stf_operator

Graph.stf_operator(signal, operator)

Create a constant operator multiplied by a sampleable signal.

Parameters

  • signal (Stf) – A sampleable function representing the signal a(t)a(t) or a batch of sampleable functions.
  • operator (np.ndarray or Tensor) – The operator AA. It must have two equal dimensions.

Returns

The sampleable operator a(t)Aa(t)A (or batch of sampleable operators, if you provide a batch of signals).

Return type

Stf

SEE ALSO

Graph.constant_stf_operator : Create a constant Stf operator.

Graph.pwc_operator : Corresponding operation for Pwcs.

Graph.stf_sum : Sum multiple Stfs.

Notes

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

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