---
title: AerRuntimeJob (latest version)
description: API reference for qiskit_noise_learning.aer_executor.AerRuntimeJob in the latest version of qiskit-noise-learning
source: https://quantum.cloud.ibm.com/docs/en/api/qiskit-noise-learning/generated/aer-executor-aer-runtime-job
---

# qiskit\_noise\_learning.aer\_executor.AerRuntimeJob

*class* `qiskit_noise_learning.aer_executor.AerRuntimeJob(qasm_simulator: AerSimulator, program: QuantumProgram, noise_dict: dict[str, PauliLindbladMap] | None = None, angle_decimals: int = 5, warn_absent: bool = True, seed: int | None = None)`

[GitHub](https://github.com/Qiskit/qiskit-noise-learning/tree/stable/0.1/qiskit_noise_learning/aer_executor/aer_executor.py)

Bases: [`object`](https://docs.python.org/3/library/functions.html#object)

Job object returned by [`AerExecutor.run()`](/docs/api/qiskit-noise-learning/generated/aer-executor-aer-executor#run "qiskit_noise_learning.aer_executor.AerExecutor.run").

The program is executed eagerly on construction; the result is available immediately when [`result()`](#qiskit_noise_learning.aer_executor.AerRuntimeJob.result "qiskit_noise_learning.aer_executor.AerRuntimeJob.result") is called.

**Parameters**

- **qasm\_simulator** – The Aer simulator to run on.
- **program** – The quantum program to execute.
- **noise\_dict** – A map from barrier label refs to Pauli-Lindblad noise maps.
- **angle\_decimals** – Rounding precision for gate angles (in units of π/2).
- **warn\_absent** – If `True` (default), warn when a tagged barrier has no entry in `noise_dict`.
- **seed** – Root seed for this job’s randomness. If `None`, one is drawn nondeterministically; either way the value used is available as [`seed`](#qiskit_noise_learning.aer_executor.AerRuntimeJob.seed "qiskit_noise_learning.aer_executor.AerRuntimeJob.seed").

### \_\_init\_\_

`__init__(qasm_simulator: AerSimulator, program: QuantumProgram, noise_dict: dict[str, PauliLindbladMap] | None = None, angle_decimals: int = 5, warn_absent: bool = True, seed: int | None = None)`

## Methods

|                                                                                                                                                                        |                                             |
| ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------- |
| [`__init__`](#qiskit_noise_learning.aer_executor.AerRuntimeJob.__init__ "qiskit_noise_learning.aer_executor.AerRuntimeJob.__init__")(qasm\_simulator, program\[, ...]) |                                             |
| [`job_id`](#qiskit_noise_learning.aer_executor.AerRuntimeJob.job_id "qiskit_noise_learning.aer_executor.AerRuntimeJob.job_id")()                                       | Return the unique job ID.                   |
| [`result`](#qiskit_noise_learning.aer_executor.AerRuntimeJob.result "qiskit_noise_learning.aer_executor.AerRuntimeJob.result")(\*\_, \*\*\_\_)                         | Return the result of the program execution. |

## Attributes

|                                                                                                                          |                                                       |
| ------------------------------------------------------------------------------------------------------------------------ | ----------------------------------------------------- |
| [`seed`](#qiskit_noise_learning.aer_executor.AerRuntimeJob.seed "qiskit_noise_learning.aer_executor.AerRuntimeJob.seed") | The root seed this job's randomness was derived from. |

### job\_id

`job_id() → str`

Return the unique job ID.

### seed

Type: [`int`](https://docs.python.org/3/library/functions.html#int)

The root seed this job’s randomness was derived from.

Constructing another job with this seed and the same program reproduces this job’s result, including when the job itself was created without a seed.

For a job created by [`AerExecutor.run()`](/docs/api/qiskit-noise-learning/generated/aer-executor-aer-executor#run "qiskit_noise_learning.aer_executor.AerExecutor.run") this is the seed that the executor drew for this particular run, which is not its [`AerExecutor.root_seed`](/docs/api/qiskit-noise-learning/generated/aer-executor-aer-executor#root_seed "qiskit_noise_learning.aer_executor.AerExecutor.root_seed") — the two are not interchangeable.

### result

`result(*_, **__) → QuantumProgramResult`

Return the result of the program execution.