correctionlib_load_json_correction_set_and_evaluate.py

1import correctionlib
2
3# Load a correction set from a local JSON file (compressed or uncompressed)
4# For this example, we assume a file 'corrections.json.gz' exists
5ceval = correctionlib.CorrectionSet.from_file("corrections.json.gz")
6
7# Access a specific correction by its name
8# You can list available corrections with: list(ceval.keys())
9correction = ceval["some_correction_name"]
10
11# Evaluate the correction by passing the required input values in order
12# The order of arguments must match the definition in the JSON
13value = correction.evaluate(1.1, 25.0)
14
15print(f"The correction factor is: {value}")