Re: [Yade-users] [Question #675580]: My problem is about moving facets

2018-10-26 Thread Bruno Chareyre
Question #675580 on Yade changed: https://answers.launchpad.net/yade/+question/675580 Status: Open => Answered Bruno Chareyre proposed the following answer: Hi, FacetBox'es are mainly meant to modelize containers. If you want mutually interacting bodies you need to use Polyhedra or PFac

Re: [Yade-users] [Question #675377]: Straining rate in PeriTriaxController

2018-10-24 Thread Bruno Chareyre
Question #675377 on Yade changed: https://answers.launchpad.net/yade/+question/675377 Bruno Chareyre posted a new comment: I did not say a thing about "strain increments" and I don't dare trying because it leads to rather complex finite strain problems, and in most cases (includ

Re: [Yade-users] [Question #675246]: inertia calculation facetbox

2018-10-24 Thread Bruno Chareyre
Question #675246 on Yade changed: https://answers.launchpad.net/yade/+question/675246 Status: Open => Answered Bruno Chareyre proposed the following answer: >I used Polyhedra But this facet box you ask about is not a Polyedron (in yade's sense), right? >the Polyhedra in yade ar

Re: [Yade-users] [Question #675377]: Straining rate in PeriTriaxController

2018-10-24 Thread Bruno Chareyre
Question #675377 on Yade changed: https://answers.launchpad.net/yade/+question/675377 Bruno Chareyre posted a new comment: > to include this calculation of strain somewhere in the examples Which calculation, sorry? I did not define any strain in #4. Bruno -- You received this quest

Re: [Yade-users] [Question #675443]: Installation problem with libQt5OpenGL.so library.

2018-10-23 Thread Bruno Chareyre
Question #675443 on Yade changed: https://answers.launchpad.net/yade/+question/675443 Bruno Chareyre posted a new comment: Please answer the requests for more information. Namely #10: test this by typing "yade --checks" into your terminal." (with packaged version) -- You receive

Re: [Yade-users] [Question #675481]: How to run a script using YADE

2018-10-23 Thread Bruno Chareyre
Question #675481 on Yade changed: https://answers.launchpad.net/yade/+question/675481 Bruno Chareyre posted a new comment: #1 is not an answer to the question. -- You received this question notification because your team yade-users is an answer contact for Yade

Re: [Yade-users] [Question #675443]: Installation problem with libQt5OpenGL.so library.

2018-10-23 Thread Bruno Chareyre
Question #675443 on Yade changed: https://answers.launchpad.net/yade/+question/675443 Bruno Chareyre posted a new comment: > libyade.so: undefined symbol: _ZNK5boost9re_detail31cpp_regex_traits_implementationIcE9transformB5cxx11EPKcS4_ Please make sure you are speaking of a fresh bu

Re: [Yade-users] [Question #675437]: A clump bonded with other spheres

2018-10-22 Thread Bruno Chareyre
Question #675437 on Yade changed: https://answers.launchpad.net/yade/+question/675437 Status: Open => Answered Bruno Chareyre proposed the following answer: Hi, >I'm trying to create a 'template' of the particle described above(Similar to clumpTemplate) There is a simpler route I

Re: [Yade-users] [Question #675443]: Installation problem with libQt5OpenGL.so library.

2018-10-22 Thread Bruno Chareyre
Question #675443 on Yade changed: https://answers.launchpad.net/yade/+question/675443 Bruno Chareyre proposed the following answer: > runtime library [libexpat.so.1] in /usr/lib/x86_64-linux-gnu may be hidden by files in: /home/dinesh/Documents/Paraview/lib I would guess you not only instal

Re: [Yade-users] [Question #675377]: Straining rate in PeriTriaxController

2018-10-22 Thread Bruno Chareyre
Question #675377 on Yade changed: https://answers.launchpad.net/yade/+question/675377 Bruno Chareyre proposed the following answer: Hi Mehdi, If I understand correctly the main problem is that you expect from the transformation tensor properties which only apply in the small strain + small

Re: [Yade-users] [Question #654435]: Yade breaks terminal

2018-10-17 Thread Bruno Chareyre
Question #654435 on Yade changed: https://answers.launchpad.net/yade/+question/654435 Bruno Chareyre posted a new comment: @Persio > Is the change already in the yadedaily package? Since the answer is a function of time it is better to check by yourself. In the repository [1] the version num

