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 # Structure sysc::FaceCellConnectivityData

 Last update: 17.07.2025 

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**Definition**: `MeshDefinition.hpp` (line 136)

Describes face-to-cell connectivity.

## Members

- [cell0Ids](structsysc_1_1FaceCellConnectivityData.md#structsysc_1_1FaceCellConnectivityData_1aa0ca1cf99c9e1101d81d50654f52889e)
- [cell1Ids](structsysc_1_1FaceCellConnectivityData.md#structsysc_1_1FaceCellConnectivityData_1a198df63a8595512c5f50eef276043cc3)
- [FaceCellConnectivityData](structsysc_1_1FaceCellConnectivityData.md#structsysc_1_1FaceCellConnectivityData_1aa2566e5d0aa59b3fb0d79968001b371d)
- [FaceCellConnectivityData](structsysc_1_1FaceCellConnectivityData.md#structsysc_1_1FaceCellConnectivityData_1a2628d79a19f551ba099deace8d6c0625)
- [FaceCellConnectivityData](structsysc_1_1FaceCellConnectivityData.md#structsysc_1_1FaceCellConnectivityData_1a98c490d601606aab41011dc8a1d67577)
- [FaceCellConnectivityData](structsysc_1_1FaceCellConnectivityData.md#structsysc_1_1FaceCellConnectivityData_1ae53635823a4f5d5d2703bc1e5c4c3ecb)
- [operator=](structsysc_1_1FaceCellConnectivityData.md#structsysc_1_1FaceCellConnectivityData_1a599b24d3e54645b1d0b7ef3e51e14289)
- [operator=](structsysc_1_1FaceCellConnectivityData.md#structsysc_1_1FaceCellConnectivityData_1aeb458c27515e6b4089dcc2790cef6075)

## Public attributes

<a id="structsysc_1_1FaceCellConnectivityData_1aa0ca1cf99c9e1101d81d50654f52889e"></a>

### Variable cell0Ids

![](https://img.shields.io/badge/-public-brightgreen "public")

**Definition**: `MeshDefinition.hpp` (line 137)

```cpp
OutputIntegerData sysc::FaceCellConnectivityData::cell0Ids

```

Cell ids on side 0.

**Type**: [OutputIntegerData](classsysc_1_1OutputIntegerData.md#classsysc_1_1OutputIntegerData)

<a id="structsysc_1_1FaceCellConnectivityData_1a198df63a8595512c5f50eef276043cc3"></a>

### Variable cell1Ids

![](https://img.shields.io/badge/-public-brightgreen "public")

**Definition**: `MeshDefinition.hpp` (line 138)

```cpp
OutputIntegerData sysc::FaceCellConnectivityData::cell1Ids

```

Cell ids on side 1.

**Type**: [OutputIntegerData](classsysc_1_1OutputIntegerData.md#classsysc_1_1OutputIntegerData)

## Public functions

<a id="structsysc_1_1FaceCellConnectivityData_1aa2566e5d0aa59b3fb0d79968001b371d"></a>

### Function FaceCellConnectivityData

![](https://img.shields.io/badge/-public-brightgreen "public")

```cpp
sysc::FaceCellConnectivityData::FaceCellConnectivityData(OutputIntegerData cell0Ids, OutputIntegerData cell1Ids)

```

Create face-to-cell connectivity given cell0 and cell1 arrays.

**Parameters**:

- [OutputIntegerData](classsysc_1_1OutputIntegerData.md#classsysc_1_1OutputIntegerData) **cell0Ids**
- [OutputIntegerData](classsysc_1_1OutputIntegerData.md#classsysc_1_1OutputIntegerData) **cell1Ids**

**Return type**:

<a id="structsysc_1_1FaceCellConnectivityData_1a2628d79a19f551ba099deace8d6c0625"></a>

### Function FaceCellConnectivityData

![](https://img.shields.io/badge/-public-brightgreen "public")

```cpp
sysc::FaceCellConnectivityData::FaceCellConnectivityData()=default

```

Create empty face-to-cell connectivity.

**Return type**:

<a id="structsysc_1_1FaceCellConnectivityData_1a98c490d601606aab41011dc8a1d67577"></a>

### Function FaceCellConnectivityData

![](https://img.shields.io/badge/-public-brightgreen "public")

```cpp
sysc::FaceCellConnectivityData::FaceCellConnectivityData(const FaceCellConnectivityData &)=default

```

Copy constructor.

**Parameters**:

- const [FaceCellConnectivityData](structsysc_1_1FaceCellConnectivityData.md#structsysc_1_1FaceCellConnectivityData) &amp;

**Return type**:

<a id="structsysc_1_1FaceCellConnectivityData_1ae53635823a4f5d5d2703bc1e5c4c3ecb"></a>

### Function FaceCellConnectivityData

![](https://img.shields.io/badge/-public-brightgreen "public")

```cpp
sysc::FaceCellConnectivityData::FaceCellConnectivityData(FaceCellConnectivityData &&)=default

```

Move constructor.

**Parameters**:

- [FaceCellConnectivityData](structsysc_1_1FaceCellConnectivityData.md#structsysc_1_1FaceCellConnectivityData) &amp;&amp;

**Return type**:

<a id="structsysc_1_1FaceCellConnectivityData_1a599b24d3e54645b1d0b7ef3e51e14289"></a>

### Function operator=

![](https://img.shields.io/badge/-public-brightgreen "public")

```cpp
FaceCellConnectivityData& sysc::FaceCellConnectivityData::operator=(const FaceCellConnectivityData &)=default

```

Copy-assign operator.

**Parameters**:

- const [FaceCellConnectivityData](structsysc_1_1FaceCellConnectivityData.md#structsysc_1_1FaceCellConnectivityData) &amp;

**Return type**: [FaceCellConnectivityData](structsysc_1_1FaceCellConnectivityData.md#structsysc_1_1FaceCellConnectivityData) &amp;

<a id="structsysc_1_1FaceCellConnectivityData_1aeb458c27515e6b4089dcc2790cef6075"></a>

### Function operator=

![](https://img.shields.io/badge/-public-brightgreen "public")

```cpp
FaceCellConnectivityData& sysc::FaceCellConnectivityData::operator=(FaceCellConnectivityData &&)=default

```

Move-assign operator.

**Parameters**:

- [FaceCellConnectivityData](structsysc_1_1FaceCellConnectivityData.md#structsysc_1_1FaceCellConnectivityData) &amp;&amp;

**Return type**: [FaceCellConnectivityData](structsysc_1_1FaceCellConnectivityData.md#structsysc_1_1FaceCellConnectivityData) &amp;