+// SMESH DriverMED : driver to read and write 'med' files
+//
+// 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
+//
+//
+//
+// File : DriverMED_W_SMESHDS_Mesh.cxx
+// Module : SMESH
+
using namespace std;
#include "DriverMED_W_SMESHDS_Mesh.h"
#include "DriverMED_W_SMDS_Mesh.h"
-
#include "SMDS_MeshElement.hxx"
#include "SMDS_MeshNode.hxx"
-#include "SMDS_MeshFacesIterator.hxx"
-#include "SMDS_MeshEdgesIterator.hxx"
-#include "SMDS_MeshNodesIterator.hxx"
-#include "SMDS_MeshVolumesIterator.hxx"
-#include "SMESHDS_SubMesh.hxx"
-#include "SMDS_MapIteratorOfExtendedMap.hxx"
-#include "SMDS_MapOfMeshElement.hxx"
-#include "SMDS_Position.hxx"
-
#include <TopExp.hxx>
-#include <TopExp_Explorer.hxx>
-#include <TopoDS.hxx>
-#include <TopoDS_Iterator.hxx>
-#include <TopoDS_Compound.hxx>
-#include <TopoDS_CompSolid.hxx>
-#include <TopoDS_Solid.hxx>
-#include <TopoDS_Shell.hxx>
-#include <TopoDS_Face.hxx>
-#include <TopoDS_Wire.hxx>
-#include <TopoDS_Edge.hxx>
-#include <TopoDS_Vertex.hxx>
-#include <TopoDS_Shape.hxx>
-#include <TopTools_MapOfShape.hxx>
-#include <TColStd_ListIteratorOfListOfInteger.hxx>
-
-
-#include <map>
-#include <set>
#include <vector>
#include "utilities.h"
-DriverMED_W_SMESHDS_Mesh::DriverMED_W_SMESHDS_Mesh() {
- ;
+DriverMED_W_SMESHDS_Mesh::DriverMED_W_SMESHDS_Mesh()
+{
+ ;
}
-DriverMED_W_SMESHDS_Mesh::~DriverMED_W_SMESHDS_Mesh() {
- ;
+DriverMED_W_SMESHDS_Mesh::~DriverMED_W_SMESHDS_Mesh()
+{
+ ;
}
-void DriverMED_W_SMESHDS_Mesh::SetMesh(Handle(SMDS_Mesh)& aMesh) {
- myMesh = aMesh;
+void DriverMED_W_SMESHDS_Mesh::SetMesh(SMDS_Mesh * aMesh)
+{
+ myMesh = aMesh;
}
-void DriverMED_W_SMESHDS_Mesh::SetFile(string aFile) {
- myFile = aFile;
+void DriverMED_W_SMESHDS_Mesh::SetFile(string aFile)
+{
+ myFile = aFile;
}
-void DriverMED_W_SMESHDS_Mesh::SetFileId(med_idt aFileId) {
- myFileId = aFileId;
+void DriverMED_W_SMESHDS_Mesh::SetFileId(med_idt aFileId)
+{
+ myFileId = aFileId;
}
-void DriverMED_W_SMESHDS_Mesh::SetMeshId(int aMeshId) {
- myMeshId = aMeshId;
+void DriverMED_W_SMESHDS_Mesh::SetMeshId(int aMeshId)
+{
+ myMeshId = aMeshId;
}
-void DriverMED_W_SMESHDS_Mesh::Write() {
-
- string myClass = string("SMDS_Mesh");
- string myExtension = string("MED");
+void DriverMED_W_SMESHDS_Mesh::Write()
+{
- DriverMED_W_SMDS_Mesh* myWriter = new DriverMED_W_SMDS_Mesh;
+ string myClass = string("SMDS_Mesh");
+ string myExtension = string("MED");
- myWriter->SetMesh(myMesh);
- // myWriter->SetFile(myFile);
- myWriter->SetMeshId(myMeshId);
- myWriter->SetFileId(myFileId);
+ DriverMED_W_SMDS_Mesh *myWriter = new DriverMED_W_SMDS_Mesh;
- myWriter->Write();
+ myWriter->SetMesh(myMesh);
+ // myWriter->SetFile(myFile);
+ myWriter->SetMeshId(myMeshId);
+ myWriter->SetFileId(myFileId);
+ myWriter->Write();
}
-void DriverMED_W_SMESHDS_Mesh::Add() {
-
- 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;
- // PN : Initilialisation de nomcoo et unicoo pour lisibilite du maillage
- char nomcoo[3*MED_TAILLE_PNOM+1]="x y z ";
