// --- build a map (face to duplicate --> volume to modify)
// with all the faces shared by 2 domains (group of elements)
// and corresponding volume of this domain, for each shared face.
- // a volume has a face shared by 2 domains if it has a neighbor which is not in is domain.
+ // a volume has a face shared by 2 domains if it has a neighbor which is not in his domain.
//MESSAGE("Domain " << idom);
const TIDSortedElemSet& domain = theElems[idom];
{
int oldId = *itn;
//MESSAGE(" node " << oldId);
- std::set<int> cells;
- cells.clear();
vtkCellLinks::Link l = grid->GetCellLinks()->GetLink(oldId);
for (int i=0; i<l.ncells; i++)
{
//no cells created after BuildDownWardConnectivity
}
DownIdType aCell(downId, vtkType);
- if (celldom.count(vtkId))
- continue;
+ if (!cellDomains.count(aCell))
+ cellDomains[aCell] = emptyMap; // create an empty entry for cell
cellDomains[aCell][idomain] = vtkId;
celldom[vtkId] = idomain;
//MESSAGE(" cell " << vtkId << " domain " << idomain);
std::set<int> oldNodes;
oldNodes.clear();
grid->GetNodeIds(oldNodes, face.cellId, face.cellType);
- bool isMultipleDetected = false;
std::set<int>::iterator itn = oldNodes.begin();
for (; itn != oldNodes.end(); ++itn)
{
int oldId = *itn;
- //MESSAGE(" node " << oldId);
+ //MESSAGE("-+-+-a node " << oldId);
if (!nodeDomains.count(oldId))
nodeDomains[oldId] = emptyMap; // create an empty entry for node
if (nodeDomains[oldId].empty())
- nodeDomains[oldId][idomain] = oldId; // keep the old node in the first domain
+ {
+ nodeDomains[oldId][idomain] = oldId; // keep the old node in the first domain
+ //MESSAGE("-+-+-b oldNode " << oldId << " domain " << idomain);
+ }
std::map<int, int>::iterator itdom = domvol.begin();
for (; itdom != domvol.end(); ++itdom)
{
{
vector<int> orderedDoms;
//MESSAGE("multiple node " << oldId);
- isMultipleDetected =true;
if (mutipleNodes.count(oldId))
orderedDoms = mutipleNodes[oldId];
else
SMDS_MeshNode *newNode = meshDS->AddNode(coords[0], coords[1], coords[2]);
int newId = newNode->getVtkId();
nodeDomains[oldId][idom] = newId; // cloned node for other domains
- //MESSAGE(" newNode " << newId << " oldNode " << oldId << " size=" <<nodeDomains[oldId].size());
- }
- if (nodeDomains[oldId].size() >= 3)
- {
- //MESSAGE("confirm multiple node " << oldId);
- isMultipleDetected =true;
+ //MESSAGE("-+-+-c oldNode " << oldId << " domain " << idomain << " newNode " << newId << " domain " << idom << " size=" <<nodeDomains[oldId].size());
}
}
}
- if (isMultipleDetected) // check if an edge of the face is shared between 3 or more domains
+ }
+ }
+
+ for (int idomain = 0; idomain < theElems.size(); idomain++)
+ {
+ itface = faceDomains.begin();
+ for (; itface != faceDomains.end(); ++itface)
+ {
+ std::map<int, int> domvol = itface->second;
+ if (!domvol.count(idomain))
+ continue;
+ DownIdType face = itface->first;
+ //MESSAGE(" --- face " << face.cellId);
+ std::set<int> oldNodes;
+ oldNodes.clear();
+ grid->GetNodeIds(oldNodes, face.cellId, face.cellType);
+ int nbMultipleNodes = 0;
+ std::set<int>::iterator itn = oldNodes.begin();
+ for (; itn != oldNodes.end(); ++itn)
+ {
+ int oldId = *itn;
+ if (mutipleNodes.count(oldId))
+ nbMultipleNodes++;
+ }