Re: [Yade-users] [Question #675280]: Force in a facet

2018-10-17 Thread Bruno Chareyre
Question #675280 on Yade changed: https://answers.launchpad.net/yade/+question/675280 Bruno Chareyre posted a new comment: https://yade-dem.org/doc/tutorial-data-mining.html#keeping-history -- You received this question notification because your team yade-users is an answer contact for Yade

Re: [Yade-users] [Question #675280]: Force in a facet

2018-10-17 Thread Bruno Chareyre
Question #675280 on Yade changed: https://answers.launchpad.net/yade/+question/675280 Status: Open => Answered Bruno Chareyre proposed the following answer: Hi, Welcome to Yade. Do you have a question? Bruno -- You received this question notification because your team yade-us

Re: [Yade-users] [Question #675246]: inertia calculation facetbox

2018-10-17 Thread Bruno Chareyre
Question #675246 on Yade changed: https://answers.launchpad.net/yade/+question/675246 Status: Open => Answered Bruno Chareyre proposed the following answer: (re-posting answer sent to yade-users yesterday by mistake) Hi, Facets have positions which are not necessarily their center of m

Re: [Yade-users] [Question #675267]: Derived strain field in triaxial compression test

2018-10-17 Thread Bruno Chareyre
Question #675267 on Yade changed: https://answers.launchpad.net/yade/+question/675267 Status: Open => Answered Bruno Chareyre proposed the following answer: Hi, the documentation under your link reads: TW.setState(0) O.run(1000,True) TW.setState(1) Check your script again? :) Br

Re: [Yade-users] [Question #675246]: inertia calculation facetbox

2018-10-16 Thread Bruno Chareyre
Hi, Facets have positions which are not necessarily their center of mass, which makes the contribution mass*distance to inertia not fully consistent. Note also that discretization=100 is not a good idea since facets have no volume. Fortunately it seems to work still, for some reason, but I

Re: [Yade-users] [Question #654435]: Yade breaks terminal

2018-10-15 Thread Bruno Chareyre
Question #654435 on Yade changed: https://answers.launchpad.net/yade/+question/654435 Bruno Chareyre posted a new comment: I think it is fixed. Could you please confirm in the bug report [1]? Bruno [1] https://bugs.launchpad.net/yade/+bug/1604266 https://github.com/yade/trunk/commit

Re: [Yade-users] [Question #660503]: The cone penetration test (CPT)

2018-10-10 Thread Bruno Chareyre
Question #660503 on Yade changed: https://answers.launchpad.net/yade/+question/660503 Bruno Chareyre posted a new comment: Hi, you can write to the personal email of another launchpad user by clicking on his name. Cheers Bruno -- You received this question notification because your team yade

Re: [Yade-users] [Question #674958]: Yade installation from ubunto 18.04.1

2018-10-10 Thread Bruno Chareyre
Question #674958 on Yade changed: https://answers.launchpad.net/yade/+question/674958 Status: Open => Answered Bruno Chareyre proposed the following answer: Hi, Yade is not packaged for 18.04 yet. You will have to compile from sources. Regards Bruno -- You received this quest

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

2018-10-10 Thread Bruno Chareyre
Question #497350 on Yade changed: https://answers.launchpad.net/yade/+question/497350 Bruno Chareyre posted a new comment: Hi, Please don't re-open an old question. http://yade-dem.org/wiki/Howtoask -- You received this question notification because your team yade-users is an answer contact

Re: [Yade-users] [Question #674932]: makeClumpCloud from regularHexa pack

2018-10-10 Thread Bruno Chareyre
Question #674932 on Yade changed: https://answers.launchpad.net/yade/+question/674932 Status: Open => Answered Bruno Chareyre proposed the following answer: Hi, the answer is yes. Please send working examples [1], not just isolated lines it is easier to test and answer. Bruno [1] ht

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

2018-10-09 Thread Bruno Chareyre
Question #537735 on Yade changed: https://answers.launchpad.net/yade/+question/537735 Bruno Chareyre posted a new comment: Hi Alex, I would try basic/stupid things around STLImporter.cpp:23 to see what's going on, e.g. check file existence, check if it is can be opened , etc. Did you guys try

