andes.routines.daeint.BackEuler#
- class andes.routines.daeint.BackEuler[source]#
Backward Euler's integration method.
- __init__(*args, **kwargs)#
Methods
calc_jac
(tds, gxs, gys)Build full Jacobian matrix
Ac
for Trapezoid method.calc_q
(x, f, Tf, h, x0, f0)Calculate the residual of algebraized differential equations.
step
(tds)Integrate with Implicit Trapezoidal Method (ITM) to the current time.