- char unicoo[3*MED_TAILLE_PNOM+1]="m m m ";
- 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"};
-
- typ_con = MED_NOD;
- mode_coo = MED_FULL_INTERLACE;
- numero = myMeshId;
-
- //---- provisoire : switch pour ecrire les familles de mailles
- int besoinfamilledemaille=1;
- //---- provisoire : switch pour ecrire les familles de mailles
+void DriverMED_W_SMESHDS_Mesh::Add()
+{
+
+ med_err ret = 0;
+ int i, j, k, l;
+ int numero;
+ char message[200];
+ bool 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;
+ // PN : Initilialisation de nomcoo et unicoo pour lisibilite du maillage
+ char nomcoo[3 * MED_TAILLE_PNOM + 1] = "x y z ";
+ char unicoo[3 * MED_TAILLE_PNOM + 1] = "m m m ";
+ 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" };
+
+ typ_con = MED_NOD;
+ mode_coo = MED_FULL_INTERLACE;
+ numero = myMeshId;
+
+ //---- provisoire : switch pour ecrire les familles de mailles
+ int besoinfamilledemaille = 1;
+ //---- provisoire : switch pour ecrire les familles de mailles
/****************************************************************************
* OUVERTURE DU FICHIER EN ECRITURE *
****************************************************************************/
- char* file2Read = (char*)myFile.c_str();
+ char *file2Read = (char *)myFile.c_str();
- MESSAGE ( " file2Read " << file2Read )
-
- myFileId = MEDouvrir(file2Read,MED_REMP);
- if (myFileId < 0)
- {
- fprintf(stderr,">> ERREUR : ouverture du fichier %s \n",file2Read);
- exit(EXIT_FAILURE);
- }
+ MESSAGE(" file2Read " << file2Read)
+ myFileId = MEDouvrir(file2Read, MED_REMP);
+ if (myFileId < 0)
+ {
+ fprintf(stderr, ">> ERREUR : ouverture du fichier %s \n", file2Read);
+ exit(EXIT_FAILURE);
+ }
/****************************************************************************
* NOMBRES D'OBJETS MED *
****************************************************************************/
- fprintf(stdout,"\n(****************************)\n");
- fprintf(stdout,"(* INFORMATIONS GENERALES : *)\n");
- fprintf(stdout,"(****************************)\n");
-
- /* calcul de la dimension */
- mdim=2;
- double epsilon=0.00001;
- double nodeRefX;
- double nodeRefY;
- double nodeRefZ;
-
- bool dimX = true;
- bool dimY = true;
- bool dimZ = true;
-
- SMDS_MeshNodesIterator myItNodes(myMesh);
- int inode = 0;
- for (;myItNodes.More();myItNodes.Next()) {
- const Handle(SMDS_MeshElement)& elem = myItNodes.Value();
- const Handle(SMDS_MeshNode)& node = myMesh->GetNode(1,elem);
- if ( inode == 0 ) {
- nodeRefX = fabs(node->X());
- nodeRefY = fabs(node->Y());
- nodeRefZ = fabs(node->Z());
- }
- SCRUTE( inode );
- SCRUTE( nodeRefX );
- SCRUTE( nodeRefY );
- SCRUTE( nodeRefZ );
-
- if ( inode !=0 ) {
- if ( (fabs(fabs(node->X()) - nodeRefX) > epsilon ) && dimX )
- dimX = false;
- if ( (fabs(fabs(node->Y()) - nodeRefY) > epsilon ) && dimY )
- dimY = false;
- if ( (fabs(fabs(node->Z()) - nodeRefZ) > epsilon ) && dimZ )
- dimZ = false;
- }
