Error in Run FEKO

Altair Forum User

Hi, 
I built a model and applied EM wave on it. But, when I make run FEKO (FEKO solver) , this error appears. I need to know, What is the meaning of it ?

<?xml version="1.0" encoding="UTF-8"?>

Altair Forum User

Does your model contain dispersive media? Check how you defined the material properties, perhaps you did not enter the points at increasing frequencies.