---
title: ModelGateSet (latest version)
description: API reference for qiskit_noise_learning.gate_sets.ModelGateSet in the latest version of qiskit-noise-learning
source: https://quantum.cloud.ibm.com/docs/en/api/qiskit-noise-learning/generated/gate-sets-model-gate-set
---

# qiskit\_noise\_learning.gate\_sets.ModelGateSet

*class* `qiskit_noise_learning.gate_sets.ModelGateSet(num_qubits: int, *, qubit_subset: Iterable[int] | None = None, coupling_map: CouplingMap | None = None, name: str | None = None, latex_str: str | None = None)`

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

Bases: [`GateSet`](/docs/api/qiskit-noise-learning/generated/gate-sets-gate-set "qiskit_noise_learning.gate_sets.gate_set.GateSet")\[[`ModelGate`](/docs/api/qiskit-noise-learning/generated/gate-sets-model-gate "qiskit_noise_learning.gate_sets.model_gate.ModelGate")]

A set of Clifford - MCM - reset gates represented as [`ModelGate`](/docs/api/qiskit-noise-learning/generated/gate-sets-model-gate "qiskit_noise_learning.gate_sets.ModelGate") instances.

**Parameters**

- **num\_qubits** – How many qubits the QPU of interest has.
- **qubit\_subset** – A subset of `range(num_qubits)` specifying the region of interest of the QPU. All gates added must act within this subset. By default, contains all qubits.
- **coupling\_map** – A coupling map for the device. Defaults to the full coupling map on `num_qubits`.
- **name** – Name for this gate set. If `None`, `name` falls back to the class name.
- **latex\_str** – An optional LaTeX string for rendering this gate set.

### \_\_init\_\_

`__init__(num_qubits: int, *, qubit_subset: Iterable[int] | None = None, coupling_map: CouplingMap | None = None, name: str | None = None, latex_str: str | None = None)`

## Methods

|                                                                                                                                                                      |                                                  |
| -------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------ |
| [`__init__`](#qiskit_noise_learning.gate_sets.ModelGateSet.__init__ "qiskit_noise_learning.gate_sets.ModelGateSet.__init__")(num\_qubits, \*\[, qubit\_subset, ...]) |                                                  |
| `add_gate`(gate)                                                                                                                                                     | Add a gate to the gate set.                      |
| `draw`()                                                                                                                                                             | Draw the device topology with per-gate coloring. |
| `get`(k\[,d])                                                                                                                                                        |                                                  |
| `items`()                                                                                                                                                            |                                                  |
| `keys`()                                                                                                                                                             |                                                  |
| `values`()                                                                                                                                                           |                                                  |

## Attributes

|                                                                                                                                                |                                                                                                                                                     |
| ---------------------------------------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------- |
| [`coupling_map`](#qiskit_noise_learning.gate_sets.ModelGateSet.coupling_map "qiskit_noise_learning.gate_sets.ModelGateSet.coupling_map")       | The coupling map for the device this gate set is modeling.                                                                                          |
| `label`                                                                                                                                        | A string label for use in plotter legends.                                                                                                          |
| `latex_str`                                                                                                                                    | A LaTeX string for this gate set.                                                                                                                   |
| `math_label`                                                                                                                                   | A string label for use within latex math mode.                                                                                                      |
| [`model_gate_set`](#qiskit_noise_learning.gate_sets.ModelGateSet.model_gate_set "qiskit_noise_learning.gate_sets.ModelGateSet.model_gate_set") | Return a [`ModelGateSet`](#qiskit_noise_learning.gate_sets.ModelGateSet "qiskit_noise_learning.gate_sets.ModelGateSet") representing this gate set. |
| `name`                                                                                                                                         | Name for this gate set, defaulting to the class name.                                                                                               |
| `num_qubits`                                                                                                                                   | The total number of qubits of the device this gateset acts on.                                                                                      |
| `qubit_subset`                                                                                                                                 | The indices of the subset of device qubits that all gates act on.                                                                                   |
| `target`                                                                                                                                       | The target of this gateset, if one exists.                                                                                                          |

### coupling\_map

Type: [`CouplingMap`](/docs/api/qiskit/qiskit.transpiler.CouplingMap)

The coupling map for the device this gate set is modeling.

### model\_gate\_set

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

Return a [`ModelGateSet`](#qiskit_noise_learning.gate_sets.ModelGateSet "qiskit_noise_learning.gate_sets.ModelGateSet") representing this gate set.