Method recvSelf

SRC/domain/node/Node.cpp:1552–1726

}

int 
Node::recvSelf(int cTag, Channel &theChannel, 
	       FEM_ObjectBroker &theBroker)
{
    int res = 0;
    int dataTag = this->getDbTag();

    
    ID data(14);
    res = theChannel.recvID(dataTag, cTag, data);
    if (res < 0) {
      opserr << "Node::recvSelf() - failed to receive ID data\n";
      return res;
    }

    this->setTag(data(0));
    numberDOF = data(1);
    int numberCrd = data(7);

    dbTag1 = data(8);
    dbTag2 = data(9);
    dbTag3 = data(10);
    dbTag4 = data(11);
    

    // create a Vector to hold coordinates IF one needed
    if (Crd == 0) {
      Crd = new Vector(numberCrd);
    }

    // check we did not run out of memory
    if (Crd == 0) {
      opserr << "Node::recvSelf() - out of memory creating Coordinate vector\n";
      return -1;
    }

    if (theChannel.recvVector(dataTag, cTag, *Crd) < 0) {
      opserr << "Node::recvSelf() - failed to receive the Coordinate vector\n";
      return -2;
    }

    if (data(2) == 0) {
      // create the disp vectors if node is a total blank
      if (commitDisp == 0)
	this->createDisp();

      // recv the committed disp
      if (theChannel.recvVector(dbTag1, cTag, *commitDisp) < 0) {
	opserr << "Node::recvSelf - failed to receive Disp data\n";
	return res;
      }

      // set the trial quantities equal to committed
      for (int i=0; i<numberDOF; i++)
	disp[i] = disp[i+numberDOF];  // set trial equal committed

    } else if (commitDisp != 0) {
      // if going back to initial we will just zero the vectors