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Initialisation module SMESH_SRC de la base SMESH

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admin 2003-03-07 14:55:31 +00:00
commit 1e3a9d05f1
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477
src/DriverMED/DriverMED_R_SMDS_Mesh.cxx Normal file
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#include "DriverMED_R_SMDS_Mesh.h"
#include "utilities.h"
DriverMED_R_SMDS_Mesh::DriverMED_R_SMDS_Mesh() {
}
DriverMED_R_SMDS_Mesh::~DriverMED_R_SMDS_Mesh() {
;
}
void DriverMED_R_SMDS_Mesh::SetMesh(Handle(SMDS_Mesh)& aMesh) {
myMesh = aMesh;
}
void DriverMED_R_SMDS_Mesh::SetFile(string aFile) {
myFileId = -1;
myFile = aFile;
}
void DriverMED_R_SMDS_Mesh::SetFileId(med_idt aFileId) {
myFileId = aFileId;
}
void DriverMED_R_SMDS_Mesh::SetMeshId(int aMeshId) {
myMeshId = aMeshId;
}
void DriverMED_R_SMDS_Mesh::Add() {
;
}
void DriverMED_R_SMDS_Mesh::Read() {
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];
/* elements */
med_int nsup;
med_int edim;
med_int taille;
med_int elem_id;
med_int cmpt = 0;
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];
char* file2Read;
bool locally_managed;
SCRUTE(myFileId);
if (myFileId==-1)
locally_managed = true;
else
locally_managed = false;
if (locally_managed)
{
file2Read = (char*)myFile.c_str();
myFileId = MEDouvrir(file2Read,MED_LECT);
if (myFileId < 0)
{
fprintf(stderr,">> ERREUR : ouverture du fichier %s \n",file2Read);
exit(EXIT_FAILURE);
}
numero = 1;
}
else
numero = myMeshId;
typ_con = MED_NOD;
mode_coo = MED_FULL_INTERLACE;
/****************************************************************************
* NOMBRES D'OBJETS MED *
****************************************************************************/
fprintf(stdout,"\n(****************************)\n");
fprintf(stdout,"(* INFORMATIONS GENERALES : *)\n");
fprintf(stdout,"(****************************)\n");
/* lecture du nom et de la dimension du maillage */
fprintf(stdout,"%d %d\n",myFileId,numero);
ret = MEDmaaInfo(myFileId,numero,nommaa,&mdim);
fprintf(stdout,"%d\n",ret);
if (ret < 0)
{
fprintf(stderr,">> ERREUR : lecture du nom du maillage \n");
exit(EXIT_FAILURE);
}
fprintf(stdout,"- Nom du maillage : <<%s>>\n",nommaa);
fprintf(stdout,"- Dimension du maillage : %d\n",mdim);
/* Combien de noeuds ? */
nnoe = MEDnEntMaa(myFileId,nommaa,MED_COOR,MED_NOEUD,MED_POINT1,typ_con);
if (nnoe < 0)
{
fprintf(stderr,">> ERREUR : lecture du nombre de noeuds \n");
exit(EXIT_FAILURE);
}
fprintf(stdout,"- Nombre de noeuds : %d \n",nnoe);
/* Combien de mailles, faces ou aretes ? */
for (i=0;i<MED_NBR_GEOMETRIE_MAILLE;i++)
{
nmailles[i] = MEDnEntMaa(myFileId,nommaa,MED_CONN,MED_MAILLE,typmai[i],
typ_con);
if (nmailles[i] < 0)
{
fprintf(stderr,">> ERREUR : lecture du nombre de mailles \n");
exit(EXIT_FAILURE);
}
fprintf (stdout,"- Nombre de mailles de type %s : %d \n",nommai[i],nmailles[i]);
}
for (i=0;i<MED_NBR_GEOMETRIE_FACE;i++)
{
nfaces[i] = MEDnEntMaa(myFileId,nommaa,MED_CONN,MED_FACE,typfac[i],
typ_con);
if (nfaces[i] < 0)
{
fprintf(stderr,">> ERREUR : lecture du nombre de faces \n");
exit(EXIT_FAILURE);
}
fprintf (stdout,"- Nombre de faces de type %s : %d \n",nomfac[i],nfaces[i]);
}
for (i=0;i<MED_NBR_GEOMETRIE_ARETE;i++)
{
naretes[i] = MEDnEntMaa(myFileId,nommaa,MED_CONN,MED_ARETE,typare[i],
typ_con);
if (naretes[i] < 0)
{
fprintf(stderr,">> ERREUR : lecture du nombre d'aretes \n");
exit(EXIT_FAILURE);
}
fprintf (stdout,"- Nombre d'aretes de type %s : %d \n",nomare[i],naretes[i]);
}
/* nombre de familles */
nfam = MEDnFam(myFileId,nommaa,0,MED_FAMILLE);
if (nfam < 0)
{
fprintf(stderr,">> ERREUR : lecture du nombre de familles \n");
exit(EXIT_FAILURE);
}
fprintf(stdout,"- Nombre de familles : %d \n",nfam);
/****************************************************************************
* LECTURE 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 = (char*) malloc(MED_TAILLE_PNOM*nnoe+1);
/* lecture des noeuds :
- coordonnees
- noms (optionnel dans un fichier MED)
- numeros (optionnel dans un fichier MED)
- numeros des familles */
ret = MEDnoeudsLire(myFileId,nommaa,mdim,coo,mode_coo,&rep,
nomcoo,unicoo,nomnoe,&inonoe,numnoe,&inunoe,
nufano,nnoe);
if (ret < 0)
strcpy(message,">> ERREUR : lecture des noeuds \n");
if (inunoe) {
for (int i=0;i<nnoe;i++) {
ok = myMesh->AddNodeWithID(coo[i*3],coo[i*3+1],coo[i*3+2],numnoe[i]);
//fprintf(Out,"%d %f %f %f\n",numnoe[i],coo[i*3],coo[i*3+1],coo[i*3+2]);