Re: [Yade-users] [Question #674789]: Spheres cross section

2018-10-08 Thread Bruno Chareyre
Question #674789 on Yade changed: https://answers.launchpad.net/yade/+question/674789 Status: Open => Answered Bruno Chareyre proposed the following answer: Hi, if your question is related to the 3D of Yade I'm afraid the answer is no. You can maybe play with cutting pla

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

2018-10-04 Thread Bruno Chareyre
Question #674593 on Yade changed: https://answers.launchpad.net/yade/+question/674593 Status: Open => Answered Bruno Chareyre proposed the following answer: It is unclear how/if your question goes beyond what is already in yade's doc. The tip is to run 'yade -jN' for using multiple co

Re: [Yade-users] [Question #674396]: PrepareRVE for 3D problem

2018-09-25 Thread Bruno Chareyre
Question #674396 on Yade changed: https://answers.launchpad.net/yade/+question/674396 Bruno Chareyre proposed the following answer: Hi, A couple hints: > running for 3 days without any output Then remove O.run() from script, click "play" instead, and see what happens in the 3D v

Re: [Yade-users] [Question #674229]: float particles

2018-09-21 Thread Bruno Chareyre
Question #674229 on Yade changed: https://answers.launchpad.net/yade/+question/674229 Bruno Chareyre proposed the following answer: >it's really strange that a simple packing has such a high proportion of floating particles It is actually not strange. Only organized packings leads to conta

Re: [Yade-users] [Question #674139]: Problem after updating to Ubuntu 18.04

2018-09-20 Thread Bruno Chareyre
Question #674139 on Yade changed: https://answers.launchpad.net/yade/+question/674139 Bruno Chareyre posted a new comment: I updated the install page [1] based on Raphaël's comment. Please let me know if you see a need for further update. Bruno [1] https://github.com/yade/trunk/commit

Re: [Yade-users] [Question #673748]: Unbalanced force in periodic boundary settings

2018-09-19 Thread Bruno Chareyre
Question #673748 on Yade changed: https://answers.launchpad.net/yade/+question/673748 Bruno Chareyre posted a new comment: Hi, Indeed, as suggested by Jérôme, GlobalStiffnessTimeStepper accounts for shear stiffness automatically. PWaveTimeStep doesn't. More details in [1]. Besides, PBC

Re: [Yade-users] [Question #674057]: Compilation from source crash at flowEngine

2018-09-18 Thread Bruno Chareyre
Question #674057 on Yade changed: https://answers.launchpad.net/yade/+question/674057 Bruno Chareyre proposed the following answer: Hi Raphaël, Thanks for reporting, it may help keeping a lightweight (non-linsolv) version of FlowEngine possible. Although as Robert suggests it makes little sense

Re: [Yade-users] [Question #673172]: InsertNextTupleValue does not exist in VTK 8.1?

2018-09-17 Thread Bruno Chareyre
Question #673172 on Yade changed: https://answers.launchpad.net/yade/+question/673172 Bruno Chareyre proposed the following answer: Change commited [1]. Thank you very much. Bruno [1] https://github.com/yade/trunk/commit/e0b91ef5f19eb8abb1cc3c24650cbcdc4ce4dc12 -- You received this question

Re: [Yade-users] [Question #673172]: InsertNextTupleValue does not exist in VTK 8.1?

2018-09-17 Thread Bruno Chareyre
Question #673172 on Yade changed: https://answers.launchpad.net/yade/+question/673172 Bruno Chareyre posted a new comment: Please ignore the above questions. Just found that there were two blocks about vtk, and your fragment is obviously a replacement for the second one. Bruno -- You received

Re: [Yade-users] [Question #673172]: InsertNextTupleValue does not exist in VTK 8.1?

