# Access Computation API

The access computation module provides comprehensive tools for determining when satellites can observe or communicate with ground locations.

## Core Functions

::: brahe.location_accesses

## Configuration

::: brahe.AccessSearchConfig

::: brahe.SubdivisionConfig

## Threading Control

::: brahe.set_num_threads

::: brahe.set_max_threads

::: brahe.set_ludicrous_speed

::: brahe.get_max_threads

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## See Also

- [Tessellation](tessellation.md) - Dividing areas into satellite imaging tiles
- [Locations](locations.md) - Ground location types
- [Constraints](constraints.md) - Access constraint types