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>
*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
<mailto: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
<mailto: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/576941f605609384c32fb95c47e4e26225b0d6e8
<https://github.com/yade/trunk/commit/576941f605609384c32fb95c47e4e26225b0d6e8>
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