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  <section class="tex2jax_ignore mathjax_ignore" id="welcome-to-the-xns-4-0-documentation">
<h1>Welcome to the XNS 4.0 documentation!<a class="headerlink" href="#welcome-to-the-xns-4-0-documentation" title="Permalink to this heading">ÔÉÅ</a></h1>
<p>The XNS code solves for axisymmetric equi