Generating 16 port touchstone file: not responding!

Hi,

 

I am trying to export Y-parameters of an array which includes 16 elements, hence, 16 ports. I want to create a .y16p file but every time I try to export POSTFEKO crashes and is not responding.

 

I know it is a lot of data to export, but is there any other way to get Zparameter data?

 

Thanks in advance!