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 frequency selection
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stephen

3 Posts

Posted - Feb 04 2012 :  09:40:54  Show Profile  Reply with Quote
Hello everybody,

I was wondering if its possible to specify different frequencies. for example i want to run a simulation that actually starts from 1Hz to 30MHz. but i would like to simulate few Frequencies from 1Hz to 1KHz (ndec=2) and then more from 1KHz to 1MHz(ndec=10). then from 1MHz to 30MHz(ndec=25). Is this possible in Fasthenry?

secondly, i was wondering why i cant see the discretisation i made. doesent fast henry show the discretisation?

thanks Stephen

Enrico

550 Posts

Posted - Feb 07 2012 :  16:58:17  Show Profile  Reply with Quote
quote:

I was wondering if its possible to specify different frequencies. for example i want to run a simulation that actually starts from 1Hz to 30MHz. but i would like to simulate few Frequencies from 1Hz to 1KHz (ndec=2) and then more from 1KHz to 1MHz(ndec=10). then from 1MHz to 30MHz(ndec=25). Is this possible in Fasthenry?



You need more than one input file, with different .freq statements

quote:

secondly, i was wondering why i cant see the discretisation i made. doesent fast henry show the discretisation?



I guess you are referring to the filaments. Neither FastHenry2 nor FastModel shows the filaments, because this would usually lead to a huge number of faces to be drawn.

Best Regards,
Enrico
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