Method SectionAggregator

SRC/material/section/SectionAggregator.cpp:220–281

constructors:

// constructors:
SectionAggregator::SectionAggregator (int tag, SectionForceDeformation &theSec,
				      int numAdds, UniaxialMaterial **theAdds,
				      const ID &addCodes): 
  SectionForceDeformation(tag, SEC_TAG_Aggregator), 
  theSection(0), theAdditions(0), matCodes(0), numMats(numAdds),
  e(0), s(0), ks(0), fs(0), theCode(0),
  otherDbTag(0)
{
    theSection = theSec.getCopy();
    
    if (!theSection) {
      opserr << "SectionAggregator::SectionAggregator " << tag << " -- failed to get copy of section\n";
      exit(-1);
    }

    if (!theAdds) {
      opserr << "SectionAggregator::SectionAggregator " << tag << " -- null uniaxial material array passed\n";
      exit(-1);
    }
    theAdditions = new UniaxialMaterial *[numMats];

    if (!theAdditions) {
      opserr << "SectionAggregator::SectionAggregator " << tag << "  -- failed to allocate pointers\n";
      exit(-1);
    }    
    int i;
    
    for (i = 0; i < numMats; i++) {
      if (!theAdds[i]) {
	opserr << "SectionAggregator::SectionAggregator " << tag << " -- null uniaxial material pointer passed\n";
	exit(-1);
      }	
      //theAdditions[i] = theAdds[i]->getCopy(this);
      theAdditions[i] = theAdds[i]->getCopy();
      
      if (!theAdditions[i]) {
	opserr << "SectionAggregator::SectionAggregator " << tag << " -- failed to copy uniaxial material\n";
	opserr << theAdds[i];
	exit(-1);
      }
    }

    int order = theSec.getOrder()+numAdds;

    if (order > maxOrder) {
      opserr << "SectionAggregator::SectionAggregator   " << tag << "  -- order too big, need to modify the #define in SectionAggregator.cpp to " <<
	order << endln;
      exit(-1);
    }

    theCode = new ID(codeArea, order);
    e = new Vector(workArea, order);
    s = new Vector(&workArea[maxOrder], order);
    ks = new Matrix(&workArea[2*maxOrder], order, order);
    fs = new Matrix(&workArea[maxOrder*(maxOrder+2)], order, order);
    matCodes = new ID(addCodes);

    if (theCode == 0 || e == 0 || s == 0 || ks == 0 || fs == 0 || matCodes == 0) {