About group all and fix append/atom

Hi Lammps users

Does the atoms of group “all” change if we use fix append/atom command and we create new atoms with this command?

When does the group “all” define?

Thank you
M.Tavakol

No, group all always mean all atoms, it does not need to be defined explicitly.

Regards,
Oleg.

16.10.2013, 19:17, "Mahdi Tavakol" <[email protected]>: