Example #1
0
PenaltyMP_FE::PenaltyMP_FE(int tag, Domain &theDomain, 
			   MP_Constraint &TheMP, double Alpha)
:FE_Element(tag, 2,(TheMP.getConstrainedDOFs()).Size()+
 (TheMP.getRetainedDOFs()).Size()),
 theMP(&TheMP), theConstrainedNode(0) , theRetainedNode(0),
 tang(0), resid(0), C(0), alpha(Alpha)
{
    
    int size;
    const ID &id1 = theMP->getConstrainedDOFs();
    size = id1.Size();
    const ID &id2 = theMP->getRetainedDOFs();    
    size += id2.Size();

    tang = new Matrix(size,size);
    resid = new Vector(size);
    C = new Matrix(id1.Size(),size);

    if (tang == 0 || resid == 0 || C == 0 ||
	tang->noCols() != size || C->noCols() != size || 
	resid->Size() != size) {
	opserr << "FATAL PenaltyMP_FE::PenaltyMP_FE() - out of memory\n";
	exit(-1);
    }
	    
    theRetainedNode = theDomain.getNode(theMP->getNodeRetained());    
    theConstrainedNode = theDomain.getNode(theMP->getNodeConstrained());

    if (theRetainedNode == 0 || theConstrainedNode == 0) {
	opserr << "FATAL PenaltyMP_FE::PenaltyMP_FE() - Constrained or Retained";
	opserr << " Node does not exist in Domain\n";
	opserr << theMP->getNodeRetained() << " " << theMP->getNodeConstrained() << endln;
	exit(-1);
    }	


    // set up the dof groups tags
    DOF_Group *dofGrpPtr = 0;
    dofGrpPtr = theRetainedNode->getDOF_GroupPtr();
    if (dofGrpPtr != 0) 
	myDOF_Groups(0) = dofGrpPtr->getTag();	    
    else 
	opserr << "WARNING PenaltyMP_FE::PenaltyMP_FE() - node no Group yet?\n"; 
    dofGrpPtr = theConstrainedNode->getDOF_GroupPtr();
    if (dofGrpPtr != 0) 
	myDOF_Groups(1) = dofGrpPtr->getTag();	        
    else
	opserr << "WARNING PenaltyMP_FE::PenaltyMP_FE() - node no Group yet?\n"; 
    
    
    if (theMP->isTimeVarying() == false) {
	this->determineTangent();
	// we can free up the space taken by C as it is no longer needed
	if (C != 0)
	    delete C;
	C = 0;
    }
}
int
TransformationConstraintHandler::handle(const ID *nodesLast)
{
    // first check links exist to a Domain and an AnalysisModel object
    Domain *theDomain = this->getDomainPtr();
    AnalysisModel *theModel = this->getAnalysisModelPtr();
    Integrator *theIntegrator = this->getIntegratorPtr();    
    
    if ((theDomain == 0) || (theModel == 0) || (theIntegrator == 0)) {
	opserr << "WARNING TransformationConstraintHandler::handle() - ";
	opserr << " setLinks() has not been called\n";
	return -1;
    }
    
    // get number ofelements and nodes in the domain 
    // and init the theFEs and theDOFs arrays
    int numMPConstraints = theDomain->getNumMPs();

    //    int numSPConstraints = theDomain->getNumSPs();    
    int numSPConstraints = 0;
    SP_ConstraintIter &theSP1s = theDomain->getDomainAndLoadPatternSPs();
    SP_Constraint *theSP1; 
    while ((theSP1 = theSP1s()) != 0) 
	numSPConstraints++;
    
    numDOF = 0;
    ID transformedNode(0, 64);

    int i;
    
    // create an ID of constrained node tags in MP_Constraints
    ID constrainedNodesMP(0, numMPConstraints);
    MP_Constraint **mps =0;
    if (numMPConstraints != 0) {
	mps = new MP_Constraint *[numMPConstraints];
	if (mps == 0) {
	    opserr << "WARNING TransformationConstraintHandler::handle() - ";
	    opserr << "ran out of memory for MP_Constraints"; 
	    opserr << " array of size " << numMPConstraints << endln;
	    return -3;	    
	}
	MP_ConstraintIter &theMPs = theDomain->getMPs();
	MP_Constraint *theMP; 
	int index = 0;
	while ((theMP = theMPs()) != 0) {
	  int nodeConstrained = theMP->getNodeConstrained();
	  if (transformedNode.getLocation(nodeConstrained) < 0)
	    transformedNode[numDOF++] = nodeConstrained;
	  constrainedNodesMP[index] = nodeConstrained;
	  mps[index] = theMP;
	  index++;
	}	
    }

    // create an ID of constrained node tags in SP_Constraints
    ID constrainedNodesSP(0, numSPConstraints);;
    SP_Constraint **sps =0;
    if (numSPConstraints != 0) {
	sps = new SP_Constraint *[numSPConstraints];
	if (sps == 0) {
	    opserr << "WARNING TransformationConstraintHandler::handle() - ";
	    opserr << "ran out of memory for SP_Constraints"; 
	    opserr << " array of size " << numSPConstraints << endln;
	    if (mps != 0) delete [] mps;
	    if (sps != 0) delete [] sps;
	    return -3;	    
	}
	SP_ConstraintIter &theSPs = theDomain->getDomainAndLoadPatternSPs();
	SP_Constraint *theSP; 
	int index = 0;
	while ((theSP = theSPs()) != 0) {
	  int constrainedNode = theSP->getNodeTag();
	  if (transformedNode.getLocation(constrainedNode) < 0)
	    transformedNode[numDOF++] = constrainedNode;	    
	  constrainedNodesSP[index] = constrainedNode;
	  sps[index] = theSP;
	  index++;
	}	
    }

    // create an array for the DOF_Groups and zero it
    if ((numDOF != 0) && ((theDOFs = new DOF_Group *[numDOF]) == 0)) {
	opserr << "WARNING TransformationConstraintHandler::handle() - ";
        opserr << "ran out of memory for DOF_Groups";
	opserr << " array of size " << numDOF << endln;
	return -3;    
    }    
    for (i=0; i<numDOF; i++) theDOFs[i] = 0;

    //create a DOF_Group for each Node and add it to the AnalysisModel.
    //    :must of course set the initial IDs
    NodeIter &theNod = theDomain->getNodes();
    Node *nodPtr;

    int numDofGrp = 0;
    int count3 = 0;
    int countDOF =0;
    
    numConstrainedNodes = 0;
    numDOF = 0;
    while ((nodPtr = theNod()) != 0) {

        DOF_Group *dofPtr = 0;

	int nodeTag = nodPtr->getTag();
	int numNodalDOF = nodPtr->getNumberDOF();
	int loc = -1;
	int createdDOF = 0;

	loc = constrainedNodesMP.getLocation(nodeTag);
	if (loc >= 0) {

	  TransformationDOF_Group *tDofPtr = 
	    new TransformationDOF_Group(numDofGrp++, nodPtr, mps[loc], this); 

	  createdDOF = 1;
	  dofPtr = tDofPtr;
	  
	  // add any SPs
	  if (numSPConstraints != 0) {
	    loc = constrainedNodesSP.getLocation(nodeTag);
	    if (loc >= 0) {
	      tDofPtr->addSP_Constraint(*(sps[loc]));
	      for (int i = loc+1; i<numSPConstraints; i++) {
		if (constrainedNodesSP(i) == nodeTag)
		  tDofPtr->addSP_Constraint(*(sps[i]));
	      }
	    }
	    // add the DOF to the array	    
	    theDOFs[numDOF++] = dofPtr;	    	    
	    numConstrainedNodes++;
	  }
	}
	
	if (createdDOF == 0) {
	  loc = constrainedNodesSP.getLocation(nodeTag);
	  if (loc >= 0) {
	    TransformationDOF_Group *tDofPtr = 
	      new TransformationDOF_Group(numDofGrp++, nodPtr, this);

	    int numSPs = 1;
	    createdDOF = 1;
	    dofPtr = tDofPtr;
	    tDofPtr->addSP_Constraint(*(sps[loc]));
	