- if ( !dimX && !dimY && !dimZ ) {
- mdim = 3;
- break;
- }
- inode++;
- }
-
- if ( mdim != 3 ) {
- if ( dimX && dimY && dimZ )
- mdim = 0;
- else if ( !dimX ) {
- if ( dimY && dimZ )
- mdim = 1;
- else if (( dimY && !dimZ ) || ( !dimY && dimZ ) )
- mdim = 2;
- } else if ( !dimY ) {
- if ( dimX && dimZ )
- mdim = 1;
- else if (( dimX && !dimZ ) || ( !dimX && dimZ ) )
- mdim = 2;
- } else if ( !dimZ ) {
- if ( dimY && dimX )
- mdim = 1;
- else if (( dimY && !dimX ) || ( !dimY && dimX ) )
- mdim = 2;
- }
- }
-
- MESSAGE ( " mdim " << mdim );
-
- /* creation du maillage */
- //mdim=3;
- sprintf(nommaa,"Mesh %d",numero);
- SCRUTE(nommaa);
- ret = MEDmaaCr(myFileId,nommaa,mdim);
-
- ASSERT(ret == 0);
- SCRUTE( 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;
-
- Standard_Integer nb_of_nodes, nb_of_faces, nb_of_edges;
- vector<int> elem_Id[MED_NBR_GEOMETRIE_MAILLE];
-
- SMDS_MeshEdgesIterator itEdges(myMesh);
- nb_of_edges = myMesh->NbEdges();
- for (;itEdges.More();itEdges.Next()) {
- const Handle(SMDS_MeshElement)& elem = itEdges.Value();
-
- nb_of_nodes = elem->NbNodes();
-
- switch (nb_of_nodes) {
- case 2 : {
- elem_Id[1].push_back(elem->GetID());
- nmailles[1]++;
- break;
- }
- case 3 : {
- elem_Id[2].push_back(elem->GetID());
- nmailles[2]++;
- break;
- }
- }
- }
-
-
- SMDS_MeshFacesIterator itFaces(myMesh);
- nb_of_faces = myMesh->NbFaces();
- 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].push_back(elem->GetID());
- nmailles[3]++;
- break;
- }
- case 4 : {
- elem_Id[5].push_back(elem->GetID());
- nmailles[5]++;
- break;
- }
- case 6 : {
- 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].push_back(elem->GetID());
- nmailles[9]++;
- break;
- }
- }
- }
+ MESSAGE("(****************************)");
+ MESSAGE("(* INFORMATIONS GENERALES : *)");
+ MESSAGE("(****************************)");
+ /* calcul de la dimension */
+ mdim = 2;
+ double epsilon = 0.00001;
+ double nodeRefX;
+ double nodeRefY;
+ double nodeRefZ;
+
+ bool dimX = true;
+ bool dimY = true;
+ bool dimZ = true;
+
+ int inode = 0;
+ SMDS_Iterator<const SMDS_MeshNode *> * myItNodes=myMesh->nodesIterator();
+ while(myItNodes->more())
+ {
+ const SMDS_MeshNode * node = myItNodes->next();
+ if (inode == 0)
+ {
+ nodeRefX = fabs(node->X());
+ nodeRefY = fabs(node->Y());
+ nodeRefZ = fabs(node->Z());
+ }
+ SCRUTE(inode);
+ SCRUTE(nodeRefX);
+ SCRUTE(nodeRefY);
+ SCRUTE(nodeRefZ);
+ if (inode != 0)
+ {
+ if ((fabs(fabs(node->X()) - nodeRefX) > epsilon) && dimX)
+ dimX = false;
+ if ((fabs(fabs(node->Y()) - nodeRefY) > epsilon) && dimY)
+ dimY = false;
+ if ((fabs(fabs(node->Z()) - nodeRefZ) > epsilon) && dimZ)
+ dimZ = false;
+ }
+ if (!dimX && !dimY && !dimZ)
+ {
+ mdim = 3;
+ break;
+ }
+ inode++;
+ }
- /****************************************************************************
- * 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 ="";
-
- /* PN pour aster, il faut une famille 0 pour les noeuds et une autre pour les elements*/