}
}
else {
for (int i=0;i<nnoe;i++) {
ok = myMesh->AddNodeWithID(coo[i*3],coo[i*3+1],coo[i*3+2],i+1);
//fprintf(Out,"%d %f %f %f\n",numnoe[i],coo[i*3],coo[i*3+1],i);
}
}
//fprintf(stdout,"\n- Numeros des familles des noeuds : \n");
//for (i=0;i<nnoe;i++)
//fprintf(stdout," %d ",*(nufano+i));
//fprintf(stdout,"\n");
SCRUTE(myMesh->NbNodes());
/* liberation memoire */
free(coo);
free(nomnoe);
free(numnoe);
free(nufano);
/****************************************************************************
* LECTURE DES ELEMENTS *
****************************************************************************/
fprintf(stdout,"\n(**************************)\n");
fprintf(stdout,"(* ELEMENTS DU MAILLAGE : *)\n");
fprintf(stdout,"(**************************)");
//fprintf(Out,"CELLS\n");
/* Lecture des connectivites, noms, numeros des mailles */
//printf("%d %d %d %d\n",nmailles[3],nmailles[4],nmailles[5],nmailles[9]);
if (ret == 0)
for (i=0;i<MED_NBR_GEOMETRIE_MAILLE;i++)
{
if (nmailles[i] > 0 && ret == 0)
{
/* 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]);
/* lecture des données */
ret = MEDelementsLire(myFileId,nommaa,mdim,connectivite,mode_coo,
nomele,&inoele,numele,&inuele,nufael,
nmailles[i],MED_MAILLE,typmai[i],
typ_con);
SCRUTE(typmai[i]);
switch (typmai[i])
{
case MED_SEG2 : {
if (inuele) {
for (j=0;j<nmailles[i];j++) {
elem_id=*(numele+j);
ok = myMesh->AddEdgeWithID(*(connectivite+j*(taille)),*(connectivite+j*(taille)+1),elem_id);
}
}
else {
for (j=0;j<nmailles[i];j++) {
cmpt++;
ok = myMesh->AddEdgeWithID(*(connectivite+j*(taille)),*(connectivite+j*(taille)+1),cmpt);
}
}
break;
}
case MED_TRIA3 : {
if (inuele) {
for (j=0;j<nmailles[i];j++) {
elem_id=*(numele+j);
ok = myMesh->AddFaceWithID(*(connectivite+j*(taille)),*(connectivite+j*(taille)+1),*(connectivite+j*(taille)+2),elem_id);
//fprintf(Out,"%d %d %d %d\n",elem_id,*(connectivite+j*(taille-nsup)),*(connectivite+j*(taille-nsup)+1),*(connectivite+j*(taille-nsup)+2));
}
}
else {
for (j=0;j<nmailles[i];j++) {
cmpt++;
ok = myMesh->AddFaceWithID(*(connectivite+j*(taille)),*(connectivite+j*(taille)+1),*(connectivite+j*(taille)+2),cmpt);
//fprintf(Out,"%d %d %d %d\n",j,*(connectivite+j*(taille)),*(connectivite+j*(taille)+1),*(connectivite+j*(taille)+2));
}
}
break;
}
case MED_QUAD4 : {
if (inuele) {
for (j=0;j<nmailles[i];j++) {
elem_id=*(numele+j);
ok = myMesh->AddFaceWithID(*(connectivite+j*(taille)),*(connectivite+j*(taille)+1),*(connectivite+j*(taille)+2),*(connectivite+j*(taille)+3),elem_id);
//fprintf(Out,"%d %d %d %d\n",elem_id,*(connectivite+j*(taille-nsup)),*(connectivite+j*(taille-nsup)+1),*(connectivite+j*(taille-nsup)+2),*(connectivite+j*(taille-nsup)+3));
}
}
else {
for (j=0;j<nmailles[i];j++) {
cmpt++;
ok = myMesh->AddFaceWithID(*(connectivite+j*(taille)),*(connectivite+j*(taille)+1),*(connectivite+j*(taille)+2),*(connectivite+j*(taille)+3),cmpt);
//fprintf(Out,"%d %d %d %d\n",j,*(connectivite+j*(taille)),*(connectivite+j*(taille)+1),*(connectivite+j*(taille)+2),*(connectivite+j*(taille)+3));
}
}
break;
}
case MED_HEXA8 : {
if (inuele) {
for (j=0;j<nmailles[i];j++) {
elem_id=*(numele+j);
ok = myMesh->AddVolumeWithID(*(connectivite+j*(taille)),*(connectivite+j*(taille)+1),*(connectivite+j*(taille)+2),*(connectivite+j*(taille)+3),*(connectivite+j*(taille)+4),*(connectivite+j*(taille)+5),*(connectivite+j*(taille)+6),*(connectivite+j*(taille)+7),elem_id);
//fprintf(Out,"%d %d %d %d\n",elem_id,*(connectivite+j*(taille-nsup)),*(connectivite+j*(taille-nsup)+1),*(connectivite+j*(taille-nsup)+2),*(connectivite+j*(taille-nsup)+3),*(connectivite+j*(taille-nsup)+4),*(connectivite+j*(taille-nsup)+5),*(connectivite+j*(taille-nsup)+6),*(connectivite+j*(taille-nsup)+7));
}
}
else {
for (j=0;j<nmailles[i];j++) {
cmpt++;
ok = myMesh->AddVolumeWithID(*(connectivite+j*(taille)),*(connectivite+j*(taille)+1),*(connectivite+j*(taille)+2),*(connectivite+j*(taille)+3),*(connectivite+j*(taille)+4),*(connectivite+j*(taille)+5),*(connectivite+j*(taille)+6),*(connectivite+j*(taille)+7),cmpt);
//fprintf(Out,"%d %d %d %d\n",j,*(connectivite+j*(taille)),*(connectivite+j*(taille)+1),*(connectivite+j*(taille)+2),*(connectivite+j*(taille)+3),*(connectivite+j*(taille)+4),*(connectivite+j*(taille)+5),*(connectivite+j*(taille)+6),*(connectivite+j*(taille)+7));
}
}
break;
}
default : {
break ;
}
}
//fprintf(stdout,"\n - Numéros de familles : \n");
//for (j=0;j<nmailles[i];j++)