2018-09-17 Thread Bruno Chareyre
Question #673172 on Yade changed: https://answers.launchpad.net/yade/+question/673172 Bruno Chareyre requested more information: Dear Luc, I'm preparing to commit your changes but I have a quick question: is the above CMakeLists fragment supposed to replace the current "IF(ENABLE_VTK)&q

Re: [Yade-users] [Question #673800]: Doubts about cundall-strack law between sphere-facet interaction

2018-09-14 Thread Bruno Chareyre
Question #673800 on Yade changed: https://answers.launchpad.net/yade/+question/673800 Status: Open => Answered Bruno Chareyre proposed the following answer: Hi, > i know that facet does not have thickness, but maybe could exist a way to > give it, like a wall. Becouse i would lik

Re: [Yade-users] [Question #673172]: InsertNextTupleValue does not exist in VTK 8.1?

2018-09-11 Thread Bruno Chareyre
Question #673172 on Yade changed: https://answers.launchpad.net/yade/+question/673172 Bruno Chareyre proposed the following answer: Excellent! Thanks. Could you please send VTKrecorder.cpp as an attachment, in email to yade-...@lists.launchpad.net? Bruno -- You received this question

Re: [Yade-users] [Question #673444]: Constriction Sizes

2018-09-10 Thread Bruno Chareyre
Question #673444 on Yade changed: https://answers.launchpad.net/yade/+question/673444 Bruno Chareyre posted a new comment: Thanks. Not what I expected :( There seem to be an erroneous value but I don't understand why. -- You received this question notification because your team yade-users

Re: [Yade-users] [Question #673444]: Constriction Sizes

2018-09-07 Thread Bruno Chareyre
Question #673444 on Yade changed: https://answers.launchpad.net/yade/+question/673444 Bruno Chareyre posted a new comment: > that solved my question Mmmmh... not really "solved". 0.09 still makes no sense. My guess is that the huge fictious spheres used to represent the boundari

Re: [Yade-users] [Question #672563]: Modeling a Direct Shear Test with Simple Shear

2018-09-03 Thread Bruno Chareyre
Question #672563 on Yade changed: https://answers.launchpad.net/yade/+question/672563 Bruno Chareyre posted a new comment: >The box defined by the preprocessor SimpleShear can be sheared as depicted Fig. 2 (right) of [*] (provided the user adds KinemCNDEngine [**] to O.engines) Hi Jér

Re: [Yade-users] [Question #672563]: Modeling a Direct Shear Test with Simple Shear

2018-08-31 Thread Bruno Chareyre
Question #672563 on Yade changed: https://answers.launchpad.net/yade/+question/672563 Bruno Chareyre proposed the following answer: >the biperiodic configuration where the sample is sandwiched in between 2 moving plates corresponds to a direct shear test... Direct shear ref

Re: [Yade-users] [Question #672563]: Modeling a Direct Shear Test with Simple Shear

2018-08-31 Thread Bruno Chareyre
Question #672563 on Yade changed: https://answers.launchpad.net/yade/+question/672563 Status: Open => Answered Bruno Chareyre proposed the following answer: >Do you think it's appropriate to model direct/rotational shear by simplifying >it to a simple shear scen

Re: [Yade-users] [Question #673124]: Triaxial compression test displacement field

2018-08-29 Thread Bruno Chareyre
Question #673124 on Yade changed: https://answers.launchpad.net/yade/+question/673124 Bruno Chareyre proposed the following answer: Hi, Your script executes "vtk.exportSpheres(useRef=True,what=[('dspl','b.state.displ()')])" once, and as a consequence you have one vtk snap

Re: [Yade-users] [Question #673023]: setting initial velocity

2018-08-28 Thread Bruno Chareyre
Question #673023 on Yade changed: https://answers.launchpad.net/yade/+question/673023 Bruno Chareyre proposed the following answer: > clumping all my object facets, will they start to decelerate even if they aren't directly in contact with the soil? Yes they should. The assertion failure (

Re: [Yade-users] [Question #672684]: Not getting desired PSD generation

2018-08-27 Thread Bruno Chareyre
Question #672684 on Yade changed: https://answers.launchpad.net/yade/+question/672684 Status: Open => Answered Bruno Chareyre proposed the following answer: Ah, ok. Well, the script in #6 seems to generate some PSD, that is all. Hence nothing wrong in it. If you have a way to s

Re: [Yade-users] [Question #672684]: Not getting desired PSD generation

2018-08-27 Thread Bruno Chareyre
Question #672684 on Yade changed: https://answers.launchpad.net/yade/+question/672684 Status: Open => Answered Bruno Chareyre proposed the following answer: Hello "Harsh" (?) Comment #3 was a suggestion for future questions. I was not asking any more script in this thread sin

Re: [Yade-users] [Question #660585]: Why avoid reseting particle positions in DFNFlow?

