and stress, for example in you article Jan strain described

Re: [Yade-users] [Question #269063]: Metallic plate tension

2015-07-16 Thread Alexander
Question #269063 on Yade changed: https://answers.launchpad.net/yade/+question/269063 Status: Answered => Open Alexander is still having a problem: Hello Jan and Bruno, thank you for your answers? Now my problems: 1) By your advise I increase the dense of packing (still left it regu

Re: [Yade-users] [Question #269063]: Metallic plate tension

2015-07-15 Thread Alexander
Question #269063 on Yade changed: https://answers.launchpad.net/yade/+question/269063 Status: Answered => Open Alexander is still having a problem: I understand that DEM and FEM are different methods, that why i still cannot solve my problem:) Ok I'll try getBodyStress() and mo

Re: [Yade-users] [Question #269063]: Metallic plate tension

2015-07-15 Thread Alexander
Question #269063 on Yade changed: https://answers.launchpad.net/yade/+question/269063 Alexander gave more information on the question: Hi Bruno. Ok the mesh constructed in Ansys is also not very fine (http://i10.pixs.ru/storage/5/9/1/pic7JPG_2524627_18020591.jpg) i'll try more number sphere

Re: [Yade-users] [Question #269063]: Metallic plate tension

2015-07-15 Thread Alexander
Question #269063 on Yade changed: https://answers.launchpad.net/yade/+question/269063 Alexander gave more information on the question: Oh forget to choose YY normal component http://i11.pixs.ru/storage/6/7/5/pic5JPG_8836063_18044675.jpg but result is the same -- You received this question

Re: [Yade-users] [Question #269063]: Metallic plate tension

2015-07-15 Thread Alexander
Question #269063 on Yade changed: https://answers.launchpad.net/yade/+question/269063 Alexander gave more information on the question: Also code reproduces last picture import __builtin__ from yade import export ### # define materials and model

Re: [Yade-users] [Question #269063]: Metallic plate tension

2015-07-15 Thread Alexander
Question #269063 on Yade changed: https://answers.launchpad.net/yade/+question/269063 Alexander gave more information on the question: By modeling uniaxial tension with Yade I achieve same displacement with young = E = 1.338e11, v = 0.3. (http://i11.pixs.ru/storage/6/2/1/pic4JPG_8549414_18044621

Re: [Yade-users] [Question #269063]: Metallic plate tension

2015-07-15 Thread Alexander
Question #269063 on Yade changed: https://answers.launchpad.net/yade/+question/269063 Alexander gave more information on the question: By modeling uniaxial tension with Yade I achieve same displacement with young = E = 1.338e11, v = 0.3. (http://i11.pixs.ru/storage/6/2/1/pic4JPG_8549414_18044621

Re: [Yade-users] [Question #269063]: Metallic plate tension

2015-07-15 Thread Alexander
Question #269063 on Yade changed: https://answers.launchpad.net/yade/+question/269063 Alexander gave more information on the question: So and if we set simple uniaxial tension in Ansys the results became exact disp - http://i11.pixs.ru/storage/4/7/5/pic1JPG_5894468_18044475.jpg strain = 0,012

Re: [Yade-users] [Question #269063]: Metallic plate tension

2015-07-15 Thread Alexander
Question #269063 on Yade changed: https://answers.launchpad.net/yade/+question/269063 Alexander gave more information on the question: Hi, Jan As you recommend I computed deformation along OY axis by hand; it's around FL/ES=PSL/ES=PL/E=(150e6 )*16/2e11= 150*16/2e5= (15*16)/(2*1)=0,012

Re: [Yade-users] [Question #269063]: Metallic plate tension

2015-07-15 Thread Alexander
Question #269063 on Yade changed: https://answers.launchpad.net/yade/+question/269063 Alexander gave more information on the question: Oh meant this http://i11.pixs.ru/storage/6/1/0/pic4JPG_2632224_18032610.jpg -- You received this question notification because you are a member of yade-users

