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<pre>Dear support and users,<br><br>I am writing to you because I still don't know how to use the Restrict Field with volumes.<br>I have just tried on a simple geometry: two cubes connected by a common face. The purpose is to only use the "MathField" field on one volume.<br>Using the restrict field with surfaces is not a problem, but it is when using with volumes. I know I can do in a different way to obtain this result, <br>but I just want to understand how this field works this volumes.<br>Can someone help me with this problem?<br><br>Here is the geo file:<br><br>//Creation of the cubes<br>Point(1)={0,0,0};<br>Point(2)={0,1,0};<br>Point(3)={1,1,0};<br>Point(4)={1,0,0};<br>Line(1) = {2, 1};<br>Line(2) = {1, 4};<br>Line(3) = {4, 3};<br>Line(4) = {3, 2};<br>Line Loop(5) = {2, 3, 4, 1};<br>Ruled Surface(6) = {5};<br>Extrude {0, 0, 1} {<br> Surface{6};<br>}<br>Extrude {0, 0, 1} {<br> Surface{28};<br>}<br><br>Field[1] = MathEval;<br>Field[1].F = "0.1";<br><br>Field[2] = Restrict;<br>Field[2].IField = 1;<br><br>//I use the restrict field on surfaces, and it works<br>//Field[2].FacesList = {45,41,50,49,37,28};<br><br>//I use the restrict field on the volume, and Gmsh does not take into account the restrict field.<br>Field[2].RegionsList = {2};<br><br>Background Field = 2;<br><br></pre>Any idea would be very helpful<br>My Best Regards,<br><br>Stephane<br><br><span class="ecxecxecxecxecxecxecxecxecxecxApple-style-span" style="text-indent: 0in ! important; font-family: Tahoma,Verdana,Arial,sans-serif; color: rgb(68, 68, 68);"></span><br> <br /><hr />Envie de plus d'originalité dans vos conversations ? <a href='http://www.ilovemessenger.fr/emoticones/telecharger-emoticones-emochticones.aspx' target='_new'>Téléchargez gratuitement les Emoch'ticones !</a></body>
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