- /* PN : Creation de la famille 0 */
- char * nomfam="FAMILLE_0";
- char *attdes="";
- char *gro=0;
- med_int ngro=0;
- med_int natt=1;
- med_int attide = 0;
- med_int attval=0;
- med_int numfam = 0;
- med_int attvalabs=1;
- ret = MEDfamCr(myFileId,nommaa,nomfam,numfam, &attide,&attval,attdes,natt,gro,ngro);
- ASSERT(ret == 0);
-
-
- /* PN : FIN Creation de la famille 0 */
-
- map < int, int > mapNoeud;
- typedef pair<set<int>::iterator, bool> IsFamily;
- int nbFamillesNoeud;
-
-
- i = 0;
- set<int> FamilySet;
- nbFamillesNoeud = 0;
- int verifienbnoeuds = 0;
- med_int* rien=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);
-
- if(mdim==3){
- coo[i*3]=node->X();
- coo[i*3+1]=node->Y();
- coo[i*3+2]=node->Z();
- } else {
- if ( dimX ) {
- coo[i*2]=node->Y();
- coo[i*2+1]=node->Z();
- }
- if ( dimY ) {
- coo[i*2]=node->X();
- coo[i*2+1]=node->Z();
- }
- if ( dimZ ) {
- coo[i*2]=node->X();
- coo[i*2+1]=node->Y();
- }
- }
- mapNoeud[node->GetID()] = i+1;
-
- // renvoie 0 pour les noeuds internes du volume
- int numfamille=node->GetPosition()->GetShapeId();
- nufano[i]=numfamille;
-
- //SCRUTE(i);
- //SCRUTE(nufano[i]);
- //SCRUTE(coo[i*3]);
- //SCRUTE(coo[i*3+1]);
- //SCRUTE(coo[i*3+2]);
- if ( nufano[i] != 0 )
+ if (mdim != 3)
{
- IsFamily deja = FamilySet.insert(nufano[i]); // insert if new, or gives existant
- if (deja.second) // actually inserted
- {
- char famille[MED_TAILLE_NOM+1];
- sprintf(famille,"F%d",nufano[i]);
- // CreateFamily(strdup(nommaa),strdup(famille),nufano[i],attvalabs++);
- attvalabs++;
- CreateFamily(strdup(nommaa),strdup(famille),nufano[i],numfamille);
- //MESSAGE("---famille-noeud--- "<<nbFamillesNoeud<<" "<<nufano[i]);
- nbFamillesNoeud++;
- }
+ if (dimX && dimY && dimZ)
+ mdim = 0;
+ else if (!dimX)
+ {
+ if (dimY && dimZ)
+ mdim = 1;
+ else if ((dimY && !dimZ) || (!dimY && dimZ))
+ mdim = 2;
+ }
+ else if (!dimY)
+ {
+ if (dimX && dimZ)
+ mdim = 1;
+ else if ((dimX && !dimZ) || (!dimX && dimZ))
+ mdim = 2;
+ }
+ else if (!dimZ)
+ {
+ if (dimY && dimX)
+ mdim = 1;
+ else if ((dimY && !dimX) || (!dimY && dimX))
+ mdim = 2;
+ }
}
- i++;
- verifienbnoeuds ++;
- }
- ret = MEDnoeudsEcr(myFileId,nommaa,mdim,coo,mode_coo,MED_CART,
- nomcoo,unicoo,nomnoe,MED_FAUX,rien,MED_FAUX,
- nufano,nnoe,MED_REMP);
- ASSERT(ret == 0);
- MESSAGE("--- Creation de " << verifienbnoeuds << " noeuds");
- ASSERT(verifienbnoeuds == nnoe);
- MESSAGE("--- Creation de " << nbFamillesNoeud << " familles de noeuds");
-
- /* liberation memoire */
- free(coo);
- free(numnoe);
- free(nufano);
+ MESSAGE(" mdim " << mdim);
- /****************************************************************************
- * ECRITURE DES ELEMENTS *
- ****************************************************************************/
- fprintf(stdout,"\n(**************************)\n");
- fprintf(stdout,"(* ELEMENTS DU MAILLAGE : *)\n");
- fprintf(stdout,"(**************************)\n");
+ /* creation du maillage */
+ //mdim=3;
+ sprintf(nommaa, "Mesh %d", numero);
