1 /* This file is part of MED.
2 *
3 * COPYRIGHT (C) 1999 - 2019 EDF R&D, CEA/DEN
4 * MED is free software: you can redistribute it and/or modify
5 * it under the terms of the GNU Lesser General Public License as published by
6 * the Free Software Foundation, either version 3 of the License, or
7 * (at your option) any later version.
8 *
9 * MED is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU Lesser General Public License for more details.
13 *
14 * You should have received a copy of the GNU Lesser General Public License
15 * along with MED. If not, see <http://www.gnu.org/licenses/>.
16 */
17
18
19 #include <med.h>
20 #include <med_config.h>
21 #include <med_outils.h>
22
23 #include <string.h>
24 #include <stdlib.h>
25
26 extern int mode_interlace;
27
28 med_err
MEDcoordLire(med_idt fid,char * maa,med_int mdim,med_float * coo,med_mode_switch mode_coo,med_int numco,med_int * pfltabtmp,med_size psize,med_repere * type_rep,char * nom,char * unit)29 MEDcoordLire(med_idt fid, char *maa, med_int mdim, med_float *coo,
30 med_mode_switch mode_coo,med_int numco,
31 med_int * pfltabtmp, med_size psize, med_repere *type_rep, char *nom, char *unit)
32 {
33 med_idt maaid, noeid, dataset;
34 med_err ret;
35 char chemin[MED_TAILLE_MAA+MED_TAILLE_NOM+1];
36 int i,j;
37 med_float *new_coo;
38 med_int type_rep_int;
39 med_size * pfltab;
40
41 /*
42 * On inhibe le gestionnaire d'erreur
43 */
44 _MEDmodeErreurVerrouiller();
45 if (MEDcheckVersion(fid) < 0) return -1;
46
47
48 /*
49 * Si le maillage n'existe pas => erreur
50 * Sinon on recupere sa dimension au passage
51 */
52 strcpy(chemin,MED_MAA);
53 strcat(chemin,maa);
54 if ((maaid = _MEDdatagroupOuvrir(fid,chemin)) < 0)
55 return -1;
56
57 /*
58 * Si le Data Group "NOE" n'existe pas => erreur
59 */
60 if ((noeid = _MEDdatagroupOuvrir(maaid,MED_NOM_NOE)) < 0)
61 return -1;
62
63 /*
64 * Convertion de med_int en med_size
65 */
66 if ( psize != MED_NOPF ) {
67 pfltab = (med_size *) malloc (sizeof(med_size)*psize);
68 for (i=0;i<psize;i++)
69 pfltab[i] = (med_size) pfltabtmp[i];
70 }
71
72 /*
73 * Lecture du Data Set "COO"
74 */
75 if ((ret = _MEDdatasetNumLire(noeid,MED_NOM_COO,MED_FLOAT64,
76 mode_coo,mdim,numco,
77 psize,MED_COMPACT,MED_PFL_NON_COMPACT,pfltab,MED_NOPG,0,
78 (unsigned char*) coo)) < 0)
79 return -1;
80
81
82 /*
83 * On re-ouvre le Data Set "COO" pour y lire des attributs
84 */
85 if ((dataset = _MEDdatasetOuvrir(noeid,MED_NOM_COO)) < 0)
86 return -1;
87
88 /*
89 * L'attribut "REP"
90 */
91 if ((ret = _MEDattrEntierLire(dataset,MED_NOM_REP,&type_rep_int)) < 0)
92 return -1;
93 else
94 *type_rep = (med_repere) type_rep_int;
95
96 /*
97 * Attribut "NOM"
98 */
99 if ((ret = _MEDattrStringLire(dataset,MED_NOM_NOM,mdim*MED_TAILLE_PNOM,
100 nom)) < 0)
101 return -1;
102
103 /*
104 * Attribut "UNI"
105 */
106 if ((ret = _MEDattrStringLire(dataset,MED_NOM_UNI,mdim*MED_TAILLE_PNOM,
107 unit)) < 0)
108 return -1;
109
110 /*
111 * On ferme tout
112 */
113 if ( psize != MED_NOPF ) free(pfltab);
114
115 if ((ret = _MEDdatasetFermer(dataset)) < 0)
116 return -1;
117 if ((ret = _MEDdatagroupFermer(noeid)) < 0)
118 return -1;
119 if ((ret = _MEDdatagroupFermer(maaid)) < 0)
120 return -1;
121
122 return 0;
123 }
124