[lammps-users] for an atom ID dump XYZ cordinate values are not same as in the read_data file?

Dear lammps users,

After simulation the cordinates of an atom in the domain not remains same as that of the input data file red from read_data command.
ie
read_data fe.dat
where
fe.dat contains
.
.
.
13 1 x y z
.
.

in dump file it shows some different x y z value for same atomm ID

.
.
13 1 x’ y’ z’
.
.
is lampps changes the IDs during simulation?

with regards
kiran

Maybe the atom moved during the simulation?

Steve