+ SCRUTE(nommaa);
+ ret = MEDmaaCr(myFileId, nommaa, mdim);
+
+ ASSERT(ret == 0);
+ SCRUTE(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;
- /* Ecriture des connectivites, noms, numeros des mailles */
+ int nb_of_nodes, nb_of_faces, nb_of_edges;
+ vector < int >elem_Id[MED_NBR_GEOMETRIE_MAILLE];
- if (ret == 0)
- {
- int nbFamillesElts =0;
- Handle(SMESHDS_Mesh) mySMESHDSMesh = Handle(SMESHDS_Mesh)::DownCast(myMesh);
- TopTools_IndexedMapOfShape myIndexToShape;
- TopExp::MapShapes(mySMESHDSMesh->ShapeToMesh(),myIndexToShape);
+ nb_of_edges = myMesh->NbEdges();
+ SMDS_Iterator<const SMDS_MeshEdge *> * itEdges=myMesh->edgesIterator();
+ while(itEdges->more())
+ {
+ const SMDS_MeshEdge * elem = itEdges->next();
+
+ nb_of_nodes = elem->NbNodes();
+
+ switch (nb_of_nodes)
+ {
+ case 2:
+ {
+ elem_Id[1].push_back(elem->GetID());
+ nmailles[1]++;
+ break;
+ }
+ case 3:
+ {
+ elem_Id[2].push_back(elem->GetID());
+ nmailles[2]++;
+ break;
+ }
+ }
+ }
+
+ nb_of_faces = myMesh->NbFaces();
+ SMDS_Iterator<const SMDS_MeshFace *> * itFaces=myMesh->facesIterator();
+ while(itFaces->more())
+ {
+ const SMDS_MeshElement * elem = itFaces->next();
+
+ nb_of_nodes = elem->NbNodes();
+
+ switch (nb_of_nodes)
+ {
+ case 3:
+ {
+ elem_Id[3].push_back(elem->GetID());
+ nmailles[3]++;
+ break;
+ }
+ case 4:
+ {
+ elem_Id[5].push_back(elem->GetID());
+ nmailles[5]++;
+ break;
+ }
+ case 6:
+ {
+ elem_Id[4].push_back(elem->GetID());
+ nmailles[4]++;
+ break;
+ }
+ }
- map < int, int > mapFamille;
+ }
- if (besoinfamilledemaille == 1)
+ SMDS_Iterator<const SMDS_MeshVolume *> * itVolumes=myMesh->volumesIterator();
+ while(itVolumes->more())
{
- int t;
- for (t =1; t <= myIndexToShape.Extent(); t++)
- {
- const TopoDS_Shape S = myIndexToShape(t);
- if (mySMESHDSMesh->HasMeshElements(S))
+ const SMDS_MeshElement * elem = itVolumes->next();
+
+ nb_of_nodes = elem->NbNodes();
+ switch (nb_of_nodes)
+ {
+ case 8:
{
- //MESSAGE ("********* Traitement de la Famille "<<-t);
-
- Handle(SMESHDS_SubMesh) SM = mySMESHDSMesh->MeshElements(S);
- const TColStd_ListOfInteger& indElt = SM->GetIDElements();
- TColStd_ListIteratorOfListOfInteger ite(indElt);
-
- bool plein=false;
- for (; ite.More(); ite.Next())
- {
- int eltId = ite.Value();
- mapFamille [eltId] = - t;
- plein=true;
- }
- if (plein)
- {
- nbFamillesElts++;
- char famille[MED_TAILLE_NOM+1];
- sprintf(famille,"E%d",t);
- CreateFamily(strdup(nommaa),strdup(famille),-t,attvalabs++);
- }
+ elem_Id[9].push_back(elem->GetID());
+ nmailles[9]++;
+ break;
+ }
}
- }
}
- int indice=1;
- for (i=0;i<MED_NBR_GEOMETRIE_MAILLE;i++)
+ /****************************************************************************
+ * ECRITURE DES NOEUDS *
+ ****************************************************************************/
+ MESSAGE("(************************)");
+ MESSAGE("(* NOEUDS DU MAILLAGE : *)");
+ MESSAGE("(************************)");
+
+ /* 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 = "";
