Dear Jan, Thanks. I have not been in touch with YADE. When I shared the code, it is already compatible with YADE version in March 2016. If you have any questions please write to chiaweng.b...@oxfordalumni.org Everything should compile fine.
Let me know if you have any queries. Or is it available in trunk already? I can probably assist with the manual? Yours, Boon On Thu, Mar 31, 2016 at 12:02 AM, Jan Stránský <honzik.stran...@gmail.com> wrote: > Hi Boon, > thanks for the effort also from me and sorry for late answer. > What is the situation now? I can help to merge the files not to conflict > with current branch, but probably not before May.. > Regards > Jan > > > 2016-03-17 17:11 GMT+01:00 Chia Weng Boon <chiaw...@gmail.com>: > >> Bruno, >> >> You are absolutely right in all those cases. ScGeom can make use of a >> boolean for the twist. Yes, Cundall's paper is almost 30 years old. He >> may have changed his mind too. I remember the code crashed when I was >> using the new updateProperties. I am not a good debugger. And the >> Clump::del should work. >> >> In fact, there had been some changes in YADE's main program that I had to >> modify my old code, to make it work. I mentioned those few regressions, >> so that active developers are able to identify them and fix it. I decided >> that if I were to keep the code and try to update it nicely before sharing >> it out, YADE may get updated again, before I can catch up. I better share >> it when it is working. This is my advice for other researchers. Don't >> keep your code, because you will likely have to keep up with the >> developments in YADE. And you won't have time to play/maintain with your >> own code anyway when you move on with life. Now that I am in construction >> and not in a university, it is very difficult to have the luxury of finding >> time for this hobby. >> >> >> >> Yours, >> Boon >> >> On Thu, Mar 17, 2016 at 11:01 PM, Bruno Chareyre < >> bruno.chare...@3sr-grenoble.fr> wrote: >> >>> Hi Boon, >>> Thank you for progress report! >>> >>> On 16/03/16 16:37, Chia Weng Boon wrote: >>> > I have also changed some of the existing files to make it compatible >>> with >>> > my old files. Please update and modify it accordingly if you think >>> there >>> > is a better way to do it. >>> > ScGeom: I took away the twist update because for polygons this is not >>> used >>> > in Cundall's paper. Please modify accordingly if there is some >>> theoretical >>> > discovery. >>> Does it mean that the twist will be also disabled if someone has, let's >>> say, a sphere-sphere contact? >>> And did you find a reason why the twist should be defined differently >>> (or even undefined) in the case of polygons? >>> In general Yade is not meant to reproduce Cundall's equations on every >>> aspect. >>> >>> > Clump: The Update Properties looked different from the old one, and I >>> had >>> > problems with clumps earlier on when updating the code. Not sure if >>> this >>> > is the problem, but i used the old one anyway. >>> We must make sure that adding some code does not imply regressions as >>> side effects. >>> Do you have any clue why the polyhedra code needs an older version of >>> updateProperties? What sort of problem do you find? >>> Rolling back such a function is most likely breaking, or at least >>> changing the behavior, of other parts of the code. >>> >>> > YadeWrapper: Added deleteClumpMembers function, since it was in my old >>> > version. >>> Is Clump::del not doing the same thing? Do you need such a function? >>> >>> As far as I understand, you are half-way to a compatible code overall. >>> It will be really compatible when no changes will be required in other >>> files. >>> If somene else will do the remaining work, it would be helpful to him to >>> have more detailed explanations of why you had to roll back some changes >>> (which really means something to fix in your code, not something to roll >>> back in trunk). >>> >>> Cheers >>> >>> Bruno >>> >>> >>> >>> _______________________________________________ >>> Mailing list: https://launchpad.net/~yade-dev >>> Post to : yade-dev@lists.launchpad.net >>> Unsubscribe : https://launchpad.net/~yade-dev >>> More help : https://help.launchpad.net/ListHelp >>> >> >> >> _______________________________________________ >> Mailing list: https://launchpad.net/~yade-dev >> Post to : yade-dev@lists.launchpad.net >> Unsubscribe : https://launchpad.net/~yade-dev >> More help : https://help.launchpad.net/ListHelp >> >> >
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