Can EDEM domain be different than CFD field for a fixed flow field?

Hi everyone,

I am exporting a fixed flow field as a CGNS file from Fluent to be used in EDEM. I wonder if the domain in EDEM can be different from the exported flow field domain? My exported flow domain is. 

-0.1<x<0.5

-0.1<y<.1

0<z<0.02

and EDEM simulation domain is

-0.03<x<0.03

-0.03<y<.03

.001<z<0.018

Thank you!

Mahdi.