+
+ /* PN pour aster, il faut une famille 0 pour les noeuds et une autre pour les elements */
+ /* PN : Creation de la famille 0 */
+ char *nomfam = "FAMILLE_0";
+ char *attdes = "";
+ char *gro = 0;
+ med_int ngro = 0;
+ med_int natt = 1;
+ med_int attide = 0;
+ med_int attval = 0;
+ med_int numfam = 0;
+ med_int attvalabs = 1;
+ ret =
+ MEDfamCr(myFileId, nommaa, nomfam, numfam, &attide, &attval, attdes,
+ natt, gro, ngro);
+ ASSERT(ret == 0);
+
+ /* PN : FIN Creation de la famille 0 */
+
+ map < int, int >mapNoeud;
+ typedef pair < set < int >::iterator, bool > IsFamily;
+ int nbFamillesNoeud;
+
+ i = 0;
+ set < int >FamilySet;
+ nbFamillesNoeud = 0;
+ int verifienbnoeuds = 0;
+ med_int *rien = 0;
+
+ SMDS_Iterator<const SMDS_MeshNode *> * itNodes=myMesh->nodesIterator();
+ while(itNodes->more())
{
- 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;
- //SCRUTE(nsup);
-
- taille = nsup+typmai[i]%100;
- //SCRUTE(taille);
-
- /* 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;
-
- for (j=0;j<nmailles[i];j++)
+ const SMDS_MeshNode * node = itNodes->next();
+
+ if (mdim == 3)
+ {
+ coo[i * 3] = node->X();
+ coo[i * 3 + 1] = node->Y();
+ coo[i * 3 + 2] = node->Z();
+ }
+ else if (mdim == 2)
{
- myId = elem_Id[i][j];
- const Handle(SMDS_MeshElement)& elem = myMesh->FindElement(myId);
- //*(numele+j) = myId;
- *(numele+j) = indice ++;
-
- for (k=0; k<nbNodes; k++)
- {
- *(connectivite+j*taille+k) = mapNoeud[elem->GetConnection(k+1)];
- //SCRUTE(*(connectivite+j*taille+k));
- }
- if (nsup) *(connectivite+j*taille + nbNodes) = 0;
-
- if (besoinfamilledemaille == 1)
- {
- if (mapFamille.find(myId)!=mapFamille.end())
+ if (dimX)
+ {
+ coo[i * 2] = node->Y();
+ coo[i * 2 + 1] = node->Z();
+ }
+ if (dimY)
{
- nufael[j]=mapFamille[myId];
+ coo[i * 2] = node->X();
+ coo[i * 2 + 1] = node->Z();
}
- else
+ if (dimZ)
{
- nufael[j]=0;
+ coo[i * 2] = node->X();
+ coo[i * 2 + 1] = node->Y();
+ }
+ }
+ else
+ {
+ if (dimX)
+ {
+ coo[i * 2] = node->Y();
+ coo[i * 2 + 1] = node->Z();
+ }
+ if (dimY)
+ {
+ coo[i * 2] = node->X();
+ coo[i * 2 + 1] = node->Z();
+ }
+ if (dimZ)
+ {
+ coo[i * 2] = node->X();
+ coo[i * 2 + 1] = node->Y();
+ }
+ }
+ mapNoeud[node->GetID()] = i + 1;
+
+ // renvoie 0 pour les noeuds internes du volume
+ int numfamille = node->GetPosition()->GetShapeId();
+ nufano[i] = numfamille;
+
+ //SCRUTE(i);
+ //SCRUTE(nufano[i]);
+ //SCRUTE(coo[i*3]);
+ //SCRUTE(coo[i*3+1]);
+ //SCRUTE(coo[i*3+2]);
+ if (nufano[i] != 0)
+ {
+ IsFamily deja = FamilySet.insert(nufano[i]); // insert if new, or gives existant
+ if (deja.second) // actually inserted
+ {
+ char famille[MED_TAILLE_NOM + 1];
+ sprintf(famille, "F%d", nufano[i]);
+ // CreateFamily(strdup(nommaa),strdup(famille),nufano[i],attvalabs++);
+ attvalabs++;
+ CreateFamily(strdup(nommaa), strdup(famille), nufano[i],
+ numfamille);
+ //MESSAGE("---famille-noeud--- "<<nbFamillesNoeud<<" "<<nufano[i]);
+ nbFamillesNoeud++;
}
- }
