[Elecraft] Attic Ant.-Closed Loop vs. Open Ends?

[Larry]

I agree with you. I cannot figure out Eznec....  Could be my brain doesn't
work the same way as the creator. 

...(I never[WJ] could figure out how to model antennas using EZNEC.  It
should be called[WJ] HARDNEC.)  Does it make a lot of difference?  [WJ] ...
  

   I had the same problem until I went to the HELP menu. Under HELP there
   are  three  tutorials.  If you go through each one then you get a good
   feel on how the program works.
   73,
   Larry, KB5DXY
   K1 #2269 (in progress)