constant_stf_operator

Graph.constant_stf_operator(operator)

Create a constant operator.

Parameters

operator (np.ndarray or Tensor) – The operator $A$, or a batch of operators. It must have at least two dimensions, and its last two dimensions must be equal.

Returns

The operator $t\mapsto A$ (or batch of operators, if you provide a batch of operators).

Return type

Stf

SEE ALSO

Graph.constant_pwc_operator : Corresponding operation for Pwcs.

Graph.constant_stf : Create a batch of constant Stfs.

Graph.stf_operator : Create an Stf operator.

Notes

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