<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META http-equiv=Content-Type content="text/html; charset=US-ASCII">
<META content="MSHTML 6.00.6000.16705" name=GENERATOR></HEAD>
<BODY id=role_body style="FONT-SIZE: 10pt; COLOR: #000000; FONT-FAMILY: Arial"
bottomMargin=7 leftMargin=7 topMargin=7 rightMargin=7><FONT id=role_document
face=Arial color=#000000 size=2>
<DIV>Hi,</DIV>
<DIV> </DIV>
<DIV>I have tried to mesh a cube (cube.geo) with recombined elements. But I
get an error. This is the log:</DIV>
<DIV> </DIV>
<DIV>Info :
-------------------------------------------------------<BR>Info
: Gmsh version : 2.2.0<BR>Info : Build
OS :
CYGWIN_NT-5.1-no-cygwin<BR>Info : Build options : GSL
NETGEN TETGEN JPEG PNG ZLIB MATHEVAL ANN OCC MED <BR>Info :
Build date : Sat Apr 19 07:31:37 RDT
2008<BR>Info : Build host :
winxp<BR>Info : Packager :
Administrator<BR>Info : Home directory :
C:\DOKUME~1\MICHAE~1\LOKALE~1\Temp/<BR>Info : Launch
date : Wed Oct 01 21:37:35 2008<BR>Info :
Command line : C:\Dokumente und Einstellungen\Michael
Glockenmeier\Desktop\gmsh.exe<BR>Info :
-------------------------------------------------------<BR>Info
: Reading
'C:\DOKUME~1\MICHAE~1\LOKALE~1\Temp/untitled.geo'<BR>Info :
Read 'C:\DOKUME~1\MICHAE~1\LOKALE~1\Temp/untitled.geo'<BR>Info
: Reading
'C:/Programme/FEM_GMSH/gmsh-2.2.0-Windows/demos/cube.geo'<BR>Info
: Read
'C:/Programme/FEM_GMSH/gmsh-2.2.0-Windows/demos/cube.geo'<BR>Info
: Recombine Surface {28,23,27,19,6,15};<BR>Info : Meshing
1D...<BR>Info : Meshing curve 1
(Line)<BR>Info : Meshing curve 2
(Line)<BR>Info : Meshing curve 3
(Line)<BR>Info : Meshing curve 4
(Line)<BR>Info : Meshing curve 8
(Line)<BR>Info : Meshing curve 9
(Line)<BR>Info : Meshing curve 10
(Line)<BR>Info : Meshing curve 11
(Line)<BR>Info : Meshing curve 13
(Line)<BR>Info : Meshing curve 14
(Line)<BR>Info : Meshing curve 18
(Line)<BR>Info : Meshing curve 22
(Line)<BR>Info : Mesh 1D complete (0
s)<BR>Info : Mesh<BR>Info : Meshing
2D...<BR>Info : Meshing surface 6 (Plane,
MeshAdapt+Delaunay)<BR>Info : Recombining triangles for
surface 6<BR>Info : Meshing surface 15 (Ruled surface,
MeshAdapt+Delaunay)<BR>Info : Recombining triangles for
surface 15<BR>Info : Meshing surface 19 (Ruled surface,
MeshAdapt+Delaunay)<BR>Info : Recombining triangles for
surface 19<BR>Info : Meshing surface 23 (Ruled surface,
MeshAdapt+Delaunay)<BR>Info : Recombining triangles for
surface 23<BR>Info : Meshing surface 27 (Ruled surface,
MeshAdapt+Delaunay)<BR>Info : Recombining triangles for
surface 27<BR>Info : Meshing surface 28 (Plane,
MeshAdapt+Delaunay)<BR>Info : Recombining triangles for
surface 28<BR>Info : Mesh 2D complete (0.300432
s)<BR>Info : Mesh<BR>Info : Meshing
3D...<BR>Error : Cannot tetrahedralize volume with quadrangles on
boundary<BR>Info : Mesh 3D complete (0
s)<BR>Info : Mesh<BR>Info : 264 vertices 412
elements<BR></DIV>
<DIV> </DIV>
<DIV>What is wrong?</DIV>
<DIV> </DIV>
<DIV><FONT lang=2 face=Arial size=2 FAMILY="SANSSERIF"
PTSIZE="10">Greetings,<BR><BR> Michael
Glockenmeier<BR><BR>----------------------------------------------<BR>Fa.
Michael Glockenmeier<BR>Dipl.-Ing. Michael Glockenmeier<BR>Hauptstr. 55
c<BR>D-86926 Greifenberg<BR>Germany<BR><BR>Tel ++49 (0) 8192/933 185<BR>Fax ++49
(0) 8192/933 186<BR>Email <A
href="mailto:mglocken@aol.com">mglocken@aol.com</A><U><BR></U><BR>Visit my site:
<A
href="http://www.femcfd.com/">www.femcfd.com</A><BR><BR>---------------------------------------------</FONT></DIV></FONT> </BODY></HTML>