FEKO problem with source exitation

Does anyone know, how to define the radiation pattern of an antenna as impressed source to feed a Reflector.
In user manuel of FEKO (section 9.2.15 AR Card) there is a small example. but it doesn't work?!
thanks for infos and tips.

Hi there,

if you will tell me more precisely what doesn't work (maybe attach your *.pre file) maybe I can help you better.

Cheers,
Element7k

Hello,

in attachment you see a .txt files(a complete feed pattern), which is read by .pre file.
The problem is, that doesn't work. Feko said:AR card: An error occurred while reading field strength data (file export_feed.txt, line 313) read error. But i don't see any errors in that line.
When you delete the line after number 313 in the .txt file and change the number of phi in AR card(also isn't the complete pattern), it works.

thanks for your help!!

Sorry, it was my mistake.