def getDeltaLut(scaleMap, obj1, obj2, cuts=None):
precision = getPrecisionByName(scaleMap, obj1, obj2, 'Delta')
rc = {}
for cut in cuts:
scale1 = getScaleByName(scaleMap, obj1, cut)
scale2 = getScaleByName(scaleMap, obj2, cut)
vec = tmEventSetup.DoubleVec()
lut = tmEventSetup.LlongVec()
n = tmEventSetup.getDeltaVector(vec, scale1, scale2)
tmEventSetup.setLut(lut, vec, precision)
rc[cut] = lut
return rc
def getMathUptLut(scaleMap, obj1, obj2, math=None):
precision_math = getPrecisionByName(scaleMap, obj1, obj2, 'Math')
rc = {}
for cut, func in list(math.items()):
scale1 = getScaleByName(scaleMap, obj1, cut)
scale2 = getScaleByName(scaleMap, obj2, cut)
vec = tmEventSetup.DoubleVec()
lut = tmEventSetup.LlongVec()
n = tmEventSetup.getDeltaVector(vec, scale1, scale2)
func(vec, n)
tmEventSetup.setLut(lut, vec, precision_math)
rc[func.__name__] = lut
precision_pt = getPrecisionByName(scaleMap, obj1, obj2, 'MassPt')
if obj1 == obj2:
key = '-'.join([obj1, 'UPT'])
rc['Key'] = key
rc[key] = getUptLut(scaleMap, obj1, precision_pt)
return rc
