How to specify which form of coordinates in the XYZ file written by "dump xyz"

Dear lammps-user,
I restarted a simulation by using read_dump command to read unwrapped coordinates and afterwards dumpped some xyz file using “dump xyz”. But I find that the coordinates are in the unwrapped form,and the user manuel doesn’t specify which kind of coordinate is used to write xyz file. So I wonder which form of coordinates is written in the XYZ file. And can I change it ?
Thanks in avance
Philip

Dear lammps-user,
I restarted a simulation by using read_dump command to read unwrapped
coordinates and afterwards dumpped some xyz file using "dump xyz". But I
find that the coordinates are in the unwrapped form,and the user manuel
doesn't specify which kind of coordinate is used to write xyz file. So I
wonder which form of coordinates is written in the XYZ file. And can I
change it ?

http://lammps.sandia.gov/doc/dump_modify.html

I don’t think any of the dump_modify options affect xyz files

regarding the “kind of coordinate” (not sure what that means). It is just the position

of each atom for xyz files (not unwrapped, no image flags, etc).

Were you expecting something different for an xyz file?

Steve