- else
- {
- nufael[j]=0;
- }
-
- //SCRUTE(myId);
- //SCRUTE(j);
- //SCRUTE(nufael[j]);
}
-
- /* ecriture des données */
-
- med_int* rien=0;
- 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);
- ASSERT(ret == 0);
- //SCRUTE(ret);
-
- if (ret < 0) MESSAGE(">> ERREUR : ecriture des mailles \n");
-
- /* liberation memoire */
- free(connectivite);
- free(numele);
- free(nufael);
- MESSAGE ( " End "<<typmai[i]);
- }
- };
- MESSAGE("--- Creation de " << nbFamillesElts << " familles d elements");
-
- }
-
- /****************************************************************************
- * FERMETURE DU FICHIER *
- ****************************************************************************/
- ret = MEDfermer(myFileId);
+ i++;
+ verifienbnoeuds++;
+ }
+ ret = MEDnoeudsEcr(myFileId, nommaa, mdim, coo, mode_coo, MED_CART,
+ nomcoo, unicoo, nomnoe, MED_FAUX, rien, MED_FAUX,
+ nufano, nnoe, MED_REMP);
+ ASSERT(ret == 0);
+ MESSAGE("--- Creation de " << verifienbnoeuds << " noeuds");
+ ASSERT(verifienbnoeuds == nnoe);
+ MESSAGE("--- Creation de " << nbFamillesNoeud << " familles de noeuds");
+
+ /* liberation memoire */
+ free(coo);
+ free(numnoe);
+ free(nufano);
- if (ret != 0)
- fprintf(stderr,">> ERREUR : erreur a la fermeture du fichier %s\n",file2Read);
- MESSAGE ("fichier ferme");
+ /****************************************************************************
+ * ECRITURE DES ELEMENTS *
+ ****************************************************************************/
+ MESSAGE("(**************************)");
+ MESSAGE("(* ELEMENTS DU MAILLAGE : *)");
+ MESSAGE("(**************************)");
+ /* Ecriture des connectivites, noms, numeros des mailles */
-}
+ if (ret == 0)
+ {
+ int nbFamillesElts = 0;
+ SMESHDS_Mesh * mySMESHDSMesh = dynamic_cast<SMESHDS_Mesh *>(myMesh);
+ TopTools_IndexedMapOfShape myIndexToShape;
+ TopExp::MapShapes(mySMESHDSMesh->ShapeToMesh(), myIndexToShape);
-void DriverMED_W_SMESHDS_Mesh::CreateFamily(char* nommaa, char* famille, int i,med_int k) {
+ map<int,int> mapFamille;
- med_int ngro=0;
- med_int natt;
+ if (besoinfamilledemaille == 1)
+ {
+ int t;
+ for (t = 1; t <= myIndexToShape.Extent(); t++)
+ {
+ const TopoDS_Shape S = myIndexToShape(t);
+ if (mySMESHDSMesh->HasMeshElements(S))
+ {
+ //MESSAGE ("********* Traitement de la Famille "<<-t);
+
+ SMESHDS_SubMesh * SM = mySMESHDSMesh->MeshElements(S);
+ SMDS_Iterator<const SMDS_MeshElement*> * ite=SM->GetElements();
+ bool plein = false;
+ while(ite->more())
+ {
+ mapFamille[ite->next()->GetID()] = -t;
+ plein = true;
+ }
+ if (plein)
+ {
+ nbFamillesElts++;
+ char famille[MED_TAILLE_NOM + 1];
+ sprintf(famille, "E%d", t);
+ CreateFamily(strdup(nommaa), strdup(famille), -t,
+ attvalabs++);
+ }
+ }
+ }
+ }
- natt=1;
- char attdes[MED_TAILLE_DESC+1];
- char gro[MED_TAILLE_LNOM+1];
- char fam2[MED_TAILLE_LNOM+1];
+ int indice = 1;
+ 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;
+ //SCRUTE(nsup);
+
+ taille = nsup + typmai[i] % 100;
