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<p>Hi Andy</p>
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<p>Yes, I should rephrase.</p>
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<p>In my codes, I first calculate the spatial gradient of the scalar field.</p>
<p>I need the curl of that at each FD location in my structured mesh.</p>
<p><br>
</p>
<p>cheers</p>
<p>Sanjay</p>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" color="#000000" style="font-size:11pt"><b>From:</b> Andy Bauer <andy.bauer@kitware.com><br>
<b>Sent:</b> 21 August 2015 03:25<br>
<b>To:</b> Kharche, Sanjay<br>
<b>Cc:</b> paraview@paraview.org<br>
<b>Subject:</b> Re: [Paraview] calculating the curl of a scalar field</font>
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<div>Hi Sanjay,<br>
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How is the curl computed on scalar data? From my understanding, the curl must be done on a vector.<br>
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Andy<br>
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<div class="gmail_extra"><br>
<div class="gmail_quote">On Fri, Aug 21, 2015 at 8:58 AM, Kharche, Sanjay <span dir="ltr">
<<a href="mailto:S.R.Kharche@exeter.ac.uk" target="_blank">S.R.Kharche@exeter.ac.uk</a>></span> wrote:<br>
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<p>Hi</p>
<p><br>
</p>
<p>I have time series data of a scalar field. Is there any way I can use paraview to calculate the curl of this </p>
<p>scalar <span style="font-size:12pt">data?</span></p>
<p><span style="font-size:12pt"><br>
</span></p>
<p><span style="font-size:12pt">cheers</span></p>
<span class="HOEnZb"><font color="#888888">
<p><span style="font-size:12pt">Sanjay</span></p>
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