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 # Example: Update Mechanical Shock Props

 Last update: 17.07.2025 

## Proto Request Example

```
{
  "project": "Tutorial",
  "mechanicalShockProperties": [
    {
      "ccaName": "Main Board",
      "modelSource": 1,
      "shockResultCount": 2,
      "criticalShockStrain": 6,
      "criticalShockStrainUnits": "µε",
      "partValidationEnabled": true,
      "requireMaterialAssignmentEnabled": true,
      "forceModelRebuild": "AUTO",
      "naturalFreqMin": 10,
      "naturalFreqMinUnits": "HZ",
      "naturalFreqMax": 2000,
      "naturalFreqMaxUnits": "HZ",
      "analysisTemp": 100.5,
      "analysisTempUnits": "F"
    }
  ]
}

```

## Python Example

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