<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META http-equiv=Content-Type content="text/html; charset=us-ascii">
<META content="MSHTML 6.00.2900.3527" name=GENERATOR></HEAD>
<BODY>
<DIV><FONT face=Arial size=2><SPAN
class=743561712-08052009>Folks.</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=743561712-08052009></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN class=743561712-08052009>I am using the
LBFGSBOptimizer for my registration. I have attached an</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN class=743561712-08052009>observer to it for
keeping watch on certain values, and for aborting
optimization</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN class=743561712-08052009>when a condition is
met. However there is no "StopOptimization" call </SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN class=743561712-08052009>available for this
optimizer. Is there any equivalent call I may use which may</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN class=743561712-08052009>return a
"ProcessAborted"</SPAN></FONT><FONT face=Arial size=2><SPAN
class=743561712-08052009>or similar state. That means, setting the number of
</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN class=743561712-08052009>iterations to zero
for halting the </SPAN></FONT><FONT face=Arial size=2><SPAN
class=743561712-08052009>execution is not the kind of solution I am looking
for.</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=743561712-08052009></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN
class=743561712-08052009>Sincerely</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=743561712-08052009>Sohan</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=743561712-08052009></SPAN></FONT> </DIV></BODY></HTML>