# MEDfieldInterpWr.c

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    00001 /*  This file is part of MED.
    00002  *
    00003  *  COPYRIGHT (C) 1999 - 2011  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 #include <hdf5.h>
    00023 #include <string.h>
    00024
    00035 med_err
    00036 MEDfieldInterpWr(const med_int fid,
    00037                  const char* const fieldname,
    00038                  const char* interpname
    00039                  )
    00040 {
    00041   med_err  _ret=-1;
    00042   med_idt  _fieldinterpid=0,_fieldid=0,_interpid=0;
    00043   char     _path[MED_TAILLE_CHA_INTERP+MED_NAME_SIZE+1]=MED_CHA_INTERP;
    00044
    00045   /*
    00046    * On inhibe le gestionnaire d'erreur HDF 5
    00047    */
    00048   _MEDmodeErreurVerrouiller();
    00049  if (_MEDcheckVersion30(fid) < 0) goto ERROR;
    00050
    00051   /*
    00052    * On ouvre le champ /MED_CHA_INTERP
    00053    */
    00054  if ((_fieldinterpid = _MEDdatagroupOpen(fid,MED_CHA_INTERP)) < 0)
    00055    if ((_fieldinterpid = _MEDdatagroupCreer(fid,MED_CHA_INTERP)) < 0) {
    00056      MED_ERR_(_ret,MED_ERR_CREATE,MED_ERR_DATAGROUP,MED_CHA_INTERP);
    00057       goto ERROR;
    00058     }
    00059
    00060  NOFINALBLANK(interpname,ERROR);
    00061  strcat(_path,fieldname);
    00062
    00063   /*
    00064    * On ouvre le champ /MED_CHA_INTERP/<fieldname>
    00065    */
    00066  if ((_fieldid = _MEDdatagroupOuvrir(_fieldinterpid,fieldname)) < 0)
    00067    if ((_fieldid = _MEDdatagroupCreer(_fieldinterpid,fieldname)) < 0) {
    00068      MED_ERR_(_ret,MED_ERR_CREATE,MED_ERR_DATAGROUP,_path);
    00069      goto ERROR;
    00070    }
    00071
    00072  /*
    00073   * Si le DataGroup /MED_CHA_INTERP/<fieldname>/<interpname> n'existe pas, on le cree
    00074   */
    00075  if ((_interpid = _MEDdatagroupOpen(_fieldid,interpname)) < 0)
    00076    if ((_interpid = _MEDdatagroupCreer(_fieldid,interpname)) < 0) {
    00077      MED_ERR_(_ret,MED_ERR_CREATE,MED_ERR_DATAGROUP,interpname);
    00078      SSCRUTE(_path);
    00079      goto ERROR;
    00080    }
    00081
    00082  _ret = 0;
    00083
    00084  ERROR:
    00085
    00086   if (_interpid>0)            if (_MEDdatagroupFermer(_interpid) < 0) {
    00087     MED_ERR_(_ret,MED_ERR_CLOSE,MED_ERR_DATAGROUP,interpname);
    00088     SSCRUTE(_path); ISCRUTE_id(_interpid);
    00089   }
    00090
    00091   if (_fieldid>0)            if (_MEDdatagroupFermer(_fieldid) < 0) {
    00092     MED_ERR_(_ret,MED_ERR_CLOSE,MED_ERR_DATAGROUP,fieldname);
    00093     SSCRUTE(_path);ISCRUTE_id(_fieldid);
    00094   }
    00095
    00096   if (_fieldinterpid>0)            if (_MEDdatagroupFermer(_fieldinterpid) < 0) {
    00097     MED_ERR_(_ret,MED_ERR_CLOSE,MED_ERR_DATAGROUP,MED_CHA_INTERP);
    00098     SSCRUTE(_path); ISCRUTE_id(_fieldinterpid);
    00099   }
    00100
    00101
    00102   return _ret;
    00103 }
    00104