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About CST microwave - problem with simulating in CST


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litdrop



Joined: 28 Mar 2009
Posts: 6


Post15 Jun 2009 8:58   

About CST microwave


Dear Colleques;
I have a problem with simulating in CST such that:

error occurs while simulation : "error during construction of pre-conditioner. not enough memory"

what would you suggest me?

Could "pre-conditioner" statement be related with boundary consitions?

Thank you so much for your help

Regards
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mauloftin



Joined: 29 Oct 2008
Posts: 262
Helped: 22
Location: CZ


Post16 Jun 2009 7:36   

About CST microwave


Hi,
try decrease mesh cells or use set in boundary conditions symetry planes.
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litdrop



Joined: 28 Mar 2009
Posts: 6


Post16 Jun 2009 13:23   

Re: About CST microwave


Thank you,
also I couldn't find any hint for floquet boundaries and this kind of port?
how can we find from CST ?

regards
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gsassle



Joined: 17 Jun 2009
Posts: 1
Location: Bavaria


Post17 Jun 2009 14:52   

Re: About CST microwave


Hi,
Bloch-Floquet boundaries can also be set in the boundary conditions menu, where you can chose between electric&magnetic walls, open, or periodic boundary conditions.
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Post17 Jun 2009 14:52   

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litdrop



Joined: 28 Mar 2009
Posts: 6


Post23 Jun 2009 15:23   

Re: About CST microwave


Hi,
one more thing I needed to ask.

[quote]
Bloch-Floquet boundaries can also be set in the boundary conditions menu, where you can chose between electric&magnetic walls, open, or periodic boundary conditions.
[/quote]

I have checked from B.C. menu but I couldn't find..I use CST 2008, could there be an new edition issue?
Thanks for your help
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