	    // check for more SP_constraints acting on node and add them
	    for (int i = loc+1; i<numSPConstraints; i++) {
	      if (constrainedNodesSP(i) == nodeTag) {
		tDofPtr->addSP_Constraint(*(sps[i]));
		numSPs++;
	      }
	    }
	    // add the DOF to the array
	    theDOFs[numDOF++] = dofPtr;	    	    
	    numConstrainedNodes++;	    
	    countDOF+= numNodalDOF - numSPs;		
	  }
	}

	// create an ordinary DOF_Group object if no dof constrained
	if (createdDOF == 0) {
	    if ((dofPtr = new DOF_Group(numDofGrp++, nodPtr)) == 0) {
		opserr << "WARNING TransformationConstraintHandler::handle() ";
		opserr << "- ran out of memory";
		opserr << " creating DOF_Group " << i << endln;	
		if (mps != 0) delete [] mps;
		if (sps != 0) delete [] sps;
		return -4;    		
	    }
	
	    countDOF+= numNodalDOF;
	}
	
	if (dofPtr == 0) 
	  opserr << "TransformationConstraintHandler::handle() - error in logic\n";
	    
	nodPtr->setDOF_GroupPtr(dofPtr);
	theModel->addDOF_Group(dofPtr);
    }

    // create the FE_Elements for the Elements and add to the AnalysisModel
    ElementIter &theEle = theDomain->getElements();
    Element *elePtr;
    FE_Element *fePtr;

    numFE = 0;
    ID transformedEle(0, 64);

    while ((elePtr = theEle()) != 0) {
      int flag = 0;
      if (elePtr->isSubdomain() == true) {
	Subdomain *theSub = (Subdomain *)elePtr;
	if (theSub->doesIndependentAnalysis() == true) 
	  flag = 1;
      }

      if (flag == 0) {
      
	const ID &nodes = elePtr->getExternalNodes();
	int nodesSize = nodes.Size();
	int isConstrainedNode = 0;
	for (int i=0; i<nodesSize; i++) {
	  int nodeTag = nodes(i);
	  if (numMPConstraints != 0) {
	    int loc = constrainedNodesMP.getLocation(nodeTag);
	    if (loc >= 0) {
	      isConstrainedNode = 1;
	      i = nodesSize;
	    }
	  } 
	  if (numSPConstraints != 0 && isConstrainedNode == 0) {
	    int loc = constrainedNodesSP.getLocation(nodeTag);
	    if (loc >= 0) {
	      isConstrainedNode = 1;		    
	      i = nodesSize;
	    }
	  }
	}
	
	if (isConstrainedNode == 1) {
	  transformedEle[numFE++] = elePtr->getTag();
	}
      }
    }
    
    // create an array for the FE_elements and zero it
    if ((numFE != 0) && ((theFEs  = new FE_Element *[numFE]) == 0)) {
      opserr << "WARNING TransformationConstraintHandler::handle() - ";
      opserr << "ran out of memory for FE_elements"; 
      opserr << " array of size " << numFE << endln;
      return -2;
    }
    
    for (i=0; i<numFE; i++) theFEs[i] = 0;

    ElementIter &theEle1 = theDomain->getElements();
    
    // int numConstraints = numMPConstraints+numSPConstraints;
    int numFeEle = 0;
    int numFE = 0;

    while ((elePtr = theEle1()) != 0) {
      int tag = elePtr->getTag();
      if (elePtr->isSubdomain() == true) {
	Subdomain *theSub = (Subdomain *)elePtr;
	if (theSub->doesIndependentAnalysis() == false) {
	  
	  if (transformedEle.getLocation(tag) < 0) {
	    if ((fePtr = new FE_Element(numFeEle, elePtr)) == 0) {
	      opserr << "WARNING TransformationConstraintHandler::handle()";
	      opserr << " - ran out of memory";
	      opserr << " creating FE_Element " << elePtr->getTag() << endln; 
	      if (mps != 0) delete [] mps;
	      if (sps != 0) delete [] sps;
	      return -5;
	    }	
	  } else {
	    if ((fePtr = new TransformationFE(numFeEle, elePtr)) == 0) {		
	      opserr << "WARNING TransformationConstraintHandler::handle()";
	      opserr << " - ran out of memory";
	      opserr << " creating TransformationFE " << elePtr->getTag() << endln; 
	      if (mps != 0) delete [] mps;
	      if (sps != 0) delete [] sps;
	      return -6;		    
	    }
	    theFEs[numFE++] = fePtr;
	  }

	  numFeEle++;
	  theModel->addFE_Element(fePtr);
	  theSub->setFE_ElementPtr(fePtr);
	}
      } else {
	if (transformedEle.getLocation(tag) < 0) {
	  if ((fePtr = new FE_Element(numFeEle, elePtr)) == 0) {
	    opserr << "WARNING TransformationConstraintHandler::handle()";
	    opserr << " - ran out of memory";
	    opserr << " creating FE_Element " << elePtr->getTag() << endln; 
	    if (mps != 0) delete [] mps;
	    if (sps != 0) delete [] sps;
	    return -5;
	  }	
	} else {
	  if ((fePtr = new TransformationFE(numFeEle, elePtr)) == 0) {		
	    opserr << "WARNING TransformationConstraintHandler::handle()";
	    opserr << " - ran out of memory";
	    opserr << " creating TransformationFE " << elePtr->getTag() << endln; 
	    if (mps != 0) delete [] mps;
	    if (sps != 0) delete [] sps;
	    return -6;		    
	  }
	  theFEs[numFE++] = fePtr;
	}
	
	numFeEle++;
	theModel->addFE_Element(fePtr);
      }
    }

    theModel->setNumEqn(countDOF);
    
    // set the number of eqn in the model
    // now see if we have to set any of the dof's to -3
    //    int numLast = 0;
    if (nodesLast != 0) 
	for (i=0; i<nodesLast->Size(); i++) {
	    int nodeID = (*nodesLast)(i);
	    Node *nodPtr = theDomain->getNode(nodeID);
	    if (nodPtr != 0) {
		DOF_Group *dofPtr = nodPtr->getDOF_GroupPtr();
		
		const ID &id = dofPtr->getID();
		// set all the dof values to -3
		for (int j=0; j < id.Size(); j++) {
		    if (id(j) == -2) {
			dofPtr->setID(j,-3);
			count3++;
		    } else {
			opserr << "WARNING TransformationConstraintHandler::handle() ";
			opserr << " - boundary sp constraint in subdomain";
			opserr << " this should not be - results suspect \n";
			if (mps != 0) delete [] mps;
			if (sps != 0) delete [] sps;
		    }
		}
	    }
	}

    if (mps != 0) delete [] mps;
    if (sps != 0) delete [] sps;

    return count3;
}
Example #3
0
int
PlainNumberer::numberDOF(int lastDOF)
{
    int eqnNumber = 0; // start equation number = 0

    // get a pointer to the model & check its not null
    AnalysisModel *theModel = this->getAnalysisModelPtr();
    Domain *theDomain = 0;
    if (theModel != 0) theDomain = theModel->getDomainPtr();

    if (theModel == 0 || theDomain == 0) {
	opserr << "WARNING PlainNumberer::numberDOF(int) -";
	opserr << " - no AnalysisModel - has setLinks() been invoked?\n";
	return -1;
    }
    
    if (lastDOF != -1) {
	opserr << "WARNING PlainNumberer::numberDOF(int lastDOF):";
	opserr << " does not use the lastDOF as requested\n";
    }
    
