<div dir="ltr">This may be a minor issue and I feel like it should be posted here rather than the User group<br>, but during the Register Atlas to Head size function<br><br>which calls <br>menuItemRegisterAtlasToHeadSize_Callback<br><br>which in turn runs a cost minimization on <br><br><div>ellipse_1020_costfun( x, headSize )</div><div><br><br>the ellipse_1020_costfun attempts to access headSize.AlAr<br><br>which is a local variable created during the menuItemRegisterAtlasToHeadSize_Callback<br><br>It appears that AlAr was renamed to LPARPA at some point and not updated in the cost function. Currently this error exists in both the standard release and Developer verison of Homer2 as of 1/4/2017</div><div><br></div>-- <br><div class="gmail_signature">Adrian Curtin<br>Drexel University<br>School of Biomedical Engineering<br><a href="mailto:Adrian.B.Curtin@drexel.edu" target="_blank">Adrian.B.Curtin@drexel.edu</a><br>(484)-995-8774</div>
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