ODE solver reference

This list describes the available ODE solvers that can be selected in the simulation settings window (see simulation settings).

Fixed timestep

• rk1 (Euler’s Method)
• rk2 (Heun’s Method)
• rk3 (Bogacki-Shampine coefficients)
• rk4 (Classic fourth order Runge-Kutta)
• rk5 (Dormand-Prince coefficients)

Variable timestep

• BOSH23 (Bogacki-Shampine)
• DOPRI45 (Dormand-Prince)
• Adams (Adams-Bashforth-Moulton)
• NDF (Klopfenstein-Shampine)
• BDF (Gear’s method)
• RADAU5 (Hairer-Wanner)
• Rosenbrock
• Trapezoidal
• TR-BDF2 (Bank-Rose)

See also

• Solver
• Solver settings