# c/2.3.6/test16.c

    /*  This file is part of MED.
     *
     *  COPYRIGHT (C) 1999 - 2012  EDF R&D, CEA/DEN
     *  MED is free software: you can redistribute it and/or modify
     *  it under the terms of the GNU Lesser General Public License as published by
     *  the Free Software Foundation, either version 3 of the License, or
     *  (at your option) any later version.
     *
     *  MED is distributed in the hope that it will be useful,
     *  but WITHOUT ANY WARRANTY; without even the implied warranty of
     *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     *  GNU Lesser General Public License for more details.
     *
     *  You should have received a copy of the GNU Lesser General Public License
     *  along with MED.  If not, see <http://www.gnu.org/licenses/>.
     */

    /******************************************************************************
     * - Nom du fichier : test16.c
     *
     * - Description : ecriture d'elements de maillages MED
     *                 via les routines de niveau 2
     *                 - equivalent a test6.c
     *
     *****************************************************************************/

    #include <med.h>
    #define MESGERR 1
    #include <med_utils.h>

    #ifdef DEF_LECT_ECR
    #define MODE_ACCES MED_LECTURE_ECRITURE
    #elif DEF_LECT_AJOUT
    #define MODE_ACCES MED_LECTURE_AJOUT
    #else
    #define MODE_ACCES MED_CREATION
    #endif

    int main (int argc, char **argv)

    {
      med_idt fid;
      med_int nse2 = 5;
      med_int se2[10] = {1,2,1,3,2,4,3,4,2,3};
      /*                                12345678901234561234567890123456123456789012345612345678901234561234567890123456 */
      char nomse2[MED_TAILLE_PNOM*5+1]="se1             se2             se3             se4             se5             ";
      med_int numse2[5] = {1,2,3,4,5};
      med_int nufase2[5] = {-1,-1,0,-2,-3};
      med_int ntr3 = 2;
      med_int tr3[6] = {1,2,-5,-5,3,-4};
      /*                                  1234567890123456123456789012345612345678901234561234567890123456 */
      /* Erreur sur la taille de tr1, il manque deux blancs.*/
      char nomtr3[MED_TAILLE_PNOM*2+1] = "tr1           tr2             ";
      med_int numtr3[2] = {4,5};
      med_int nufatr3[2] = {0,-1};
      char maa[MED_TAILLE_NOM+1] = "maa1";
      med_int mdim = 2;

      /* Creation du fichier test16.med */
      if ( (fid = MEDouvrir("test16.med",MODE_ACCES) ) < 0) {
        MESSAGE("Impossible de creer le fichier test16.med : ");
        return -1;
      }

      /* Creation du maillage */
      if ( MEDmaaCr(fid,maa,mdim,MED_NON_STRUCTURE,
                       "un maillage pour test16") < 0 ) {
        MESSAGE("Impossible de creer le maillage : ");
        return -1;
      }

      /* Ecriture des aretes segments MED_SEG2 :
         - connectivite
         - noms (optionnel)
         - numeros (optionnel)
         - numeros des familles */
      if ( MEDelementsEcr(fid,maa,mdim,se2,MED_NO_INTERLACE,nomse2,MED_VRAI,numse2,MED_VRAI,
                             nufase2,nse2,MED_ARETE,MED_SEG2,MED_DESC)< 0 ) {
        MESSAGE("Impossible d'ecrire la connectivité des aretes : ");
        return -1;
      }

      /* Ecriture des mailles MED_TRIA3 :
         - Connectivite
         - Noms (optionnel)
         - Numeros (optionnel)
         - Numeros des familles */
      if ( MEDelementsEcr(fid,maa,mdim,tr3,MED_NO_INTERLACE,nomtr3,MED_VRAI,numtr3,MED_VRAI,
                             nufatr3,ntr3,MED_MAILLE,MED_TRIA3,MED_DESC) < 0 ) {
        MESSAGE("Impossible d'ecrire les éléments triangles : ");
        return -1;
      }

      /* Fermeture du fichier */
      if (  MEDfermer(fid) < 0) {
        MESSAGE("Impossible de fermerle fichier : ");
        return -1;
      }

      return 0;

    }