155 lines
5.0 KiB
Plaintext
155 lines
5.0 KiB
Plaintext
---
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title: BasicAerJob
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description: API reference for qiskit.providers.basicaer.BasicAerJob
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in_page_toc_min_heading_level: 1
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python_api_type: class
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python_api_name: qiskit.providers.basicaer.BasicAerJob
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---
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# BasicAerJob
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<Class id="qiskit.providers.basicaer.BasicAerJob" isDedicatedPage={true} github="https://github.com/qiskit/qiskit/tree/stable/0.46/qiskit/providers/basicaer/basicaerjob.py" signature="qiskit.providers.basicaer.BasicAerJob(backend, job_id, result)" modifiers="class">
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Bases: [`JobV1`](qiskit.providers.JobV1 "qiskit.providers.job.JobV1")
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BasicAerJob class.
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<Admonition title="Deprecated since version 0.46.0" type="danger">
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The class `qiskit.providers.basicaer.basicaerjob.BasicAerJob` is deprecated as of qiskit 0.46.0. It will be removed in Qiskit 1.0.0. The qiskit.providers.basicaer module has been superseded by qiskit.providers.basic\_provider, and all its classes have been renamed to follow a new naming convention. Use the new qiskit.providers.basic\_provider.BasicProviderJob class instead.
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</Admonition>
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## Attributes
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### version
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<Attribute id="qiskit.providers.basicaer.BasicAerJob.version" attributeValue="1" />
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## Methods
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### backend
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<Function id="qiskit.providers.basicaer.BasicAerJob.backend" signature="backend()">
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Return the instance of the backend used for this job.
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</Function>
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### cancel
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<Function id="qiskit.providers.basicaer.BasicAerJob.cancel" signature="cancel()">
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Attempt to cancel the job.
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</Function>
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### cancelled
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<Function id="qiskit.providers.basicaer.BasicAerJob.cancelled" signature="cancelled()">
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Return whether the job has been cancelled.
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**Return type**
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[bool](https://docs.python.org/3/library/functions.html#bool "(in Python v3.12)")
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</Function>
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### done
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<Function id="qiskit.providers.basicaer.BasicAerJob.done" signature="done()">
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Return whether the job has successfully run.
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**Return type**
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[bool](https://docs.python.org/3/library/functions.html#bool "(in Python v3.12)")
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</Function>
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### in\_final\_state
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<Function id="qiskit.providers.basicaer.BasicAerJob.in_final_state" signature="in_final_state()">
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Return whether the job is in a final job state such as `DONE` or `ERROR`.
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**Return type**
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[bool](https://docs.python.org/3/library/functions.html#bool "(in Python v3.12)")
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</Function>
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### job\_id
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<Function id="qiskit.providers.basicaer.BasicAerJob.job_id" signature="job_id()">
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Return a unique id identifying the job.
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**Return type**
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[str](https://docs.python.org/3/library/stdtypes.html#str "(in Python v3.12)")
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</Function>
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### result
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<Function id="qiskit.providers.basicaer.BasicAerJob.result" signature="result(timeout=None)">
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Get job result .
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**Returns**
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Result object
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**Return type**
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[qiskit.result.Result](qiskit.result.Result "qiskit.result.Result")
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</Function>
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### running
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<Function id="qiskit.providers.basicaer.BasicAerJob.running" signature="running()">
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Return whether the job is actively running.
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**Return type**
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[bool](https://docs.python.org/3/library/functions.html#bool "(in Python v3.12)")
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</Function>
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### status
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<Function id="qiskit.providers.basicaer.BasicAerJob.status" signature="status()">
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Gets the status of the job by querying the Python’s future
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**Returns**
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The current JobStatus
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**Return type**
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[qiskit.providers.JobStatus](qiskit.providers.JobStatus "qiskit.providers.JobStatus")
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</Function>
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### submit
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<Function id="qiskit.providers.basicaer.BasicAerJob.submit" signature="submit()">
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Submit the job to the backend for execution.
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**Raises**
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[**JobError**](providers#qiskit.providers.JobError "qiskit.providers.JobError") – if trying to re-submit the job.
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</Function>
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### wait\_for\_final\_state
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<Function id="qiskit.providers.basicaer.BasicAerJob.wait_for_final_state" signature="wait_for_final_state(timeout=None, wait=5, callback=None)">
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Poll the job status until it progresses to a final state such as `DONE` or `ERROR`.
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**Parameters**
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* **timeout** ([*float*](https://docs.python.org/3/library/functions.html#float "(in Python v3.12)") *| None*) – Seconds to wait for the job. If `None`, wait indefinitely.
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* **wait** ([*float*](https://docs.python.org/3/library/functions.html#float "(in Python v3.12)")) – Seconds between queries.
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* **callback** ([*Callable*](https://docs.python.org/3/library/typing.html#typing.Callable "(in Python v3.12)") *| None*) –
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Callback function invoked after each query. The following positional arguments are provided to the callback function:
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* job\_id: Job ID
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* job\_status: Status of the job from the last query
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* job: This BaseJob instance
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Note: different subclass might provide different arguments to the callback function.
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**Raises**
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[**JobTimeoutError**](providers#qiskit.providers.JobTimeoutError "qiskit.providers.JobTimeoutError") – If the job does not reach a final state before the specified timeout.
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</Function>
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</Class>
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