2018-08-27 Thread Bruno Chareyre
Question #660585 on Yade changed: https://answers.launchpad.net/yade/+question/660585 Bruno Chareyre posted a new comment: Hi, Just to summarize a few ideas after a discussion with Robert: - the duplicated "setPositionsBuffer()" in DFN was definitely an experimental hack and it is unsa

Re: [Yade-users] [Question #672673]: translation engine

2018-08-24 Thread Bruno Chareyre
Question #672673 on Yade changed: https://answers.launchpad.net/yade/+question/672673 Bruno Chareyre posted a new comment: @Jan, >stl should be a text file It seems it can be binary sometimes, even in yade examples we have some (e.g. hourglass.stl). They can be viewed with your [2] neverthel

Re: [Yade-users] [Question #672570]: about gridconnection

2018-08-24 Thread Bruno Chareyre
Question #672570 on Yade changed: https://answers.launchpad.net/yade/+question/672570 Bruno Chareyre posted a new comment: >> Maybe it is not suitable to use the gridconnection to simulate the soft continuous structure > I don;t use it myself, but I had feeling they were created e

Re: [Yade-users] [Question #672510]: compilation failure for TwoPhaseFlowEngine.cpp, missing header?

2018-08-24 Thread Bruno Chareyre
Question #672510 on Yade changed: https://answers.launchpad.net/yade/+question/672510 Bruno Chareyre posted a new comment: > I'm not a big fan of either C++ or CMake? Deadly > combo here... ;) Indeed :) > * not disabling PFVFLOW also fixes the issue [...] I should check why

Re: [Yade-users] [Question #672510]: compilation failure for TwoPhaseFlowEngine.cpp, missing header?

2018-08-23 Thread Bruno Chareyre
Question #672510 on Yade changed: https://answers.launchpad.net/yade/+question/672510 Bruno Chareyre proposed the following answer: Hi Kenneth, Thanks for reporting. It was due to compiling with PFVFLOW disabled but the dependent feature TWOPHASEFLOW enabled. Running cmake

[Yade-users] Fwd: Open-source mini-symposium at DEM8 conference

2018-08-13 Thread Bruno Chareyre
Dear all, please find below an announcement by the DEM8 conference commitee. Regards Bruno -- Forwarded message - From: Hongyang Cheng Date: lun. 13 août. 2018 09:45 Subject: Re: Open-source mini-symposium at DEM8 conference *Anouncement of the "Open-source development"

Re: [Yade-users] [Question #671365]: hydraulic gradient with PFV-DEM

2018-08-08 Thread Bruno Chareyre
Question #671365 on Yade changed: https://answers.launchpad.net/yade/+question/671365 Bruno Chareyre proposed the following answer: Hi, the question in unclear. I would say it is already answered by the example script pointed out by Jerôme [**], where hydraulic gradient is imposed. Bruno

Re: [Yade-users] [Question #670862]: Applying normal strain rates in PeriTriaxController engine

2018-08-08 Thread Bruno Chareyre
Question #670862 on Yade changed: https://answers.launchpad.net/yade/+question/670862 Bruno Chareyre proposed the following answer: For the record: - despite above statements I confirm that the strain rate is simply imposed by maxStrainRate independently of sample size. - there is no "ra

Re: [Yade-users] [Question #670862]: Applying normal strain rates in PeriTriaxController engine

2018-08-08 Thread Bruno Chareyre
Question #670862 on Yade changed: https://answers.launchpad.net/yade/+question/670862 Bruno Chareyre posted a new comment: erratum: the sequence will be {0.03, 0.03, 0.03, 0.01, 0} -- You received this question notification because your team yade-users is an answer contact for Yade

Re: [Yade-users] [Question #670862]: Applying normal strain rates in PeriTriaxController engine

2018-07-18 Thread Bruno Chareyre
Question #670862 on Yade changed: https://answers.launchpad.net/yade/+question/670862 Status: Open => Answered Bruno Chareyre proposed the following answer: Hi, The diagonal terms of the velocity gradient are controlled by PeriTriaxController.maxStrainRate. You you change them direc

