yade-dev team mailing list archive

[Jan Stránský <honzik.stransky@xxxxxxxxx>]

Hi Boon,

What is the current situation? Did I get it correctly that you managed to
insert your code in Yade trunk on your own?
Is there something I can help with (sorry, I was still a bit busy)?

Thanks for the update
Jan


2016-09-18 12:41 GMT+02:00 Chia Weng Boon <chiaweng.boon@xxxxxxxxxxxxxxxx>:

> Realised that this info is required.  In CMakeCache.txt:
>
> CLP2_INCLUDE_DIR:PATH=/home/boon/coin-Clp/lib/pkgconfig
>
> CLP2_LIBRARY:FILEPATH=/home/boon/coin-Clp/Clp/src/.libs/libClpSolver.so
>
> CLP3_INCLUDE_DIR:PATH=/home/boon/coin-Clp/CoinUtils/src
>
> CLP3_LIBRARY:FILEPATH=/home/boon/coin-Clp/Clp/src/OsiClp/.
> libs/libOsiClp.so
>
> CLP4_LIBRARY:FILEPATH=/home/boon/coin-Clp/lib/libCoinUtils.so
>
> CLP_INCLUDE_DIR:PATH=/home/boon/coin-Clp/Clp/src
>
> CLP_LIBRARY:FILEPATH=/home/boon/coin-Clp/Clp/src/.libs/libClp.so
>
>
> However, it is better to get CLP from the packages, as suggested by
> Bruno.  Now there is a compiling error in my PC, even for the fresh clean
> latest checkout from trunk.  Posted about that in another thread.
>
>
> Boon
> ------------------------------
> *From:* Bruno Chareyre <bruno.chareyre@xxxxxxxxxxxxxxx>
> *Sent:* Monday, September 12, 2016 8:29:11 PM
> *To:* Chia Weng Boon; Jan Stránský
> *Cc:* s.utili@xxxxxxxxxxxxx; yade-dev@xxxxxxxxxxxxxxxxxxx
>
> *Subject:* Re: [Yade-dev] Block Generation, Contact Detection, Rock Bolt
> and Rock Lining
>
> Dear Boon,
> From now on I would suggest to communicate through the yade-dev mailing
> list.
> Packaging CLP *with* Yade (if you really meant to include CLP in yade
> source) is not an option as it would progressively diverge from the main
> version.
> CLP should be installed independently of Yade via package manager, just
> like every other library yade is using.
> Cheers
> Bruno
>
> On 09/12/2016 08:46 AM, Chia Weng Boon wrote:
>
> Dear Jan,
>
> Thanks for your reply.  The codes developed during my PhD and based on
> integration efforts in March:
>
>
> Potential Particles:
>
> https://drive.google.com/open?id=0BzNu2_9w6dfwYmRYM25UdFhZRmc
>
>
> Potential Blocks:
>
> https://drive.google.com/open?id=0BzNu2_9w6dfwdlN4N0tEcDBoUnM
>
>
> They should compile and run fine (March version).   I would imagine
> further integration effort is desirable to maintain coherence of the
> programming style, but not mandatory for running the code, if time is
> limited for you.  Of course packaging CLP with YADE in the next release
> might take some effort. Thanks Jan again.
>
>
> Thanks,
>
> Boon
> ------------------------------
> *From:* Jan Stránský <honzik.stransky@xxxxxxxxx>
> <honzik.stransky@xxxxxxxxx>
> *Sent:* Friday, September 9, 2016 8:16:56 PM
> *To:* Chia Weng Boon
> *Cc:* bruno.chareyre@xxxxxxxxxxxxxxx; s.utili@xxxxxxxxxxxxx;
> yade-dev@xxxxxxxxxxxxxxxxxxx; chiaweng@xxxxxxxxx; Chia Weng Boon
> *Subject:* Re: [Yade-dev] Block Generation, Contact Detection, Rock Bolt
> and Rock Lining
>
> Dear all,
> sorry for not responding, I am completely out of time until Sep 17. Then I
> hope I will have some time on this topic.
>
> @Boon: for the sake of clarity, could you please send once more all the
> files that needs to be integrated (even if you have sent them already and
> did not do any changes from that time)?
> thanks in advance :-)
> maybe also those that are already implemented, I did some modifications
> but did not test them very much, I am afraid after my modifications the
> particles does not work as expected..
>
> cheers
> Jan
>
>
> 2016-09-07 1:22 GMT+02:00 Chia Weng Boon <booncw@xxxxxxxxxxx>:
>
>> Bruno,
>>
>> The one shared in January is a different algorithm called Potential
>> Pariticles. It can accomodate a variety of shapes from rounded to
>> polyhedral.  I can see that Jan has helped me clean the code and assisted
>> in the Marching Cube display (Thanks Jan!). Previously I was relying on vtk
>> files and displaying through ParaView. The algorithm is solved using conic
>> optimisation. I commented out parts of the code where an external library
>> Mosek is called. It is optional but highly recommended. Now the algorithm
>> relies on the in house code I wrote for the conic solver.
>>
>> The code that I shared in March is different and is for polyhedral blocks
>> which I call Potential Blocks. It relies on external libraries eg CLP. It
>> is faster than Potential Particles. It comes with a suite of Block
>> Generation, Rock bolt and lining routines. This is not available in trunk
>> yet. Probably there is lots of cleaning to do. Its availability in trunk
>> can be done in a progressive manner starting from just the Potential Blocks
>> first. I am thinking Jan would perhaps be the best administrator to assist,
>> if his time permits it since he had helped with uploading and cleaning of
>> the PotentialParticle code previously.  Jan, would you be available to
>> assist please? I know you are occupied with your PhD/postdoc work?
>>
>> Boon
>>
>>
>> Get Outlook for Android <https://aka.ms/ghei36>
>>
>>
>>
>> On Wed, Sep 7, 2016 at 1:17 AM +0800, "Bruno Chareyre" <
>> bruno.chareyre@xxxxxxxxxxxxxxx> wrote:
>>
>>
>>
>> On 09/06/2016 03:47 PM, Chia Weng Boon wrote:
>>
>> Dear Bruno,
>>
>>
>> Yes it is working as expected.  I have shared the codes since March, but
>> it is still not in the public domain.  So,  I was wondering if there are
>> any difficulties faced by YADE's administrators to make it available.  I
>> thought it could be the external library.
>>
>> What do you mean by "public domain"?
>> As I see it the code is already publicly available for everyone as part
>> of trunk since January (see e.g. [1] - thx. to Jan).
>> Do I miss something?
>>
>>
>>   In fact, I had also shared the modifications to the Makefile how the
>> library could be linked.  If it is shared, the user is supposed to compile
>> his own version of CLP.
>>
>> That is not a very good point. Why not using the packaged version of CLP
>> available through standard package manager (you don't compile your own
>> firefox, then why compiling your own CLP?)?.
>>
>> Bruno
>>
>> [1] https://github.com/yade/trunk/commit/576941f605609384c32fb95
>> c47e4e26225b0d6e8
>>
>>
>>
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>>
>
> --
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> Bruno Chareyre
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