+ //SCRUTE(taille);
+
+ /* allocation memoire */
+ connectivite =
+ (med_int *) malloc(sizeof(med_int) * taille * nmailles[i]);
+ /* nomele =
+ (char *)malloc(sizeof(char) * MED_TAILLE_PNOM *
+ nmailles[i] + 1);*/
+ nomele = "";
+ numele = (med_int *) malloc(sizeof(med_int) * nmailles[i]);
+ nufael = (med_int *) malloc(sizeof(med_int) * nmailles[i]);
+ nbNodes = typmai[i] % 100;
+
+ for (j = 0; j < nmailles[i]; j++)
+ {
+ myId = elem_Id[i][j];
+ const SMDS_MeshElement * elem =
+ myMesh->FindElement(myId);
+ //*(numele+j) = myId;
+ *(numele + j) = indice++;
+
+ SMDS_Iterator<const SMDS_MeshElement *> * itk=elem->nodesIterator();
+ for (k = 0; itk->more(); k++)
+ {
+ *(connectivite + j * taille + k) =
+ mapNoeud[itk->next()->GetID()];
+ }
+ delete itk;
+
+ if (nsup)
+ *(connectivite + j * taille + nbNodes) = 0;
+
+ if (besoinfamilledemaille == 1)
+ {
+ if (mapFamille.find(myId) != mapFamille.end())
+ {
+ nufael[j] = mapFamille[myId];
+ }
+ else
+ {
+ nufael[j] = 0;
+ }
+ }
+ else
+ {
+ nufael[j] = 0;
+ }
+
+ //SCRUTE(myId);
+ //SCRUTE(j);
+ //SCRUTE(nufael[j]);
+ }
+
+ /* ecriture des données */
+
+ med_int *rien = 0;
+ 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);
+ ASSERT(ret == 0);
+ //SCRUTE(ret);
+
+ if (ret < 0)
+ MESSAGE(">> ERREUR : ecriture des mailles \n");
+
+ /* liberation memoire */
+ free(connectivite);
+ free(numele);
+ free(nufael);
+ MESSAGE(" End " << typmai[i]);
+ }
+ };
+ MESSAGE("--- Creation de " << nbFamillesElts << " familles d elements");
- strcpy(attdes,"");
- strcpy(gro,"");
- strcpy(fam2,famille);
+ }
- med_int * attide=new med_int[1];
- med_int * attval=new med_int[1];
- attide[0] = k;
- attval[0] = k;
+ /****************************************************************************
+ * FERMETURE DU FICHIER *
+ ****************************************************************************/
+ ret = MEDfermer(myFileId);
- //MESSAGE("-------- Creation de la Famille : "<< famille << "numero " << i << " --------------");
- med_int ret = MEDfamCr(myFileId, nommaa, fam2, i, attide, attval, attdes, natt, gro, ngro);
- ASSERT(ret==0);
- delete [] attide;
- delete [] attval;
+ if (ret != 0)
+ fprintf(stderr, ">> ERREUR : erreur a la fermeture du fichier %s\n",
+ file2Read);
+ MESSAGE("fichier ferme");
}
+void DriverMED_W_SMESHDS_Mesh::CreateFamily(char *nommaa, char *famille, int i,
+ med_int k)
+{
+
+ med_int ngro = 0;
+ med_int natt;
+
+ natt = 1;
+ char attdes[MED_TAILLE_DESC + 1];
+ char gro[MED_TAILLE_LNOM + 1];
+ char fam2[MED_TAILLE_LNOM + 1];
+ strcpy(attdes, "");
+ strcpy(gro, "");
+ strcpy(fam2, famille);
+ med_int *attide = new med_int[1];
+ med_int *attval = new med_int[1];
+ attide[0] = k;
+ attval[0] = k;
+
+ //MESSAGE("-------- Creation de la Famille : "<< famille << "numero " << i << " --------------");
+ med_int ret =
+ MEDfamCr(myFileId, nommaa, fam2, i, attide, attval, attdes, natt, gro,
+ ngro);
+ ASSERT(ret == 0);
+ delete[]attide;
+ delete[]attval;
+
+}
