Dear jmol-users,
I am working with a set of .xyz files. Was wondering if there is a way to select atoms based on the x,y and z-coordinates only. Something like
 
select zcoordinate > 0.0 ;
select zcoordinate < 5.0
 
This way, I could select a set of slabs or cut a sphere within the system.
 
Thank you,
Best
Sridhar