string filenameIN ;
string filenameOUT;
- set <int> listElements;
- set <int>::iterator elemIt ;
+ set <int> listElements, supset;
+ set <int>::iterator elemIt, ssIt;
if ( argc == 3 ) {
filenameIN = argv[1] ;
cout << "-> Read all meshes " ;
int NumberOfMeshes = myMed.getNumberOfMeshes() ;
cout << "( "<<NumberOfMeshes << " ) :" << endl ;
+ FIELD<double> **volume = new FIELD<double>*[NumberOfMeshes];
deque<string> MeshName = myMed.getMeshNames() ;
for (int i=0; i<NumberOfMeshes; i++) {
+ volume[i] = NULL;
myMed.getMesh(MeshName[i])->read() ;
cout << "-> Mesh "<<i+1<<", named "<<MeshName[i]<<" is read !" << endl;
int id = myMed.getMesh(MeshName[i])->addDriver(MED_DRIVER,filenameOUT,MeshName[i],MED_EN::MED_ECRI);
switch(myField->getSupport()->getEntity()){
case MED_CELL:
cout << "*************************** CHAMP AUX CELLULES" << endl;
- MESH *mesh = myMed.getField(FieldName[i],FieldIteration[j].dt,FieldIteration[j].it)->getSupport()->getMesh();
- SUPPORT *sup = new SUPPORT(mesh,"Support",MED_NODE);
+ MESH *mesh = myField->getSupport()->getMesh();
+
+ // create new support for new field
+ SUPPORT *newSup;
+ if( myField->getSupport()->isOnAllElements() )
+ newSup = new SUPPORT(mesh,"Support",MED_NODE);
+ else{
+ int nbe = myField->getSupport()->getNumberOfElements(MED_ALL_ELEMENTS);
+ const int *numb = myField->getSupport()->getNumber(MED_ALL_ELEMENTS);
+ list<int> myList;
+ for(int k=0;k<nbe;k++){
+ myList.push_back(numb[k]);
+ supset.insert(numb[k]);
+ }
+ newSup = mesh->buildSupportOnNodeFromElementList(myList,MED_CELL);
+ }
+
// read number of nodes
- int NumberOfNodes = sup->getNumberOfElements(MED_ALL_ELEMENTS);
+ int NumberOfNodes = newSup->getNumberOfElements(MED_ALL_ELEMENTS);
// calculate reverse connectivity to have the list of elements which contains node i
const int *revC = myField->getSupport()->getMesh()->getReverseConnectivity(MED_NODAL,MED_CELL);
const int *indC = myField->getSupport()->getMesh()->getReverseConnectivityIndex(MED_NODAL,MED_CELL);
+ int ivol;
// calculate volume field on mesh
- FIELD<double> *volume = myField->getSupport()->getMesh()->getVolume(myField->getSupport());
+ for(int k=0;k<NumberOfMeshes;k++)
+ if(strcmp(mesh->getName().c_str(),MeshName[k].c_str())==0)
+ ivol = k;
+ if( volume[ivol] == NULL )
+ volume[ivol] = myField->getSupport()->getMesh()->getVolume(myField->getSupport());
if (dynamic_cast<MEDMEM::FIELD<double>*>(myField)){
FIELD<double> *myDField = (MEDMEM::FIELD<double>*)myField;
- FIELD<double> *newDField = new FIELD<double>(sup,NumberOfComponents);
+ FIELD<double> *newDField = new FIELD<double>(newSup,NumberOfComponents);
newDField->setName(myField->getName());
+ newDField->setIterationNumber(FieldIteration[j].dt);
+ newDField->setOrderNumber(FieldIteration[j].it);
+ newDField->setTime(myDField->getTime());
double *val = new double[NumberOfComponents];
- for (int k=1; k<NumberOfNodes+1; k++){
- // listElements contains elements which contains a node of element i
- listElements.clear();
- for(int j=indC[k-1];j<indC[k];j++){
- // c element contains node i
- int c=revC[j-1];
- listElements.insert(c);
+ if( newSup->isOnAllElements() ){
+ for (int k=1; k<NumberOfNodes+1; k++){
+ // listElements contains elements which contains a node of element i
+ listElements.clear();
+ for(int l=indC[k-1];l<indC[k];l++){
+ // c element contains node k
+ int c=revC[l-1];
+ listElements.insert(c);
+ }
+
+ // calculate field value on node k
+ double sigmaV = 0.;
+ for(int l=0;l<NumberOfComponents;l++)
+ val[l] = 0.;
+ for(elemIt=listElements.begin();elemIt!=listElements.end();elemIt++){
+ int elem = *elemIt;
+ double vol = volume[ivol]->getValueIJ(elem,1);
+ if( vol != 0. ){
+ sigmaV += 1./vol;
+ for(int l=1;l<=NumberOfComponents;l++)
+ val[l-1] += myDField->getValueIJ(elem,l)/vol;
+ }
+ }
+ for(int l=1;l<=NumberOfComponents;l++)
+ newDField->setValueIJ(k,l,val[l-1]/sigmaV);
}
-
- // calculate field value on node i
- double sigmaV = 0.;
- for(int j=0;j<NumberOfComponents;j++)
- val[j] = 0.;
- for(elemIt=listElements.begin();elemIt!=listElements.end();elemIt++){
- int elem = *elemIt;
- double vol = volume->getValueIJ(elem,1);
- if( vol != 0. ){
- sigmaV += 1./vol;
- for(int j=1;j<=NumberOfComponents;j++)
- val[j] += myDField->getValueIJ(elem,j)/vol;
+ }
+ else{
+ const int *numb = newSup->getNumber(MED_ALL_ELEMENTS);
+ for (int k=1; k<=NumberOfNodes; k++){