Re: [Yade-users] [Question #269063]: Metallic plate tension

2015-07-14 Thread Alexander
Question #269063 on Yade changed: https://answers.launchpad.net/yade/+question/269063 Alexander gave more information on the question: I want to add about "stress distribution". May be i should use larger quantity of spheres in packing or do something with pressure F applied on ABCD

Re: [Yade-users] [Question #269063]: Metallic plate tension

2015-07-14 Thread Alexander
Question #269063 on Yade changed: https://answers.launchpad.net/yade/+question/269063 Status: Answered => Open Alexander is still having a problem: Hi, Jan. First thanks for strains = [Matrix3(*[TW.deformation(b.id),i,j) for i in xrange(3) for j in xrange(3)]) for b in O.bodies] i w

Re: [Yade-users] [Question #269063]: Metallic plate tension

2015-07-13 Thread Alexander
Question #269063 on Yade changed: https://answers.launchpad.net/yade/+question/269063 Alexander gave more information on the question: Pressure F on ABCD is also the same: http://i11.pixs.ru/storage/6/5/1/pic8JPG_6103973_18020651.jpg -- You received this question notification because you are a

Re: [Yade-users] [Question #269063]: Metallic plate tension

2015-07-13 Thread Alexander
Question #269063 on Yade changed: https://answers.launchpad.net/yade/+question/269063 Status: Answered => Open Alexander is still having a problem: Hi, Jan. thank's for fixing __builtin__.my_stresses. Now i'm wondering how to import strains because of TW.deformation(b.id,i,

Re: [Yade-users] [Question #269063]: Metallic plate tension

2015-07-13 Thread Alexander
Question #269063 on Yade changed: https://answers.launchpad.net/yade/+question/269063 Status: Answered => Open Alexander is still having a problem: Hi Jan, My Yade version is Yade version: 2015-03-17.git-16ecad0 What do u mean about e-mail: what adress of e-mail and what should i s

Re: [Yade-users] [Question #269063]: Metallic plate tension

2015-07-12 Thread Alexander
Question #269063 on Yade changed: https://answers.launchpad.net/yade/+question/269063 Status: Answered => Open Alexander is still having a problem: Hi, Jan. I'm sorry vtk.exportSpheres(what=[('radius','b.shape.radius'),('displacement','b.st

Re: [Yade-users] [Question #269063]: Metallic plate tension

2015-07-12 Thread Alexander
Question #269063 on Yade changed: https://answers.launchpad.net/yade/+question/269063 Alexander gave more information on the question: Also how to represent data in paraview is here https://yade- dem.org/doc/user.html?highlight=paraview -- You received this question notification because you are

Re: [Yade-users] [Question #269063]: Metallic plate tension

2015-07-12 Thread Alexander
Question #269063 on Yade changed: https://answers.launchpad.net/yade/+question/269063 Status: Answered => Open Alexander is still having a problem: Hello Jan, I'm glad to see your answer. Ok let's see consider the stress first. At the previous picture i showed "magnitude

Re: [Yade-users] [Question #269063]: Metallic plate tension

2015-07-12 Thread Alexander
Question #269063 on Yade changed: https://answers.launchpad.net/yade/+question/269063 Alexander gave more information on the question: Hm, u right in picture http://i11.pixs.ru/storage/6/0/7/pic2JPG_9158907_18008607.jpg displacement of spheres belonging to KGHO it's not real 0, but may be

Re: [Yade-users] [Question #269063]: Metallic plate tension

2015-07-10 Thread Alexander
Question #269063 on Yade changed: https://answers.launchpad.net/yade/+question/269063 Alexander posted a new comment: hm i need to do FEM example first to see what result is there, because now there is nothing to compare:) but anyway Jan i'm waiting for your opinion and recommendations abou

