> ## Documentation Index
> Fetch the complete documentation index at: https://docs.ntop.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Design Response

> A design response used as either an objective or constraint in topology optimization

### Properties

| Name | Type                                                                    |
| ---- | ----------------------------------------------------------------------- |
| List | [Design Response List](../../block-documentation/types/design-response) |

### Block Reference

| Block Name                                                                                                               | Location               |
| ------------------------------------------------------------------------------------------------------------------------ | ---------------------- |
| [Structural Compliance Response](../../block-documentation/blocks/optimization/responses/structural-compliance-response) | Optimization/Responses |
| [Volume Fraction Response](../../block-documentation/blocks/optimization/responses/volume-fraction-response)             | Optimization/Responses |
| [Stress Response](../../block-documentation/blocks/optimization/responses/stress-response)                               | Optimization/Responses |
| [Displacement Response](../../block-documentation/blocks/optimization/responses/displacement-response)                   | Optimization/Responses |
| [Natural Frequency Response](../../block-documentation/blocks/optimization/responses/natural-frequency-response)         | Optimization/Responses |
| [Mass Response](../../block-documentation/blocks/optimization/responses/mass-response)                                   | Optimization/Responses |
| [Center of Mass Response](../../block-documentation/blocks/optimization/responses/center-of-mass-response)               | Optimization/Responses |
| [Moment of Inertia Response](../../block-documentation/blocks/optimization/responses/moment-of-inertia-response)         | Optimization/Responses |
| [Reaction Force Response](../../block-documentation/blocks/optimization/responses/reaction-force-response)               | Optimization/Responses |
| [Combine Design Responses](../../block-documentation/blocks/optimization/responses/combine-design-responses)             | Optimization/Responses |