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Re: Successive Over-Relaxation ... what is wrong? Improvements?


From: Ed Meyer
Subject: Re: Successive Over-Relaxation ... what is wrong? Improvements?
Date: Fri, 2 Nov 2012 20:37:41 -0700



On Fri, Nov 2, 2012 at 5:13 PM, Joza <address@hidden> wrote:
Well, here's the read-out for the last iteration:

iters: 20374    norm: 2.0769230769230695

yet

iters: 100      norm: 2.0769230769230771




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It looks like it is oscillating about the solution, which probably means you need to fiddle with
the relaxation parameter

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Ed Meyer


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