# sample_stf¶

Graph.sample_stf(stf, sample_times, *, name=None)

Sample an Stf at the given times.

Parameters
• stf (Stf) – The Stf to sample.

• sample_times (np.ndarray(1D, real)) – The times at which you want to sample the Stf. Must be ordered and contain at least one element.

• name (str, optional) – The name of the node.

Returns

The values of the Stf at the given times.

Return type

Tensor

constant_stf_operator()

Create a constant Stf operator.

discretize_stf()

Discretize an Stf into a Pwc.

identity_stf()

Create an Stf representing the identity function.

sample_pwc()

Sample a Pwc at given times.

Notes

For more information on Stf nodes see the Working with time-dependent functions in Boulder Opal topic.