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# ================== #
#  CALDB DEGRADATION #
# ================== #

from pkg_blindsearch import Analysis
import os

# files ---!
caldb = ['prod3b', 'prod3b-v1', 'prod3b-v2']

# initialise ---!
for db in caldb:
  irf = os.listdir(os.environ.get('CTOOLS') + '/share/caldb/data/cta/' + db + '/bcf/')
  for fits in irf:
    irfObj = Analysis()
    irfObj.irf = fits
    irfObj.caldb = db
    irfObj.degradeIrf()

print('caldb degradation completed')