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<p dir="ltr">Hi Guillaume,</p>
<p dir="ltr">Thank you. <br>
After some search, I find that there is a simple solution, which can embed any point into existing surface.<br>
Point(1)={x,y,z,lc};<br>
Point{1} In Surface{2};<br>
<br>
<br>
</p>
<p dir="ltr">Yao<br>
Sent from my phone</p>
<div class="quote">2017年4月27日 14:27于 DILASSER Guillaume <Guillaume.DILASSER@cea.fr>写道：<br type="attribution">
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<p><span style="font-size:11pt;font-family:'calibri' , sans-serif;color:#1f497d">Dear Mr Jin,</span></p>
<p><span style="font-size:11pt;font-family:'calibri' , sans-serif;color:#1f497d"> </span></p>
<p><span style="font-size:11pt;font-family:'calibri' , sans-serif;color:#1f497d">I never used it myself, but there is a
<i>PostView</i> field that seem to do exactly what you want (see documentation <a href="http://gmsh.info/doc/texinfo/gmsh.html#Specifying-mesh-element-sizes">
here</a>).</span></p>
<p><span style="font-size:11pt;font-family:'calibri' , sans-serif;color:#1f497d"> </span></p>
<p><span style="font-size:11pt;font-family:'calibri' , sans-serif;color:#1f497d">Faithfully Yours,</span></p>
<p><span style="font-size:11pt;font-family:'calibri' , sans-serif;color:#1f497d"> </span></p>
<p align="left" style="text-align:left"><span style="font-size:11pt;font-family:'tahoma' , sans-serif;color:#000099">Guillaume DILASSER</span><span style="font-size:10pt;font-family:'tahoma' , sans-serif;color:#000099"></span></p>
<p align="left" style="text-align:left"><span style="font-size:7.5pt;font-family:'arial' , sans-serif;color:#000099">Doctorant SACM / LEAS</span></p>
<p align="left" style="text-align:left"><span style="font-size:7.5pt;font-family:'arial' , sans-serif;color:#000099">CEA - Centre de Saclay - Bât.123 - PC 319c</span><span style="font-size:11pt;font-family:'calibri' , sans-serif;color:#000099"></span></p>
<p align="left" style="text-align:left"><span style="font-size:7.5pt;font-family:'arial' , sans-serif;color:#000099">91191 Gif sur Yvette Cedex - France -</span><span style="font-size:11pt;font-family:'calibri' , sans-serif;color:#000099"></span></p>
<p align="left" style="text-align:left"><span style="font-size:7.5pt;font-family:'arial' , sans-serif;color:#000099"> </span></p>
<p align="left" style="text-align:left"><span style="font-size:7.5pt;font-family:'arial' , sans-serif;color:#000099"><a href="mailto:guillaume.dilasser@cea.fr"><span style="color:blue">guillaume.dilasser@cea.fr</span></a></span></p>
<p><span style="font-size:11pt;font-family:'calibri' , sans-serif;color:#1f497d"> </span></p>
<p><span style="font-size:11pt;font-family:'calibri' , sans-serif;color:#1f497d"> </span></p>
<p><span style="font-size:11pt;font-family:'calibri' , sans-serif;color:#1f497d"> </span></p>
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<p align="left" style="text-align:left"><b><span style="font-size:11pt;font-family:'calibri' , sans-serif">De :</span></b><span style="font-size:11pt;font-family:'calibri' , sans-serif"> gmsh [mailto:gmsh-bounces@ace20.montefiore.ulg.ac.be]
<b>De la part de</b> Jin Yao<br>
<b>Envoyé :</b> mercredi 26 avril 2017 20:00<br>
<b>À :</b> gmsh@onelab.info<br>
<b>Objet :</b> [Gmsh] use scalar point view as background mesh?</span></p>
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<p align="left" style="text-align:left"> </p>
<p>Hi, </p>
<p> </p>
<p>Is it possible to use scalar point view as background mesh? </p>
<p>If I set SP(x,y,z){lc}, then the characteristic length near (x,y,z) is lc. </p>
<p> </p>
<p>If not, how could I achieve this using gmsh’s current capability? </p>
<p> </p>
<p>--</p>
<p>Yao</p>
<p><span style="font-size:12pt;font-family:'simsun'"> </span></p>
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