Method addParameter

DEVELOPER/core/Domain.cpp:759–818

}    

bool
Domain::addParameter(Parameter *theParam)
{
  int paramTag = theParam->getTag();

  if (paramTag == 0) {
    // don't add it .. just invoke setDomain on the parameter
    theParam->setDomain(this);
    return true;
  }

  // check if a Parameter with a similar tag already exists in the Domain
  TaggedObject *other = theParameters->getComponentPtr(paramTag);
  if (other != 0) {
    opserr << "Domain::addParameter - parameter with tag " << paramTag << "already exists in model\n"; 
    return false;
  }

  // add the param to the container object for the parameters
  bool result = theParameters->addComponent(theParam);

  if (result == false) {
    opserr << "Domain::addParameter - parameter " << paramTag << "could not be added to container\n";
    theParam->setDomain(this);
    return result;
  }

  // mark the Domain as having been changed
  //    this->domainChange();
  
  // Array is full or empty
  if (numParameters == paramSize) {
    
    // Increase size and allocate new array
    paramSize += paramSize_grow;
    int *tmp_paramIndex = new int[paramSize];
    
    // Copy values from old array to new
    for (int i = 0; i < numParameters; i++)
      tmp_paramIndex[i] = paramIndex[i];
    
    // Get rid of old array
    delete [] paramIndex;
    
    // Set pointer to new array
    paramIndex = tmp_paramIndex;
  }

  // Add to index
  paramIndex[numParameters] = paramTag;
  theParam->setGradIndex(numParameters);
  numParameters++;    

  if (strcmp(theParam->getType(),"FEModel") != 0) {
    //theParam->setGradIndex(-1);
  }

  theParam->setDomain(this);