<div class="gmail_quote">On Tue, Apr 17, 2012 at 20:17, Barry Smith <span dir="ltr"><<a href="mailto:bsmith@mcs.anl.gov">bsmith@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">
The truth is likely that except for CG most of the methods were coded without regard to complex and are likely wrong but not necessarily wrong in a consistent way or even self-consistently wrong.</blockquote></div><br><div>
This fixes Alexander Grayver's reported problem with TFQMR. I still don't know if CG is correct, but it should be easy to check.</div>