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#include <stdlib.h> | |
#include <OPS_Globals.h> | |
#include <StandardStream.h> | |
#include <ArrayOfTaggedObjects.h> | |
// includes for the domain classes | |
#include <Domain.h> | |
#include <Node.h> | |
#include <shell/ShellDKGQ.h> | |
#include <ElasticMembranePlateSection.h> | |
#include <SP_Constraint.h> | |
#include <LoadPattern.h> | |
#include <LinearSeries.h> | |
#include <NodalLoad.h> | |
// includes for the analysis classes | |
#include <StaticAnalysis.h> | |
#include <AnalysisModel.h> | |
#include <Linear.h> | |
#include <PlainHandler.h> | |
#include <DOF_Numberer.h> | |
#include <RCM.h> | |
#include <LoadControl.h> | |
#include <BandSPDLinSOE.h> | |
#include <BandSPDLinLapackSolver.h> | |
#include <ConjugateGradientSolver.h> | |
#include <PenaltyConstraintHandler.h> | |
#include <LagrangeConstraintHandler.h> | |
// init the global variabled defined in OPS_Globals.h | |
StandardStream sserr; | |
OPS_Stream *opserrPtr = &sserr; | |
// main routine | |
int main(int argc, char **argv) | |
{ | |
// | |
// 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, 6, 0.0, 0.0, 0.0); | |
Node *node2 = new Node(2, 6, 1.0, 0.0, 0.0); | |
Node *node3 = new Node(3, 6, 1.0, 1.0, 0.0); | |
Node *node4 = new Node(4, 6, 0.0, 1.0, 0.0); | |
theDomain->addNode(node1); | |
theDomain->addNode(node2); | |
theDomain->addNode(node3); | |
theDomain->addNode(node4); | |
ElasticMembranePlateSection *sec = new ElasticMembranePlateSection(1, 2100, 0.3, 0.2, 1.0); | |
ShellDKGQ *shl = new ShellDKGQ(1, 1, 2, 3, 4, *sec); | |
theDomain->addElement(shl); | |
int cnt = 0; | |
for (int ndeNum = 1; ndeNum <= 2; ndeNum++) | |
for (int j = 0; j < 6; j++) | |
{ | |
SP_Constraint *sp = new SP_Constraint(ndeNum, j, 0.0, true); | |
theDomain->addSP_Constraint(sp); | |
} | |
TimeSeries *theSeries = new LinearSeries(); | |
LoadPattern *theLoadPattern = new LoadPattern(1); | |
theLoadPattern->setTimeSeries(theSeries); | |
theDomain->addLoadPattern(theLoadPattern); | |
Vector theLoadValues(6); | |
for (int i = 0; i<6; i++) | |
theLoadValues(i) = -5000.0; | |
NodalLoad *theLoad = new NodalLoad(1, 3, theLoadValues); | |
theDomain->addNodalLoad(theLoad, 1); | |
BandSPDLinSolver *theSolver = new BandSPDLinLapackSolver(); | |
RCM *theRCM = new RCM(); | |
EquiSolnAlgo *theSolnAlgo = new Linear(); | |
DOF_Numberer *theNumberer = new DOF_Numberer(*theRCM); | |
LinearSOE *theSOE = new BandSPDLinSOE(*theSolver); | |
AnalysisModel *theModel = new AnalysisModel(); | |
StaticIntegrator *theIntegrator = new LoadControl(1.0, 1, 1.0, 1.0); | |
ConstraintHandler *theHandler = new PlainHandler(); | |
StaticAnalysis theAnalysis(*theDomain, | |
*theHandler, | |
*theNumberer, | |
*theModel, | |
*theSolnAlgo, | |
*theSOE, | |
*theIntegrator); | |
// perform the analysis & print out the results for the domain | |
int numSteps = 2; | |
theAnalysis.analyze(numSteps); | |
opserr << *theDomain; | |
for (int i = 0; i < 4; i++) | |
{ | |
Vector displ = (theDomain->getNode(i + 1))->getDisp(); | |
opserr << i + 1 << " : " << displ; | |
} | |
exit(0); | |
} |
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