//fprintf(stdout," %d ",*(nufael+j));
/* liberation memoire */
free(connectivite);
free(nomele);
free(numele);
free(nufael);
}
}
SCRUTE(myMesh->NbEdges());
SCRUTE(myMesh->NbFaces());
/****************************************************************************
* LECTURE DES FAMILLES *
****************************************************************************/
printf("\n(*************************)\n");
printf("(* FAMILLES DU MAILLAGE : *)\n");
printf("(*************************)\n");
if (ret == 0)
for (i=0;i<nfam;i++)
{
/* nombre de groupes */
ngro = MEDnFam(myFileId,nommaa,i+1,MED_GROUPE);
if (ngro < 0)
{
ret = -1;
strcpy(message,
">> ERREUR : lecture du nombre de groupes d'une famille \n");
}
/* nombre d'attributs */
if (ret == 0)
{
natt = MEDnFam(myFileId,nommaa,i+1,MED_ATTR);
if (natt < 0)
{
ret = -1;
strcpy(message,
">> ERREUR : lecture du nombre d'attributs d'une famille\n");
}
}
if (ret == 0)
fprintf(stdout,"- Famille %d a %d attributs et %d groupes \n",i+1,natt,ngro);
/* nom,numero,attributs,groupes */
if (ret == 0)
{
attide = (med_int*) malloc(sizeof(med_int)*natt);
attval = (med_int*) malloc(sizeof(med_int)*natt);
attdes = (char *) malloc(MED_TAILLE_DESC*natt+1);
gro = (char*) malloc(MED_TAILLE_LNOM*ngro+1);
ret = MEDfamInfo(myFileId,nommaa,i+1,nomfam,&numfam,attide,attval,
attdes,&natt,gro,&ngro);
fprintf(stdout," - Famille de nom %s et de numero %d : \n",nomfam,numfam);
fprintf(stdout," - Attributs : \n");
for (j=0;j<natt;j++)
{
strncpy(str1,attdes+j*MED_TAILLE_DESC,MED_TAILLE_DESC);
str1[MED_TAILLE_DESC] = '\0';
fprintf(stdout," ide = %d - val = %d - des = %s\n",*(attide+j),
*(attval+j),str1);
}
free(attide);
free(attval);
free(attdes);
fprintf(stdout," - Groupes :\n");
for (j=0;j<ngro;j++)
{
strncpy(str2,gro+j*MED_TAILLE_LNOM,MED_TAILLE_LNOM);
str2[MED_TAILLE_LNOM] = '\0';
fprintf(stdout," gro = %s\n",str2);
}
free(gro);
}
}
if (locally_managed)
ret = MEDfermer(myFileId);
}

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src/DriverMED/DriverMED_R_SMDS_Mesh.h Normal file
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#ifndef _INCLUDE_DRIVERMED_R_SMDS_MESH
#define _INCLUDE_DRIVERMED_R_SMDS_MESH
#include "SMDS_Mesh.hxx"
#include "Mesh_Reader.h"
extern "C"
{
#include <med.h>
}
class DriverMED_R_SMDS_Mesh : public Mesh_Reader {
public :
DriverMED_R_SMDS_Mesh();
~DriverMED_R_SMDS_Mesh();
void Add();
void Read();
void SetMesh(Handle(SMDS_Mesh)& aMesh);
void SetFile(string);
void SetFileId(med_idt);
void SetMeshId(int);
private :
Handle_SMDS_Mesh myMesh;
string myFile;
med_idt myFileId;
int myMeshId;
};
#endif

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src/DriverMED/DriverMED_R_SMESHDS_Document.cxx Normal file
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#include "DriverMED_R_SMESHDS_Document.h"
#include "DriverMED_R_SMESHDS_Mesh.h"
#include "utilities.h"
extern "C" {
Document_Reader* maker() {
return new DriverMED_R_SMESHDS_Document;
}
}
DriverMED_R_SMESHDS_Document::DriverMED_R_SMESHDS_Document() {
;
}
DriverMED_R_SMESHDS_Document::~DriverMED_R_SMESHDS_Document() {
;
}
//void DriverMED_R_SMESHDS_Document::SetFile(string aFile) {
// myFile = aFile;
//}
void DriverMED_R_SMESHDS_Document::Read() {
med_err ret = 0;
med_idt fid;
med_int nmaa;
Standard_Integer myMeshId;
//string myFile = string("/home/home_users/cai/projects/salome_prev04/SALOME_ROOT/data/fra1.med");
/****************************************************************************
* OUVERTURE DU FICHIER EN LECTURE *
****************************************************************************/
char* file2Read = (char*)myFile.c_str();
fid = MEDouvrir(file2Read,MED_LECT);
if (fid < 0)
{
fprintf(stderr,">> ERREUR : ouverture du fichier %s \n",file2Read);
exit(EXIT_FAILURE);
}
/****************************************************************************
* COMBIEN DE MAILLAGES ? *
****************************************************************************/
nmaa = MEDnMaa(fid);
if (nmaa < 0)
{
fprintf(stderr,">> ERREUR : lecture du nombre de maillages \n");
exit(EXIT_FAILURE);
}
printf("Nombre de maillages = %d\n",nmaa);
string myClass = string("SMESHDS_Mesh");
string myExtension = string("MED");
for (int meshIt=1;meshIt<=nmaa;meshIt++) {
myMeshId = myDocument->NewMesh();
printf("MeshId = %d\n",myMeshId);
Handle(SMDS_Mesh) myMesh = myDocument->GetMesh(myMeshId);
SCRUTE(myMesh);
// Handle (SMDS_Mesh) MMM =.........
