本文整理汇总了C++中AnalysisModel::addFE_Element方法的典型用法代码示例。如果您正苦于以下问题：C++ AnalysisModel::addFE_Element方法的具体用法？C++ AnalysisModel::addFE_Element怎么用？C++ AnalysisModel::addFE_Element使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类AnalysisModel的用法示例。
在下文中一共展示了AnalysisModel::addFE_Element方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: setLinks
int
LagrangeConstraintHandler::handle(const ID *nodesLast)
{
// first check links exist to a Domain and an AnalysisModel object
Domain *theDomain = this->getDomainPtr();
AnalysisModel *theModel = this->getAnalysisModelPtr();
Integrator *theIntegrator = this->getIntegratorPtr();
if ((theDomain == 0) || (theModel == 0) || (theIntegrator == 0)) {
opserr << "WARNING LagrangeConstraintHandler::handle() - ";
opserr << " setLinks() has not been called\n";
return -1;
}
// get number ofelements and nodes in the domain
// and init the theFEs and theDOFs arrays
int numConstraints = 0;
SP_ConstraintIter &theSPss = theDomain->getDomainAndLoadPatternSPs();
SP_Constraint *spPtr;
while ((spPtr = theSPss()) != 0)
numConstraints++;
numConstraints += theDomain->getNumMPs();
//create a DOF_Group for each Node and add it to the AnalysisModel.
// : must of course set the initial IDs
NodeIter &theNod = theDomain->getNodes();
Node *nodPtr;
MP_Constraint *mpPtr;
DOF_Group *dofPtr;
int numDofGrp = 0;
int count3 = 0;
int countDOF =0;
while ((nodPtr = theNod()) != 0) {
if ((dofPtr = new DOF_Group(numDofGrp++, nodPtr)) == 0) {
opserr << "WARNING LagrangeConstraintHandler::handle() ";
opserr << "- ran out of memory";
opserr << " creating DOF_Group " << numDofGrp++ << endln;
return -4;
}
// initially set all the ID value to -2
const ID &id = dofPtr->getID();
for (int j=0; j < id.Size(); j++) {
dofPtr->setID(j,-2);
countDOF++;
}
nodPtr->setDOF_GroupPtr(dofPtr);
theModel->addDOF_Group(dofPtr);
}
// create the FE_Elements for the Elements and add to the AnalysisModel
ElementIter &theEle = theDomain->getElements();
Element *elePtr;
int numFeEle = 0;
FE_Element *fePtr;
while ((elePtr = theEle()) != 0) {
// only create an FE_Element for a subdomain element if it does not
// do independent analysis .. then subdomain part of this analysis so create
// an FE_element & set subdomain to point to it.
if (elePtr->isSubdomain() == true) {
Subdomain *theSub = (Subdomain *)elePtr;
if (theSub->doesIndependentAnalysis() == false) {
if ((fePtr = new FE_Element(numFeEle++, elePtr)) == 0) {
opserr << "WARNING PlainHandler::handle() - ran out of memory";
opserr << " creating FE_Element " << elePtr->getTag() << endln;
return -5;
}
theModel->addFE_Element(fePtr);
theSub->setFE_ElementPtr(fePtr);
} // if (theSub->doesIndependentAnalysis() == false) {
} else {
// just a regular element .. create an FE_Element for it & add to AnalysisModel
if ((fePtr = new FE_Element(numFeEle++, elePtr)) == 0) {
opserr << "WARNING PlainHandler::handle() - ran out of memory";
opserr << " creating FE_Element " << elePtr->getTag() << endln;
return -5;
}
theModel->addFE_Element(fePtr);
}
}
// create the LagrangeSP_FE for the SP_Constraints and
// add to the AnalysisModel
SP_ConstraintIter &theSPs = theDomain->getDomainAndLoadPatternSPs();
while ((spPtr = theSPs()) != 0) {
if ((dofPtr = new LagrangeDOF_Group(numDofGrp++, *spPtr)) == 0) {
opserr << "WARNING LagrangeConstraintHandler::handle()";
opserr << " - ran out of memory";
//.........这里部分代码省略.........
示例2: transformedNode
//.........这里部分代码省略.........
for (i=0; i<numFE; i++) theFEs[i] = 0;
ElementIter &theEle1 = theDomain->getElements();
// int numConstraints = numMPConstraints+numSPConstraints;
int numFeEle = 0;
int numFE = 0;
while ((elePtr = theEle1()) != 0) {
int tag = elePtr->getTag();
if (elePtr->isSubdomain() == true) {
Subdomain *theSub = (Subdomain *)elePtr;
if (theSub->doesIndependentAnalysis() == false) {
if (transformedEle.getLocation(tag) < 0) {
if ((fePtr = new FE_Element(numFeEle, elePtr)) == 0) {
opserr << "WARNING TransformationConstraintHandler::handle()";
opserr << " - ran out of memory";
opserr << " creating FE_Element " << elePtr->getTag() << endln;
if (mps != 0) delete [] mps;
if (sps != 0) delete [] sps;
return -5;
}
} else {
if ((fePtr = new TransformationFE(numFeEle, elePtr)) == 0) {
opserr << "WARNING TransformationConstraintHandler::handle()";
opserr << " - ran out of memory";
opserr << " creating TransformationFE " << elePtr->getTag() << endln;
if (mps != 0) delete [] mps;
if (sps != 0) delete [] sps;
return -6;
}
theFEs[numFE++] = fePtr;
}
numFeEle++;
theModel->addFE_Element(fePtr);
theSub->setFE_ElementPtr(fePtr);
}
} else {
if (transformedEle.getLocation(tag) < 0) {
if ((fePtr = new FE_Element(numFeEle, elePtr)) == 0) {
opserr << "WARNING TransformationConstraintHandler::handle()";
opserr << " - ran out of memory";
opserr << " creating FE_Element " << elePtr->getTag() << endln;
if (mps != 0) delete [] mps;
if (sps != 0) delete [] sps;
return -5;
}
} else {
if ((fePtr = new TransformationFE(numFeEle, elePtr)) == 0) {
opserr << "WARNING TransformationConstraintHandler::handle()";
opserr << " - ran out of memory";
opserr << " creating TransformationFE " << elePtr->getTag() << endln;
if (mps != 0) delete [] mps;
if (sps != 0) delete [] sps;
return -6;
}
theFEs[numFE++] = fePtr;
}
numFeEle++;
theModel->addFE_Element(fePtr);
}
}
theModel->setNumEqn(countDOF);
// set the number of eqn in the model
// now see if we have to set any of the dof's to -3
// int numLast = 0;
if (nodesLast != 0)
for (i=0; i<nodesLast->Size(); i++) {
int nodeID = (*nodesLast)(i);
Node *nodPtr = theDomain->getNode(nodeID);
if (nodPtr != 0) {
DOF_Group *dofPtr = nodPtr->getDOF_GroupPtr();
const ID &id = dofPtr->getID();
// set all the dof values to -3
for (int j=0; j < id.Size(); j++) {
if (id(j) == -2) {
dofPtr->setID(j,-3);
count3++;
} else {
opserr << "WARNING TransformationConstraintHandler::handle() ";
opserr << " - boundary sp constraint in subdomain";
opserr << " this should not be - results suspect \n";
if (mps != 0) delete [] mps;
if (sps != 0) delete [] sps;
}
}
}
}
if (mps != 0) delete [] mps;
if (sps != 0) delete [] sps;
return count3;
}