pftruth-standalone

Run the application

The input to the merging algorithm is provided via the pftruth.cc source file. The application has been tested with ROOT 6.26.04 and it is compilable using the Makefile placed in the current directory. Once the compilation is done, you can run the application as follows:

./pftruth

The output of the merging is stored in the mergedClusters.root.

Generating samples with python

To generate ad-hoc samples you can use the Python scripts placed in the data/ directory. Through the data/config.yml file you can set the parameters for the sample generation and the path for the .csv files needed for the standalone application itself. As an example here are the setting for the clusters we would like to generate:

clusters:
  centers: [[0, 0], [1, 1], [2, 2]]
  std: [1.0, 1.0, 1.0]
  n_samples: [100, 100, 100]
  csv_path: "simClusters.csv"

When you are happy with your configuration you can run data/makeSamples.py that will produce the .csv files in the path you specified.

Running the entire workflow

Using the run-workflow.sh script allows us to run both generation and merging steps at once. For its usage run

./run-workflow.sh -h