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:

fcallable 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).

jaccallable 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).

Attributes:

tfloat

Current time.

yndarray

Current variable values.

Methods

get_return_code()	Extracts the return code for the integration to enable better control if the integration fails.
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.
set_solout(solout)	Set callable to be called at every successful integration step.
successful()	Check if integration was successful.

Examples

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For usage examples, see ode.

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