qiskit.transpiler.PassManagerConfig.from_backend

classmethod PassManagerConfig.from_backend(backend, **pass_manager_options)

Construct a configuration based on a backend and user input.

This method automatically gererates a PassManagerConfig object based on the backend’s features. User options can be used to overwrite the configuration.

Paramètres

• backend (BackendV1) – The backend that provides the configuration.

• pass_manager_options – User-defined option-value pairs.

Renvoie

The configuration generated based on the arguments.

Type renvoyé

PassManagerConfig

Lève

AttributeError – If the backend does not support a configuration() method.