Re: [Yade-users] [Question #670889]: memory leaks when instantiating an engine

2018-07-17 Thread Bruno Chareyre
Question #670889 on Yade changed: https://answers.launchpad.net/yade/+question/670889 Status: Open => Answered Bruno Chareyre proposed the following answer: Hi, following #452277 the solution is to implement a "reset" function in the engine itself to handle changes in the l

Re: [Yade-users] [Question #670838]: Cohesive gridConnection Cylinder

2018-07-13 Thread Bruno Chareyre
Question #670838 on Yade changed: https://answers.launchpad.net/yade/+question/670838 Status: Open => Answered Bruno Chareyre proposed the following answer: For the record, this is the solution we found with Ali. Two missing functors were Ig2_GridConnection_GridConnection_GridCoGridCoG

Re: [Yade-users] [Question #670815]: append clump given a position and rotation

2018-07-12 Thread Bruno Chareyre
Question #670815 on Yade changed: https://answers.launchpad.net/yade/+question/670815 Status: Open => Answered Bruno Chareyre proposed the following answer: Hi, Every yade body has a position and an orientation, and you can set them as you like before or after appending to sc

Re: [Yade-users] [Question #670765]: negative volume for an ordinary pore

2018-07-12 Thread Bruno Chareyre
Question #670765 on Yade changed: https://answers.launchpad.net/yade/+question/670765 Status: Open => Answered Bruno Chareyre proposed the following answer: Hi, could you describe in which way you modified the example script to make it disfunctional? -- You received this quest

Re: [Yade-users] [Question #670765]: negative volume for an ordinary pore

2018-07-11 Thread Bruno Chareyre
Question #670765 on Yade changed: https://answers.launchpad.net/yade/+question/670765 Status: Open => Answered Bruno Chareyre proposed the following answer: Hi, could you describe in which way you modified the example script to make it disfunctional? -- You received this quest

Re: [Yade-users] [Question #670751]: export shear band particle ID

2018-07-09 Thread Bruno Chareyre
Question #670751 on Yade changed: https://answers.launchpad.net/yade/+question/670751 Status: Open => Answered Bruno Chareyre proposed the following answer: Hi, I don't know a general answer to your question. You could first introduce a local variable to determine if a given subreg

Re: [Yade-users] [Question #670671]: Make a clumps

2018-07-05 Thread Bruno Chareyre
Question #670671 on Yade changed: https://answers.launchpad.net/yade/+question/670671 Status: Open => Answered Bruno Chareyre proposed the following answer: Hi, You can use AGS for Yade as well since AGS is a standalone application. What it does is just fitting a shape with spheres, wh

Re: [Yade-users] [Question #483523]: concurrent multiscale method by coupling YADE with FEM

2018-07-04 Thread Bruno Chareyre
Question #483523 on Yade changed: https://answers.launchpad.net/yade/+question/483523 Bruno Chareyre posted a new comment: > will bother the other forum team Who is that? :) Actually it should be interesting to follow your progress on such things, don't hesitate to communicate here on launch

Re: [Yade-users] [Question #670634]: Triaxial test with a grid

2018-07-03 Thread Bruno Chareyre
Question #670634 on Yade changed: https://answers.launchpad.net/yade/+question/670634 Bruno Chareyre proposed the following answer: You previously applied deviatoric loading _before_ confinement? It does not sound realistic. You can write to my adress if you need to discuss the evolution of your

Re: [Yade-users] [Question #670610]: segmentation fault tesselating particle geometry

2018-07-03 Thread Bruno Chareyre
Question #670610 on Yade changed: https://answers.launchpad.net/yade/+question/670610 Status: Open => Answered Bruno Chareyre proposed the following answer: https://yade-dem.org/wiki/Howtoask -- You received this question notification because your team yade-users is an answer cont

Re: [Yade-users] [Question #670634]: Triaxial test with a grid

2018-07-03 Thread Bruno Chareyre
Question #670634 on Yade changed: https://answers.launchpad.net/yade/+question/670634 Status: Open => Needs information Bruno Chareyre requested more information: Hi Alina, I think you previously achieved the confinement procedure without problem, could you tell what did change betw

