<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
</head>
<body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; color: rgb(0, 0, 0); font-size: 14px; font-family: Calibri, sans-serif;">
<div>Hi all,</div>
<div><br>
</div>
<div>Taking my first baby steps with Gmsh, I created a simple “unit cube” geo script (see attached box1.geo file) with and without Physical Surfaces/Volumes. However, the mesh output (2D and 3D Frontal algorithm) seems to depend on whether or not I define Physical
Surfaces/Volumes in the geo script (see other attached .geo and .msh files). This clearly looks very strange to me, so I’ wondering I’m making a (trivial? subtile?) mistake somewhere, but since I’m new to Gmsh I’m not able to locate it. Any help would be appreciated.</div>
<div><br>
</div>
<div>Best,</div>
<div>Matthias</div>
<div>
<div id="MAC_OUTLOOK_SIGNATURE"></div>
</div>
</body>
</html>