Method ~DOF_Group

SRC/analysis/dof_grp/DOF_Group.cpp:222–251

//	destructor.

DOF_Group::~DOF_Group()
{
    numDOFs--;

    int numDOF = unbalance->Size();

    // set the pointer in the associated Node to 0, to stop
    // segmentation fault if node tries to use this object after destroyed
    if (myNode != 0) 
      myNode->setDOF_GroupPtr(0);

    // delete tangent and residual if created specially
    if (numDOF > MAX_NUM_DOF) {
	if (tangent != 0) delete tangent;
	if (unbalance != 0) delete unbalance;
    }

    // if this is the last FE_Element, clean up the
    // storage for the matrix and vector objects
    if (numDOFs == 0) {
	for (int i=0; i<MAX_NUM_DOF; i++) {
	    if (theVectors[i] != 0)
		delete theVectors[i];
	    if (theMatrices[i] != 0)
		delete theMatrices[i];
	}	
	delete [] theMatrices;
	delete [] theVectors;
    }    
}    

// void setID(int index, int value);
//	Method to set the corresponding index of the ID to value.