CREO PCB THERMAL ANALYSIS QUERIES

Hi all,

I am learning how to run a thermal analysis on a PCB using CREO. I do not have a ECAD-MCAD license. I got some sample PCBs from KICAD and tried importing it to CREO. I tried using a .emn and .emp file extensions but only a rectangle was imported. Then I tried importing it as a .step file. It loaded all the components. But I am not able to get the Vias, Copper Routing, Solder masking etc nothing on my CREO. How can I import the PCB file properly on CREO?

A proper guide to this will be very much appreciated as I am a beginner using CREO for ECAD.

Kind Regards,

Naresh