z iSrSSKJr SSKJr SSKJr SSKJr SSK r SSK J r SSK J r SS KJr SS KJr S S KJr \ R("\5r\/r"S S5rg)zDProvider for basic simulator backends, formerly known as `BasicAer`.) annotations)Callable) OrderedDict)TypeN) QiskitError)Backend)QiskitBackendNotFoundError)filter_backends)BasicSimulatorcf^\rSrSrSrS U4SjjrS SjrS S SjjrSSjrSSjr SSjr S r U=r $) BasicProvider%zProvider for test simulators.cL>[TU]5 UR5UlgN)super__init___verify_backends _backends)self __class__s h/home/james-whalen/.local/lib/python3.13/site-packages/qiskit/providers/basic_provider/basic_provider.pyrBasicProvider.__init__(s  ..0c UR"U40UD6n[U5S:a [S5eU(d [S5eUS$)aJReturn a single backend matching the specified filtering. Args: name (str): name of the backend. **kwargs: dict used for filtering. Returns: Backend: a backend matching the filtering. Raises: QiskitBackendNotFoundError: if no backend could be found or more than one backend matches the filtering criteria. r z*More than one backend matches the criteriazNo backend matches the criteriar)backendslenr )rnamekwargsrs r get_backendBasicProvider.get_backend.sH==00 x=1 ,-YZ Z,-NO O{rcURR5nU(aOUVs/sH.oDRS:XaUR5O URPM0 nnX;a[ SUS35e[ X2S9$s snf)zReturn a list of backends matching the specified filtering. Args: name: name of the backend. filters: callable for filtering. Returns: list[Backend]: a list of Backends that match the filtering criteria. r zThe 'z*' backend is not installed in your system.)filters)rvaluesversionrr r )rrr#rbackend availables rrBasicProvider.backends@s>>((* X`X`W//Q"6 GLLHX` $0D6!KLx99s5A:cv[5n[H$nURU5nURnX1U'M& U$)a? Return the test backends in `BACKENDS` that are effectively available (as some of them might depend on the presence of an optional dependency or on the existence of a binary). Returns: dict[str:Backend]: a dict of test backend instances for the backends that could be instantiated, keyed by backend name. )r SIMULATORS_get_backend_instancer)rret backend_clsbackend_instance backend_names rrBasicProvider._verify_backendsTs@m%K#99+F +00L 0 & rc\U"US9nU$![an[SUSU35UeSnAff=f)z Return an instance of a backend from its class. Args: backend_cls (class): backend class. Returns: Backend: a backend instance. Raises: QiskitError: if the backend could not be instantiated. )providerzBackend z could not be instantiated: N) Exceptionr)rr-r.errs rr+#BasicProvider._get_backend_instanceesM b*D9   b 5QRUQVWX^a a bs +&+cg)Nr)rs r__str__BasicProvider.__str__xsr)r)returnNoner)NN)rz str | Noner#zCallable | Noner:z list[Backend])r:zOrderedDict[str, Backend])r-z Type[Backend]r:r)r:str) __name__ __module__ __qualname____firstlineno____doc__rr rrr+r8__static_attributes__ __classcell__)rs@rrr%s)'1 $:(" &rr)rA __future__rcollections.abcr collectionsrtypingrloggingqiskit.exceptionsrqiskit.providers.backendrqiskit.providers.exceptionsr qiskit.providers.providerutilsr basic_simulatorr getLoggerr=loggerr*rr7rrrPsOK"$#),B:+   8 $  TTr