Function main

EXAMPLES/ShadowTruss/ClientMain.cpp:75–211

main routine

// main routine
int main(int argc, char **argv)
{
  if (argc != 3) {
    opserr << "invalid usage - require \"example1 portNumber? machineInetAddress?\"\n";
    exit(-1);
  }

    TCP_Socket *theChannel = new TCP_Socket(atoi(argv[1]), argv[2]);
    FEM_ObjectBroker *theBroker = new FEM_ObjectBroker();

    //
    //	now create a domain and a modelbuilder
    //  and build the model
    //

    Domain *theDomain = new Domain();
    
    // create the nodes using constructor: 
    //		Node(tag, ndof, crd1, crd2)
    // and then add them to the domain
    
    Node *node1 = new Node(1, 2,   0.0,  0.0);
    Node *node2 = new Node(2, 2, 144.0,  0.0);
    Node *node3 = new Node(3, 2, 168.0,  0.0);    
    Node *node4 = new Node(4, 2,  72.0, 96.0);        
    theDomain->addNode(node1);
    theDomain->addNode(node2);
    theDomain->addNode(node3);
    theDomain->addNode(node4);

    // create an elastic material using constriuctor:  
    //		ElasticMaterialModel(tag, E)

    UniaxialMaterial *theMaterial = new ElasticMaterial(1, 3000);
    
    // create the truss elements using constructor:
    //		Truss(tag, dim, nd1, nd2, Material &,A)
    // and then add them to the domain
    
    Truss *truss1 = new Truss(1, 2, 1, 4, *theMaterial, 10.0);
    Truss *truss2 = new Truss(2, 2, 2, 4, *theMaterial,  5.0);    

    // NOTE:
    // for element 3 we use a ShadowTruss object instead of a regular truss.
    // THIS IS THE ONLY DIFFERENCE BETWEEN THIS .exe AND THE ONE IN OpenSees/Example1

    // so instead of this line:
    //    Truss *truss3 = new Truss(3, 2, 3, 4, *theMaterial,  5.0);        
    // we have this line:
    ShadowTruss *truss3 = new ShadowTruss(3, 3, 4, *theMaterial,  5.0, 0.0, *theChannel, *theBroker);        
    theDomain->addElement(truss1);
    theDomain->addElement(truss2);
    theDomain->addElement(truss3);    

    // create the single-point constraint objects using constructor:
    //		SP_Constraint(tag, nodeTag, dofID, value)
    // and then add them to the domain