    // iterate throgh  the DOFs first time setting -2 values
    DOF_GrpIter &theDOFs = theModel->getDOFs();
    DOF_Group *dofPtr;
    
    while ((dofPtr = theDOFs()) != 0) {
	const ID &theID = dofPtr->getID();
	for (int i=0; i<theID.Size(); i++)
	    if (theID(i) == -2) 
	      dofPtr->setID(i,eqnNumber++);
    }

    // iterate throgh  the DOFs second time setting -3 values
    DOF_GrpIter &moreDOFs = theModel->getDOFs();
    
    while ((dofPtr = moreDOFs()) != 0) {
	const ID &theID = dofPtr->getID();
	for (int i=0; i<theID.Size(); i++)
	    if (theID(i) == -3) dofPtr->setID(i,eqnNumber++);
    }

    // iterate through the DOFs one last time setting any -4 values
    DOF_GrpIter &tDOFs = theModel->getDOFs();
    while ((dofPtr = tDOFs()) != 0) {
    	const ID &theID = dofPtr->getID();
    	int have4s = 0;
	for (int i=0; i<theID.Size(); i++)
	    if (theID(i) == -4) have4s = 1;

	if (have4s == 1) {
		int nodeID = dofPtr->getNodeTag();
		// loop through the MP_Constraints to see if any of the
		// DOFs are constrained, note constraint matrix must be diagonal
		// with 1's on the diagonal
		MP_ConstraintIter &theMPs = theDomain->getMPs();
		MP_Constraint *mpPtr;
		while ((mpPtr = theMPs()) != 0 ) {
			// note keep looping over all in case multiple constraints
			// are used to constrain a node -- can't assume intelli user
	    		if (mpPtr->getNodeConstrained() == nodeID) {
	    			int nodeRetained = mpPtr->getNodeRetained();
	    			Node *nodeRetainedPtr = theDomain->getNode(nodeRetained);
	    			DOF_Group *retainedDOF = nodeRetainedPtr->getDOF_GroupPtr();
	    			const ID&retainedDOFIDs = retainedDOF->getID();
	    			const ID&constrainedDOFs = mpPtr->getConstrainedDOFs();
	    			const ID&retainedDOFs = mpPtr->getRetainedDOFs();
	    			for (int i=0; i<constrainedDOFs.Size(); i++) {
	    				int dofC = constrainedDOFs(i);
	    				int dofR = retainedDOFs(i);
	    				int dofID = retainedDOFIDs(dofR);
	    				dofPtr->setID(dofC, dofID);
	    			}
	    		}
		}		
	}	
    }

    eqnNumber--;
    int numEqn = eqnNumber - START_EQN_NUMBER +1;
	
    // iterate through the FE_Element getting them to set their IDs
    FE_EleIter &theEle = theModel->getFEs();
    FE_Element *elePtr;
    while ((elePtr = theEle()) != 0)
	elePtr->setID();

    // set the numOfEquation in the Model
    theModel->setNumEqn(numEqn);

    return numEqn;
}
Example #4
0
int
DomainPartitioner::partition(int numParts, bool usingMain, int mainPartitionTag, int specialElementTag)
{

  usingMainDomain = usingMain;
  mainPartition = mainPartitionTag;

  // first we ensure the partitioned domain has numpart subdomains
  // with tags 1 through numparts
  for (int i=1; i<=numParts; i++) {
    if (i != mainPartition) {
      Subdomain *subdomainPtr = myDomain->getSubdomainPtr(i);
      if (subdomainPtr == 0) {
	opserr << "DomainPartitioner::partition - No Subdomain: ";
	opserr << i << " exists\n";
	return -1;
      }
    }
  }

  // we get the ele graph from the domain and partition it
  //    Graph &theEleGraph = myDomain->getElementGraph();
  //    theElementGraph = new Graph(myDomain->getElementGraph());

  theElementGraph = &(myDomain->getElementGraph());

  int theError = thePartitioner.partition(*theElementGraph, numParts);

  if (theError < 0) {
    opserr << "DomainPartitioner::partition";
    opserr << " - the graph partioner failed to partition the ";
    opserr << "element graph\n";
    return -10+theError;
  }

  /* print graph */
  //  opserr << "DomainPartitioner::partition - eleGraph: \n";
  //  theElementGraph->Print(opserr, 4);
  
  VertexIter &theVertices1 = theElementGraph->getVertices();
  Vertex *vertexPtr = 0;
  bool moreThanOne = false;
  
  vertexPtr = theVertices1();
  int vertexOnePartition  = 0;
  if (vertexPtr != 0)
    vertexOnePartition  = vertexPtr->getColor();  
  while ((moreThanOne == false) && ((vertexPtr = theVertices1()) != 0)) {
    int partition = vertexPtr->getColor();
    if (partition != vertexOnePartition ) {
      moreThanOne = true;
    }
  }

  if (moreThanOne == false) {
    opserr <<"DomainPartitioner::partition - too few elements for model to be partitioned\n";
    return -1;
  }

  int specialElementColor = 1;
  if (specialElementTag != 0) {
    bool found = false;
    VertexIter &theVerticesSpecial = theElementGraph->getVertices();
    while ((found == false) && ((vertexPtr = theVerticesSpecial()) != 0)) {
      int eleTag = vertexPtr->getRef();
      if (eleTag == specialElementTag) {
	found = true;
	int vertexColor = vertexPtr->getColor();
	if (vertexColor != 1)
	  //	  specialElementColor = vertexColor;
	  vertexPtr->setColor(1);
      }
    }
  }
  
      
  // we create empty graphs for the numParts subdomains,
  // in the graphs we place the vertices for the elements on the boundaries
  
  // we do not invoke the destructor on the individual graphs as 
  // this would invoke the destructor on the individual vertices

  if (theBoundaryElements != 0)
    delete [] theBoundaryElements;
  
  theBoundaryElements = new Graph * [numParts];
  if (theBoundaryElements == 0) {
    opserr << "DomainPartitioner::partition(int numParts)";
    opserr << " - ran out of memory\n";
    numPartitions = 0;  
    return -1;
  }

  for (int l=0; l<numParts; l++) {
    theBoundaryElements[l] = new Graph(2048); // graphs can grow larger; just an estimate
    
    if (theBoundaryElements[l] == 0) {
      opserr << "DomainPartitioner::partition(int numParts)";
      opserr << " - ran out of memory\n";
      numPartitions = 0;
      return -1;
    }
  }
  
  numPartitions = numParts;

  //  opserr << "DomainPartitioner::partition() - nodes \n";  
  
  // we now create a MapOfTaggedObjectStorage to store the NodeLocations
  // and create a new NodeLocation for each node; adding it to the map object

  theNodeLocations = new MapOfTaggedObjects();
  if (theNodeLocations == 0) {
    opserr << "DomainPartitioner::partition(int numParts)";
    opserr << " - ran out of memory creating MapOfTaggedObjectStorage for node locations\n";
    numPartitions = 0;
    return -1;
  }

  NodeIter &theNodes = myDomain->getNodes();
  Node *nodePtr;
  while ((nodePtr = theNodes()) != 0) {
    NodeLocations *theNodeLocation = new NodeLocations(nodePtr->getTag());
    if (theNodeLocation == 0) {
      opserr << "DomainPartitioner::partition(int numParts)";
      opserr << " - ran out of memory creating NodeLocation for node: " << nodePtr->getTag() << endln;
      numPartitions = 0;
      return -1;
    }
    if (theNodeLocations->addComponent(theNodeLocation) == false) {
      opserr << "DomainPartitioner::partition(int numParts)";
      opserr << " - failed to add NodeLocation to Map for Node: " << nodePtr->getTag() << endln;
      numPartitions = 0;
      return -1;
    }
  }

  //
  // we now iterate through the vertices of the element graph
  // to see if the vertex is a boundary vertex or not - if it is
  // we add to the appropriate graph created above. We also set the
  // value the color variable of each of the external nodes connected 
  // to the element to a value which will indicate that that node will
  // have to be added to the subdomain.
  //
  
