[Gmsh] Coordinates of Nodes and Numbering of elements are wrong

Mikhail Titov mlt at gmx.us
Wed May 12 20:50:30 CEST 2010

All looks good to me. Could you clarify your question?

If you imply wrong ordering (clockwise/counterclockwise) of nodes then just
change the sign when you create corresponding entity.

If you mean that you mesh contain points and lines as elements and you are
interested in triangular elements only then use Physical Surface since by
default all objects are saved if there is no physical entities declare. I
was confused by that issues when I started to use Gmsh.

It is not clear what you expect.


From: gmsh-bounces at ace20.montefiore.ulg.ac.be
[mailto:gmsh-bounces at ace20.montefiore.ulg.ac.be] On Behalf Of Chen-Ket Chai
Sent: Wednesday, May 12, 2010 6:06 AM
To: gmsh at geuz.org
Subject: [Gmsh] Coordinates of Nodes and Numbering of elements are wrong

Dear Sir or Madam,

I have a simple geometry, but the coordinates of the nodes and the numbering
of elements are wrong. 

I am working with Windows XP Professional Version 2002 Service Pack 3.
Dell Latitude E5400
Intel Core Duo CPU
P8700 @ 2.53 Ghz