+ if (nbMultipleNodes > 1) // check if an edge of the face is shared between 3 or more domains
{
//MESSAGE("multiple Nodes detected on a shared face");
int downId = itface->first.cellId;
if (mutipleNodes.count(nodes[i]))
if (!mutipleNodesToFace.count(nodes[i]))
mutipleNodesToFace[nodes[i]] = mutipleNodes[nodes[i]];
- }
+ }
else // shared face (between two volumes)
{
int nbEdges = grid->getDownArray(cellType)->getNumberOfDownCells(downId);
{
vector<int> vn0 = mutipleNodes[nodes[0]];
vector<int> vn1 = mutipleNodes[nodes[nbNodes - 1]];
- sort( vn0.begin(), vn0.end() );
- sort( vn1.begin(), vn1.end() );
- if (vn0 == vn1)
+ vector<int> doms;
+ for (int i0 = 0; i0 < vn0.size(); i0++)
+ for (int i1 = 0; i1 < vn1.size(); i1++)
+ if (vn0[i0] == vn1[i1])
+ doms.push_back(vn0[i0]);
+ if (doms.size() >2)
{
//MESSAGE(" detect edgesMultiDomains " << nodes[0] << " " << nodes[nbNodes - 1]);
double *coords = grid->GetPoint(nodes[0]);
map<int, SMDS_VtkVolume*> domvol; // domain --> a volume with the edge
map<int, double> angleDom; // oriented angles between planes defined by edge and volume centers
int nbvol = grid->GetParentVolumes(vtkVolIds, downEdgeIds[ie], edgeType[ie]);
- for (int id=0; id < vn0.size(); id++)
+ for (int id=0; id < doms.size(); id++)
{
- int idom = vn0[id];
+ int idom = doms[id];
for (int ivol=0; ivol<nbvol; ivol++)
{
int smdsId = meshDS->fromVtkToSmds(vtkVolIds[ivol]);
if (createJointElems)
{
+ int idg;
+ string joints2DName = "joints2D";
+ mapOfJunctionGroups[joints2DName] = this->myMesh->AddGroup(SMDSAbs_Face, joints2DName.c_str(), idg);
+ SMESHDS_Group *joints2DGrp = dynamic_cast<SMESHDS_Group*>(mapOfJunctionGroups[joints2DName]->GetGroupDS());
+ string joints3DName = "joints3D";
+ mapOfJunctionGroups[joints3DName] = this->myMesh->AddGroup(SMDSAbs_Volume, joints3DName.c_str(), idg);
+ SMESHDS_Group *joints3DGrp = dynamic_cast<SMESHDS_Group*>(mapOfJunctionGroups[joints3DName]->GetGroupDS());
+
itface = faceDomains.begin();
for (; itface != faceDomains.end(); ++itface)
{
grpname << dom1 << "_" << dom2;
else
grpname << dom2 << "_" << dom1;
- int idg;
string namegrp = grpname.str();
if (!mapOfJunctionGroups.count(namegrp))
mapOfJunctionGroups[namegrp] = this->myMesh->AddGroup(vol->GetType(), namegrp.c_str(), idg);
SMESHDS_Group *sgrp = dynamic_cast<SMESHDS_Group*>(mapOfJunctionGroups[namegrp]->GetGroupDS());
if (sgrp)
sgrp->Add(vol->GetID());
+ if (vol->GetType() == SMDSAbs_Volume)
+ joints3DGrp->Add(vol->GetID());
+ else if (vol->GetType() == SMDSAbs_Face)
+ joints2DGrp->Add(vol->GetID());
}
}
orderedNodes.push_back( nodeDomains[nodes[ino]][orderDom[idom]] );
SMDS_MeshVolume* vol = this->GetMeshDS()->AddVolumeFromVtkIds(orderedNodes);
- stringstream grpname;
- grpname << "mj_";
- grpname << 0 << "_" << 0;
int idg;
- string namegrp = grpname.str();
+ string namegrp = "jointsMultiples";
if (!mapOfJunctionGroups.count(namegrp))
mapOfJunctionGroups[namegrp] = this->myMesh->AddGroup(SMDSAbs_Volume, namegrp.c_str(), idg);
SMESHDS_Group *sgrp = dynamic_cast<SMESHDS_Group*>(mapOfJunctionGroups[namegrp]->GetGroupDS());
}
else
{
- MESSAGE("Quadratic multiple joints not implemented");
+ INFOS("Quadratic multiple joints not implemented");
// TODO quadratic nodes
}
}