  VertexIter &theVertexIter = theElementGraph->getVertices();
  while ((vertexPtr = theVertexIter()) != 0) {
    int eleTag = vertexPtr->getRef();
    int vertexColor = vertexPtr->getColor();
    
    const ID &adjacency = vertexPtr->getAdjacency();
    int size = adjacency.Size();
    for (int i=0; i<size; i++) {
      Vertex *otherVertex = theElementGraph->getVertexPtr(adjacency(i));
      if (otherVertex->getColor() != vertexColor) {
	theBoundaryElements[vertexColor-1]->addVertex(vertexPtr,false);
	i = size;
      }
    }
    
    Element *elePtr = myDomain->getElement(eleTag);
    const ID &nodes = elePtr->getExternalNodes();
    size = nodes.Size();
    for (int j=0; j<size; j++) {
      int nodeTag = nodes(j);
      TaggedObject *theTaggedObject = theNodeLocations->getComponentPtr(nodeTag);
      if (theTaggedObject == 0) {
	opserr << "DomainPartitioner::partition(int numParts)";
	opserr << " - failed to find NodeLocation in Map for Node: " << nodePtr->getTag() << " -- A BUG!!\n";
	numPartitions = 0;
	return -1;	
      }
      NodeLocations *theNodeLocation = (NodeLocations *)theTaggedObject;
      theNodeLocation->addPartition(vertexColor);
    }
  }

  // now go through the MP_Constraints and ensure the retained node is in every 
  // partition the constrained node is in
  MP_ConstraintIter &theMPs = myDomain->getMPs();
  MP_Constraint *mpPtr;
  while ((mpPtr = theMPs()) != 0) {
    int retained = mpPtr->getNodeRetained();
    int constrained = mpPtr->getNodeConstrained();
    
    TaggedObject *theRetainedObject = theNodeLocations->getComponentPtr(retained);      
    TaggedObject *theConstrainedObject = theNodeLocations->getComponentPtr(constrained);
    
    if (theRetainedObject == 0 || theConstrainedObject == 0) {
      opserr << "DomainPartitioner::partition(int numParts)";
      if (theRetainedObject == 0)
	opserr << " - failed to find NodeLocation in Map for Node: " << retained << " -- A BUG!!\n";
      if (theConstrainedObject == 0)
	opserr << " - failed to find NodeLocation in Map for Node: " << constrained << " -- A BUG!!\n";
      numPartitions = 0;
      return -1;	
    }
    
    NodeLocations *theRetainedLocation = (NodeLocations *)theRetainedObject;
    NodeLocations *theConstrainedLocation = (NodeLocations *)theConstrainedObject;
    ID &theConstrainedNodesPartitions = theConstrainedLocation->nodePartitions;
    int numPartitions = theConstrainedNodesPartitions.Size();
    for (int i=0; i<numPartitions; i++) {
      theRetainedLocation->addPartition(theConstrainedNodesPartitions(i));
    }
  }

  // we now add the nodes, 
  TaggedObjectIter &theNodeLocationIter = theNodeLocations->getComponents();
  TaggedObject *theNodeObject;

  while ((theNodeObject = theNodeLocationIter()) != 0) {
    NodeLocations *theNodeLocation = (NodeLocations *)theNodeObject;

    int nodeTag = theNodeLocation->getTag();
    ID &nodePartitions = theNodeLocation->nodePartitions;
    int numPartitions = theNodeLocation->numPartitions;

    for (int i=0; i<numPartitions; i++) {
      int partition = nodePartitions(i);	  
      if (partition != mainPartition) {      
	Subdomain *theSubdomain = myDomain->getSubdomainPtr(partition); 
	if (numPartitions == 1) {
	  Node *nodePtr = myDomain->removeNode(nodeTag);
	  theSubdomain->addNode(nodePtr);
	} else {
	  Node *nodePtr = myDomain->getNode(nodeTag);
	  theSubdomain->addExternalNode(nodePtr);	  
	}
      }
    }
  }

  // we now move the elements 
  VertexIter &theVertices = theElementGraph->getVertices();
  while ((vertexPtr = theVertices()) != 0) {
    // move the element
    int partition = vertexPtr->getColor();
    if (partition != mainPartition) {          
      int eleTag = vertexPtr->getRef();

      //      opserr << "removing ele: " << eleTag << endln;
      
      Element *elePtr = myDomain->removeElement(eleTag);  
      //      opserr << *elePtr;

      if (elePtr != 0) {
	//	opserr << "adding ele - start\n";
	Subdomain *theSubdomain = myDomain->getSubdomainPtr(partition);  
	theSubdomain->addElement(elePtr);

	//	opserr << "adding ele - done\n";
      } else {
	opserr << "DomainPartitioner::partioner - element GONE! - eleTag " << eleTag << endln;
      }
    } 
  }

  // now we go through the load patterns and move NodalLoad
  // 1) make sure each subdomain has a copy of the partitioneddomains load patterns.
  // 2) move nodal loads
  // 3) move SP_Constraints
  
  LoadPatternIter &theLoadPatterns = myDomain->getLoadPatterns();
  LoadPattern *theLoadPattern;
  while ((theLoadPattern = theLoadPatterns()) != 0) {
    int loadPatternTag = theLoadPattern->getTag();

    
    // check that each subdomain has a loadPattern with a similar tag and class tag
    for (int i=1; i<=numParts; i++) {
      if (i != mainPartition) {
	Subdomain *theSubdomain = myDomain->getSubdomainPtr(i);
	LoadPattern *loadPatternCopy = theSubdomain->getLoadPattern(loadPatternTag);
	if (loadPatternCopy == 0) {
	  LoadPattern *newLoadPattern = theLoadPattern->getCopy();
	  if (newLoadPattern == 0) {
	    opserr << "DomaiPartitioner::partition - out of memory creating LoadPatterns\n";
 	    return -1;
	  }
	  theSubdomain->addLoadPattern(newLoadPattern);
	}
      }
    }

    // now remove any nodal loads that correspond to internal nodes in a subdomain
    // and add them to the appropriate loadpattern in the subdomain
    
    NodalLoadIter &theNodalLoads = theLoadPattern->getNodalLoads();
    NodalLoad *theNodalLoad;
    while ((theNodalLoad = theNodalLoads()) != 0) {
      int nodeTag = theNodalLoad->getNodeTag();

      TaggedObject *theTaggedObject = theNodeLocations->getComponentPtr(nodeTag);
      if (theTaggedObject == 0) {
	opserr << "DomainPartitioner::partition(int numParts)";
	opserr << " - failed to find NodeLocation in Map for Node: " << nodeTag << " -- A BUG!!\n";
	numPartitions = 0;
	return -1;	
      }
    
      NodeLocations *theNodeLocation = (NodeLocations *)theTaggedObject;
      ID &nodePartitions = theNodeLocation->nodePartitions;
      int numPartitions = theNodeLocation->numPartitions;
      for (int i=0; i<numPartitions; i++) {
	int partition = nodePartitions(i);	  
	if (partition != mainPartition) {      
	  if (numPartitions == 1) {
	    Subdomain *theSubdomain = myDomain->getSubdomainPtr(partition);
	    theLoadPattern->removeNodalLoad(theNodalLoad->getTag());
	    if ((theSubdomain->addNodalLoad(theNodalLoad, loadPatternTag)) != true)
	      opserr << "DomainPartitioner::partition() - failed to add Nodal Load\n";
	  }
	}
      }      
    }

  
    SP_ConstraintIter &theSPs = theLoadPattern->getSPs();
    SP_Constraint *spPtr;
    while ((spPtr = theSPs()) != 0) {
      int nodeTag = spPtr->getNodeTag();
      
      TaggedObject *theTaggedObject = theNodeLocations->getComponentPtr(nodeTag);
      if (theTaggedObject == 0) {
	opserr << "DomainPartitioner::partition(int numParts)";
	opserr << " - failed to find NodeLocation in Map for Node: " << nodeTag << " -- A BUG!!\n";
	numPartitions = 0;
	return -1;	
      }
      
