<div dir="ltr"><div><div>Hi Andrea,<br><br></div><div>If your are using ParaView, you can obtain this information quite easilly by showing your dataset in a Spreadsheet view and orderinng the data by "Pressure".<br></div><br></div>Best,<br></div><div class="gmail_extra"><br clear="all"><div><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr">Mathieu Westphal<br></div></div></div>
<br><div class="gmail_quote">On Wed, May 2, 2018 at 8:57 PM, Caffagni, Andrea <span dir="ltr"><<a href="mailto:Andrea.Caffagni@ferrari.com" target="_blank">Andrea.Caffagni@ferrari.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d" lang="IT">Dear users,<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">I need to find the absolute minimum value on a slice of a certain scalar (like pressure).<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">I would get this point using the interpolation in order to avoid the ‘sensitivity’ to the mesh (in this way, theoretically, if I change the mesh the minimum
should always remain at the same point).<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">For this point I would like to get the three-dimensional position and the value of the scalar in question (pressure and/or velocity), maybe I can use the numpy
functions in a programmable filter?<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><a href="https://docs.scipy.org/doc/numpy-1.14.0/reference/generated/numpy.amin.html" target="_blank">https://docs.scipy.org/doc/<wbr>numpy-1.14.0/reference/<wbr>generated/numpy.amin.html</a><u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">But I have not idea of how use the interpolation…<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Thanks for the suggestions,<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Andrea<u></u><u></u></span></p>
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