braintools.quad.ODESolution

class braintools.quad.ODESolution(ts, ys, n_steps, n_rejected, success)

Result of solve_ivp().

Variables:

• ts (array or Quantity) – Output times. t_eval if it was given; otherwise the accepted step times, shape (max_steps + 1,), starting at t0 and padded after index n_steps by repeating the last accepted time.

• ys (PyTree) – States at ts, with the structure of y0 and a leading axis of the same length as ts (padded like ts).

• n_steps (jax.Array) – Number of accepted steps (int scalar).

• n_rejected (jax.Array) – Number of rejected step attempts (int scalar).

• success (jax.Array) – Boolean scalar: True if t1 was reached within max_steps attempts without the step size collapsing.

__init__()

Methods

__init__()
count(value, /)	Return number of occurrences of value.
index(value[, start, stop])	Return first index of value.

Attributes

n_rejected	Alias for field number 3
n_steps	Alias for field number 2
success	Alias for field number 4
ts	Alias for field number 0
ys	Alias for field number 1