<DIV > </DIV>
<DIV><FONT size=3>I think it is clear now. I set versor wrongly.</FONT></DIV>
<DIV><FONT size=3>myrot.SetRotationAroundX(transform->GetParameters()[0]);</FONT></DIV>
<DIV><FONT size=3>myrot.SetRotationAroundY(transform->GetParameters()[1]);</FONT></DIV>
<DIV><FONT size=3>myrot.SetRotationAroundZ(transform->GetParameters()[2]);</FONT></DIV>
<DIV><FONT size=3></FONT> </DIV>
<DIV><FONT size=3>Now it is OK.</FONT></DIV>
<DIV><FONT size=3></FONT> </DIV>
<DIV><FONT size=3>Thanks!</FONT></DIV>
<DIV><FONT size=3></FONT> </DIV>
<DIV><FONT size=3>Fucang</FONT></DIV><br><!-- footer --><br><hr>
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