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[ESPResSo-devel] adress sample and code base
From: |
Pierre de Buyl |
Subject: |
[ESPResSo-devel] adress sample and code base |
Date: |
Thu, 21 Nov 2013 15:11:50 +0100 |
User-agent: |
Mutt/1.5.21 (2010-09-15) |
Dear Espresso developers,
I am interested in AdResS simulations (ideally of polymeric systems) and have
started to check the sample that comes with espresso.
The sample script is broken and I have started to put a missing piece back into
the system, the computation of the number of particles in ex,cg and hy
(exact/all atom, coarse grained and hybrid) in the system. To achieve that, I
have:
1. Added a global variable "int adress_regime[3]" to store the result.
2. Added a tcl routine "tclcommand_nregime".
The global may have been local instead but having a global means that one could
compute adress_regime within the force or integration loop instead (saving an
iteration).
I mimicked the routine "energy_kinetic" to write "nregime". To get the "status"
of a particle, I compare its weigth w to 0, 1 and 0<w<1 after having found that
in other parts of the code.
By the way, I tried to find a previous implementation of the routine via github,
google and "git grep n_regime $(git rev-list --all)" with no success.
If anyone knowledgeable with Espresso/AdResS would be willing to have a look and
comment on https://github.com/pdebuyl/espresso_work/commits/add_nregime I'd be
happy, if appropriate, to file a PR.
The branch add_nregime works with the scripts attached, Adress_t.tcl and
auxiliary.tcl. These are not clean enough to commit, however.
Regards,
Pierre
PS: a short intro is due on the list, I guess. I am a physicist working
(currently) at the dept of chemistry, KU Leuven. I have experience in writing
simulation code but polymer modeling is a recent topic. I have already discussed
with some developers of Espresso about http://nongnu.org/h5md/
Adress_t.tcl
Description: Tcl script
auxiliary.tcl
Description: Tcl script
- [ESPResSo-devel] adress sample and code base,
Pierre de Buyl <=
- Re: [ESPResSo-devel] adress sample and code base, Olaf Lenz, 2013/11/21
- Message not available
- Re: [ESPResSo-devel] adress sample and code base, Pierre de Buyl, 2013/11/26
- Re: [ESPResSo-devel] adress sample and code base, Olaf Lenz, 2013/11/26
- Re: [ESPResSo-devel] adress sample and code base, Axel Arnold, 2013/11/26
- Re: [ESPResSo-devel] adress sample and code base, Olaf Lenz, 2013/11/26
- Re: [ESPResSo-devel] adress sample and code base, Axel Arnold, 2013/11/26
- Re: [ESPResSo-devel] adress sample and code base, Christoph Junghans, 2013/11/26
- Re: [ESPResSo-devel] adress sample and code base, Axel Arnold, 2013/11/26