Ok, I just copied the original .msh file to a file with a different name and it works. Maybe it was a strange OS thing.
On Mon, Dec 3, 2018 at 10:29 PM Amneet Bhalla <mail2amn...@gmail.com> wrote: > Hi Folks, > > I am trying to read a simple GMSH file with libMesh, but I get the > following error: > > Assertion `in.good()' failed. > > > Stack frames: 10 > > 0: 0 libmesh_dbg.0.dylib 0x000000010e1a5516 > libMesh::print_trace(std::__1::basic_ostream<char, > std::__1::char_traits<char> >&) + 2406 > > 1: 1 libmesh_dbg.0.dylib 0x000000010e190e20 > libMesh::MacroFunctions::report_error(char const*, int, char const*, char > const*) + 688 > > 2: 2 libmesh_dbg.0.dylib 0x000000010e82af54 > libMesh::GmshIO::read_mesh(std::__1::basic_istream<char, > std::__1::char_traits<char> >&) + 612 > > 3: 3 libmesh_dbg.0.dylib 0x000000010e82ac57 > libMesh::GmshIO::read(std::__1::basic_string<char, > std::__1::char_traits<char>, std::__1::allocator<char> > const&) + 1079 > > 4: 4 libmesh_dbg.0.dylib 0x000000010eb14ddc > libMesh::NameBasedIO::read(std::__1::basic_string<char, > std::__1::char_traits<char>, std::__1::allocator<char> > const&) + 45116 > > 5: 5 libmesh_dbg.0.dylib 0x000000010ebd8b90 > libMesh::UnstructuredMesh::read(std::__1::basic_string<char, > std::__1::char_traits<char>, std::__1::allocator<char> > const&, void*, > bool, bool) + 1424 > > 6: 6 main2d 0x000000010b4e32c9 > run_example(int, char**, std::__1::vector<double, > std::__1::allocator<double> >&) + 12985 > > 7: 7 main2d 0x000000010b50bc3d main + 205 > > 8: 8 libdyld.dylib 0x00007fff6bf9a015 start + 1 > > 9: 9 ??? 0x0000000000000002 0x0 + 2 > > [0] ../libMesh/src/mesh/gmsh_io.C, line 159, compiled Nov 25 2018 at > 13:55:48 > > libc++abi.dylib: terminate_handler unexpectedly returned > > Abort trap: 6 > > Any hints? > > The mesh file is attached here. The geometry is a triangle, with element > size of 0.005. > > FWIW, The MATLAB code to create .geo file is here : > https://paste.ofcode.org/Ts4MZnRicVsJhTpSDaWh4X > > > Thanks, > -- > --Amneet > > > > -- --Amneet _______________________________________________ Libmesh-users mailing list Libmesh-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/libmesh-users