//ex Handle(SMESHDS_Mesh) myMesh2 =Handle(SMESHDS_Mesh)::DownCast(MMM);
DriverMED_R_SMESHDS_Mesh* myReader = new DriverMED_R_SMESHDS_Mesh;
myReader->SetMesh(myMesh);
myReader->SetMeshId(myMeshId);
//myReader->SetFile(myFile);
SCRUTE(fid);
myReader->SetFileId(fid);
myReader->Add();
}
/****************************************************************************
* FERMETURE DU FICHIER *
****************************************************************************/
ret = MEDfermer(fid);
if (ret != 0)
fprintf(stderr,">> ERREUR : erreur a la fermeture du fichier %s\n",file2Read);
}

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src/DriverMED/DriverMED_R_SMESHDS_Document.h Normal file
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#ifndef _INCLUDE_DRIVERMED_R_SMESHDS_DOCUMENT
#define _INCLUDE_DRIVERMED_R_SMESHDS_DOCUMENT
#include "SMESHDS_Document.hxx"
#include "Document_Reader.h"
extern "C"
{
#include <med.h>
}
class DriverMED_R_SMESHDS_Document : public Document_Reader {
public :
DriverMED_R_SMESHDS_Document();
~DriverMED_R_SMESHDS_Document();
void Read();
//void SetFile(string);
private :
//Handle_SMESHDS_Document myDocument;
//string myFile;
};
#endif

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src/DriverMED/DriverMED_R_SMESHDS_Mesh.cxx Normal file
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#include "DriverMED_R_SMESHDS_Mesh.h"
#include "DriverMED_R_SMDS_Mesh.h"
#include "utilities.h"
#include <stdlib.h>
DriverMED_R_SMESHDS_Mesh::DriverMED_R_SMESHDS_Mesh() {
myFileId=-1;
}
DriverMED_R_SMESHDS_Mesh::~DriverMED_R_SMESHDS_Mesh() {
;
}
void DriverMED_R_SMESHDS_Mesh::SetMesh(Handle(SMDS_Mesh)& aMesh) {
//myMesh = Handle(SMESHDS_Mesh)::DownCast(aMesh);
myMesh = aMesh;
}
void DriverMED_R_SMESHDS_Mesh::SetFile(string aFile) {
myFile = aFile;
}
void DriverMED_R_SMESHDS_Mesh::SetFileId(med_idt aFileId) {
myFileId = aFileId;
}
void DriverMED_R_SMESHDS_Mesh::SetMeshId(int aMeshId) {
myMeshId = aMeshId;
}
void DriverMED_R_SMESHDS_Mesh::Read() {
string myClass = string("SMDS_Mesh");
string myExtension = string("MED");
DriverMED_R_SMDS_Mesh* myReader = new DriverMED_R_SMDS_Mesh;
myReader->SetMesh(myMesh);
myReader->SetMeshId(myMeshId);
myReader->SetFile(myFile);
myReader->SetFileId(-1);
myReader->Read();
}
void DriverMED_R_SMESHDS_Mesh::Add() {
string myClass = string("SMDS_Mesh");
string myExtension = string("MED");
DriverMED_R_SMDS_Mesh* myReader = new DriverMED_R_SMDS_Mesh;
myReader->SetMesh(myMesh);
myReader->SetMeshId(myMeshId);
SCRUTE(myFileId);
myReader->SetFileId(myFileId);
myReader->Read();
}
void DriverMED_R_SMESHDS_Mesh::ReadMySelf() {
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];
/* elements */
med_int nsup;
med_int edim;
med_int taille;
med_int elem_id;
med_int cmpt = 0;
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];
string fam;
string fam_type;
string fam_id;
char* file2Read;
bool locally_managed;
if (myFileId==-1)
locally_managed = true;
else
locally_managed = false;
if (locally_managed)
{
file2Read = (char*)myFile.c_str();
myFileId = MEDouvrir(file2Read,MED_LECT);
if (myFileId < 0)
{
fprintf(stderr,">> ERREUR : ouverture du fichier %s \n",file2Read);
exit(EXIT_FAILURE);
}
numero = 1;
}
else
numero = myMeshId;
sprintf(nommaa,"Mesh %d",myMeshId);//pour load
SCRUTE(nommaa);
typ_con = MED_NOD;
mode_coo = MED_FULL_INTERLACE;
mdim = 3;
Handle(SMESHDS_Mesh) mySMESHDSMesh = Handle(SMESHDS_Mesh)::DownCast(myMesh);
//TopoDS_Shape myShape = mySMESHDSMesh->ShapeToMesh();
/****************************************************************************
* NOMBRES D'OBJETS MED *
****************************************************************************/
fprintf(stdout,"\n(****************************)\n");
fprintf(stdout,"(* INFORMATIONS GENERALES : *)\n");
fprintf(stdout,"(****************************)\n");
/* lecture du nom et de la dimension du maillage */
/*! fprintf(stdout,"%d %d\n",myFileId,numero);
ret = MEDmaaInfo(myFileId,numero,nommaa,&mdim);
fprintf(stdout,"%d\n",ret);
if (ret < 0)
{
fprintf(stderr,">> ERREUR : lecture du nom du maillage \n");
exit(EXIT_FAILURE);
}
fprintf(stdout,"- Nom du maillage : <<%s>>\n",nommaa);
fprintf(stdout,"- Dimension du maillage : %d\n",mdim);
*/
/* Combien de noeuds ? */
nnoe = MEDnEntMaa(myFileId,nommaa,MED_COOR,MED_NOEUD,MED_POINT1,typ_con);
if (nnoe < 0)
{
fprintf(stderr,">> ERREUR : lecture du nombre de noeuds \n");
