File boundaries don overlap in HFSS file

[vfurlan]

Boundaries overlap

Hi
I have an interesting problem (for me atleast)!
I found HFSS tutorial describeing an coax fed patch antenna together with .hfss file for the same antenna (patch_antenna(2).hfss). This file works perfectly!
Now, a made an IDENTICAL file for the IDENTICAL antenna (patch_antenna(1).hfss) using the tutorial (practically copying it) and IT DOESN'T WORK!!! It sais that boundaries rad1 and perfE2 overlap (which is correct) and it won't solve it.
Can you please take a look at patch_antenna(2).hfss and tell me why in this file boundarise don't overlap!
Thanks

 

[ifelix]

Re: Boundaries overlap

If you read the tutorial again you will note that when they define the radiation boundary they tell to select all the faces axcept the one at z=0 which corresponds to ground.
Make as this and it will work!
Regards...

 

[vfurlan]

Re: Boundaries overlap

Thanks
it's true, it does work, but they dont mention this in the tutorial!!!