<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>There are certainly other approaches too.<div class="gmail_extra"><br clear="all"><div><div class="m_1282490117012584070gmail_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: <a href="tel:518-881-4909" value="+15188814909" target="_blank">518-881-4909</a></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>
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</blockquote></div><br></div></div><div class="gmail_extra"><br clear="all"><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>
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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>
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</blockquote></div><br></div>