exit(EXIT_FAILURE);
}
fprintf(stdout,"- Nombre de noeuds : %d \n",nnoe);
/* Combien de mailles, faces ou aretes ? */
for (i=0;i<MED_NBR_GEOMETRIE_MAILLE;i++)
{
nmailles[i] = MEDnEntMaa(myFileId,nommaa,MED_CONN,MED_MAILLE,typmai[i],
typ_con);
if (nmailles[i] < 0)
{
fprintf(stderr,">> ERREUR : lecture du nombre de mailles \n");
exit(EXIT_FAILURE);
}
fprintf (stdout,"- Nombre de mailles de type %s : %d \n",nommai[i],nmailles[i]);
}
for (i=0;i<MED_NBR_GEOMETRIE_FACE;i++)
{
nfaces[i] = MEDnEntMaa(myFileId,nommaa,MED_CONN,MED_FACE,typfac[i],
typ_con);
if (nfaces[i] < 0)
{
fprintf(stderr,">> ERREUR : lecture du nombre de faces \n");
exit(EXIT_FAILURE);
}
fprintf (stdout,"- Nombre de faces de type %s : %d \n",nomfac[i],nfaces[i]);
}
for (i=0;i<MED_NBR_GEOMETRIE_ARETE;i++)
{
naretes[i] = MEDnEntMaa(myFileId,nommaa,MED_CONN,MED_ARETE,typare[i],
typ_con);
if (naretes[i] < 0)
{
fprintf(stderr,">> ERREUR : lecture du nombre d'aretes \n");
exit(EXIT_FAILURE);
}
fprintf (stdout,"- Nombre d'aretes de type %s : %d \n",nomare[i],naretes[i]);
}
/* nombre de familles */
nfam = MEDnFam(myFileId,nommaa,0,MED_FAMILLE);
if (nfam < 0)
{
fprintf(stderr,">> ERREUR : lecture du nombre de familles \n");
exit(EXIT_FAILURE);
}
fprintf(stdout,"- Nombre de familles : %d \n",nfam);
vector<int> family[nfam];
/****************************************************************************
* LECTURE 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 = (char*) malloc(MED_TAILLE_PNOM*nnoe+1);
/* lecture des noeuds :
- coordonnees
- noms (optionnel dans un fichier MED)
- numeros (optionnel dans un fichier MED)
- numeros des familles */
ret = MEDnoeudsLire(myFileId,nommaa,mdim,coo,mode_coo,&rep,
nomcoo,unicoo,nomnoe,&inonoe,numnoe,&inunoe,
nufano,nnoe);
if (ret < 0)
strcpy(message,">> ERREUR : lecture des noeuds \n");
if (inunoe) {
for (int i=0;i<nnoe;i++) {
ok = mySMESHDSMesh->AddNodeWithID(coo[i*3],coo[i*3+1],coo[i*3+2],numnoe[i]);
//fprintf(Out,"%d %f %f %f\n",numnoe[i],coo[i*3],coo[i*3+1],coo[i*3+2]);
}
}
else {
for (int i=0;i<nnoe;i++) {
ok = mySMESHDSMesh->AddNodeWithID(coo[i*3],coo[i*3+1],coo[i*3+2],i+1);
//fprintf(Out,"%d %f %f %f\n",numnoe[i],coo[i*3],coo[i*3+1],i);
family[*(nufano+i)].push_back(numnoe[i]);
}
}
fprintf(stdout,"\n- Numeros des familles des noeuds : \n");
for (i=0;i<nnoe;i++)
fprintf(stdout," %d ",*(nufano+i));
fprintf(stdout,"\n");
/* liberation memoire */
free(coo);
free(nomnoe);
free(numnoe);
free(nufano);
/****************************************************************************
* LECTURE DES ELEMENTS *
****************************************************************************/
fprintf(stdout,"\n(**************************)\n");
fprintf(stdout,"(* ELEMENTS DU MAILLAGE : *)\n");
fprintf(stdout,"(**************************)");
//fprintf(Out,"CELLS\n");
/* Lecture des connectivites, noms, numeros des mailles */
//printf("%d %d %d %d\n",nmailles[3],nmailles[4],nmailles[5],nmailles[9]);
if (ret == 0)
for (i=0;i<MED_NBR_GEOMETRIE_MAILLE;i++)
{
if (nmailles[i] > 0 && ret == 0)
{
/* 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]);
/* lecture des données */
ret = MEDelementsLire(myFileId,nommaa,mdim,connectivite,mode_coo,
nomele,&inoele,numele,&inuele,nufael,
nmailles[i],MED_MAILLE,typmai[i],
typ_con);
switch (typmai[i])
{
case MED_TRIA3 : {
if (inuele) {
for (j=0;j<nmailles[i];j++) {
elem_id=*(numele+j);
ok = mySMESHDSMesh->AddFaceWithID(*(connectivite+j*(taille-nsup)),*(connectivite+j*(taille-nsup)+1),*(connectivite+j*(taille-nsup)+2),elem_id);
//fprintf(Out,"%d %d %d %d\n",elem_id,*(connectivite+j*(taille-nsup)),*(connectivite+j*(taille-nsup)+1),*(connectivite+j*(taille-nsup)+2));
}
}
else {
for (j=0;j<nmailles[i];j++) {
cmpt++;
ok = mySMESHDSMesh->AddFaceWithID(*(connectivite+j*(taille)),*(connectivite+j*(taille)+1),*(connectivite+j*(taille)+2),cmpt);
//fprintf(Out,"%d %d %d %d\n",j,*(connectivite+j*(taille)),*(connectivite+j*(taille)+1),*(connectivite+j*(taille)+2));
}
}
break;
}
case MED_QUAD4 : {
if (inuele) {
for (j=0;j<nmailles[i];j++) {
elem_id=*(numele+j);
ok = mySMESHDSMesh->AddFaceWithID(*(connectivite+j*(taille-nsup)),*(connectivite+j*(taille-nsup)+1),*(connectivite+j*(taille-nsup)+2),*(connectivite+j*(taille-nsup)+3),elem_id);
//fprintf(Out,"%d %d %d %d\n",elem_id,*(connectivite+j*(taille-nsup)),*(connectivite+j*(taille-nsup)+1),*(connectivite+j*(taille-nsup)+2),*(connectivite+j*(taille-nsup)+3));