      NodeLocations *theNodeLocation = (NodeLocations *)theTaggedObject;
      ID &nodePartitions = theNodeLocation->nodePartitions;
      int numPartitions = theNodeLocation->numPartitions;
      for (int i=0; i<numPartitions; i++) {
	int partition = nodePartitions(i);	  
	if (partition != mainPartition) {      
	  Subdomain *theSubdomain = myDomain->getSubdomainPtr(partition); 
	  if (numPartitions == 1) 
	    theLoadPattern->removeSP_Constraint(spPtr->getTag());
	  int res = theSubdomain->addSP_Constraint(spPtr, loadPatternTag);
	  if (res < 0)
	    opserr << "DomainPartitioner::partition() - failed to add SP Constraint\n";
	}
      }    
    }  

    ElementalLoadIter &theLoads = theLoadPattern->getElementalLoads();
    ElementalLoad *theLoad;
    while ((theLoad = theLoads()) != 0) {
      int loadEleTag = theLoad->getElementTag();

      SubdomainIter &theSubdomains = myDomain->getSubdomains();
      Subdomain *theSub;
      bool added = false;
      while (((theSub = theSubdomains()) != 0) && (added == false)) {
	bool res = theSub->hasElement(loadEleTag);
	if (res == true) {
	  theLoadPattern->removeElementalLoad(theLoad->getTag());
	  theSub->addElementalLoad(theLoad, loadPatternTag);
	  if (res < 0)
	    opserr << "DomainPartitioner::partition() - failed to add ElementalLoad\n";
	  added = true;
	}
      }   
    }
  }

  // add the single point constraints, 
  
  SP_ConstraintIter &theDomainSP = myDomain->getSPs();
  SP_Constraint *spPtr;
  while ((spPtr = theDomainSP()) != 0) {
    int nodeTag = spPtr->getNodeTag();

    TaggedObject *theTaggedObject = theNodeLocations->getComponentPtr(nodeTag);
    if (theTaggedObject == 0) {
      opserr << "DomainPartitioner::partition(int numParts)";
      opserr << " - failed to find NodeLocation in Map for Node: " << nodeTag << " -- A BUG!!\n";
      numPartitions = 0;
      return -1;	
    }
    
    NodeLocations *theNodeLocation = (NodeLocations *)theTaggedObject;
    ID &nodePartitions = theNodeLocation->nodePartitions;
    int numPartitions = theNodeLocation->numPartitions;
    for (int i=0; i<numPartitions; i++) {
      int partition = nodePartitions(i);	  

      if (partition != mainPartition) {      
	Subdomain *theSubdomain = myDomain->getSubdomainPtr(partition); 
	if (numPartitions == 1) {
	  myDomain->removeSP_Constraint(spPtr->getTag());
	}
	int res = theSubdomain->addSP_Constraint(spPtr);
	if (res < 0)
	  opserr << "DomainPartitioner::partition() - failed to add SP Constraint\n";
      }
    }    
  }  

  // move MP_Constraints - add an MP_Constraint to every partition a constrained node is in
  MP_ConstraintIter &moreMPs = myDomain->getMPs();
  while ((mpPtr = moreMPs()) != 0) {
    int constrained = mpPtr->getNodeConstrained();
    TaggedObject *theConstrainedObject = theNodeLocations->getComponentPtr(constrained);
    NodeLocations *theConstrainedLocation = (NodeLocations *)theConstrainedObject;
    ID &theConstrainedNodesPartitions = theConstrainedLocation->nodePartitions;
    int numPartitions = theConstrainedLocation->numPartitions;
    for (int i=0; i<numPartitions; i++) {
      int partition = theConstrainedNodesPartitions(i);
      if (partition != mainPartition) {
	Subdomain *theSubdomain = myDomain->getSubdomainPtr(partition);
	if (numPartitions == 1) 
	  myDomain->removeMP_Constraint(mpPtr->getTag());
	int res = theSubdomain->addMP_Constraint(mpPtr);
	if (res < 0)
	  opserr << "DomainPartitioner::partition() - failed to add MP Constraint\n";
      }
    }
  }

  // now we go through all the subdomains and tell them to update
  // their analysis for the new layouts
  
  SubdomainIter &theSubDomains = myDomain->getSubdomains();
  Subdomain *theSubDomain;
  while ((theSubDomain = theSubDomains()) != 0) 
    theSubDomain->domainChange();
  
  // we invoke change on the PartitionedDomain
  myDomain->domainChange();

  myDomain->clearElementGraph();
    
  // we are done
  partitionFlag = true;

  return 0;
}
Example #5
0
int
ActorSubdomain::run(void)
{
    static Vector theVect(4);
	static Vector theVect1(1);
    bool exitYet = false;
    int res = 0;

    while (exitYet == false) {
      int action;
      res = this->recvID(msgData);
      if (res != 0) {
	opserr << "ActorSubdomain::run - error receiving msgData\n";
	exitYet = true;
        action = ShadowActorSubdomain_DIE;
      } else {
	action = msgData(0);
      }

      bool change;
      int theType, theOtherType, tag, dbTag, loadPatternTag;
      int startTag, endTag, axisDirn, numSP, i, numMode, dof;
      Element *theEle;
      Node *theNod;
      SP_Constraint *theSP;
      MP_Constraint *theMP;
      LoadPattern *theLoadPattern;
      NodalLoad *theNodalLoad;
      ElementalLoad *theElementalLoad;
      DomainDecompositionAnalysis *theDDAnalysis;
      const Matrix *theMatrix;
      const Vector *theVector;
      Matrix *theM;
      Vector *theV;
      ID     *theI, *theNodeTags, *theEleTags;
      PartitionedModelBuilder *theBuilder;
      IncrementalIntegrator *theIntegrator;
      EquiSolnAlgo *theAlgorithm;
      LinearSOE *theSOE;
      EigenSOE *theEigenSOE;
      ConvergenceTest *theTest;
      Recorder *theRecorder;
      bool res, generalized, findSmallest;
      double doubleRes;
      int intRes;
      NodeResponseType nodeResponseType;
      Parameter *theParameter;
      int argc;
      char **argv;
      char *allResponseArgs;
      char *currentLoc;
      int argLength, msgLength;
      Message theMessage;

      const ID *theID;
      
      //     opserr << "ActorSubdomain ACTION: " << action << endln;

      switch (action) {
	  case ShadowActorSubdomain_setTag:
	    tag = msgData(1); // subdomain tag
	    this->setTag(tag);
	    this->Actor::setCommitTag(tag);
	    break;

	  case ShadowActorSubdomain_analysisStep:
	    this->recvVector(theVect);
	    this->analysisStep(theVect(0));
	    break;

	  case ShadowActorSubdomain_eigenAnalysis:
	    numMode = msgData(1);
	    if (msgData(2) == 0)
	      generalized = true;
	    else
	      generalized = false;
	    if (msgData(3) == 0)
	      findSmallest = true;
	    else
	      findSmallest = false;
		
	    this->eigenAnalysis(numMode, generalized, findSmallest);
	    break;
	    /*
	  case ShadowActorSubdomain_buildSubdomain:
	    theType = msgData(1);
	    tag = msgData(3); // subdomain tag
	    this->setTag(tag);
	    tag = msgData(2); // numSubdomains
	    theBuilder = theBroker->getPtrNewPartitionedModelBuilder(*this, 
								     theType);
	    this->recvObject(*theBuilder);
	    this->buildSubdomain(tag, *theBuilder);

	    break;
	    */
	case ShadowActorSubdomain_getRemoteData:
	    theID = &(this->getExternalNodes());
	    msgData(0) = theID->Size();
	    msgData(1) = this->getNumDOF();

	    this->sendID(msgData);
	    if (theID->Size() != 0)
	      this->sendID(*theID);
	    break;

	  case ShadowActorSubdomain_getCost:
       	    theVect(0) = this->getCost(); // have to use [] for Sun's CC!
	    this->sendVector(theVect);
	    break;	    

 	  case ShadowActorSubdomain_addElement:
	    theType = msgData(1);
	    dbTag = msgData(2);

	    theEle = theBroker->getNewElement(theType);

	    if (theEle != 0) {
		theEle->setDbTag(dbTag);		
		this->recvObject(*theEle);
		bool result = this->addElement(theEle);
		if (result == true)
		    msgData(0) = 0;
		else
		    msgData(0) = -1;
	    } else
		msgData(0) = -1;

