Hello,
has anybody tried to use tetgen_io with one of the recent versions of
ubuntu (11.10, 12.04).
I just tried to read in a tetgen mesh
#include <iostream>
#include "libmesh.h"
#include "mesh.h"
#include "mesh_generation.h"
#include <mesh_data.h>
#include <tetgen_io.h>
#include <mesh_tetgen_wrapper.h>
#include <mesh_tetgen_interface.h>
using namespace libMesh;
int main (int argc, char** argv)
{
LibMeshInit init (argc, argv);
Mesh mesh(3);
MeshData meshdata(mesh);
meshdata.activate();
TetGenIO TG(mesh);
mesh.read("fun.1.ele");
return 0;
}
but get the following message:
/
TetGenIO found the tetgen files to read
Segmentation fault (core dumped)/
if I start it in gdb I get:
/
Program received signal SIGSEGV, Segmentation fault.
0xb7d2040c in libMesh::SerialMesh::insert_elem(libMesh::Elem*) ()
from /home/robert/software/libmesh/lib/i686-pc-linux-gnu_opt/libmesh.so/
I configured libmesh only with
./configure
make
so, I did not specify any options.
Last time when I used tetgen (same code) was about 1 year ago with an
older version of ubuntu 10.?? and an older version of libmesh.
Thanks, rob
------------------------------------------------------------------------------
Live Security Virtual Conference
Exclusive live event will cover all the ways today's security and
threat landscape has changed and how IT managers can respond. Discussions
will include endpoint security, mobile security and the latest in malware
threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
_______________________________________________
Libmesh-users mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/libmesh-users