Re: [Yade-users] [Question #269063]: Metallic plate tension

2015-07-10 Thread Alexander
Question #269063 on Yade changed: https://answers.launchpad.net/yade/+question/269063 Alexander posted a new comment: And they are not spheres attributes in my code sample -- You received this question notification because you are a member of yade-users, which is an answer contact for Yade

Re: [Yade-users] [Question #269063]: Metallic plate tension

2015-07-10 Thread Alexander
Question #269063 on Yade changed: https://answers.launchpad.net/yade/+question/269063 Alexander posted a new comment: And they are not spheres attributes in my code sample -- You received this question notification because you are a member of yade-users, which is an answer contact for Yade

Re: [Yade-users] [Question #269063]: Metallic plate tension

2015-07-10 Thread Alexander
Question #269063 on Yade changed: https://answers.launchpad.net/yade/+question/269063 Alexander posted a new comment: And also Jan how can use VTKExporter() to save stress and strain, because of that values saved in the "stresses" and "TW.deformation()" arrays in my e

Re: [Yade-users] [Question #269063]: Metallic plate tension

2015-07-10 Thread Alexander
Question #269063 on Yade changed: https://answers.launchpad.net/yade/+question/269063 Alexander posted a new comment: Jerome thank you too, but Jan's answer is more constructive -- You received this question notification because you are a member of yade-users, which is an answer contac

Re: [Yade-users] [Question #269063]: Metallic plate tension

2015-07-10 Thread Alexander
Question #269063 on Yade changed: https://answers.launchpad.net/yade/+question/269063 Alexander gave more information on the question: Oh i'm so sorry I meant Jan in comment 8 :) -- You received this question notification because you are a member of yade-users, which is an answer contac

Re: [Yade-users] [Question #269063]: Metallic plate tension

2015-07-10 Thread Alexander
Question #269063 on Yade changed: https://answers.launchpad.net/yade/+question/269063 Status: Answered => Open Alexander is still having a problem: Hi, Jerome Thank’s a lot for such a detail answer! So I’ll try to be more precise)) So in the first picture (without spheres) I just draw

Re: [Yade-users] [Question #269063]: Metallic plate tension

2015-07-09 Thread Alexander
Question #269063 on Yade changed: https://answers.launchpad.net/yade/+question/269063 Status: Answered => Open Alexander is still having a problem: oh i forgot, of course plate is a sphere assembly -- You received this question notification because you are a member of yade-users, which

Re: [Yade-users] [Question #269063]: Metallic plate tension

2015-07-09 Thread Alexander
Question #269063 on Yade changed: https://answers.launchpad.net/yade/+question/269063 Alexander posted a new comment: oh i forgot, of course plate is a sphere assembly -- You received this question notification because you are a member of yade-users, which is an answer contact for Yade

Re: [Yade-users] [Question #269063]: Metallic plate tension

2015-07-09 Thread Alexander
Question #269063 on Yade changed: https://answers.launchpad.net/yade/+question/269063 Alexander posted a new comment: thanks for response Jerome Yes, in the picture for better explanation i just draw the rigid model)) In Yade now i use monosized regular specimen without non- spherical boundary

Re: [Yade-users] [Question #269063]: Metallic plate tension

2015-07-09 Thread Alexander
Question #269063 on Yade changed: https://answers.launchpad.net/yade/+question/269063 Alexander posted a new comment: thanks for response Jerome Yes, in the picture for better explanation i just draw the rigid model)) In Yade now i use monosized regular specimen without non- spherical boundary

Re: [Yade-users] [Question #269063]: Metallic plate tension

2015-07-09 Thread Alexander
e = b.state.displ()[i] string = str(value) f.write(string) f.write(' ') f.write('\n') f.write('\n') # material - young modulus f.write('SCALARS young double 1\n') f.write('LOOKUP_TABLE default\n') for b in spheres: value

Re: [Yade-users] [Question #269063]: Metallic plate tension

2015-07-09 Thread Alexander
ring = str(value) f.write(string) f.write(' ') f.write('\n') f.write('\n') f.write('\n') # displacement f.write('VECTORS displacement double\n') for b in spheres: for i in range(0,3): value = b.state.displ()[i] string = s

