[moved] microstrip antenna design at HFSS

I am not familiar with the HFSS software.

I design a microstrip antenna with the CST.

I transfer the CST model to HFSS model.

When i do validation check i get that the:

• "Boundaries and Excitations " isn't ok.
• "Analysis Setup" insn't ok.

How can i solve the problems?

After a lot of work at HFSS design, when i do the "validation check" every thing is ok.

Why i can't add Frequency Sweep?(The option is not enabled)

When i comparing the results from the cst & hfss softwares i am getting different results, why?

Hi,
I advise you to see this PDF for know the different between HFSS and CST
http://cdn.intechopen.com/pdfs/14726.pdf