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 # Example: Generate Trace Model

 Last update: 17.07.2025 

## Proto Request Example

```
{
  "project": "Tutorial Project",
  "ccaName": "Main Board",
  "copperLayerName": "copper-01",
  "maxArcSegment": 10,
  "maxArcSegmentUnits": "mm",
  "minTraceArea": 2,
  "minTraceAreaUnits": "mm2",
  "minHoleArea": 1,
  "minHoleAreaUnits": "mm2",
  "useSnapshotForNonImageLayer": true
}

```

## Python Example

For a Python example, refer to the online [PySherlock Reference](https://sherlock.docs.pyansys.com/version/stable/api/index.html).