	    /*
	    this->recvID(msgData);	    
	    opserr << "ActorSubdomain::addElement() : " << msgData;
	    
	    msgData(0) = 1;
	    msgData(1) = 2;
	    msgData(2) = 3;
	    msgData(3) = 4;
	    this->sendID(msgData);	    
	    */

	    break;

	    
	  case ShadowActorSubdomain_hasNode:
	    theType = msgData(1);
	    res = this->hasNode(theType);
	    if (res == true)
	      msgData(0) = 0;
	    else
	      msgData(0) = -1;
	    this->sendID(msgData);

	    break;

	  case ShadowActorSubdomain_hasElement:
	    theType = msgData(1);
	    res = this->hasElement(theType);
	    if (res == true)
	      msgData(0) = 0;
	    else
	      msgData(0) = -1;
	    this->sendID(msgData);
	   
             break;


	  case ShadowActorSubdomain_addNode:
	    theType = msgData(1);
	    dbTag = msgData(2);
	    theNod = theBroker->getNewNode(theType);

	    if (theNod != 0) {
		theNod->setDbTag(dbTag);		
		this->recvObject(*theNod); 
		bool result = this->addNode(theNod);
		if (result == true)
		  msgData(0) = 0;
		else
		  msgData(0) = -1;
	    } else
		msgData(0) = -1;
	    //	    opserr << "ActorSubdomain::add node: " << *theNod;
	    break;


	  case ShadowActorSubdomain_addExternalNode:
	    theType = msgData(1);
	    dbTag = msgData(2);
	    theNod = theBroker->getNewNode(theType);

	    if (theNod != 0) {
		theNod->setDbTag(dbTag);
		this->recvObject(*theNod);
		bool result = this->Subdomain::addExternalNode(theNod);
		delete theNod;
		/*
		Node *dummy = new Node(*theNod);
		delete theNod;
		opserr << *dummy;
		opserr << dummy->getMass();
		*/

		if (result == true)
		    msgData(0) = 0;
		else
		    msgData(0) = -1;
	    } else
		msgData(0) = -1;

	    break;	    

	    
	  case ShadowActorSubdomain_addSP_Constraint:
	    theType = msgData(1);
	    dbTag = msgData(2);

	    theSP = theBroker->getNewSP(theType);
	    
	    if (theSP != 0) {
		theSP->setDbTag(dbTag);
		this->recvObject(*theSP);
		bool result = this->addSP_Constraint(theSP);
		if (result == true)
		    msgData(0) = 0;
		else
		    msgData(0) = -1;
	    } else
		msgData(0) = -1;

	    break;	    


	  case ShadowActorSubdomain_addSP_ConstraintAXIS:

	    axisDirn = msgData(1);
	    theI = new ID(msgData(2));
	    theV = new Vector(2);
	    SP_Constraint_SetNextTag(msgData(3));

	    endTag = 0;
		
	    this->recvID(*theI);
	    this->recvVector(*theV);

	    msgData(0) = 0;				 
	    numSP = this->addSP_Constraint(axisDirn, (*theV)(0), *theI, (*theV)(1));
	    endTag = SP_Constraint_GetNextTag();

	    msgData(1) = numSP;
	    msgData(2) = endTag;

	    this->domainChange();
	    this->sendID(msgData);
		
	    delete theV;
	    delete theI;
		
	    /* DONT BOTHER SENDING
	    if (numSP > 0) {
	      theI = new ID(numSP);
	      for (i = 0; i<numSP; i++) {
		theSP = this->getSP_Constraint(i+startTag);
		(*theI)(i) = theSP->getClassTag();
	      }
	      this->sendID(*theI);	
		  opserr << "Actor: sent: " << *theI;
	      for (i = 0; i<numSP; i++) {
		theSP = this->getSP_Constraint(i+startTag);
		if (theSP != 0)
		this->sendObject(*theSP);	
		else
			opserr << "ActorSubdomain::addSP_AXIS :: PROBLEMS\n";
	      }
	      delete theI;
	    }
opserr << "ActorSubdomain::addSP_AXIS :: DONE\n";
        */

	    break;	    
	    
	  case ShadowActorSubdomain_addMP_Constraint:
	    theType = msgData(1);
	    dbTag = msgData(2);
	    theMP = theBroker->getNewMP(theType);

	    if (theMP != 0) {
		theMP->setDbTag(dbTag);
		this->recvObject(*theMP);
		bool result = this->addMP_Constraint(theMP);
		if (result == true)
		    msgData(0) = 0;
		else
		    msgData(0) = -1;
	    } else
		msgData(0) = -1;
		
	    break;	    
	    
	    
	  case ShadowActorSubdomain_addLoadPattern:
	    theType = msgData(1);
	    dbTag = msgData(2);
	    
	    theLoadPattern = theBroker->getNewLoadPattern(theType);

	    if (theLoadPattern != 0) {
		theLoadPattern->setDbTag(dbTag);
		this->recvObject(*theLoadPattern);
		bool result = this->addLoadPattern(theLoadPattern);
		if (result == true)
		    msgData(0) = 0;
		else
		    msgData(0) = -1;
	    } else
		msgData(0) = -1;

	    break;	    	    

	  case ShadowActorSubdomain_addNodalLoadToPattern:
 	    theType = msgData(1);
	    dbTag = msgData(2);
	    loadPatternTag = msgData(3);
	    
	    theNodalLoad = theBroker->getNewNodalLoad(theType);

	    if (theNodalLoad != 0) {
		theNodalLoad->setDbTag(dbTag);
		this->recvObject(*theNodalLoad);
		bool result = this->addNodalLoad(theNodalLoad, loadPatternTag);
		if (result == true)
		    msgData(0) = 0;
		else
		    msgData(0) = -1;
	    } else
		msgData(0) = -1;

	    break;	    
	    
	    
	  case ShadowActorSubdomain_addElementalLoadToPattern:
	    theType = msgData(1);
	    dbTag = msgData(2);
	    loadPatternTag = msgData(3);
	    
	    theElementalLoad = theBroker->getNewElementalLoad(theType);

	    if (theElementalLoad != 0) {
		theElementalLoad->setDbTag(dbTag);
		this->recvObject(*theElementalLoad);
		bool result = this->addElementalLoad(theElementalLoad, 
						     loadPatternTag);
		if (result == true)
		    msgData(0) = 0;
		else
		    msgData(0) = -1;
	    } else
		msgData(0) = -1;

	    break;	    	    
	    
	  case ShadowActorSubdomain_addSP_ConstraintToPattern:
	    theType = msgData(1);
	    dbTag = msgData(2);
	    loadPatternTag = msgData(3);
	    
	    theSP = theBroker->getNewSP(theType);

	    if (theSP != 0) {
		theSP->setDbTag(dbTag);
		this->recvObject(*theSP);
		bool result = this->addSP_Constraint(theSP, loadPatternTag);

		if (result == true)
		    msgData(0) = 0;
		else
		    msgData(0) = -1;
	    } else
		msgData(0) = -1;

	    break;	    	    	    

	  case ShadowActorSubdomain_removeElement:
	    tag = msgData(1);

	    theEle = this->removeElement(tag);