Re: [Yade-users] [Question #269063]: Metallic plate tension

2015-07-09 Thread Alexander
ons (parameter “mode”). I’ll be glad any help with regards, Alexander Picture of the plate: http://s18.postimg.org/omoiobfcp/pic.jpg Executing file: http://www.filedropper.com/example_5 -- You received this question notification because you are a member of yade-users, which is an ans

Re: [Yade-users] [Question #269063]: Metallic plate tension

2015-07-09 Thread Alexander
ons (parameter “mode”). I’ll be glad any help with regards, Alexander Pisture of the plate: http://s18.postimg.org/omoiobfcp/pic.jpg Executing file: http://www.filedropper.com/example_5 -- You received this question notification because you are a member of yade-users, which is an ans

[Yade-users] [Question #269063]: Metallic plate tension

2015-07-09 Thread Alexander
ter “mode”). I’ll be glad any help with regards, Alexander Pisture of the plate: [img]http://s18.postimg.org/omoiobfcp/pic.jpg[/img] Executing file: http://www.filedropper.com/example_5> -- You received this question notification because you are a member of yade-users, which is an

[Yade-users] [Question #267212]: unreal interactions in vtk files

2015-05-21 Thread Alexander Eulitz [Eugen]
New question #267212 on Yade: https://answers.launchpad.net/yade/+question/267212 Hi, I observed something strange in my simulations recently. I ran a simulation and used the vtk recorder for saving data. Afterwards I opened them im paraview to evaluate the interactions. As you can see in the sc

Re: [Yade-users] [Question #260750]: Show 3D error QColor::setRGBf: RGB parameters out of range

2015-01-15 Thread Alexander Eulitz [Eugen]
Question #260750 on Yade changed: https://answers.launchpad.net/yade/+question/260750 Alexander Eulitz [Eugen] gave more information on the question: on thing to add: I am using the nvidia-331 driver. But I also tried nouveau driver, which did not help. I reinstalled the nvidia-331 driver

[Yade-users] [Question #260750]: Show 3D error QColor::setRGBf: RGB parameters out of range

2015-01-14 Thread Alexander Eulitz [Eugen]
New question #260750 on Yade: https://answers.launchpad.net/yade/+question/260750 Hi there, I installed yadedaily according to the installation instructions on a fresh ubuntu 14.04 LTS server + xfce4 frontend setup. Now I observe errors "QColor::setRgbF: RGB parameters out of range" when I enter

Re: [Yade-users] [Question #260539]: yadedaily install removes nvidia-libopencl1-331

2015-01-14 Thread Alexander Eulitz [Eugen]
Question #260539 on Yade changed: https://answers.launchpad.net/yade/+question/260539 Status: Answered => Solved Alexander Eulitz [Eugen] confirmed that the question is solved: Hi Anton, as I told you, I cant say if there is a problem for now. It is just a strange behaviour during yadeda

Re: [Yade-users] [Question #260539]: yadedaily install removes nvidia-libopencl1-331

2015-01-13 Thread Alexander Eulitz [Eugen]
Question #260539 on Yade changed: https://answers.launchpad.net/yade/+question/260539 Status: Answered => Open Alexander Eulitz [Eugen] is still having a problem: Hi Anton, have you changed anything in the current yadedaily? The point is that I dont have any problem up to now with yadeda

[Yade-users] [Question #260539]: yadedaily install removes nvidia-libopencl1-331

2015-01-12 Thread Alexander Eulitz [Eugen]
New question #260539 on Yade: https://answers.launchpad.net/yade/+question/260539 Hi there, I installed yadedaily according to the installation instructions on a fresh ubuntu 14.04 LTS server + xfce4 frontend setup. apt-get removed parts of my proprietary graphics card driver nvidia-libopencl1-3

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