[Gmsh] Fatal error
Paolo Bocchini
pbocchini at email.it
Wed Jul 9 14:56:34 CEST 2008
The error message asks to submit the log in mailing list, and here it is:
####################################################################
Info : -------------------------------------------------------
Info : Gmsh version : 1.65.0
Info : Build OS : CYGWIN_NT-5.1-no-cygwin
Info : Build options : GSL TRIANGLE NETGEN TETGEN JPEG PNG ZLIB
MATHEVAL METIS ANN
Info : Build date : Sat May 13 22:46:21 PDT 2006
Info : Build host : geuz
Info : Packager : geuzaine
Info : Home directory : C:\DOCUME~1\Paolo\IMPOST~1\Temp/
Info : Launch date : Wed Jul 09 10:23:02 2008
Info : Command line : C:\Documents and Settings\Paolo\Desktop\gmesh
165\gmsh.exe
Info : -------------------------------------------------------
Info : Computing curvatures
Info : Reverse engineering surfaces
Info : Creating search structures
Info : Creating the ANN search structure
Info : End classifying 104 edgetags 117 vertextags
Info : Moving surface mesh into old structure
Info : Remesh 2D...
Info : smoothing 104534 points
Info : 210497 snaps have succeeded , 238 have failed
Info : Iter=0/10 Tri=209075
Info : smoothing 144015 points
Info : 256807 snaps have succeeded , 589 have failed
Info : Iter=1/10 Tri=288037
Info : smoothing 146589 points
Info : 269648 snaps have succeeded , 282 have failed
Info : Iter=2/10 Tri=293183
Info : smoothing 107384 points
Info : 152298 snaps have succeeded , 185 have failed
Info : Iter=3/10 Tri=214769
Fatal : Segmentation violation (invalid memory reference)
: ------------------------------------------------------
: You have discovered a bug in Gmsh! You may report it
: by e-mail (together with any helpful data permitting to
: reproduce it) to <gmsh at geuz.org>
Info : Writing log file 'C:\DOCUME~1\Paolo\IMPOST~1\Temp/.gmsh-errors'
####################################################################
The stl file is pretty large (40Mb).
Version 1.63 generates a perfect mesh, on the contrary!
Paolo
--
Dr Paolo Bocchini
PhD in Structural Mechanics
BS & MS in Civil Engineering
PE
DISTART Department, University of Bologna (Italy)
http://tinyurl.com/PBunibo
paolo.bocchini at unibo.it