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salome-med  6.5.0
MEDnCorres.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_int 
00028 MEDnCorres(med_idt fid,char *maa,char *eq,med_entite_maillage typ_ent,
00029            med_geometrie_element typ_geo)
00030 {
00031   med_idt eqid, datagroup;
00032   med_err ret;
00033   char chemin[MED_TAILLE_MAA+MED_TAILLE_EQS+2*MED_TAILLE_NOM+1]; 
00034   char nomdatagroup[MED_TAILLE_NOM+1];
00035   char tmp[MED_TAILLE_NOM_ENTITE+1];
00036   med_int n;
00037 
00038   if (typ_geo == MED_TETRA4 || typ_geo == MED_TETRA10 ||
00039       typ_geo == MED_HEXA8  || typ_geo == MED_HEXA20  ||
00040       typ_geo == MED_PENTA6 || typ_geo == MED_PENTA15 ||
00041       typ_geo == MED_PYRA5  || typ_geo == MED_PYRA13)
00042     return -1;
00043 
00044   /*
00045    * On inhibe le gestionnaire d'erreur HDF 5
00046    */
00047    _MEDmodeErreurVerrouiller();
00048 
00049   /* 
00050    * Si le Data Group de "eq" n'existe pas => erreur
00051    */
00052   strcpy(chemin,MED_MAA);
00053   strcat(chemin,maa);
00054   strcat(chemin,MED_EQS);
00055   strcat(chemin,eq);
00056   if ((eqid = _MEDdatagroupOuvrir(fid,chemin)) < 0)
00057     return -1;  
00058   if ((ret = _MEDnomEntite(nomdatagroup,typ_ent)) < 0)
00059     return -1;
00060   if ((typ_ent != MED_NOEUD))
00061     {
00062       if ((ret = _MEDnomGeometrie(tmp,typ_geo)) < 0)
00063         return -1;
00064       strcat(nomdatagroup,".");
00065       strcat(nomdatagroup,tmp);
00066     }
00067   if ((datagroup = _MEDdatagroupOuvrir(eqid,nomdatagroup)) < 0)
00068     return 0;
00069   if ((ret = _MEDattrEntierLire(datagroup,MED_NOM_NBR,&n)) < 0)
00070     return -1;
00071 
00072   /*
00073    * On ferme tout
00074    */
00075   if ((ret = _MEDdatagroupFermer(datagroup)) < 0)
00076     return -1;
00077   if ((ret = _MEDdatagroupFermer(eqid)) < 0)
00078     return -1;
00079 
00080   return n;  
00081 }
00082 
00083 }