Re: [Yade-users] [Question #704485]: bodies which are controlled by "setPermF" does not move. Is it right?
Question #704485 on Yade changed: https://answers.launchpad.net/yade/+question/704485 Karol Brzezinski posted a new comment: Hi, Please open separate threads for new questions [1]. Also, remember about MVE (especially for the sphere-facet interaction question because there are no spheres in your first MVE ). Regarding your second question - it depends. Try to describe your problem in more detail when you open a new topic. Cheers, Karol [1] https://www.yade-dem.org/wiki/Howtoask -- 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 : yade-users@lists.launchpad.net Unsubscribe : https://launchpad.net/~yade-users More help : https://help.launchpad.net/ListHelp
Re: [Yade-users] [Question #704485]: bodies which are controlled by "setPermF" does not move. Is it right?
Question #704485 on Yade changed: https://answers.launchpad.net/yade/+question/704485 JINSUN LEE posted a new comment: Thanks Karol Brzezinski I have met another question. I can apply overburden pressure as following your reply. Question #1 When I use the command "O.bodies[-1].dynamic=True" instead of the command "O.bodies[-1].state.blockedDOFs=xyXYZ", the facet will not interact with the spheres. Why? Question #2 Finally, I can use either "ServoPIDController" or "O.bodies[-1].state.mass" to apply overburden pressure. What is standard or preferred procedure in YADE now? Thank you in advance for your kind answer. Regards. :) -- 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 : yade-users@lists.launchpad.net Unsubscribe : https://launchpad.net/~yade-users More help : https://help.launchpad.net/ListHelp
Re: [Yade-users] [Question #704485]: bodies which are controlled by "setPermF" does not move. Is it right?
Question #704485 on Yade changed: https://answers.launchpad.net/yade/+question/704485 JINSUN LEE confirmed that the question is solved: Thanks Karol Brzezinski, that solved my question. -- 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 : yade-users@lists.launchpad.net Unsubscribe : https://launchpad.net/~yade-users More help : https://help.launchpad.net/ListHelp
Re: [Yade-users] [Question #704485]: bodies which are controlled by "setPermF" does not move. Is it right?
Question #704485 on Yade changed: https://answers.launchpad.net/yade/+question/704485 Status: Answered => Solved JINSUN LEE confirmed that the question is solved: Thank you Brzezinski appreciate. Regards, -- 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 : yade-users@lists.launchpad.net Unsubscribe : https://launchpad.net/~yade-users More help : https://help.launchpad.net/ListHelp
Re: [Yade-users] [Question #704485]: bodies which are controlled by "setPermF" does not move. Is it right?
Question #704485 on Yade changed: https://answers.launchpad.net/yade/+question/704485 Status: Open => Answered Karol Brzezinski proposed the following answer: Hi Jinsun, The major issue is not the setPermF function but the fact that facets are massless and not dynamic bodies by default. You can move such bodies by applying velocity to them. If you want to move them with force, they should have mass and be freed. You can achieve it by the following (example) code placed right before O.run(): for i in [-2,-1]: b = O.bodies[i] b.state.mass = 1# set 1 kg of mass to the facet b.state.blockedDOFs = 'xyXYZ'# block all the degrees of freedom except for z (by default everything is blocked, even z) Please note, that the movement of the facets will also be affected by gravity. Also, it is strange that there is no particles in your simulation yet ;) Cheers, Karol -- 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 : yade-users@lists.launchpad.net Unsubscribe : https://launchpad.net/~yade-users More help : https://help.launchpad.net/ListHelp