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<p>We are glad to announce <a moz-do-not-send="true"
href="https://www.bornagainproject.org/download">BornAgain
1.13.0 release.</a></p>
<p>This release was focused on stabilizing the software, thus it
contains numerous bug fixes. Two major features available from now
are third-party compatible
minimization interface and GUI-side fitting of reflectometry data.</p>
<p><strong>This release has the following highlights:</strong></p>
<ul>
<li>New fitting interface compatible with third-party python
minimizers</li>
<li>Fitting reflectometry data in GUI</li>
<li>Averaged layer materials enabled for all computations</li>
</ul>
<p><strong>API changes:</strong></p>
<ul>
<li>Python: Switch from FitSuite to FitObjective (FitSuite is
deprecated now)</li>
<li>GUI: project compatibility with previous versions is broken.</li>
</ul>
<p><strong>Other changes:</strong></p>
<ul>
<li>Futher expansion of 3D View</li>
<li>Numerous bugfixes</li>
</ul>
<p>More details on our issue <a
href="http://apps.jcns.fz-juelich.de/redmine/versions/45">tracker</a>.</p>
<p>As always, we very much welcome your comments and feedback!</p>
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