	    if (theEle != 0) 
		msgData(0) = theEle->getClassTag();
	    else
		msgData(0) = -1;

	    this->sendID(msgData);
	    if (theEle != 0) {
		this->sendObject(*theEle);
		delete theEle;
	    }

	    msgData(0) = 0;

	    break;	    	    	    


	  case ShadowActorSubdomain_removeNode:
	    tag = msgData(1);

	    theNod = this->removeNode(tag);

	    if (theNod != 0) 
		msgData(0) = theNod->getClassTag();
	    else
		msgData(0) = -1;

	    this->sendID(msgData);
	    if (theNod != 0) {
		this->sendObject(*theNod);
		delete theNod;
	    }

	    msgData(0) = 0;

	    break;

	  case ShadowActorSubdomain_removeSP_Constraint:
	    tag = msgData(1);

	    theSP = this->removeSP_Constraint(tag);

	    break;	    

	  case ShadowActorSubdomain_removeSP_ConstraintNoTag:
	    tag = msgData(1);
	    dof = msgData(2);
	    loadPatternTag = msgData(3);
	    msgData(0) = this->removeSP_Constraint(tag, dof, loadPatternTag);
	    this->sendID(msgData);

	    break;	    
	    
	  case ShadowActorSubdomain_removeMP_Constraint:
	    tag = msgData(1);

	    theMP = this->removeMP_Constraint(tag);

	    break;	    	    

	  case ShadowActorSubdomain_removeLoadPattern:
	    tag = msgData(1);

	    theLoadPattern = this->removeLoadPattern(tag);

	    break;	    	    
	    
	  case ShadowActorSubdomain_removeNodalLoadFromPattern:
	    tag = msgData(1);
	    theType = msgData(2);

	    theNodalLoad = this->removeNodalLoad(tag, theType);

	    break;	    	    	    

	  case ShadowActorSubdomain_removeElementalLoadFromPattern:
	    tag = msgData(1);
	    theType = msgData(2);

	    theElementalLoad = this->removeElementalLoad(tag, theType);

	    break;	    	    	    

	  case ShadowActorSubdomain_removeSP_ConstraintFromPattern:
	    tag = msgData(1);
	    theType = msgData(2);

	    theSP = this->removeSP_Constraint(tag, theType);

	    break;	    	    	    
	    
	    
	    
	  case ShadowActorSubdomain_getElement:
	    tag = msgData(1);

	    theEle = this->getElement(tag);

	    if (theEle != 0) 
		msgData(0) = theEle->getClassTag();
	    else
		msgData(0) = -1;

	    this->sendID(msgData);
	    if (theEle != 0) {
		this->sendObject(*theEle);
	    }

	    msgData(0) = 0;

	    break;	    	    	    	    


	  case ShadowActorSubdomain_getNode:
	    tag = msgData(1);

	    theNod = this->getNode(tag);

	    if (theNod != 0) 
		msgData(0) = theNod->getClassTag();
	    else
		msgData(0) = -1;

	    this->sendID(msgData);

	    if (theNod != 0) {
		this->sendObject(*theNod);
	    }

	    msgData(0) = 0;

	    break;	    	    	    	    


	  case ShadowActorSubdomain_Print:
	    this->Print(opserr, msgData(3));
	    this->sendID(msgData);

	    break;	    	    	    	    

	  case ShadowActorSubdomain_PrintNodeAndEle:
	    
	    theNodeTags = 0;
	    theEleTags = 0;

	    if (msgData(1) != 0) {
	      theNodeTags = new ID(msgData(1));
	      this->recvID(*theNodeTags);
	    }
	    if (msgData(2) != 0) {
	      theEleTags = new ID(msgData(2));
	      this->recvID(*theEleTags);
	    }
	      
	    this->Print(opserr, theNodeTags, theEleTags, msgData(3));
	    
	    if (theNodeTags != 0)
	      delete theNodeTags;
	    if (theEleTags != 0)
	      delete theEleTags;

	    this->sendID(msgData);

	    break;	    	    	    	    

	  case ShadowActorSubdomain_applyLoad:
	    this->recvVector(theVect);	    
	    this->applyLoad(theVect(0));
	    break;

	  case ShadowActorSubdomain_setCommittedTime:
	    this->recvVector(theVect);	    
	    this->setCurrentTime(theVect(0));
	    this->setCommittedTime(theVect(0));
	    break;	    
	    
	  case ShadowActorSubdomain_setLoadConstant:
	    this->setLoadConstant();
	    break;	    

	  case ShadowActorSubdomain_update:
	    this->update();
	    break;

	  case ShadowActorSubdomain_updateTimeDt:
	    this->updateTimeDt();
	    break;

	  case ShadowActorSubdomain_computeNodalResponse:
	    tag = msgData(1);
	    if (lastResponse == 0)
		lastResponse = new Vector(tag);
	    else if (lastResponse->Size() != tag) {
		delete lastResponse;
		lastResponse = new Vector(tag);
	    }
	    this->recvVector(*lastResponse);
	    this->computeNodalResponse();
            break;

	  case ShadowActorSubdomain_record:
	    this->record();
	    break;
	    
	  case ShadowActorSubdomain_commit:
	    this->commit();
	    break;
	    
	  case ShadowActorSubdomain_revertToLastCommit:
	    this->revertToLastCommit();
	    break;	    
	    
	  case ShadowActorSubdomain_revertToStart:
	    this->revertToStart();
	    this->sendID(msgData);

	    break;	    	    

	  case ShadowActorSubdomain_addRecorder:
	    theType = msgData(1);
	    theRecorder = theBroker->getPtrNewRecorder(theType);
	    if (theRecorder != 0) {
	      this->recvObject(*theRecorder);	      
	      this->addRecorder(*theRecorder);
	    }
	    break;	    	    

	  case ShadowActorSubdomain_removeRecorders:
	    this->removeRecorders();
	    this->barrierCheck(1);
	    break;	    	    

	  case ShadowActorSubdomain_removeRecorder:
	    theType = msgData(1);
	    this->removeRecorder(theType);
	    break;	    	    
	    

	case ShadowActorSubdomain_wipeAnalysis:
	  this->wipeAnalysis();	    
	  break;

	  case ShadowActorSubdomain_setDomainDecompAnalysis:
	    theType = msgData(1);
	    theDDAnalysis = 
		theBroker->getNewDomainDecompAnalysis(theType, *this);

	    if (theDDAnalysis != 0) {
		this->recvObject(*theDDAnalysis);
		this->setDomainDecompAnalysis(*theDDAnalysis);
		msgData(0) = 0;
	    } else
		msgData(0) = -1;
	    
	    break;

	case ShadowActorSubdomain_setAnalysisAlgorithm:
	  theType = msgData(1);
	  theAlgorithm = theBroker->getNewEquiSolnAlgo(theType);

	  if (theAlgorithm != 0) {
	    this->recvObject(*theAlgorithm);
	    this->setAnalysisAlgorithm(*theAlgorithm);
	    msgData(0) = 0;
	  } else
	    msgData(0) = -1;
	    
	  break;
	  
	case ShadowActorSubdomain_setAnalysisIntegrator:
	  theType = msgData(1);
	  theIntegrator = theBroker->getNewIncrementalIntegrator(theType);
	  if (theIntegrator != 0) {
	    this->recvObject(*theIntegrator);
	    this->setAnalysisIntegrator(*theIntegrator);
	    msgData(0) = 0;
	  } else
	    msgData(0) = -1;
	  this->sendID(msgData);
	  break;

	case ShadowActorSubdomain_setAnalysisLinearSOE:
	  theType = msgData(1);
	  theSOE = theBroker->getNewLinearSOE(theType);

	  if (theSOE != 0) {
	    this->recvObject(*theSOE);
	    this->setAnalysisLinearSOE(*theSOE);
	    msgData(0) = 0;
	  } else
	    msgData(0) = -1;
	    
	  break;

