<div class="gmail_quote">On Tue, May 22, 2012 at 1:21 PM, Jie Chen <span dir="ltr"><<a href="mailto:jiechen@mcs.anl.gov" target="_blank">jiechen@mcs.anl.gov</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Then do you know who wrote the code? Hong said it was you.<br></blockquote><div><br></div><div>It was written in the 90s, before version control history.</div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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Hong is trying to modify the code but there is something wrong. I am helping to see what is the problem. The code itself is fine.<br></blockquote><div><br></div><div>Hard to speculate without more than "something wrong".</div>
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<span class="HOEnZb"><font color="#888888"><br>
Jie<br>
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----- Original Message -----<br>
From: "Jed Brown" <<a href="mailto:jedbrown@mcs.anl.gov">jedbrown@mcs.anl.gov</a>><br>
To: "Jie Chen" <<a href="mailto:jiechen@mcs.anl.gov">jiechen@mcs.anl.gov</a>>, "For users of the development version of PETSc" <<a href="mailto:petsc-dev@mcs.anl.gov">petsc-dev@mcs.anl.gov</a>><br>
Sent: Tuesday, May 22, 2012 1:18:07 PM<br>
Subject: Re: cheby.c<br>
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On Tue, May 22, 2012 at 12:37 PM, Jie Chen < <a href="mailto:jiechen@mcs.anl.gov">jiechen@mcs.anl.gov</a> > wrote:<br>
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Jed, I am reading your implementation of the chebyshev code. The algorithm does not seem to be the same as the version I am familiar with. Did you implement it according to some paper or book?<br>
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I didn't write it.<br>
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What do you find strange?<br>
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