%SECTION0% addCurl
#TableOfContents
%TOC%

---
---++ Purpose
Add column(s) containing curl of requested column(s). Operates on periodic ordered three-dimensional data sets of vector and tensor fields.

%UPTOC%
---++ Usage
<pre>
&gt; addCurl options <a href=./AsciiTableFormat.html>ASCII table</a>(s) 
</pre>

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---++ Options
   $=-p= / =--periodiccellcenter= [ *pos* ]: 
   label of coordinates
   $=-l= / =--label=: 
   label(s) of field values