	case ShadowActorSubdomain_setAnalysisEigenSOE:
	  theType = msgData(1);
	  theEigenSOE = theBroker->getNewEigenSOE(theType);

	  if (theEigenSOE != 0) {
	    this->recvObject(*theEigenSOE);
	    this->setAnalysisEigenSOE(*theEigenSOE);
	    msgData(0) = 0;
	  } else
	    msgData(0) = -1;
	    
	  break;

	case ShadowActorSubdomain_setAnalysisConvergenceTest:
	  theType = msgData(1);
	  theTest = theBroker->getNewConvergenceTest(theType);
	  
	  if (theTest != 0) {
	    this->recvObject(*theTest);
	    this->setAnalysisConvergenceTest(*theTest);
	    msgData(0) = 0;
	  } else
	    msgData(0) = -1;

	  break;
	    
	  case ShadowActorSubdomain_domainChange:
	    this->domainChange();

	    tag = this->getNumDOF();
	    if (tag != 0) {
	      if (lastResponse == 0)
		lastResponse = new Vector(tag);
	      else if (lastResponse->Size() != tag) {
		delete lastResponse;
		lastResponse = new Vector(tag);
	      }
	    }
	    break;

	  case ShadowActorSubdomain_getDomainChangeFlag:
	    change = this->getDomainChangeFlag();
	    if (change == true)
	      msgData(0) = 0;
	    else
	      msgData(0) = 1;
	    this->sendID(msgData);
	    
	    break;

	  case ShadowActorSubdomain_clearAnalysis:
//	    this->clearAnalysis();
	    break;
	  /*
	  case 50:
	    const Matrix *theMatrix1 = &(this->getStiff());
	    this->sendMatrix(*theMatrix1);
	    break;

	  case 51:
	    const Matrix *theMatrix2 = &(this->getDamp());
	    this->sendMatrix(*theMatrix2);
	    break;
	    
	  case 52:
	    const Matrix *theMatrix3 = &(this->getMass());
	    this->sendMatrix(*theMatrix3);
	    break;	    
	    */
	  case  ShadowActorSubdomain_getTang:
	    theMatrix = &(this->getTang());
	    this->sendMatrix(*theMatrix);
	    break;	    
	    
	  case ShadowActorSubdomain_getResistingForce:
	    theVector = &(this->getResistingForce());
	    this->sendVector(*theVector);
	    break;	    	    

	  case ShadowActorSubdomain_computeTang:
	    tag = msgData(1);
	    this->setTag(tag);
	    this->computeTang();
	    break;


	  case ShadowActorSubdomain_computeResidual:
	    this->computeResidual();
	    break;

	  case ShadowActorSubdomain_clearAll:
	    this->clearAll();
	    this->sendID(msgData);
	    break;

	  case ShadowActorSubdomain_getNodeDisp:
	    tag = msgData(1);  // nodeTag
	    dbTag = msgData(2); // dof
	    doubleRes = this->getNodeDisp(tag, dbTag, intRes);
	    msgData(0) = intRes;
	    this->sendID(msgData);
	    if (intRes == 0) {
	      theV = new Vector(1);
	      (*theV)(0) = doubleRes;
	      this->sendVector(*theV);
	      delete theV;
	    }
	    break;

	  case ShadowActorSubdomain_setMass:
	    tag = msgData(1);  // nodeTag
	    dbTag = msgData(2); // noRows
	    theOtherType = msgData(3); // noRows
	    theM = new Matrix(dbTag, theOtherType);
	    this->recvMatrix(*theM);
	    intRes = this->setMass(*theM, tag);
	    
	    delete theM;
	    msgData(0) = intRes;
	    this->sendID(msgData);
	    break;


	  case ShadowActorSubdomain_getNodeResponse:
	    tag = msgData(1);  // nodeTag
	    nodeResponseType = (NodeResponseType)msgData(2); 
	    theVector = this->getNodeResponse(tag, nodeResponseType);

	    if (theVector == 0)
	      msgData(0) = 0;
	    else {
	      msgData(0) = 1;
	      msgData(1) = theVector->Size();
	    }
	    this->sendID(msgData);

	    if (theVector != 0)
	      this->sendVector(*theVector);

	    break;

	  case ShadowActorSubdomain_getElementResponse:
	    tag = msgData(1);  // eleTag
	    argc = msgData(2);
	    msgLength = msgData(3);

	    if (msgLength == 0) {
	      opserr << "ElementRecorder::recvSelf() - 0 sized string for responses\n";
	      return -1;
	    }

	    allResponseArgs = new char[msgLength];
	    if (allResponseArgs == 0) {
	      opserr << "ElementRecorder::recvSelf() - out of memory\n";
	      return -1;
	    }

	    theMessage.setData(allResponseArgs, msgLength);
	    if (this->recvMessage(theMessage) < 0) {
	      opserr << "ElementRecorder::recvSelf() - failed to recv message\n";
	      return -1;
	    }

	    //
	    // now break this single array into many
	    // 
	    
	    argv = new char *[argc];
	    if (argv == 0) {
	      opserr << "ElementRecorder::recvSelf() - out of memory\n";
	      return -1;
	    }
	    
	    currentLoc = allResponseArgs;
	    for (int j=0; j<argc; j++) {
	      argv[j] = currentLoc;	      
	      argLength = strlen(currentLoc)+1;
	      currentLoc += argLength;
	    }

	    theVector = this->getElementResponse(tag, (const char**)argv, argc);

	    delete [] argv;
	    delete [] allResponseArgs;

	    if (theVector == 0) 
	      msgData(0) = 0;
	    else {
	      msgData(0) = 1;
	      msgData(1) = theVector->Size();
	    }
	    this->sendID(msgData);

	    if (theVector != 0)
	      this->sendVector(*theVector);
      
	    break;

	  case ShadowActorSubdomain_calculateNodalReactions:
	    if (msgData(0) == 0)
	      this->calculateNodalReactions(true);
	    else
	      this->calculateNodalReactions(false);
	    break;

         case ShadowActorSubdomain_setRayleighDampingFactors:
	   theV = new Vector(4);
	   this->recvVector(*theV);
	   intRes = this->Subdomain::setRayleighDampingFactors((*theV)(0), (*theV)(1), (*theV)(2), (*theV)
(3));
	   delete theV;
	   break;


         case ShadowActorSubdomain_addParameter:
	    theType = msgData(1);
	    dbTag = msgData(2);

	    theParameter = theBroker->getParameter(theType);

	    if (theParameter != 0) {
		theParameter->setDbTag(dbTag);		
		this->recvObject(*theParameter);
		//bool result = true;
		bool result = this->addParameter(theParameter);
		if (result == true)
		    msgData(0) = 0;
		else {
		  opserr << "Actor::addParameter - FAILED\n";
		  msgData(0) = -1;
		}
	    } else
		msgData(0) = -1;

	   break;

       case ShadowActorSubdomain_removeParameter:
	   theType = msgData(1);
	  
	   this->removeParameter(theType);
	 
	    this->sendID(msgData);
	   break;

         case ShadowActorSubdomain_updateParameterINT:
	   theType = msgData(1);  // tag
	   dbTag = msgData(2);    // value

	   msgData(0) = this->Domain::updateParameter(theType, dbTag);
	   this->sendID(msgData);
	   break;

       case ShadowActorSubdomain_updateParameterDOUBLE:
	   theType = msgData(1);  // tag
	 
	   this->recvVector(theVect1);
	
	   msgData(0) = this->Domain::updateParameter(theType, theVect1(0));
	  
	   this->sendID(msgData);
	   break;


	  case ShadowActorSubdomain_DIE:
	    exitYet = true;
	    break;

	  default:
	    opserr << "ActorSubdomain::invalid action " << action << "received\n";
	    msgData(0) = -1;
	    
      }
      //      opserr << "DONE ACTION: " << action << endln;
    }

    //    this->sendID(msgData);
    return 0;
}