E-field plots

I have now figured this out (at least everything except the 'car'
'cadr' signifiers). Sorry to have bothered you all.
Jim


>
> Message: 2
> Date: Thu, 24 May 2007 23:24:10 -0400
> From: "Jim Andrews" <[email protected]>
> Subject: [MPB-discuss] E-field plots
> To: [email protected]
> Message-ID:
>        <[email protected]>
> Content-Type: text/plain; charset=ISO-8859-1; format=flowed
>
> Hello Steven et al,
> I am trying to work through the defect1dsol.ctl example that is posted
> on the nanophotonics course website in order to recreate the figure 4
> that appears there and I am finding that I don't know how to get a
> line plot of Ez from the h5 files.  I'm having trouble even getting
> the condition satisfied that the frequency of one of the bands is
> within the range of the minimum and maximum frequencies of the
> structure without the defect.  Also, I'm not sure why the minimum and
> maximum frequencies are defined by use of the following because I
> don't know what car and cadr mean here (though I can see that this
> gives the frequencies previously found for the two band case:
> (define gap-min (car freqs))
> (define gap-max (cadr freqs))
>
> Any advice (hints as to where to look in the documentation?) would be
> appreciated. Thanks.
> Jim Andrews
>
> --
> James H. Andrews
> Dept. of Physics & Astronomy
> Youngstown State University
>
>
>
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> End of mpb-discuss Digest, Vol 15, Issue 11
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-- 
James H. Andrews
Dept. of Physics & Astronomy
Youngstown State University
Youngstown, Ohio 44555
330-941-7108 (w); 330-719-2188 (cell)
www.bradysleap.com