scipy.integrate.complex_ode

class scipy.integrate.complex_ode(f, jac=None)

A wrapper of ode for complex systems.

This functions similarly as ode, but re-maps a complex-valued equation system to a real-valued one before using the integrators.

Parameters :

f : callable f(t, y, *f_args)

Rhs of the equation. t is a scalar, y.shape == (n,). f_args is set by calling set_f_params(*args)

jac : jac(t, y, *jac_args)

Jacobian of the rhs, jac[i,j] = d f[i] / d y[j] jac_args is set by calling set_f_params(*args)

Examples

For usage examples, see ode.

Attributes

t	float	Current time
y	ndarray	Current variable values

Methods

integrate(t[, step, relax])	Find y=y(t), set y as an initial condition, and return y.
set_f_params(*args)	Set extra parameters for user-supplied function f.
set_initial_value(y[, t])	Set initial conditions y(t) = y.
set_integrator(name, **integrator_params)	Set integrator by name.
set_jac_params(*args)	Set extra parameters for user-supplied function jac.
successful()	Check if integration was successful.