-// SMESH DriverMED : driver to read and write 'med' files
+// Copyright (C) 2007-2010 CEA/DEN, EDF R&D, OPEN CASCADE
//
-// Copyright (C) 2003 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
-// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
-//
-// This library is free software; you can redistribute it and/or
-// modify it under the terms of the GNU Lesser General Public
-// License as published by the Free Software Foundation; either
-// version 2.1 of the License.
-//
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-// Lesser General Public License for more details.
-//
-// You should have received a copy of the GNU Lesser General Public
-// License along with this library; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-//
-// See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License.
//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
-// File : DriverMED_W_SMDS_Mesh.cxx
-// Module : SMESH
-using namespace std;
#include "DriverMED_W_SMDS_Mesh.h"
-
-#include "SMDS_MeshElement.hxx"
-#include "SMDS_MeshNode.hxx"
-#include "SMDS_MeshFacesIterator.hxx"
-#include "SMDS_MeshNodesIterator.hxx"
-#include "SMDS_MeshVolumesIterator.hxx"
-
-#include "utilities.h"
-#include <vector>
-
-DriverMED_W_SMDS_Mesh::DriverMED_W_SMDS_Mesh() {
-;
-}
-
-DriverMED_W_SMDS_Mesh::~DriverMED_W_SMDS_Mesh() {
-;
-}
-
-void DriverMED_W_SMDS_Mesh::SetMesh(Handle(SMDS_Mesh)& aMesh) {
- myMesh = aMesh;
-}
-
-void DriverMED_W_SMDS_Mesh::SetFile(string aFile) {
- myFile = aFile;
-}
-
-void DriverMED_W_SMDS_Mesh::SetFileId(med_idt aFileId) {
- myFileId = aFileId;
-}
-
-void DriverMED_W_SMDS_Mesh::SetMeshId(int aMeshId) {
- myMeshId = aMeshId;
-}
-
-void DriverMED_W_SMDS_Mesh::Add() {
- ;
-}
-
-void DriverMED_W_SMDS_Mesh::Write() {
-
- med_err ret = 0;
- int i,j,k,l;
- int numero;
- char message[200];
- Standard_Boolean ok;
- /* nombre d'objets MED */
- char nom_universel[MED_TAILLE_LNOM+1];
- med_int long_fichier_en_tete;
- char *fichier_en_tete;
- char version_hdf[10];
- char version_med[10];
- med_int nmaa,mdim,nnoe;
- med_int nmai[MED_NBR_GEOMETRIE_MAILLE],nfac[MED_NBR_GEOMETRIE_FACE];
- med_int nare[MED_NBR_GEOMETRIE_ARETE];
- /* nom du maillage */
- char nommaa[MED_TAILLE_NOM+1];
- /* noeuds */
- med_float *coo;
- char nomcoo[3*MED_TAILLE_PNOM+1];
- char unicoo[3*MED_TAILLE_PNOM+1];
- char *nomnoe;
- med_int *numnoe;
- med_int *nufano;
- med_repere rep;
- med_booleen inonoe,inunoe;
- med_mode_switch mode_coo;
- char str[MED_TAILLE_PNOM+1];
- med_int nbNodes;
- /* elements */
- med_int nsup;
- med_int edim;
- med_int taille;
- med_int elem_id,myId;
- med_int *connectivite;
- char *nomele;
- med_int *numele;
- med_int *nufael;
- med_booleen inoele, inuele;
- med_connectivite typ_con;
- med_geometrie_element typgeo;
- med_geometrie_element typmai[MED_NBR_GEOMETRIE_MAILLE] = {MED_POINT1,MED_SEG2,
- MED_SEG3,MED_TRIA3,
- MED_TRIA6,MED_QUAD4,
- MED_QUAD8,MED_TETRA4,
- MED_TETRA10,MED_HEXA8,
- MED_HEXA20,MED_PENTA6,
- MED_PENTA15,MED_PYRA5,
- MED_PYRA13};
- med_int desmai[MED_NBR_GEOMETRIE_MAILLE] = {0,2,3,3,3,4,4,4,4,6,6,5,5,5,5};
- med_int nmailles[MED_NBR_GEOMETRIE_MAILLE];
- char nommai[MED_NBR_GEOMETRIE_MAILLE] [MED_TAILLE_NOM+1] = {"MED_POINT1",
- "MED_SEG2",
- "MED_SEG3",
- "MED_TRIA3",
- "MED_TRIA6",
- "MED_QUAD4",
- "MED_QUAD8",
- "MED_TETRA4",
- "MED_TETRA10",
- "MED_HEXA8",
- "MED_HEXA20",
- "MED_PENTA6",
- "MED_PENTA15",
- "MED_PYRA5",
- "MED_PYRA13"};
- med_geometrie_element typfac[MED_NBR_GEOMETRIE_FACE] = {MED_TRIA3,MED_TRIA6,
- MED_QUAD4,MED_QUAD8};
