163 lines
4.2 KiB
Plaintext
163 lines
4.2 KiB
Plaintext
---
|
||
title: BasicAerJob
|
||
description: API reference for qiskit.providers.basicaer.BasicAerJob
|
||
in_page_toc_min_heading_level: 1
|
||
python_api_type: class
|
||
python_api_name: qiskit.providers.basicaer.BasicAerJob
|
||
---
|
||
|
||
# BasicAerJob
|
||
|
||
<Class id="qiskit.providers.basicaer.BasicAerJob" isDedicatedPage={true} github="https://github.com/qiskit/qiskit/tree/stable/0.19/qiskit/providers/basicaer/basicaerjob.py" signature="BasicAerJob(backend, job_id, result)" modifiers="class">
|
||
Bases: `qiskit.providers.job.JobV1`
|
||
|
||
BasicAerJob class.
|
||
|
||
Initializes the asynchronous job.
|
||
|
||
**Parameters**
|
||
|
||
* **backend** – the backend used to run the job.
|
||
* **job\_id** – a unique id in the context of the backend used to run the job.
|
||
* **kwargs** – Any key value metadata to associate with this job.
|
||
|
||
## Methods
|
||
|
||
### backend
|
||
|
||
<Function id="qiskit.providers.basicaer.BasicAerJob.backend" signature="BasicAerJob.backend()">
|
||
Return the instance of the backend used for this job.
|
||
</Function>
|
||
|
||
### cancel
|
||
|
||
<Function id="qiskit.providers.basicaer.BasicAerJob.cancel" signature="BasicAerJob.cancel()">
|
||
Attempt to cancel the job.
|
||
</Function>
|
||
|
||
### cancelled
|
||
|
||
<Function id="qiskit.providers.basicaer.BasicAerJob.cancelled" signature="BasicAerJob.cancelled()">
|
||
Return whether the job has been cancelled.
|
||
|
||
**Return type**
|
||
|
||
`bool`
|
||
</Function>
|
||
|
||
### done
|
||
|
||
<Function id="qiskit.providers.basicaer.BasicAerJob.done" signature="BasicAerJob.done()">
|
||
Return whether the job has successfully run.
|
||
|
||
**Return type**
|
||
|
||
`bool`
|
||
</Function>
|
||
|
||
### in\_final\_state
|
||
|
||
<Function id="qiskit.providers.basicaer.BasicAerJob.in_final_state" signature="BasicAerJob.in_final_state()">
|
||
Return whether the job is in a final job state such as `DONE` or `ERROR`.
|
||
|
||
**Return type**
|
||
|
||
`bool`
|
||
</Function>
|
||
|
||
### job\_id
|
||
|
||
<Function id="qiskit.providers.basicaer.BasicAerJob.job_id" signature="BasicAerJob.job_id()">
|
||
Return a unique id identifying the job.
|
||
|
||
**Return type**
|
||
|
||
`str`
|
||
</Function>
|
||
|
||
### result
|
||
|
||
<Function id="qiskit.providers.basicaer.BasicAerJob.result" signature="BasicAerJob.result(timeout=None)">
|
||
Get job result .
|
||
|
||
**Returns**
|
||
|
||
Result object
|
||
|
||
**Return type**
|
||
|
||
qiskit.Result
|
||
</Function>
|
||
|
||
### running
|
||
|
||
<Function id="qiskit.providers.basicaer.BasicAerJob.running" signature="BasicAerJob.running()">
|
||
Return whether the job is actively running.
|
||
|
||
**Return type**
|
||
|
||
`bool`
|
||
</Function>
|
||
|
||
### status
|
||
|
||
<Function id="qiskit.providers.basicaer.BasicAerJob.status" signature="BasicAerJob.status()">
|
||
Gets the status of the job by querying the Python’s future
|
||
|
||
**Returns**
|
||
|
||
The current JobStatus
|
||
|
||
**Return type**
|
||
|
||
[qiskit.providers.JobStatus](qiskit.providers.JobStatus "qiskit.providers.JobStatus")
|
||
</Function>
|
||
|
||
### submit
|
||
|
||
<Function id="qiskit.providers.basicaer.BasicAerJob.submit" signature="BasicAerJob.submit()">
|
||
Submit the job to the backend for execution.
|
||
|
||
**Raises**
|
||
|
||
[**JobError**](qiskit.providers.JobError "qiskit.providers.JobError") – if trying to re-submit the job.
|
||
</Function>
|
||
|
||
### wait\_for\_final\_state
|
||
|
||
<Function id="qiskit.providers.basicaer.BasicAerJob.wait_for_final_state" signature="BasicAerJob.wait_for_final_state(timeout=None, wait=5, callback=None)">
|
||
Poll the job status until it progresses to a final state such as `DONE` or `ERROR`.
|
||
|
||
**Parameters**
|
||
|
||
* **timeout** (`Optional`\[`float`]) – Seconds to wait for the job. If `None`, wait indefinitely.
|
||
|
||
* **wait** (`float`) – Seconds between queries.
|
||
|
||
* **callback** (`Optional`\[`Callable`]) –
|
||
|
||
Callback function invoked after each query. The following positional arguments are provided to the callback function:
|
||
|
||
* job\_id: Job ID
|
||
* job\_status: Status of the job from the last query
|
||
* job: This BaseJob instance
|
||
|
||
Note: different subclass might provide different arguments to the callback function.
|
||
|
||
**Raises**
|
||
|
||
[**JobTimeoutError**](qiskit.providers.JobTimeoutError "qiskit.providers.JobTimeoutError") – If the job does not reach a final state before the specified timeout.
|
||
|
||
**Return type**
|
||
|
||
`None`
|
||
</Function>
|
||
|
||
## Attributes
|
||
|
||
### version
|
||
|
||
<Attribute id="qiskit.providers.basicaer.BasicAerJob.version" attributeValue="1" />
|
||
</Class>
|
||
|