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Instructions on how to run drivers for SVT hit efficiency studies and general unbiased studies. This must be run on readout files for MC and evio files for data.

TODO:

1. Update track extrapolations to latest functions
2. Correct computation of track extrapolation errors
3. Move general functions to a different driver
4. Write driver and steering file to combine the hit efficiencies of multiple files
5. Fix some plots on python analysis code and include fits as functions of u and v
6. Move python analysis code to HPS-CODE

java -jar <jar file> steering-files/src/main/resources/org/hps/steering/analysis/SVTHitPlots.lcsim -i <input file> -DoutputFile=<output file base name>

Output files:

1. <output file base name>.root (root file of all histograms)
2. <output file base name>.slcio (lcio file of reconstructed tracks with missing layer)
3. <output file base name>.txt (text file of column 1 = channel ID, column 2 = hit efficiency)

To analyze, you will need to clone the following git repository (this will be moved into the HPS-CODE in the near future).

git clone https://github.com/mrsolt/HPS

Run the following command where <input file base name>.root is the output file from above.

python HPS/SVT/PlotAllSensorEffPlots.py <output file base name> <input file> file base name>.root

This will output dozens of pdf files showing hit efficiencies, unbiased residuals, and u pulls and functions of u, v, and momentum. Track parameter errors are also computed. These are separated by positron and electron.