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<tr class="memitem:a5957b0093fee88c8d379d101cd4b3c70" id="r_a5957b0093fee88c8d379d101cd4b3c70"><td class="memItemLeft" align="right" valign="top">double&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#a5957b0093fee88c8d379d101cd4b3c70">axis_a</a> {0.5}</td></tr>
<tr class="memdesc:a5957b0093fee88c8d379d101cd4b3c70"><td class="mdescLeft">&#160;</td><td class="mdescRight">The length of the semi-axis in the x direction.  <br /></td></tr>
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