- med_int desfac[MED_NBR_GEOMETRIE_FACE] = {3,3,4,4};
- med_int nfaces[MED_NBR_GEOMETRIE_FACE];
- char nomfac[MED_NBR_GEOMETRIE_FACE][MED_TAILLE_NOM+1] = {"MED_TRIA3","MED_TRIA6",
- "MED_QUAD4","MED_QUAD8"};
- med_geometrie_element typare[MED_NBR_GEOMETRIE_ARETE] = {MED_SEG2,MED_SEG3};
- med_int desare[MED_NBR_GEOMETRIE_ARETE] = {2,3};
- med_int naretes[MED_NBR_GEOMETRIE_ARETE];
- char nomare[MED_NBR_GEOMETRIE_ARETE] [MED_TAILLE_NOM+1] = {"MED_SEG2","MED_SEG3"};
- /* familles */
- med_int nfam;
- med_int natt,ngro;
- char *attdes,*gro;
- med_int *attval,*attide;
- char nomfam[MED_TAILLE_NOM+1];
- med_int numfam;
- char str1[MED_TAILLE_DESC+1];
- char str2[MED_TAILLE_LNOM+1];
-
- /****************************************************************************
- * OUVERTURE DU FICHIER EN ECRITURE *
- ****************************************************************************/
- /*! char* file2Read = (char*)myFile.c_str();
- myFileId = MEDouvrir(file2Read,MED_REMP);
- if (myFileId < 0)
- {
- fprintf(stderr,">> ERREUR : ouverture du fichier %s \n",file2Read);
- exit(EXIT_FAILURE);
- }
- */
- typ_con = MED_NOD;
- mode_coo = MED_FULL_INTERLACE;
- numero = myMeshId;
-
- /****************************************************************************
- * NOMBRES D'OBJETS MED *
- ****************************************************************************/
- fprintf(stdout,"\n(****************************)\n");
- fprintf(stdout,"(* INFORMATIONS GENERALES : *)\n");
- fprintf(stdout,"(****************************)\n");
-
- /* creation du maillage */
- mdim=3;
- //nommaa = QString("Mesh "+myMeshId).latin1();
- //nommaa = "";
- //plutot recuperer le nom du maillage dans l'etude
- if (ret == 0)
- ret = MEDmaaCr(myFileId,nommaa,mdim);
- printf("%d\n",ret);
-
-
- /* Combien de noeuds ? */
- nnoe = myMesh->NbNodes();
- //SCRUTE(nnoe);
- /* Combien de mailles, faces ou aretes ? */
- for (i=0;i<MED_NBR_GEOMETRIE_MAILLE;i++)
- nmailles[i]=0;
-
- SMDS_MeshFacesIterator itFaces(myMesh);
- Standard_Integer nb_of_nodes, nb_of_faces;
- nb_of_faces = myMesh->NbFaces();
- //SCRUTE(nb_of_faces);
-
- //med_int elem_Id[MED_NBR_GEOMETRIE_FACE][nb_of_faces];
- vector<int> elem_Id[MED_NBR_GEOMETRIE_MAILLE];
- //typedef vector<int> Integer_vector;
- //vector<Integer_vector> elem_Id;
- //elem_Id.resize(MED_NBR_GEOMETRIE_MAILLE);
-
- for (;itFaces.More();itFaces.Next()) {
- const Handle(SMDS_MeshElement)& elem = itFaces.Value();
-
- nb_of_nodes = elem->NbNodes();
-
- switch (nb_of_nodes) {
- case 3 : {
- //elem_Id[3][nmailles[3]] = elem->GetID();
- elem_Id[3].push_back(elem->GetID());
- nmailles[3]++;
- break;
- }
- case 4 : {
- //elem_Id[5][nmailles[5]] = elem->GetID();
- elem_Id[5].push_back(elem->GetID());
- nmailles[5]++;
- break;
- }
- case 6 : {
- //elem_Id[4][nmailles[4]] = elem->GetID();
- elem_Id[4].push_back(elem->GetID());
- nmailles[4]++;
- break;
- }
- }
-
- }
-
- SMDS_MeshVolumesIterator itVolumes(myMesh);
-
- for (;itVolumes.More();itVolumes.Next()) {
- const Handle(SMDS_MeshElement)& elem = itVolumes.Value();
-
- nb_of_nodes = elem->NbNodes();
- switch (nb_of_nodes) {
- case 8 : {
- //elem_Id[9][nmailles[9]] = elem->GetID();
- elem_Id[9].push_back(elem->GetID());
- nmailles[9]++;
- break;
- }
- }
- }
-
- /****************************************************************************
- * ECRITURE DES NOEUDS *
- ****************************************************************************/
- fprintf(stdout,"\n(************************)\n");
- fprintf(stdout,"(* NOEUDS DU MAILLAGE : *)\n");
- fprintf(stdout,"(************************)\n");
