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CST memory exception error for nanosize structure

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shiphsu

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Dear all

I tried to simulate nanoscale (50nm) microstrip line in CST for the S-parameters at 100 GHz range. i ended up getting this message, port memory exception. Is it because the mesh size is too small? I have tried to optimize the size but i want to at less maintain 4 mesh at transverse direction.....

Can anyone explain to me what can be the problem?

thank you

HSU
 

Element7k

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What is the number of mesh cells that you are using for the entire problem? You may not have enough memory ram on you computer.
 

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