TR-BDF2
Implicit multistep solver implementation of TR-BDF2, which is an implicit Runge-Kutta formula with a first stage that is a trapezoidal rule step and a second stage that is a backward differentiation formula of second order.
Applicable for stiff problems of low accuracy.
Applicable solver settings:
Absolute tolerance
Relative tolerance
Initial step size
Max step size
Min step size
Refine
Limit data points to last
Norm Control
Allowed step size violations
Enable saturation
LU decomposition matrix format
Reference
Shampine, L. F. and M. E. Hosea, “Analysis and Implementation of TR-BDF2,” Applied Numerical Mathematics 20, 1996.
Bank, R. E., W. C. Coughran, Jr., W. Fichtner, E. Grosse, D. Rose, and R.Smith, “Transient Simulation of Silicon Devices and Circuits”, IEEE Trans. CAD, 4 (1985), pp 436-451.