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<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D;mso-fareast-language:EN-US">My mistake ! I used the Code_Aster ordering.
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D;mso-fareast-language:EN-US">I would give a try to :
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D;mso-fareast-language:EN-US">map[20] = {0, 3, 2, 1, 4, 7, 6, 5, 8, 9, 13, 11, 16, 17, 19, 18, 10, 15, 14, 12};<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D;mso-fareast-language:EN-US">I cannot find the HEXA27 numbering for the MED format…<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" 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-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D;mso-fareast-language:EN-US">Nicolas<o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif"">De :</span></b><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif""> cgeuzaine@ulg.ac.be [mailto:cgeuzaine@ulg.ac.be]
<br>
<b>Envoyé :</b> lundi 28 novembre 2016 20:06<br>
</span><b><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">À :</span></b><span style="font-size:11.0pt;font-family:"Calibri","sans-serif""> TARDIEU Nicolas<br>
<b>Cc :</b> gmsh@geuz.org<br>
<b>Objet :</b> Re: [Gmsh] Big regression in MED format writing<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><br>
<br>
<o:p></o:p></p>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<p class="MsoNormal" style="margin-bottom:12.0pt">On 28 Nov 2016, at 17:32, TARDIEU Nicolas <<a href="mailto:nicolas.tardieu@edf.fr">nicolas.tardieu@edf.fr</a>> wrote:<br>
<br>
Hi Christophe,<br>
<br>
It seems to me that the right order should be : <br>
- for MED_HEXA20: map[20] = {0,1,2,3,4,5,6,7,8,11,13,9,10,12,14,15,16,18,19,17 };<br>
<br>
- for MED_HEXA27: map[27] = {0,1,2,3,4,5,6,7,8,11,13,9,10,12,14,15,16,18,19,17,20,21,23,24,22,25,26};<o:p></o:p></p>
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<p class="MsoNormal">Doesn't seem to work... I found this in the MED doc<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><img border="0" width="425" height="439" id="_x0032_B900226-F425-40E5-B6C9-CDD74B590DAE" src="cid:image001.gif@01D249B6.6F7AF3D0"><img border="0" width="363" height="582" id="A3A5F735-CB31-475E-99B3-5AC7E4302AAE" src="cid:image002.gif@01D249B6.6F7AF3D0"><o:p></o:p></p>
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<p class="MsoNormal">which (if I understand correctly), would translate into<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt">map[20] = {0, 3, 2, 1, 4, 7, 6, 5, 9, 13, 11, 8, 17, 19, 18, 16, 10, 15, 14, 12};<br>
map[27] = {0, 3, 2, 1, 4, 7, 6, 5, 9, 13, 11, 8, 17, 19, 18, 16, 10, 15, 14, 12, 20, 22, 24, 23, 21, 25, 26};<o:p></o:p></p>
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<p class="MsoNormal">But this also does not work (I've committed this to SVN) - not sure where I made the mistake...<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Christophe<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><br>
<br>
<o:p></o:p></p>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<p class="MsoNormal">I can test a nightly build as soon as you integrate this patch.<br>
<br>
Regards,<br>
Nicolas<br>
<br>
<br>
Nicolas Tardieu<br>
Ingénieur Chercheur <br>
Groupe Vibrations des Structures - T63<br>
EDF - R&D Dpt AMA<br>
<a href="mailto:nicolas.tardieu@edf.fr">nicolas.tardieu@edf.fr</a><br>
Tél. : 01 78 19 37 49<br>
<br>
<br>
<br>
<br>
-----Message d'origine-----<br>
De : <a href="mailto:cgeuzaine@ulg.ac.be">cgeuzaine@ulg.ac.be</a> [<a href="mailto:cgeuzaine@ulg.ac.be">mailto:cgeuzaine@ulg.ac.be</a>] <br>
Envoyé : samedi 26 novembre 2016 18:55<br>
À : TARDIEU Nicolas<br>
Cc : <a href="mailto:gmsh@geuz.org">gmsh@geuz.org</a><br>
Objet : Re: [Gmsh] Big regression in MED format writing<br>
<br>
<br>
Hello Nicolas,<br>
<br>
Indeed! But I'm not sure this has worked in the past...<br>
<br>
The correspondance between Gmsh/MED vertices is located in gmsh/Geo/GModelIO_MED.cpp:<br>
<br>
- for MED_HEXA20: map[20] = {0, 3, 2, 1, 4, 7, 6, 5, 11, 8, 16,<br>
10, 19, 9, 18, 17, 15, 12, 14, 13};<br>
this seems to be identical to when it was first implemented...<br>
<br>
- for MED_HEXA27: it's actually not implemented ;-)<br>
<br>
Could you check the ordering?<br>
<br>
Thanks,<br>
<br>
Christophe<br>
<br>
<br>
<o:p></o:p></p>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<p class="MsoNormal"><span lang="EN-US" style="font-size:8.5pt;font-family:"Monaco","serif"">On 17 Nov 2016, at 10:06, TARDIEU Nicolas <</span><span style="font-size:8.5pt;font-family:"Monaco","serif""><a href="mailto:nicolas.tardieu@edf.fr"><span lang="EN-US">nicolas.tardieu@edf.fr</span></a></span><span lang="EN-US" style="font-size:8.5pt;font-family:"Monaco","serif"">>
wrote:<br>
<br>
Dear Gmsh-team,<br>
<br>
I have noticed a big regression in the quadratic hexa writing in MED format. </span>
<span style="font-size:8.5pt;font-family:"Monaco","serif"">This can checked by re-reading with Gmsh a MED file produced by Gmsh! The hexa is totally twisted!<br>
The error appears for the complete and incomplete elements.<br>
<br>
Regards,<br>
Nicolas<br>
<cube.geo><cube-hexa20.med><cube-hexa27.med><br>
<br>
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</blockquote>
<p class="MsoNormal"><span lang="EN-US"><br>
</span>--<br>
Prof. Christophe Geuzaine<br>
University of Liege, Electrical Engineering and Computer Science <a href="http://www.montefiore.ulg.ac.be/~geuzaine">
http://www.montefiore.ulg.ac.be/~geuzaine</a><br>
<br>
Free software: <a href="http://gmsh.info">http://gmsh.info</a> | <a href="http://getdp.info">
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<p class="MsoNormal"><o:p> </o:p></p>
<div>
<p class="MsoNormal"><span lang="EN-US">-- <br>
Prof. Christophe Geuzaine<br>
University of Liege, Electrical Engineering and Computer Science <br>
</span><a href="http://www.montefiore.ulg.ac.be/~geuzaine"><span lang="EN-US">http://www.montefiore.ulg.ac.be/~geuzaine</span></a><span lang="EN-US"><br>
<br>
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