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salome-med  6.5.0
MEDmaaCr.cxx
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00001 /*************************************************************************
00002 * COPYRIGHT (C) 1999 - 2002  EDF R&D
00003 * THIS LIBRARY IS FREE SOFTWARE; YOU CAN REDISTRIBUTE IT AND/OR MODIFY
00004 * IT UNDER THE TERMS OF THE GNU LESSER GENERAL PUBLIC LICENSE 
00005 * AS PUBLISHED BY THE FREE SOFTWARE FOUNDATION; 
00006 * EITHER VERSION 2.1 OF THE LICENSE, OR (AT YOUR OPTION) ANY LATER VERSION.
00007 *  
00008 * THIS LIBRARY IS DISTRIBUTED IN THE HOPE THAT IT WILL BE USEFUL, BUT
00009 * WITHOUT ANY WARRANTY; WITHOUT EVEN THE IMPLIED WARRANTY OF
00010 * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. SEE THE GNU
00011 * LESSER GENERAL PUBLIC LICENSE FOR MORE DETAILS.
00012 *
00013 * YOU SHOULD HAVE RECEIVED A COPY OF THE GNU LESSER GENERAL PUBLIC LICENSE
00014 * ALONG WITH THIS LIBRARY; IF NOT, WRITE TO THE FREE SOFTWARE FOUNDATION,
00015 * INC., 59 TEMPLE PLACE, SUITE 330, BOSTON, MA 02111-1307 USA
00016 *
00017 *************************************************************************/
00018 
00019 #include "med.hxx"
00020 #include "med_outils.hxx"
00021 
00022 #include <string.h>
00023 #include <stdlib.h>
00024 
00025 namespace med_2_1{
00026 
00027 med_err 
00028 MEDmaaCr(med_idt fid, char *maillage, med_int dim)
00029 {
00030   med_idt maaid, root;
00031   char chemin[MED_TAILLE_MAA+1];
00032   med_err ret;
00033 
00034   /*
00035    * On inhibe le gestionnaire d'erreur
00036    */
00037   _MEDmodeErreurVerrouiller();
00038 
00039   /*
00040    * Si la racine n'existe pas on la cree
00041    */
00042   strncpy(chemin,MED_MAA,strlen(MED_MAA)-1);
00043   chemin[MED_TAILLE_MAA-1] = '\0';
00044   if ((root = _MEDdatagroupOuvrir(fid,chemin)) < 0)
00045     if ((root = _MEDdatagroupCreer(fid,chemin)) < 0)
00046       return -1;
00047 
00048   /*
00049    * si le maillage existe deja => erreur
00050    */
00051   if ((maaid = _MEDdatagroupOuvrir(root,maillage)) > 0)
00052     return -1;
00053 
00054   /*
00055    * Creation du Data Group
00056    */
00057   if ((maaid = _MEDdatagroupCreer(root,maillage)) < 0)
00058     return -1;
00059 
00060   /*
00061    * Creation de l'attribut dimension
00062    */
00063   if ((ret = _MEDattrEntierEcrire(maaid,MED_NOM_DIM,&dim,MED_REMP)) < 0)
00064     return -1;
00065 
00066   /* 
00067    * Nettoyages divers
00068    */
00069   if ((ret = _MEDdatagroupFermer(maaid)) < 0)
00070     return -1;
00071   if ((ret = _MEDdatagroupFermer(root)) < 0)
00072     return -1;
00073 
00074   return 0;
00075 }
00076   
00077 }