Dear all,
Can anyone please tell me how to create 10,125 atoms in a cube of length 15 without using lattice command?
Thanks
http://lammps.sandia.gov/doc/region.html style block
http://lammps.sandia.gov/doc/create_atoms.html style random
thanks…i used that command also but when i am using dpd/fdt pairstyle, errors are comming i.e lost atoms original 10125 current 148
thanks....i used that command also but when i am using dpd/fdt pairstyle,
errors are comming i.e lost atoms original 10125 current 148
please pay attention to the mailing list guidelines:
http://lammps.sandia.gov/guidelines.html
in particular:
- *always* report the LAMMPS version you are using
- *always* make an effort to research the cause of your problems by
studying the documentation and searching the mailing list archive
- *always* provide _sufficient_ background information and explanations for
why and how you want to do things.
- when providing input scripts, make sure they are complete (i.e. can be
run without additional effort or files), have been stripped of all unneeded
commands, and run on a small test system
- *don't* expect help for problems with MD simulation basics, including
learning how to set up a simulation and how to do basic testing and
validation
in other words, the more *you* do to make it easy to help you, the more
*likely* you will get competent and constructive help. if you keep acting
like you did so far, you will discourage people to help you. remember,
people responding here are volunteering their time, so you should respect
that by not wasting people's time with cryptic questions without
explanations and background information as well as investing little to no
effort on your own. for example, "lost atoms" is one of the most common
errors reported on this list and there are *NUMEROUS* discussions in the
archives (not to mention the manual) discussing/explaining various possible
reasons, including GI-GO.
axel.