# Physical properties

> 5.2

Parameters

> p: The input B-rep model.

> psScale: The optional scale.

> psPhysicalPropertiesData: The computed physical properties.

Returns

> `A3D_SUCCESS`on success, or an error code on failure

Structures

- `A3DPhysicalPropertiesData`

Functions

- `A3DComputePhysicalProperties()`
- `A3DComputeFaceArea()`
- `A3DComputePolyBrepPhysicalProperties()`
- `A3DComputeModelFilePhysicalProperties()`

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