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# TrackingSpatial
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**Maintainer**: Daniel Hynds (<daniel.hynds@cern.ch>)
**Module Type**: *GLOBAL*
**Status**: Functional
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### Description
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This module performs track finding using only positional information (no timing information). It is based on a linear extrapolation along the Z-axis, followed by a nearest neighbour search.
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### Parameters
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* `spatial_cut`: Cut on the maximum distance between the track and cluster for them to be considered associated. Default value is `200um`.
* `min_hits_on_track`: The minimum number of planes with clusters associated to a track for it to be stored. Default value is `6`.
* `exclude_dut`: Boolean to set if the DUT should be included in the track fitting. Default value is `true`.
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### Plots produced
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* Track chi^2 histogram
* Clusters per track histogram
* Tracks per event histogram
* Track angle in X histogram
* Track angle in Y histogram

Plots produced per device:
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* Residual in X
* Residual in Y

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### Usage
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```toml
[SpatialTracking]
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spatial_cut = 0.2mm
min_hits_on_track = 5
exclude_dut = true
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```