algorithm_boundary_finding.py

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
 
 
 
from ROOT import Belle2
from caf.utils import runs_from_vector, find_run_lists_from_boundaries
 
algo = Belle2.TestCalibrationAlgorithm()
 
# Can use a Python list of input files/wildcards. It will resolve the existing files
inputFileNames = ["CollectorOutput.root"]
algo.setInputFileNames(inputFileNames)
all_runs = algo.getRunListFromAllData()
boundaries = runs_from_vector(algo.findPayloadBoundaries(all_runs))
 
print("Boundaries were:")
for exprun in boundaries:
    print(exprun)
 
print("Run lists associated to boundary IoVs")
 
for iov, runs in find_run_lists_from_boundaries(boundaries, runs_from_vector(all_runs)).items():
    print(iov, runs)