Re: [Yade-users] [Question #670610]: segmentation fault tesselating particle geometry

2018-07-02 Thread Bruno Chareyre
Question #670610 on Yade changed: https://answers.launchpad.net/yade/+question/670610 Status: Open => Answered Bruno Chareyre proposed the following answer: >Something is going wrong with the tesselation or the export. Right: there is a "or". And you can add a 3rd option:

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

2018-07-02 Thread Bruno Chareyre
Question #670511 on Yade changed: https://answers.launchpad.net/yade/+question/670511 Bruno Chareyre posted a new comment: You are welcome. This is typically something one would figure out by himself when elaborating a real MWE. :) And that's why we insist on people not sending us their scripts

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

2018-07-02 Thread Bruno Chareyre
Question #670511 on Yade changed: https://answers.launchpad.net/yade/+question/670511 Status: Open => Answered Bruno Chareyre proposed the following answer: There was a misunderstanding since the beginning it seems. There is no "aabbWalls" shape in yade. aabbWalls() is a pyt

Re: [Yade-users] [Question #670610]: segmentation fault tesselating particle geometry

2018-07-02 Thread Bruno Chareyre
Question #670610 on Yade changed: https://answers.launchpad.net/yade/+question/670610 Status: Open => Answered Bruno Chareyre proposed the following answer: Doing your own experiments to understand the problem is good, but it is not the question here. You never showed us the prob

Re: [Yade-users] [Question #670610]: segmentation fault tesselating particle geometry

2018-07-02 Thread Bruno Chareyre
Question #670610 on Yade changed: https://answers.launchpad.net/yade/+question/670610 Bruno Chareyre posted a new comment: Is the question about O.resetThisScene()? Else why is it here? Why not trying simple things first? B -- You received this question notification because your team yade-users

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

2018-07-02 Thread Bruno Chareyre
Question #670511 on Yade changed: https://answers.launchpad.net/yade/+question/670511 Bruno Chareyre requested more information: >"put only 1 box that create my floor : no interaction" Could you show this one? You say it is easy to switch but I can' t figure out what to comm

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

2018-07-02 Thread Bruno Chareyre
Question #670511 on Yade changed: https://answers.launchpad.net/yade/+question/670511 Bruno Chareyre posted a new comment: Hi Nicolas, if possible please post the examples here on launchpad. "pastebin" hides details away from the question so it makes reading less easy, plus those

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

2018-07-02 Thread Bruno Chareyre
Question #670511 on Yade changed: https://answers.launchpad.net/yade/+question/670511 Status: Open => Answered Bruno Chareyre proposed the following answer: The first one in #20 is nearly perfect. :) It could fit in less lines if you remove some blanks... then it can appear here. Br

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

2018-06-29 Thread Bruno Chareyre
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 cras

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

2018-06-29 Thread Bruno Chareyre
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 surf

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

2018-06-29 Thread Bruno Chareyre
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 Y

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

2018-06-29 Thread Bruno Chareyre
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

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

2018-06-29 Thread Bruno Chareyre
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 y

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

2018-06-29 Thread Bruno Chareyre
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 #670552]: test something (please ignore this question)

2018-06-29 Thread Bruno Chareyre
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 Y

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

2018-06-29 Thread Bruno Chareyre
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 accou

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

2018-06-29 Thread Bruno Chareyre
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 #669990]: error using saveVtk() to get tesselation geometry

2018-06-29 Thread Bruno Chareyre
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 (so

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

2018-06-29 Thread Bruno Chareyre
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 "

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

2018-06-29 Thread Bruno Chareyre
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 cr

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

2018-06-29 Thread Bruno Chareyre
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

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

2018-06-29 Thread Bruno Chareyre
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(), Ip2_FrictMat_FrictMat_LubricationPhys(eta=m_viscosity,eps=m_roughn

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

2018-06-29 Thread Bruno Chareyre
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 isolat

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

2018-06-28 Thread Bruno Chareyre
Question #670511 on Yade changed: https://answers.launchpad.net/yade/+question/670511 Bruno Chareyre posted a new comment: A working script would be more helpful. B -- You received this question notification because your team yade-users is an answer contact for Yade

