Method formEleTangent

SRC/analysis/integrator/HHTHSFixedNumIter.cpp:248–261

int HHTHSFixedNumIter::formEleTangent(FE_Element *theEle)
{
    theEle->zeroTangent();
    
    if (statusFlag == CURRENT_TANGENT)
        theEle->addKtToTang(alphaF*c1);
    else if (statusFlag == INITIAL_TANGENT)
        theEle->addKiToTang(alphaF*c1);
    
    theEle->addCtoTang(alphaF*c2);
    theEle->addMtoTang(alphaI*c3);
    
    return 0;
}


int HHTHSFixedNumIter::formNodTangent(DOF_Group *theDof)