def parameters()

in src/braket/ocean_plugin/braket_dwave_sampler.py [0:0]

• 13 lines of code
• 4 McCabe index (conditional complexity)

    def parameters(self) -> FrozenDict[str, List]:
        """
        FrozenDict[str, List]: Solver parameters in the form of a dict, where keys are
        keyword parameters in D-Wave format and values are lists of properties in
        :attr:`.BraketSampler.properties` for each key.

        `D-Wave System Documentation <https://docs.dwavesys.com/docs/latest/doc_solver_ref.html>`_
        describes the parameters and properties supported on the D-Wave system.

        Solver parameters are dependent on the selected solver and subject to change;
        for example, new released features may add parameters.
        """
        dereffed = jsonref.loads(jsonref.dumps(self.solver.properties.deviceParameters))
        device_level_parameters = dereffed["properties"]["deviceLevelParameters"]["properties"]
        return FrozenDict(
            {
                param: ["parameters"]
                for param in BraketSolverMetadata.get_metadata_by_arn(self._device_arn)[
                    "parameters"
                ]
                if BraketSolverMetadata.DWAVE["parameters"].get(param) in device_level_parameters
                or param == "num_reads"
            }
        )