braincell.quad.diffrax_dopri5_step

braincell.quad.diffrax_dopri5_step(target, *args)

Advance one step with diffrax’s Dormand-Prince 5(4) solver.

Wraps diffrax.Dopri5, the classical explicit Dormand-Prince fifth-order Runge-Kutta method used by SciPy’s RK45 and MATLAB’s ode45.

Parameters:

• target (DiffEqModule) – Module whose differential states will be advanced.

• *args – Extra positional arguments forwarded to target’s integration hooks.

Returns:

target’s state is updated in place.

Return type:

None

Raises:

ModuleNotFoundError – If diffrax is not installed.

See also

diffrax_tsit5_step, diffrax_dopri8_step