segmentation violation in ADS momentum

Hi, all,

The following error appeared when I was trying to "precompute mesh"

ERROR: Mom3Dsolver: internal error11 -- segmentation violation.

Basically I have two antenna with freespace in between. I had differential ports for both of them. Then I clicked: momentum--mesh--preview; then I entered 1 GHz and clicked "OK".

Then the error came out.

What could possibly cause it? Thanks very much for your answers in advance.

Best regards

Hi,

Which ADS version are You using...If You are using 2009U1 then set the variable MOM_MESHER_GENERATION=2 in momentum.cfg file which will be present in \users\default\hpeesof\config folder

Best Regards

Thank you for the reply. My system is based on server and hence I don't know how to do that modification. But problem seemed to be resolved after I redrew it. So weird. Thank you for the help.

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