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Poisson equation solved with FFT

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Old   June 3, 2009, 15:34
Default Poisson equation solved with FFT
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Hassan
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Hey

i need a Fortran code to solve two dimensional poisson equation using FFT. any help will be highly appreciated.

Kind regards
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Old   June 3, 2009, 20:49
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MrFluent
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http://www.physics.buffalo.edu/phy41...6/ch6-lec2.pdf
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Old   June 4, 2009, 16:51
Default ok
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Hassan
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thanks for the website . i looked at the code but it is in C++. i am not proficient in C.

so anyone that can help to get me code in Fortran...

regardsss
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Old   June 4, 2009, 23:17
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Have you searched for the code in netlib. I think the web-page is www.netlib.org.
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