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.

Parameters

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

• pass_manager_options -- User-defined option-value pairs.

Returns

The configuration generated based on the arguments.

Return type

PassManagerConfig

Raises

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