andes.routines.daeint.ImplicitIter# class andes.routines.daeint.ImplicitIter[source]# Base class for implicit iterative methods. __init__(*args, **kwargs)# Methods calc_jac(tds, gxs, gys) calc_q(x, f, Tf, h, x0, f0) step(tds) Integrate with Implicit Trapezoidal Method (ITM) to the current time.