<?xml version='1.0' encoding='UTF-8' ?>
<!DOCTYPE html
  SYSTEM "about:legacy-compat">
<html xmlns:mml = "http://www.w3.org/1998/Math/MathML" lang = "en"><head><meta charset = "UTF-8"/><meta name = "copyright" content = "(C) Copyright 2020"/><meta name = "DC.rights.owner" content = "(C) Copyright 2020"/><meta name = "DC.type" content = "concept"/><meta name = "abstract" content = "Within this section, supported coordinate systems are discussed."/><meta name = "description" content = "Within this section, supported coordinate systems are discussed."/><meta name = "DC.format" content = "HTML5"/><meta name = "DC.identifier" content = "tso-c-usr-solver-mscNastran-cos"/><meta name = "DC.language" content = "en"/><link rel = "stylesheet" type = "text/css" href = "../DSDocUI_XML34.css"/><title>Coordinate Systems</title>
<script type = "text/javascript" src = "../DSDocUI_Highlight34.js">
  	/* */
  	</script></head><body onLoad = "highlightSearchTerms();" id = "tso-c-usr-solver-mscNastran-cos">
<a name = "hj-top"> </a><table class = "table1" id = "table11"><tr><td><table class = "DocHeader"><tr><td class = "DocHeader1" colspan = "2"><h1>Coordinate Systems</h1></td></tr><tr><td class = "DocHeader4" colspan = "2"/></tr><tr><td class = "DocHeader3" colspan = "2"><table class = "DocThemeIntro" id = "table12"><tr><td class = "Intro1Only"><p class = "header"><p class = "abstract">
<span class = "shortdesc">Within this section, supported coordinate systems are discussed.</span>

</p>
<ul><li><a href = "#tso-c-usr-solver-mscNastran-cos__tso-c-usr-solver-mscNastran-cos-list" id = "toc_rg" title = "">Supported Coordinate Systems</a></li></ul>
</p></td></tr></table></td></tr></table>




<div class = "body conbody">
<div class = "section" id = "tso-c-usr-solver-mscNastran-cos__tso-c-usr-solver-mscNastran-cos-list"><h2 class = "title sectiontitle">Supported Coordinate Systems</h2>

<p><ul class = "ul">
<li class = "li"><code class = "ph codeph">CORDiC</code></li>
<li class = "li"><code class = "ph codeph">CORDiR</code></li>
<li class = "li"><code class = "ph codeph">CORDiS</code></li></ul></p>
<div class = "note collapse"><span class = "run-in.note">Note:
    		</span><span class = "notecontent"><p>Coordinate systems might be referenced in the <span class = "ph">Tosca Structure</span>
parameter file as:</p>
<pre class = "codeblock">
<code class = "ph codeph">
CS_REF         = CS_1 
</code>
</pre>
<p>The above references the coordinate system <code class = "ph codeph">id = 1</code> in
the input file. <code class = "ph codeph">CS_0 </code>is always the global rectangular
coordinate system even if it is not defined in the input file.</p></span></div>

</div>


</div>

</td></tr></table><script type = "text/javascript" src = "../DSDocUI_Bottom34.js">/* */</script></body>
</html>
