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 # Structure SyscSurfaceMesh

 Last update: 17.07.2025 

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**Definition**: `syscSurfaceMesh.h` (line 31)

Provide a surface mesh access struct.

Provides read-only access to the surface mesh for a given region.

## Members

- [connectivityStamp](structSyscSurfaceMesh.md#structSyscSurfaceMesh_1a3316249d696bd73986f538f76d8caf4b)
- [coordinatesStamp](structSyscSurfaceMesh.md#structSyscSurfaceMesh_1a11d7b54aad0e70cb5a5b7f197d0fbfc0)
- [faces](structSyscSurfaceMesh.md#structSyscSurfaceMesh_1a087162c1bc756237bc7fff5d6edc5a93)
- [nodes](structSyscSurfaceMesh.md#structSyscSurfaceMesh_1afec3edb82f09c5907cf562a5b7561073)
- [partitioningStamp](structSyscSurfaceMesh.md#structSyscSurfaceMesh_1a8f343bec777e3c98c927797e002c4182)
- [side0](structSyscSurfaceMesh.md#structSyscSurfaceMesh_1a6e87f7a6198b1ca86544ea73df6235b5)
- [side1](structSyscSurfaceMesh.md#structSyscSurfaceMesh_1a7b43da70685af52a3ca8444b29b769e8)

## Public attributes

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### Variable nodes

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**Definition**: `syscSurfaceMesh.h` (line 33)

```
SyscNodeData SyscSurfaceMesh::nodes

```

Mesh nodes.

**Type**: [SyscNodeData](structSyscNodeData.md#structSyscNodeData)

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### Variable faces

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

**Definition**: `syscSurfaceMesh.h` (line 36)

```
SyscFaceData SyscSurfaceMesh::faces

```

Mesh faces.

**Type**: [SyscFaceData](structSyscFaceData.md#structSyscFaceData)

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### Variable side0

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

**Definition**: `syscSurfaceMesh.h` (line 39)

```
char SyscSurfaceMesh::side0[SYSC_STRING_LENGTH][SYSC_STRING_LENGTH]

```

Side 0.

**Type**: char

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### Variable side1

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

**Definition**: `syscSurfaceMesh.h` (line 42)

```
char SyscSurfaceMesh::side1[SYSC_STRING_LENGTH][SYSC_STRING_LENGTH]

```

Side 1.

**Type**: char

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### Variable connectivityStamp

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**Definition**: `syscSurfaceMesh.h` (line 45)

```
int64_t SyscSurfaceMesh::connectivityStamp

```

Mesh connectivity stamp. Update whenever re-meshing happens.

**Type**: int64\_t

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### Variable coordinatesStamp

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

**Definition**: `syscSurfaceMesh.h` (line 49)

```
int64_t SyscSurfaceMesh::coordinatesStamp

```

Nodal coordinates stamp. Update whenever nodal coordinates get updated.

**Type**: int64\_t

<a id="structSyscSurfaceMesh_1a8f343bec777e3c98c927797e002c4182"></a>

### Variable partitioningStamp

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

**Definition**: `syscSurfaceMesh.h` (line 52)

```
int64_t SyscSurfaceMesh::partitioningStamp

```

Partitioning stamp. Update whenever the mesh is re-partitioned.

**Type**: int64\_t