}
}
else {
for (j=0;j<nmailles[i];j++) {
cmpt++;
ok = myMesh->AddFaceWithID(*(connectivite+j*(taille)),*(connectivite+j*(taille)+1),*(connectivite+j*(taille)+2),*(connectivite+j*(taille)+3),cmpt);
//fprintf(Out,"%d %d %d %d\n",j,*(connectivite+j*(taille)),*(connectivite+j*(taille)+1),*(connectivite+j*(taille)+2),*(connectivite+j*(taille)+3));
}
}
break;
}
case MED_HEXA8 : {
if (inuele) {
for (j=0;j<nmailles[i];j++) {
elem_id=*(numele+j);
ok = mySMESHDSMesh->AddVolumeWithID(*(connectivite+j*(taille-nsup)),*(connectivite+j*(taille-nsup)+1),*(connectivite+j*(taille-nsup)+2),*(connectivite+j*(taille-nsup)+3),*(connectivite+j*(taille-nsup)+4),*(connectivite+j*(taille-nsup)+5),*(connectivite+j*(taille-nsup)+6),*(connectivite+j*(taille-nsup)+7),elem_id);
//fprintf(Out,"%d %d %d %d\n",elem_id,*(connectivite+j*(taille-nsup)),*(connectivite+j*(taille-nsup)+1),*(connectivite+j*(taille-nsup)+2),*(connectivite+j*(taille-nsup)+3),*(connectivite+j*(taille-nsup)+4),*(connectivite+j*(taille-nsup)+5),*(connectivite+j*(taille-nsup)+6),*(connectivite+j*(taille-nsup)+7));
}
}
else {
for (j=0;j<nmailles[i];j++) {
cmpt++;
ok = mySMESHDSMesh->AddVolumeWithID(*(connectivite+j*(taille)),*(connectivite+j*(taille)+1),*(connectivite+j*(taille)+2),*(connectivite+j*(taille)+3),*(connectivite+j*(taille)+4),*(connectivite+j*(taille)+5),*(connectivite+j*(taille)+6),*(connectivite+j*(taille)+7),cmpt);
//fprintf(Out,"%d %d %d %d\n",j,*(connectivite+j*(taille)),*(connectivite+j*(taille)+1),*(connectivite+j*(taille)+2),*(connectivite+j*(taille)+3),*(connectivite+j*(taille)+4),*(connectivite+j*(taille)+5),*(connectivite+j*(taille)+6),*(connectivite+j*(taille)+7));
}
}
break;
}
default : {
break ;
}
}
fprintf(stdout,"\n - Numéros de familles : \n");
for (j=0;j<nmailles[i];j++)
fprintf(stdout," %d ",*(nufael+j));
/* liberation memoire */
free(connectivite);
free(nomele);
free(numele);
free(nufael);
}
}
/****************************************************************************
* LECTURE DES FAMILLES *
****************************************************************************/
printf("\n(*************************)\n");
printf("(* FAMILLES DU MAILLAGE : *)\n");
printf("(*************************)\n");
if (ret == 0)
for (i=0;i<nfam;i++)
{
/* nombre de groupes */
ngro = MEDnFam(myFileId,nommaa,i+1,MED_GROUPE);
if (ngro < 0)
{
ret = -1;
strcpy(message,
">> ERREUR : lecture du nombre de groupes d'une famille \n");
}
/* nombre d'attributs */
if (ret == 0)
{
natt = MEDnFam(myFileId,nommaa,i+1,MED_ATTR);
if (natt < 0)
{
ret = -1;
strcpy(message,
">> ERREUR : lecture du nombre d'attributs d'une famille\n");
}
}
if (ret == 0)
fprintf(stdout,"- Famille %d a %d attributs et %d groupes \n",i+1,natt,ngro);
/* nom,numero,attributs,groupes */
if (ret == 0)
{
attide = (med_int*) malloc(sizeof(med_int)*natt);
attval = (med_int*) malloc(sizeof(med_int)*natt);
attdes = (char *) malloc(MED_TAILLE_DESC*natt+1);
gro = (char*) malloc(MED_TAILLE_LNOM*ngro+1);
ret = MEDfamInfo(myFileId,nommaa,i+1,nomfam,&numfam,attide,attval,
attdes,&natt,gro,&ngro);
fam = string(nomfam);
fam_type = fam.substr(1,1);
fam_id = fam.substr(2,1);
if ((fam_type==string("V"))||(fam_type==string("A"))||(fam_type==string("F")))
LinkMeshToShape(fam_type, fam_id, family[i]);
fprintf(stdout," - Famille de nom %s et de numero %d : \n",nomfam,numfam);
fprintf(stdout," - Attributs : \n");
for (j=0;j<natt;j++)
{
strncpy(str1,attdes+j*MED_TAILLE_DESC,MED_TAILLE_DESC);
str1[MED_TAILLE_DESC] = '\0';
fprintf(stdout," ide = %d - val = %d - des = %s\n",*(attide+j),
*(attval+j),str1);
}
free(attide);
free(attval);
free(attdes);
fprintf(stdout," - Groupes :\n");
for (j=0;j<ngro;j++)
{
strncpy(str2,gro+j*MED_TAILLE_LNOM,MED_TAILLE_LNOM);
str2[MED_TAILLE_LNOM] = '\0';
fprintf(stdout," gro = %s\n",str2);
}
free(gro);
}
}
if (locally_managed)
ret = MEDfermer(myFileId);
}
void DriverMED_R_SMESHDS_Mesh::LinkMeshToShape(string fam_type, string fam_id, vector<int> myNodes) {
Handle(SMESHDS_Mesh) mySMESHDSMesh = Handle(SMESHDS_Mesh)::DownCast(myMesh);
int id = atoi(fam_id.c_str());
if (fam_type==string("V")) { //Linked to a vertex
for (int i=0;i<myNodes.size();i++) {
Handle(SMDS_MeshElement) elem = mySMESHDSMesh->FindNode(myNodes[i]);
const Handle(SMDS_MeshNode)& node = mySMESHDSMesh->GetNode(1,elem);
//const TopoDS_Vertex& S;//le recuperer !!!
