Method revertToStart

SRC/analysis/integrator/Newmark.cpp:559–575

AddingSensitivity:BEGIN //////////////////////////////

// AddingSensitivity:BEGIN //////////////////////////////
int Newmark::revertToStart()
{
    if (Ut != 0) 
        Ut->Zero();
    if (Utdot != 0) 
        Utdot->Zero();
    if (Utdotdot != 0) 
        Utdotdot->Zero();
    if (U != 0) 
        U->Zero();
    if (Udot != 0) 
        Udot->Zero();
    if (Udotdot != 0) 
        Udotdot->Zero();
    
    return 0;
}

int Newmark::formEleResidual(FE_Element* theEle)
{