Ansoft Designer V2.2 - simulation problem

Hi everyone,
I use Ansoft Designer V2.2 to simulate a small phased array antenna. It took me approximately 2 weeks to complete the simulation. However, when I created a report, S11, the simulation program had been stopping. It's loading data and standing there. I tried some times later, but haven't achieved any expected result.

I use a computer which has 3 GB of Ram.

Did anyone experience? How to solve this problem?
Thank in advance!

there must be some mistake.. if your frequency is above 1 Ghz. it ll be easily solved. Try to use Ansoft designer 3.5. it can handle some bigger structures. Or if you dont certain about software or computer, than post your example and let me simulate it for you..

Good luck

thank you, Zỉtapoz!
This problem was resolved, following your advice.

Hi everybody,

I have a question regarding compatibility between ansoft designer v 2 and version 3.5

How can ver 2 read data files of ansoft ver 3.5 ?

thx

Hi everybody,

I have a question regarding compatibility between ansoft designer v 2 and version 3.5

How can ver 2 read data files of ansoft ver 3.5 ?

thx