|Subject:||Re: [ESPResSo-users] Fwd: latest version of Espresso|
|Date:||Mon, 24 Mar 2014 16:02:10 +0100|
Thank you very much for providing your code. I have downloaded the code from your branch, but I've no luck compiling them, there are errors with MPI (the config.log file is attached) :
undefined reference to 'ompi_mpi_double'
undefined reference to 'MPI_Bcast'
For the code from ESPResSoMD Github, I can compile without problems. I'm not sure where the problem is, but I found a way around. I copied the newest files (see below)
iccp3m_tcl.cpp/hpp, forces.cpp/hpp, iccp3m.cpp/hpp, thermostat.cpp/hpp, subt_elec.cpp/hpp, drude.cpp/hpp, interaction_data.cpp/hpp, energy.hpp, pressure.hpp, mmm1d.cpp/hpp, constraint.cpp/hpp
from your branch to the lastest code from ESPResSoMD Github, then I can compile.
After this, I started a test drive. My system contains two parallel walls, which held at zero electric potential, and there is Lennard-Jones fluid confined between them. First I use forcecapping to warm up my system, but the message pops up:
"ICCP3M found zero electric field on a charge. This must never happen"
I also tried to put iccp3m command after the simulation ran for a while with zero-charged wall, but it still gave me the above message. My code is attached.
This doesn't appear when I used 3.2.0 version. The walls were built using fixed atoms, will this lead to the problem? Do you have any clues or suggestions for this type of error?
Thank you for you time.
Subject: Re: [ESPResSo-users] Fwd: latest version of Espresso
Date: Fri, 21 Mar 2014 22:08:30 -0400
To: address@hiddenHello Konrad:Thank you very much for your information. I'll give the code a test run.Regards!
在 Mar 21, 2014，16:46，"Konrad Breitsprecher" <address@hidden> 写道：
Hello Jimmy,you can try to use my branch where the langevin thermostat+iccp3m is working. Be aware that I'm still running some final tests to check the validity of icc, so if you encounter sth strange related to the method, please contact me.
Konrad Breitsprecher2014-03-17 23:57 GMT+01:00 Stefan Kesselheim <address@hidden>:
Begin forwarded message:
> From: Stefan Kesselheim <address@hidden>
> Subject: Re: latest version of Espresso
> Date: March 17, 2014 11:51:36 PM GMT+01:00
> To: Xikai Jiang <address@hidden>
> Dear Jimmy,
> On Mar 15, 2014, at 1:37 AM, Xikai Jiang <address@hidden> wrote:
>> Hello Stefan:
>> Last time you mentioned that the thermostat is not enabled using ICCP3M in Espresso 3.2.0. Could you help me to find where I can download bug-fixed version of Espresso that enables thermostat during ICCP3M?
> That is true. Konrad Breitsprecher has a working patch, and we'll try to upload it in the next couple of days. We however first have to check it actually does what it should :-).
Description: Tcl script
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