how to define the regions in Icem
 

guys, I'm working on a pipe and want to know how do I set the region of inlet and outlet pipe so that I can located them when in cfx to enter the conditions of entry and exit??

thank you!

You should create new part. It can be "inlet" for example. And you should add the surface in it. ;-)

any 3d tutorial in icem will tell you how to that ! don'T worry about it, it is not difficult.