CFD Online Discussion Forums - [blockMesh] Sig11 on using 'tet' in blockMesh

Hi folks,

When trying a 'tet' in blockmesh I get a Sig11. Below is my file (slightly condensed), and underneath the console result. Is it forbidden to use 'tet' in
blockMesh? And if not, what am i doing wrong? It looks that everything goes well until the merge list.

Code:

FoamFile

{   version     2.0;

    format      ascii;

    class       dictionary;

    object      blockMeshDict; }



convertToMeters 1;



vertices

(   (0 0 0) 

    (1 0 0) 

    (0 1 0) 

    (0 0 1) );



blocks

( tet (0 1 2 3) (20 20 20) simpleGrading (1 1 1) );



boundary

(   xy

    { type patch;

      faces ( (0 2 1) ); }

    yz

    { type patch;

      faces ( (0 3 2) ); }

    zx

    { type patch;

      faces ( (0 1 3) ); }

    r

    { type patch;

      faces ( (1 2 3) ); } );

This is the console result:

Code:

/*---------------------------------------------------------------------------*\

| =========                 |                                                 |

| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |

|  \\    /   O peration     | Version:  2.2.x                                 |

|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |

|    \\/     M anipulation  |                                                 |

\*---------------------------------------------------------------------------*/

Build  : 2.2.x-da11a20a3bfb

Exec   : blockMesh

Date   : Oct 14 2013

Time   : 11:43:13

Host   : "raaf"

PID    : 7621

Case   : [SNIP]/OpenFOAM/OpenFOAM-2.2.x/tutorials/electromagnetics/electrostaticFoam/test_01

nProcs : 1

sigFpe : Enabling floating point exception trapping (FOAM_SIGFPE).

fileModificationChecking : Monitoring run-time modified files using timeStampMaster

allowSystemOperations : Disallowing user-supplied system call operations



// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

Create time



Creating block mesh from

    "[SNIP]/OpenFOAM/OpenFOAM-2.2.x/tutorials/electromagnetics/electrostaticFoam/test_01/constant/polyMesh/blockMeshDict"

No non-linear edges defined

Creating topology blocks

Creating topology patches



Creating block mesh topology



Check topology



        Basic statistics

                Number of internal faces : 0

                Number of boundary faces : 4

                Number of defined boundary faces : 4

                Number of undefined boundary faces : 0

        Checking patch -> block consistency



Creating block offsets

Creating merge list Segmentation fault: 11