On 11/03/11 13:08, Karin&NiKo wrote:
Yes they are.
BTW, using incomplete second order elements is OK.


Hmm... In the version of MED we have here (MED 2.3.4) this is what's defined in med.h:

typedef enum {MED_POINT1=1, MED_SEG2=102, MED_SEG3=103, MED_TRIA3=203,
              MED_QUAD4=204, MED_TRIA6=206,MED_QUAD8=208,MED_TETRA4=304,
              MED_PYRA5=305, MED_PENTA6=306, MED_HEXA8=308, MED_TETRA10=310,
              MED_PYRA13=313, MED_PENTA15=315, MED_HEXA20=320,
MED_POLYGONE=400, MED_POLYEDRE=500, MED_NONE=0} med_geometrie_element;

Should we switch to a newer version?


Nicolas

2011/3/11 Christophe Geuzaine <[email protected]
<mailto:[email protected]>>

    On 11/03/11 09:47, Karin&NiKo wrote:

        Dear Gmsh-ers,

        I would like to report a bug that appears with gmsh 2.5.0 and
        also in
        the nightly build.
        When trying to write the mesh generated by the attached script, a
        segmentation fault occurs :

        /opt/gmsh-2.5.1-svn-Linux/bin/gmsh -2 -format med -o carre-Q2.mmed
        carre.geo

        Please notice that :
        - no problem occurs when using a first order mesh
        - the unv format for the 2nd order mesh can be written but, when
        read
        back in gmsh, the mesh is wrong


    Hi Nico - Indeed, it looks like 9-node quads I/O is not implemented
    for MED (nor UNV). I don't remember why I did not implement this...
    Are 9-node quads supported by MED?


        Nicolas



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    --
    Prof. Christophe Geuzaine
    University of Liege, Electrical Engineering and Computer Science
    http://www.montefiore.ulg.ac.be/~geuzaine
    <http://www.montefiore.ulg.ac.be/%7Egeuzaine>




--
Prof. Christophe Geuzaine
University of Liege, Electrical Engineering and Computer Science
http://www.montefiore.ulg.ac.be/~geuzaine

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