<div dir="ltr">Load the attached state file and you can see one approach. The idea is to represent the polyline in the pipeline, and then use the resample with dataset filter to probe into the simulation data at points on the line. You can then see values in the spreadsheet view, make a 2d plot, and File->SaveData to dump it out as csv or continue to work with the data in the pipeline if you like.<br><div><div><div class="gmail_extra"><br></div><div class="gmail_extra">There are certainly other approaches too.<br><br clear="all"></div><div class="gmail_extra"><div><div class="gmail_signature" data-smartmail="gmail_signature">David E DeMarle<br>Kitware, Inc.<br>R&D Engineer<br>21 Corporate Drive<br>Clifton Park, NY 12065-8662<br>Phone: 518-881-4909</div></div>
<br><div class="gmail_quote">On Wed, Oct 19, 2016 at 6:03 AM, Niccolò Bitossi <span dir="ltr"><<a href="mailto:niccobito@gmail.com" target="_blank">niccobito@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Dear Paraview users,<br>
<br>
I am post-processing an OpenFoam simulation.<br>
I want to extract and possibly plot data (velocity magnitude, temperature, O2 concentration, etc.) at a specific set of points. They are in a number around 150 and form a polyline.<br>
I just have the list of this series of points written in 3 columns (x,y,z) in a .csv (or .txt) file.<br>
<br>
How can I do that?<br>
<br>
Thank you.<br>
<br>
Niccolò<br>
<br>
______________________________<wbr>_________________<br>
Powered by <a href="http://www.kitware.com" rel="noreferrer" target="_blank">www.kitware.com</a><br>
<br>
Visit other Kitware open-source projects at <a href="http://www.kitware.com/opensource/opensource.html" rel="noreferrer" target="_blank">http://www.kitware.com/<wbr>opensource/opensource.html</a><br>
<br>
Please keep messages on-topic and check the ParaView Wiki at: <a href="http://paraview.org/Wiki/ParaView" rel="noreferrer" target="_blank">http://paraview.org/Wiki/<wbr>ParaView</a><br>
<br>
Search the list archives at: <a href="http://markmail.org/search/?q=ParaView" rel="noreferrer" target="_blank">http://markmail.org/search/?q=<wbr>ParaView</a><br>
<br>
Follow this link to subscribe/unsubscribe:<br>
<a href="http://public.kitware.com/mailman/listinfo/paraview" rel="noreferrer" target="_blank">http://public.kitware.com/<wbr>mailman/listinfo/paraview</a><br>
</blockquote></div><br></div></div></div></div>