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2D FDTD program with pml

 
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yek



Joined: 24 Dec 2007
Posts: 7


Post27 Jun 2008 16:35   2D FDTD program with pml

Hi

I have to use sullivan PML in my project, but 2D fdtd PML does not working well,

does anybody know what should I do?
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rrumpf



Joined: 06 Jul 2007
Posts: 80
Helped: 10


Post23 Aug 2008 21:03   Re: 2D FDTD program with pml

Poke around on the EDAboard as there are lots of codes available. You may also want to look at ToyFDTD. I think that has a PML.

The PML should work reasonably well. If it isn't, you likely have something wrong with your code. How "thick" is your PML. Try using at least 10 to 20 grid cells.

-tip
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