[Commercial meshers] gambitToFoam mesh convertion error

gascortado · January 1, 2011, 00:19

I'm trying to convert a .neu mesh from gambit and after creating a new case directory I get a segmentation error like this:

Default patch type set to empty
#0 Foam::error:

rintStack(Foam::Ostream&) in "/home/santiago/OpenFOAM/OpenFOAM-1.6/lib/linuxGccDPOpt/libOpenFOAM.so"
#1 Foam::sigSegv::sigSegvHandler(int) in "/home/santiago/OpenFOAM/OpenFOAM-1.6/lib/linuxGccDPOpt/libOpenFOAM.so"
#2 Uninterpreted:
#3 Foam:

olyMesh:

olyMesh(Foam::IOobject const&, Foam::Xfer<Foam::Field<Foam::Vector<double> > > const&, Foam::List<Foam::cellShape> const&, Foam::List<Foam::List<Foam::face> > const&, Foam::List<Foam::word> const&, Foam::List<Foam::word> const&, Foam::word const&, Foam::word const&, Foam::List<Foam::word> const&, bool) in "/home/santiago/OpenFOAM/OpenFOAM-1.6/lib/linuxGccDPOpt/libOpenFOAM.so"
#4
in "/home/santiago/OpenFOAM/OpenFOAM-1.6/applications/bin/linuxGccDPOpt/gambitToFoam"
#5 __libc_start_main in "/lib/tls/i686/cmov/libc.so.6"
#6
at /usr/src/packages/BUILD/glibc-2.9/csu/../sysdeps/i386/elf/start.S:122
Segmentation fault

Any suggestions on how I should proceed will be very appreciated. Thanks

-mAx- · January 19, 2011, 05:51

Prefer importing your mesh as .msh file (Gambit side)
Then in OF use: fluentMeshToFoam or fluent3DMesToFoam (if you used the tpoly utility from tgrid-->hanging nodes)

January 1, 2011, 00:19	gambitToFoam mesh convertion error	#1
gascortado Member Santiago Join Date: Dec 2009 Posts: 85 Rep Power: 16	I'm trying to convert a .neu mesh from gambit and after creating a new case directory I get a segmentation error like this: Default patch type set to empty #0 Foam::error:rintStack(Foam::Ostream&) in "/home/santiago/OpenFOAM/OpenFOAM-1.6/lib/linuxGccDPOpt/libOpenFOAM.so" #1 Foam::sigSegv::sigSegvHandler(int) in "/home/santiago/OpenFOAM/OpenFOAM-1.6/lib/linuxGccDPOpt/libOpenFOAM.so" #2 Uninterpreted: #3 Foam:olyMesh:olyMesh(Foam::IOobject const&, Foam::Xfer<Foam::Field<Foam::Vector<double> > > const&, Foam::List<Foam::cellShape> const&, Foam::List<Foam::List<Foam::face> > const&, Foam::List<Foam::word> const&, Foam::List<Foam::word> const&, Foam::word const&, Foam::word const&, Foam::List<Foam::word> const&, bool) in "/home/santiago/OpenFOAM/OpenFOAM-1.6/lib/linuxGccDPOpt/libOpenFOAM.so" #4 in "/home/santiago/OpenFOAM/OpenFOAM-1.6/applications/bin/linuxGccDPOpt/gambitToFoam" #5 __libc_start_main in "/lib/tls/i686/cmov/libc.so.6" #6 at /usr/src/packages/BUILD/glibc-2.9/csu/../sysdeps/i386/elf/start.S:122 Segmentation fault Any suggestions on how I should proceed will be very appreciated. Thanks

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January 19, 2011, 05:51		#2
-mAx- Super Moderator Maxime Perelli Join Date: Mar 2009 Location: Switzerland Posts: 3,297 Rep Power: 41	Prefer importing your mesh as .msh file (Gambit side) Then in OF use: fluentMeshToFoam or fluent3DMesToFoam (if you used the tpoly utility from tgrid-->hanging nodes) __________________ In memory of my friend Hervé: CFD engineer & freerider