CaloSwPhioff_v4data.py

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# Copyright (C) 2002-2020 CERN for the benefit of the ATLAS collaboration
 
#
# File: CaloClusterCorrection/python/CaloSwPhioff_v4_data.py
# Created: Sep 2010, sss
# Purpose: Phi position corrections, v4, data version.
#
# It turns out that the direction of the accordions is backwards in the MC
# in the barrel.
# So the correction required in the data is opposite that of the MC.
# So this correction is identical to _v4, except that the sign is flipped
# in the barrel.
#
 
from CaloClusterCorrection.constants import EME2, EMB2
from CaloClusterCorrection.CaloSwPhioff_v4 import \
     CaloSwPhioff_v4_b2_parms, CaloSwPhioff_v4_e2_parms
 
 
class CaloSwPhioff_v4data_b2_parms:
    pass
 
 
def _flip_phi2 (corr2):
    return [[eta, -off] for (eta,off) in corr2]
def _flip_phi1 (corr1):
    return [_flip_phi2(c) for c in corr1]
def _flip_phi (corr):
    return dict([[k, _flip_phi1(v)] for k,v in corr.items()])
 
    
def _copy_parms (src, dst):
    for (k, v) in src.__dict__.items():
        if k[0] == '_': continue
        if k == 'correction':
            v = _flip_phi (v)
        setattr (dst, k, v)
    return
 
_copy_parms (CaloSwPhioff_v4_b2_parms, CaloSwPhioff_v4data_b2_parms)
 
 
CaloSwPhioff_v4data_parms = { EMB2 : CaloSwPhioff_v4data_b2_parms,
                              EME2 : CaloSwPhioff_v4_e2_parms,
                              }