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

2018-06-28 Thread Bruno Chareyre
Question #670511 on Yade changed: https://answers.launchpad.net/yade/+question/670511 Status: Open => Answered Bruno Chareyre proposed the following answer: The results you describe make non sense to me. I can't say anything more without seeing a script. :) Hopefully it will not take 1

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

2018-06-27 Thread Bruno Chareyre
Question #670511 on Yade changed: https://answers.launchpad.net/yade/+question/670511 Status: Open => Answered Bruno Chareyre proposed the following answer: Hello Nicolas, The order does not matter. I am not sure there is a solution to this particular problem yet I am nearly s

Re: [Yade-users] [Question #670497]: path probleme for JointedCohesiveFrictionalPM.cpp

2018-06-27 Thread Bruno Chareyre
Question #670497 on Yade changed: https://answers.launchpad.net/yade/+question/670497 Bruno Chareyre proposed the following answer: >It cannot work in my case beacause it give "cracks_folder1/Sim1.txt" and the folder "cracks_folder1" doesn t exist. It is a bit of

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

2018-06-27 Thread Bruno Chareyre
Question #669990 on Yade changed: https://answers.launchpad.net/yade/+question/669990 Status: Open => Answered Bruno Chareyre proposed the following answer: Hi, loading the vtk file in paraview should already display a mesh in principle. Not the case? Both methods work: loading a geome

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

2018-06-27 Thread Bruno Chareyre
Question #670487 on Yade changed: https://answers.launchpad.net/yade/+question/670487 Bruno Chareyre proposed the following answer: Hi, 1/ If you want your custom txt format you can just (python-)loop on O.bodies and write whatever you like to a file. Else there are various exporters in yade

Re: [Yade-users] [Question #670453]: yadedaily- broken packages

2018-06-26 Thread Bruno Chareyre
Question #670453 on Yade changed: https://answers.launchpad.net/yade/+question/670453 Bruno Chareyre proposed the following answer: Just to avoid useless trouble I would put Manfred's possibilities in a different order: Use the yade package from the standard repositories for Ubuntu bionic

Re: [Yade-users] [Question #670099]: parameter scaling

2018-06-25 Thread Bruno Chareyre
Question #670099 on Yade changed: https://answers.launchpad.net/yade/+question/670099 Status: Open => Answered Bruno Chareyre proposed the following answer: @Jérôme >"artificial increases in density [...] do not really help decreasing >computation cost [...] because the impos

Re: [Yade-users] [Question #670374]: segmentation fault (core dumped)

2018-06-21 Thread Bruno Chareyre
Question #670374 on Yade changed: https://answers.launchpad.net/yade/+question/670374 Status: Open => Answered Bruno Chareyre proposed the following answer: Hi, Please note that "segmentation fault (core dumped)" is a very common yet hardly informative error message. So basi

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

2018-06-21 Thread Bruno Chareyre
Question #669990 on Yade changed: https://answers.launchpad.net/yade/+question/669990 Status: Open => Answered Bruno Chareyre proposed the following answer: I can't understand this triangulation failure unless you prove it with a MWE (using makeCloud). It seems you are using some we

Re: [Yade-users] [Question #670358]: about growParticle()

2018-06-21 Thread Bruno Chareyre
Question #670358 on Yade changed: https://answers.launchpad.net/yade/+question/670358 Status: Open => Answered Bruno Chareyre proposed the following answer: How do you execute this script? Are you copy-pasting from the text file to the terminal or something? No no, I dont think lang

Re: [Yade-users] [Question #670317]: Modelling and solving DEM-LBM problems

2018-06-21 Thread Bruno Chareyre
Question #670317 on Yade changed: https://answers.launchpad.net/yade/+question/670317 Status: Open => Answered Bruno Chareyre proposed the following answer: We actually don't have a real a coupling a.t.m. We are using Palabos for some LBM simulations, that's it. But anyway, there is no n

Re: [Yade-users] [Question #670358]: about growParticle()

2018-06-21 Thread Bruno Chareyre
Question #670358 on Yade changed: https://answers.launchpad.net/yade/+question/670358 Status: Open => Answered Bruno Chareyre proposed the following answer: Hi, I ran your script without changing anything and the sphere is growing. Are you really sure it is not growing on your side? N

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