LAMMPS WWW Site - LAMMPS Documentation - LAMMPS Mailing List Archives
Re: [lammps-users] dump particular type atom in subgroup
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [lammps-users] dump particular type atom in subgroup

From: Axel Kohlmeyer <akohlmey@...24...>
Date: Thu, 7 Dec 2017 00:31:05 -0500

On Wed, Dec 6, 2017 at 11:46 PM, liyi bai <liyibai2011@...29....> wrote:
Dear Users,

I want to dump atoms in subgroup with particular type atom.I have not found ways to defined this by taking look at dump_modify command. Is Lammps support this type of output?

Like,I have four types of atoms in subgroup.type 1 2 3  4.However, i just want to dump type 2 in subgroup,is that possible?

​yes. just create a new group.​


dump 2 subgroup atom 50
Moreover,Could you please inform me how to setup command to reduce ahead of  information in dump file.Like ITEM ....information below:
xlo xhi
ylo yhi
zlo zhi

​you cannot. write compressed or binary dump files, if you need to conserve space. if that is not enough, then you are writing out data too frequently for post-processing ​to make sense and it would be better to do analysis during the run.



Thank you very much for your help

Best Regards


Check out the vibrant tech community on one of the world's most
engaging tech sites,!
lammps-users mailing list

Dr. Axel Kohlmeyer  akohlmey@...12...24...
College of Science & Technology, Temple University, Philadelphia PA, USA
International Centre for Theoretical Physics, Trieste. Italy.