+ int kk = numb[k-1];
+ // listElements contains elements which contains a node of element i
+ listElements.clear();
+ for(int l=indC[kk-1];l<indC[kk];l++){
+ // c element contains node k
+ int c=revC[l-1];
+ // add c element only if it is in partial support
+ ssIt = supset.find(c);
+ if(ssIt!=supset.end())
+ listElements.insert(c);
+ }
+
+ // calculate field value on node k
+ double sigmaV = 0.;
+ for(int l=0;l<NumberOfComponents;l++)
+ val[l] = 0.;
+ for(elemIt=listElements.begin();elemIt!=listElements.end();elemIt++){
+ int elem = *elemIt;
+ double vol = volume[ivol]->getValueIJ(elem,1);
+ if( vol != 0. ){
+ sigmaV += 1./vol;
+ for(int l=1;l<=NumberOfComponents;l++)
+ val[l-1] += myDField->getValueIJ(elem,l)/vol;
+ }
}
+ for(int l=1;l<=NumberOfComponents;l++)
+ newDField->setValueIJ(k,l,val[l-1]/sigmaV);
}
- for(int j=1;j<=NumberOfComponents;j++)
- newDField->setValueIJ(k,j,val[j]/sigmaV);
}
delete [] val;
int id = newDField->addDriver(MED_DRIVER,filenameOUT,FieldName[i],MED_EN::MED_ECRI);
newDField->write(id);
+ delete newSup;
+ delete newDField;
cout << " * Iteration "<<FieldIteration[j].dt<<" and order number "<<FieldIteration[j].it<<" ) is written !" << endl;
}
else{
FIELD<int> *myIField = (MEDMEM::FIELD<int>*)myField;
- FIELD<int> *newIField = new FIELD<int>(sup,NumberOfComponents);
+ FIELD<int> *newIField = new FIELD<int>(newSup,NumberOfComponents);
newIField->setName(myField->getName());
+ newIField->setIterationNumber(FieldIteration[j].dt);
+ newIField->setOrderNumber(FieldIteration[j].it);
+ newIField->setTime(myIField->getTime());
double *val = new double[NumberOfComponents];
- for (int k=1; k<NumberOfNodes+1; k++){
- // listElements contains elements which contains a node of element i
- listElements.clear();
- for(int j=indC[k-1];j<indC[k];j++){
- // c element contains node i
- int c=revC[j-1];
- listElements.insert(c);
- }
+ if( newSup->isOnAllElements() ){
+ for (int k=1; k<NumberOfNodes+1; k++){
+ // listElements contains elements which contains a node of element i
+ listElements.clear();
+ for(int l=indC[k-1];l<indC[k];l++){
+ // c element contains node i
+ int c=revC[l-1];
+ listElements.insert(c);
+ }
- // calculate field value on node i
- double sigmaV = 0.;
- for(int j=0;j<NumberOfComponents;j++)
- val[j] = 0.;
- for(elemIt=listElements.begin();elemIt!=listElements.end();elemIt++){
- int elem = *elemIt;
- double vol = volume->getValueIJ(elem,1);
- if( vol != 0. ){
- sigmaV += 1./vol;
- for(int j=1;j<=NumberOfComponents;j++)
- val[j] += ((double)myIField->getValueIJ(elem,j))/vol;
+ // calculate field value on node k
+ double sigmaV = 0.;
+ for(int l=0;l<NumberOfComponents;l++)
+ val[l] = 0.;
+ for(elemIt=listElements.begin();elemIt!=listElements.end();elemIt++){
+ int elem = *elemIt;
+ double vol = volume[ivol]->getValueIJ(elem,1);
+ if( vol != 0. ){
+ sigmaV += 1./vol;
+ for(int l=1;l<=NumberOfComponents;l++)
+ val[l-1] += ((double)myIField->getValueIJ(elem,l))/vol;
+ }
+ }
+ for(int l=1;l<=NumberOfComponents;l++)
+ newIField->setValueIJ(k,l,(int)(val[l-1]/sigmaV));
+ }
+ }
+ else{
+ const int *numb = newSup->getNumber(MED_ALL_ELEMENTS);
+ for (int k=1; k<=NumberOfNodes; k++){
+ int kk = numb[k-1];
+ // listElements contains elements which contains a node of element i
+ listElements.clear();
+ for(int l=indC[kk-1];l<indC[kk];l++){
+ // c element contains node k
+ int c=revC[l-1];
+ // add c element only if it is in partial support
+ ssIt = supset.find(c);
+ if(ssIt!=supset.end())
+ listElements.insert(c);
+ }
+
+ // calculate field value on node k
+ double sigmaV = 0.;
+ for(int l=0;l<NumberOfComponents;l++)
+ val[l] = 0.;
+ for(elemIt=listElements.begin();elemIt!=listElements.end();elemIt++){
+ int elem = *elemIt;
+ double vol = volume[ivol]->getValueIJ(elem,1);
+ if( vol != 0. ){
+ sigmaV += 1./vol;
+ for(int l=1;l<=NumberOfComponents;l++)
+ val[l-1] += myIField->getValueIJ(elem,l)/vol;
+ }
}
+ for(int l=1;l<=NumberOfComponents;l++)
+ newIField->setValueIJ(k,l,(int)(val[l-1]/sigmaV));
}
- for(int j=1;j<=NumberOfComponents;j++)
- newIField->setValueIJ(k,j,(int)(val[j]/sigmaV));
}
delete [] val;
int id = newIField->addDriver(MED_DRIVER,filenameOUT,FieldName[i],MED_EN::MED_ECRI);
newIField->write(id);
+ delete newSup;
+ delete newIField;
cout << " * Iteration "<<FieldIteration[j].dt<<" and order number "<<FieldIteration[j].it<<" ) is written !" << endl;
}
break;
