# MEDmeshGridTypeWr.c

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    00001 /*  This file is part of MED.
    00002  *
    00003  *  COPYRIGHT (C) 1999 - 2012  EDF R&D, CEA/DEN
    00004  *  MED is free software: you can redistribute it and/or modify
    00005  *  it under the terms of the GNU Lesser General Public License as published by
    00006  *  the Free Software Foundation, either version 3 of the License, or
    00007  *  (at your option) any later version.
    00008  *
    00009  *  MED is distributed in the hope that it will be useful,
    00010  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
    00011  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    00012  *  GNU Lesser General Public License for more details.
    00013  *
    00014  *  You should have received a copy of the GNU Lesser General Public License
    00015  *  along with MED.  If not, see <http://www.gnu.org/licenses/>.
    00016  */
    00017
    00018
    00019 #include <med.h>
    00020 #include <med_config.h>
    00021 #include <med_outils.h>
    00022
    00023 #include <string.h>
    00024 #include <stdlib.h>
    00025
    00036 med_err
    00037 MEDmeshGridTypeWr(const med_idt fid,
    00038                   const char * const meshname,
    00039                   const med_grid_type gridtype)
    00040 {
    00041   med_err       _ret=-1;
    00042   med_idt       _meshid=0;
    00043   char          _path[MED_TAILLE_MAA+MED_NAME_SIZE+1]=MED_MAA;
    00044   med_mesh_type _meshtype;
    00045   med_int       _intmeshtype=MED_UNDEF_MESH_TYPE;
    00046   med_int       _intgridtype=gridtype;
    00047
    00048   /*
    00049    * On inhibe le gestionnaire d'erreur
    00050    */
    00051   _MEDmodeErreurVerrouiller();
    00052  if (_MEDcheckVersion30(fid) < 0) goto ERROR;
    00053
    00054   /*
    00055    * On regarde si le groupe existe => erreur si non
    00056    */
    00057   strcat(_path,meshname);
    00058   if ((_meshid = _MEDdatagroupOuvrir(fid,_path)) < 0) {
    00059     MED_ERR_(_ret,MED_ERR_OPEN,MED_ERR_DATAGROUP,_path);
    00060     ISCRUTE_id(_meshid);goto ERROR;
    00061   }
    00062
    00063   /*
    00064    * Si le maillage est de type MED_UNSTRUCTURED_MESH => erreur
    00065    */
    00066   if ( _MEDattrEntierLire(_meshid,MED_NOM_TYP,&_intmeshtype) < 0) {
    00067     MED_ERR_(_ret,MED_ERR_READ,MED_ERR_ATTRIBUTE,MED_ERR_MESH_MSG);
    00068     SSCRUTE(meshname);SSCRUTE(MED_NOM_TYP); goto ERROR;
    00069   }
    00070   _meshtype = (med_mesh_type) (_intmeshtype);
    00071
    00072   if (_meshtype == MED_UNSTRUCTURED_MESH) {
    00073     MED_ERR_(_ret,MED_ERR_INVALID,MED_ERR_ATTRIBUTE,MED_ERR_MESH_MSG);
    00074     SSCRUTE(meshname);SSCRUTE(MED_NOM_TYP);ISCRUTE_int(_meshtype); goto ERROR;
    00075   }
    00076
    00077  /*
    00078    * Creation de l'attribut correspondant au type de grille
    00079    * L'attribut "GTY"
    00080    */
    00081   if ( _MEDattributeIntWr(_meshid,MED_NOM_GTY,&_intgridtype) < 0) {
    00082     MED_ERR_(_ret,MED_ERR_WRITE,MED_ERR_ATTRIBUTE,MED_ERR_MESH_MSG);
    00083     SSCRUTE(meshname);SSCRUTE(MED_NOM_GTY);
    00084     ISCRUTE(_intgridtype);goto ERROR;
    00085   }
    00086
    00087   _ret = 0;
    00088
    00089 ERROR:
    00090
    00091   if (_meshid>0)            if (_MEDdatagroupFermer(_meshid) < 0) {
    00092     MED_ERR_(_ret,MED_ERR_CLOSE,MED_ERR_DATAGROUP,_path);
    00093     ISCRUTE_id(_meshid);
    00094   }
    00095
    00096   return _ret;
    00097 }