<div style="line-height:1.7;color:#000000;font-size:14px;font-family:Arial"><div style="line-height:1.7;color:#000000;font-size:14px;font-family:Arial"><div>I'm sorry to disturb you that maybe there is a bug in Gmsh.<br><br>Since there is no help for data structure of this kind of element(element_type=93), i got a test (test2.msh)in Gmsh. And in this test, we suppose that the 8-node of the block is 0-7, then i got the inner-face node of the 5th face in PIC_1.JPG(6 faces totally, the 4 vertex of the face is 2-3-7-6), and the node 80 near the node 2.<br><br>Then i got another GMSH file gmsh_order3.msh(in the attched files), and the inner-face node of the 5th face is distributed as in PIC_2.JPG, which confused me a lot.<br><br> Look forward to your favourable reply.<br>
<br>Best wishes,<br>
Peter qin.</div></div></div><br><br><span title="neteasefooter"><span id="netease_mail_footer"></span></span>