merge msh files ver. 2.4.2 works fine, ver. 2.5.0/1 dont work
dear gmsh developers,
first of all thanks for this wonderful mesher.
The problem in ver. 2.5.0 (GUI user) (precompiled binaries)
- Merge three or two .msh files
- save merged mesh as .msh
- load merged .msh file causes an error and crashes (see below)
- If I make the same in ver. 2.4.2 (GUI user) it works fine.
- The meshes which merged by ver. 2.4.2 can also succesfully loaded in ver. 2.5.0 (so I suppose it`s not a loading problem)
- I use the precompiled gmsh ver. 2.5.0 binaries
- ver. 2.4.2 I have installed by .deb package in ubuntu 9.10
- I tried gmsh ver. 2.5.0 in Window/XP, Suse 10.3 and ubuntu 9.10
Error Message from ubuntu 9.10 and Suse 10.3
[0]PETSC ERROR: ------------------------------------------------------------------------ [0]PETSC ERROR: Caught signal number 11 SEGV: Segmentation Violation, probably memory access out of range [0]PETSC ERROR: Try option -start_in_debugger or -on_error_attach_debugger [0]PETSC ERROR: or see http://www.mcs.anl.gov/petsc/petsc-as/documentation/troubleshooting.html#Signal[0]PETSC ERROR: or try http://valgrind.org on linux or man libgmalloc on Apple to find memory corruption errors [0]PETSC ERROR: configure using --with-debugging=yes, recompile, link, and run [0]PETSC ERROR: to get more information on the crash. [0]PETSC ERROR: --------------------- Error Message ------------------------------------ [0]PETSC ERROR: Signal received! [0]PETSC ERROR: ------------------------------------------------------------------------ [0]PETSC ERROR: Petsc Release Version 3.0.0, Patch 7, Mon Jul 6 11:33:34 CDT 2009 [0]PETSC ERROR: See docs/changes/index.html for recent updates. [0]PETSC ERROR: See docs/faq.html for hints about trouble shooting. [0]PETSC ERROR: See docs/index.html for manual pages. [0]PETSC ERROR: ------------------------------------------------------------------------ [0]PETSC ERROR: ./gmsh on a umfpack-c named ACIDMACHINE by zwierdee Fri Dec 17 11:13:26 2010 [0]PETSC ERROR: Libraries linked from /home/geuzaine/src/petsc-3.0.0-p7/umfpack-cxx-opt/lib [0]PETSC ERROR: Configure run at Mon Jul 27 22:43:37 2009 [0]PETSC ERROR: Configure options --with-debugging=0 --with-scalar-type=complex --with-clanguage=cxx --with-shared=0 --with-mpi=0 --with-x=0 --with-fortran=1 --with-umfpack=1 --download-umfpack=ifneeded [0]PETSC ERROR: ------------------------------------------------------------------------ [0]PETSC ERROR: User provided function() line 0 in unknown directory unknown file Aborted