@@ -14,7 +14,7 @@ If a region of interest (ROI) is defined for the detector under investigation, o
*`use_closest_cluster`: If `true` the cluster with the smallest distance to the track is used if a track has more than one associated cluster. If `false`, loop over all associated clusters. Defaults to `true`.
*`n_time_bins`: Number of bins in the time residual and correlation histograms. Defaults to `20000`.
*`time_binning`: Bin width in the time residual and correlation histograms. Defaults to `0.1ns`.
*`correlations`: If `true`, correlation plots between all tracks and all clusters on the DUT (i.e. associated + non-associated) are created. Defaults to `false`.
*`correlations`: If `true`, correlation plots between all (before and after applying cuts) tracks and all clusters on the DUT (i.e. associated + non-associated) are created. Defaults to `false`.
@@ -19,6 +19,8 @@ More information can be found in the ROOT `TEfficiency` class reference, section
*`time_cut_frameedge`: Parameter to discard telescope tracks at the frame edges (start and end of the current event window). Defaults to `20ns`.
*`chi2ndof_cut`: Acceptance criterion for telescope tracks, defaults to a value of `3`.
*`inpixel_bin_size`: Parameter to set the bin size of the in-pixel 2D efficiency histogram. This should be given in units of distance and the same value is used in both axes. Defaults to `1.0um`.
*`inpixel_cut_edge`: Parameter to exclude tracks going within a cut-distance to the pixel edge. Effectively defines an in-pixel ROI. Defaults to `5um`.
*`masked_pixel_distance_cut`: Distance (in pixels) to exclude tracks passing close to masked pixel. Defaults to `1`.
*`require_associated_cluster_on`: Names of detectors which are required to have an associated cluster to the telescope tracks. Detectors listed here must be marked as `role = DUT` in the detector configuration file. Only tracks satisfying this requirement are accepted for the efficiency measurement. If empty, no detector is required. Default is empty.
### Plots produced
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@@ -26,8 +28,9 @@ More information can be found in the ROOT `TEfficiency` class reference, section
For the DUT, the following plots are produced:
* 2D histograms:
* 2D Map of in-pixel efficiency
* 2D Map of in-pixel efficiency and in-pixel efficiency within in-pixel ROI
* 2D Maps of chip efficiency in local and global coordinates, filled at the position of the track intercept point or at the position of the associated cluster center
* 2D Map of pixel efficiency, for the full matrix, filled at the pixel (of the associated cluster) through which the track goes, constrained to an in-pixel ROI defined by `inpixel_cut_edge`.
* 2D Maps of the position difference of a track with and without associated cluster to the previous track
* 2D Map of the distance between track intersection and associated cluster
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@@ -39,8 +42,8 @@ For the DUT, the following plots are produced:
* Distribution of cluster-track distances
* Other:
* Value of total efficiency as `TEfficiency` including (asymmetric) error bars
* Efficiency as function of column and row
* Value of total efficiency as `TEfficiency` including (asymmetric) error bars (total and restricted to in-pixel ROI)
* Efficiency as function of column and row, and vs. time