//mySMESHDSMesh->SetNodeOnVertex (node,S);
}
}
else
if (fam_type==string("E")) { //Linked to an edge
for (int i=0;i<myNodes.size();i++) {
Handle(SMDS_MeshElement) elem = mySMESHDSMesh->FindNode(myNodes[i]);
const Handle(SMDS_MeshNode)& node = mySMESHDSMesh->GetNode(1,elem);
//const TopoDS_Edge& S;//le recuperer !!!
//mySMESHDSMesh->SetNodeOnEdge (node,S);
}
}
else
if (fam_type==string("F")) { //Linked to a face
for (int i=0;i<myNodes.size();i++) {
Handle(SMDS_MeshElement) elem = mySMESHDSMesh->FindNode(myNodes[i]);
const Handle(SMDS_MeshNode)& node = mySMESHDSMesh->GetNode(1,elem);
//const TopoDS_Face& S;//le recuperer !!!
//mySMESHDSMesh->SetNodeOnFace (node,S);
}
}
}

37
src/DriverMED/DriverMED_R_SMESHDS_Mesh.h Normal file
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#ifndef _INCLUDE_DRIVERMED_R_SMESHDS_MESH
#define _INCLUDE_DRIVERMED_R_SMESHDS_MESH
#include "SMESHDS_Mesh.hxx"
#include "Mesh_Reader.h"
#include <vector>
extern "C"
{
#include <med.h>
}
class DriverMED_R_SMESHDS_Mesh : public Mesh_Reader {
public :
DriverMED_R_SMESHDS_Mesh();
~DriverMED_R_SMESHDS_Mesh();
void Read();
void ReadMySelf();
void Add();
void SetMesh(Handle(SMDS_Mesh)& aMesh);
void SetFile(string);
void SetFileId(med_idt);
void SetMeshId(int);
void LinkMeshToShape(string , string , vector<int>);
private :
Handle_SMDS_Mesh myMesh;
string myFile;
med_idt myFileId;
int myMeshId;
};
#endif

352
src/DriverMED/DriverMED_W_SMDS_Mesh.cxx Normal file
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#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);
*/
}

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#ifndef _INCLUDE_DRIVERMED_W_SMDS_MESH
#define _INCLUDE_DRIVERMED_W_SMDS_MESH
#include "SMDS_Mesh.hxx"
#include "Mesh_Writer.h"
#include <string>
extern "C"
{
#include <med.h>
}
class DriverMED_W_SMDS_Mesh : public Mesh_Writer {
public :
DriverMED_W_SMDS_Mesh();
~DriverMED_W_SMDS_Mesh();
void Add();
void Write();
void SetMesh(Handle(SMDS_Mesh)& aMesh);
void SetFile(string);
void SetFileId(med_idt);
void SetMeshId(int);
private :
Handle_SMDS_Mesh myMesh;
string myFile;
med_idt myFileId;
int myMeshId;
};
#endif

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#include "DriverMED_W_SMESHDS_Document.h"
#include "DriverMED_W_SMESHDS_Mesh.h"
#include "utilities.h"
#include <stdio.h>
extern "C"
{
Document_Writer* Wmaker() {
return new DriverMED_W_SMESHDS_Document;
}
}
DriverMED_W_SMESHDS_Document::DriverMED_W_SMESHDS_Document() {
;
}
DriverMED_W_SMESHDS_Document::~DriverMED_W_SMESHDS_Document() {
;
}
//void DriverMED_W_SMESHDS_Document::SetFile(string aFile) {
//myFile = aFile;
//}
//void DriverMED_W_SMESHDS_Document::SetDocument(Handle(SMESHDS_Document)& aDocument) {
//myDocument = aDocument;
//}
void DriverMED_W_SMESHDS_Document::Write() {
med_err ret = 0;
med_idt fid;
med_int nmaa,numero,nb_of_meshes;
med_mode_switch mode_coo;
med_connectivite typ_con;
SCRUTE(myFile);
Handle(SMESHDS_Mesh) myMesh;
/******** Nombre de maillages ********/
nb_of_meshes = myDocument->NbMeshes(); //voir avec Yves
MESSAGE("nb_of_meshes = "<<nb_of_meshes<<"\n");
SCRUTE(nb_of_meshes);
//nb_of_meshes = 1;
numero = 0;
string myClass = string("SMESHDS_Mesh");
string myExtension = string("MED");
//while (numero<nb_of_meshes) {
//numero++;
//myMesh = myDocument->GetMesh(numero);
myDocument->InitMeshesIterator();
if (nb_of_meshes!=0)
for (;myDocument->MoreMesh();myDocument->NextMesh()) {
numero++;
myMesh = myDocument->CurrentMesh();
DriverMED_W_SMESHDS_Mesh* myWriter = new DriverMED_W_SMESHDS_Mesh;
myWriter->SetMesh(myMesh);
myWriter->SetFile(myFile);
//myWriter->SetFileId(fid);
myWriter->SetMeshId(numero);
//myWriter->Write();
myWriter->Add();
}
}

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#ifndef _INCLUDE_DRIVERMED_W_SMESHDS_DOCUMENT
#define _INCLUDE_DRIVERMED_W_SMESHDS_DOCUMENT
#include "SMESHDS_Document.hxx"
#include "Document_Writer.h"
#include <string>
extern "C"
{
#include <med.h>
}
class DriverMED_W_SMESHDS_Document : public Document_Writer {
public :
DriverMED_W_SMESHDS_Document();
~DriverMED_W_SMESHDS_Document();
void Write();
//void SetFile(string);
//void SetDocument(Handle(SMESHDS_Document)&);
private :
//Handle_SMESHDS_Document myDocument;
//string myFile;
};
#endif

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#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() {
