Tuesday, June 3, 2008

An older blog...

I used to maintain this blog here:

http://processedimage.blogspot.com

but have since completely forgotten my username, password, etc.

So, to make sure that the information there isn't completely forgotten, I repost it.

Why? Because that's the most straightforward code, with examples, that I've found for running a multigrid solution to the poisson equation. Or, for that matter, the most complete explanation I've seen of multigrid, period-- so, I repost, on the hopes that it may help some poor engineering student who's lost in a world of badly explained math.

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