Hi all:

I got a problem here and hope you can give some help.
I have created a series of .xsd files. They are for the same model, just at the different stages of a tensile loading process. If I specify a group of atoms in one of the files, how could I know where are they and select them in all other files, i.e. keep track of them? How could this be implemented by Perl scripting? Thanks.

Shaorui