;
}
void DriverMED_W_SMESHDS_Mesh::SetMesh(Handle(SMDS_Mesh)& aMesh) {
myMesh = aMesh;
}
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::SetMeshId(int aMeshId) {
myMeshId = aMeshId;
}
void DriverMED_W_SMESHDS_Mesh::Write() {
string myClass = string("SMDS_Mesh");
string myExtension = string("MED");
DriverMED_W_SMDS_Mesh* myWriter = new DriverMED_W_SMDS_Mesh;
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
/****************************************************************************
* OUVERTURE DU FICHIER EN ECRITURE *
****************************************************************************/
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);
}
/****************************************************************************
* 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;
SMDS_MeshNodesIterator myItNodes(myMesh);
for (;myItNodes.More();myItNodes.Next()) {
const Handle(SMDS_MeshElement)& elem = myItNodes.Value();
const Handle(SMDS_MeshNode)& node = myMesh->GetNode(1,elem);
if ( fabs(node->Z()) > epsilon ) {
mdim=3;
break;
}
}
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;
}
}
}
/****************************************************************************
* 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 {
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++;
}
}
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);
/****************************************************************************
* ECRITURE DES ELEMENTS *
****************************************************************************/
fprintf(stdout,"\n(**************************)\n");
fprintf(stdout,"(* ELEMENTS DU MAILLAGE : *)\n");
fprintf(stdout,"(**************************)\n");
/* Ecriture des connectivites, noms, numeros des mailles */
if (ret == 0)
{
int nbFamillesElts =0;
Handle(SMESHDS_Mesh) mySMESHDSMesh = Handle(SMESHDS_Mesh)::DownCast(myMesh);
TopTools_IndexedMapOfShape myIndexToShape;
TopExp::MapShapes(mySMESHDSMesh->ShapeToMesh(),myIndexToShape);
map < int, int > mapFamille;
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);
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++);
}
}
}
}
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);
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++)
{
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())
{
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");
}
/****************************************************************************
* FERMETURE DU FICHIER *
****************************************************************************/
ret = MEDfermer(myFileId);
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;
}

37
src/DriverMED/DriverMED_W_SMESHDS_Mesh.h Normal file
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#ifndef _INCLUDE_DRIVERMED_W_SMESHDS_MESH
#define _INCLUDE_DRIVERMED_W_SMESHDS_MESH
#include "SMESHDS_Mesh.hxx"
#include "Mesh_Writer.h"
#include <string>
extern "C"
{
#include <med.h>
}
class DriverMED_W_SMESHDS_Mesh : public Mesh_Writer {
public :
DriverMED_W_SMESHDS_Mesh();
~DriverMED_W_SMESHDS_Mesh();
void Add();
void Write();
void SetMesh(Handle(SMDS_Mesh)& aMesh);
void SetFile(string);
void SetFileId(med_idt);
void SetMeshId(int);
void CreateFamily(char*, char*, int, med_int);
private :
Handle_SMDS_Mesh myMesh;
string myFile;
med_idt myFileId;
int myMeshId;
};
#endif

39
src/DriverMED/Makefile.in Normal file
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# -* Makefile *-
#
# Author : Marc Tajchman (CEA)
# Date : 5/07/2001
# $Header$
#
# source path
top_srcdir=@top_srcdir@
top_builddir=../../..
srcdir=@srcdir@
VPATH=.:@srcdir@
@COMMENCE@
# header files
EXPORT_HEADERS= DriverMED_R_SMDS_Mesh.h DriverMED_R_SMESHDS_Mesh.h DriverMED_R_SMESHDS_Document.h DriverMED_W_SMDS_Mesh.h DriverMED_W_SMESHDS_Mesh.h DriverMED_W_SMESHDS_Document.h
# Libraries targets
LIB = libMeshDriverMED.la
LIB_SRC = DriverMED_R_SMDS_Mesh.cxx DriverMED_R_SMESHDS_Mesh.cxx DriverMED_R_SMESHDS_Document.cxx DriverMED_W_SMDS_Mesh.cxx DriverMED_W_SMESHDS_Mesh.cxx DriverMED_W_SMESHDS_Document.cxx
LIB_CLIENT_IDL =
LIB_SERVER_IDL =
# additionnal information to compil and link file
CPPFLAGS += $(OCC_INCLUDES) $(QT_INCLUDES)
CXXFLAGS += $(OCC_CXXFLAGS) $(MED2_INCLUDES)
LDFLAGS += $(OCC_LIBS) $(MED2_LIBS) -lMeshDriver -lmed
%_moc.cxx: %.h
$(MOC) $< -o $@
@CONCLUDE@