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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US">Hello,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US">I guess the easiest way to achieve what you are trying to do would be to use the
<i>Line {} In Surface {} ;</i> command referenced in the documentation <a href="http://gmsh.info/doc/texinfo/gmsh.html#Miscellaneous-mesh-commands">
here</a>. To be more precise, assuming that the elementary IDs of the cylinder surface id is
<i><cyl_id></i> and that of the common line is <i><line_id></i>, you would declare
<i>Line {<line_id>} In Surface {<cyl_id>} ;</i>. Let me know if it worked,<o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-GB" style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US">Sincerely Yours,<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Tahoma",sans-serif;color:#000099">Guillaume DILASSER</span><span style="font-size:10.0pt;font-family:"Tahoma",sans-serif;color:#000099"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:7.5pt;font-family:"Arial",sans-serif;color:#000099">Doctorant DACM / LEAS<o:p></o:p></span></p>
<p class="MsoNormal"><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:11.0pt;font-family:"Calibri",sans-serif;color:#000099"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:7.5pt;font-family:"Arial",sans-serif;color:#000099">91191 Gif sur Yvette Cedex - France -</span><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#000099"><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:7.5pt;font-family:"Arial",sans-serif;color:#000099"><a href="mailto:guillaume.dilasser@cea.fr">guillaume.dilasser@cea.fr</a><o:p></o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">De :</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> gmsh [mailto:gmsh-bounces@ace20.montefiore.ulg.ac.be]
<b>De la part de</b> ing. Nobile - OAC Ingegneria<br>
<b>Envoyé :</b> mardi 26 septembre 2017 14:36<br>
<b>À :</b> gmsh@onelab.info<br>
<b>Objet :</b> [Gmsh] Intersection between cylinder surface and plane surface<o:p></o:p></span></p>
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<p class="MsoNormal">Dear all, <o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">sorry for the trivial question but I'm a beginner of GMSH.<o:p></o:p></p>
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<p class="MsoNormal">I'm trying to create a 2D mesh as result of the intersection of a cylinder surface and a rectangle <o:p></o:p></p>
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<p class="MsoNormal">surface. <o:p></o:p></p>
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<p class="MsoNormal">Is not clear to me how is the correct procedure to do this keeping the intersection line as belonging<o:p></o:p></p>
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<p class="MsoNormal">to both the surfaces<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">I attach an image of what I mean. Sorry I dont know if it is possible to attach figure in the forum, please tell me if not.<o:p></o:p></p>
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<p class="MsoNormal">Ing. Giampiero Nobile, PhD | OAC Ingegneria<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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