-
- /* Allocations memoires */
- /* table des coordonnees
- profil : (dimension * nombre de noeuds ) */
- coo = (med_float*) malloc(sizeof(med_float)*nnoe*mdim);
- /* table des numeros, des numeros de familles des noeuds
- profil : (nombre de noeuds) */
- numnoe = (med_int*) malloc(sizeof(med_int)*nnoe);
- nufano = (med_int*) malloc(sizeof(med_int)*nnoe);
- /* table des noms des noeuds
- profil : (nnoe*MED_TAILLE_PNOM+1) */
- nomnoe ="";
-
- i = 0;
- SMDS_MeshNodesIterator itNodes(myMesh);
- for (;itNodes.More();itNodes.Next()) {
- const Handle(SMDS_MeshElement)& elem = itNodes.Value();
- const Handle(SMDS_MeshNode)& node = myMesh->GetNode(1,elem);
-
- coo[i*3]=node->X();
- coo[i*3+1]=node->Y();
- coo[i*3+2]=node->Z();
- numnoe[i]=node->GetID();
- nufano[i]=0;
- i++;
- }
-
- /* ecriture des noeuds :
- - coordonnees
- - noms (optionnel dans un fichier MED)
- - numeros (optionnel dans un fichier MED)
- - numeros des familles */
- ret = MEDnoeudsEcr(myFileId,nommaa,mdim,coo,mode_coo,MED_CART,
- nomcoo,unicoo,nomnoe,MED_FAUX,numnoe,MED_VRAI,
- nufano,nnoe,MED_REMP);
-
- /* liberation memoire */
- free(coo);
- //free(nomnoe);
- free(numnoe);
- free(nufano);
-
- /****************************************************************************
- * ECRITURE DES ELEMENTS *
- ****************************************************************************/
- fprintf(stdout,"\n(**************************)\n");
- fprintf(stdout,"(* ELEMENTS DU MAILLAGE : *)\n");
- fprintf(stdout,"(**************************)");
- //fprintf(Out,"CELLS\n");
- /* Ecriture des connectivites, noms, numeros des mailles */
-
- if (ret == 0)
- for (i=0;i<MED_NBR_GEOMETRIE_MAILLE;i++)
- {
- if (nmailles[i] > 0 && ret == 0)
- {
- MESSAGE ( " Start "<<typmai[i]);
- /* dimension de la maille */
- edim = typmai[i] / 100;
- nsup = 0;
- if (mdim == 2 || mdim == 3)
- if (edim == 1)
- nsup = 1;
- if (mdim == 3)
- if (edim == 2)
- nsup = 1;
-
- taille = nsup+typmai[i]%100;
- //taille = typmai[i]%100;
-
- /* allocation memoire */
- connectivite = (med_int*)malloc(sizeof(med_int)*
- taille*nmailles[i]);
- nomele = (char*)malloc(sizeof(char)*MED_TAILLE_PNOM*
- nmailles[i]+1);
- numele = (med_int*)malloc(sizeof(med_int)*
- nmailles[i]);
- nufael = (med_int*)malloc(sizeof(med_int)*
- nmailles[i]);
- nomele="";
- nbNodes=typmai[i]%100;
-
- //penser a mater les (taille-nsup)
- for (j=0;j<nmailles[i];j++) {
- myId = elem_Id[i][j];
- const Handle(SMDS_MeshElement)& elem = myMesh->FindElement(myId);
- *(numele+j) = myId;
- //elem_id=*(numele+j);
- //fprintf(stdout,"%d \n",myId);
-
- for (k=0; k<nbNodes; k++) {
- //*(connectivite+j*(taille-1)+k)=cnx[k];
- *(connectivite+j*(taille-nsup)+k) = elem->GetConnection(k+1);
- //fprintf(stdout,"%d ",*(connectivite+j*(taille-nsup)+k));
- }
- nufael[j]=0;
- //fprintf(stdout,"\n");
- }
-
- /* ecriture des données */
-
- ret=MEDelementsEcr(myFileId,nommaa,mdim,connectivite,mode_coo,nomele,MED_FAUX,numele,MED_VRAI,nufael,nmailles[i],MED_MAILLE,typmai[i],typ_con,MED_REMP);
-
- if (ret < 0)
- MESSAGE(">> ERREUR : lecture des mailles \n");
-
- /* liberation memoire */
- free(connectivite);
- //free(nomele);
- free(numele);
- free(nufael);
- MESSAGE ( " End "<<typmai[i]);
- }
- }
-
- /****************************************************************************
- * FERMETURE DU FICHIER *
- ****************************************************************************/
-
- /*! ret = MEDfermer(myFileId);
-
- if (ret != 0)
- fprintf(stderr,">> ERREUR : erreur a la fermeture du fichier %s\n",file2Read);
- */
-
-}
