<div dir="ltr">Everything seems to work correctly now.  Thanks.</div><div class="gmail_extra"><br><br><div class="gmail_quote">On Fri, Mar 7, 2014 at 2:10 PM, John Forrest <span dir="ltr">&lt;<a href="mailto:john.forrest@fastercoin.com" target="_blank">john.forrest@fastercoin.com</a>&gt;</span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">David,<br>
<br>
Main problem was in preprocessing (which is done in some heuristics even if switched off at start).  It was doing things which were only valid for binary variables.<br>
<br>
Think I have fixed double counting of time.<span class="HOEnZb"><font color="#888888"><br>
<br>
John Forrest</font></span><div class="HOEnZb"><div class="h5"><br>
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