names0 = 'p2vvab_00..'
names1 = names0 + '|p2vvab_10..'
names2 = names1 + '|p2vvab_20..'
from P2VV.Utilities.DataMoments import RealMomentsBuilder
moments = RealMomentsBuilder()
moments.appendPYList( angleFuncs.angles, indices )
if computeMoments :
# compute moments from data set
moments.compute(data)
moments.write(momentsFile, Scale = scale)
else :
# read moments from file
moments.read(momentsFile)
# print moments to screen
moments.Print( Scale = scale, MinSignificance = 3., Names = names0 )
moments.Print( Scale = scale, MinSignificance = 3., Names = names1 )
moments.Print( Scale = scale, MinSignificance = 3., Names = names2 )
moments.Print( Scale = scale, MinSignificance = 0. )
# build new PDFs with angular moments
momPDFTerms0 = moments.buildPDFTerms(MinSignificance = 3., Names = names0, Scale = scale, CoefNamePrefix = 'C0_')
momPDFTerms1 = moments.buildPDFTerms(MinSignificance = 3., Names = names1, Scale = scale, CoefNamePrefix = 'C1_')
momPDFTerms2 = moments.buildPDFTerms(MinSignificance = 3., Names = names2, Scale = scale, CoefNamePrefix = 'C2_')
momPDFTerms = moments.buildPDFTerms(MinSignificance = 0. , Scale = scale , RangeNumStdDevs = 5.)
momPDF0 = momPDFTerms0.buildSumPdf('angMomentsPDF0')
momPDF1 = momPDFTerms1.buildSumPdf('angMomentsPDF1')
indices += [ ( 0, 4, 0 ), ( 0, 4, 2 ), ( 0, 4, 4 ) ]
#indices = [ ( PIndex, YIndex0, YIndex1 ) for PIndex in range(4) for YIndex0 in range(4) for YIndex1 in range( -YIndex0, YIndex0 + 1 )\
# if PIndex == 3 or YIndex0 == 3 ]
#indices = [ ( 0, YIndex0, YIndex1 ) for YIndex0 in range(6) for YIndex1 in range( -YIndex0, YIndex0 + 1 ) ]
#indices = [ ( PIndex, 2, YIndex1 ) for PIndex in range(40) for YIndex1 in [ +1, -1 ] ]
basisMoments = RealMomentsBuilder()
if normPdf :
basisMoments.appendPYList( angleFuncs.angles, indices, PDF = pdf, IntSet = intSet, NormSet = normSet )
else :
basisMoments.appendPYList( angleFuncs.angles, indices )
PDFInt = 1. if normPdf else 8. * pi
if readMoments :
# read moments from file
physMoments.read( momentsFile + '_Phys' )
basisMoments.read( momentsFile + '_Basis' )
else :
# compute moments from data set
physMoments.compute(data)
basisMoments.compute(data)
physMoments.write( momentsFile + '_Phys', Scale = PDFInt / 16. / sqrt(pi) )
basisMoments.write( momentsFile + '_Basis', Scale = PDFInt )
# print moments to screen
physMoments.Print( Scale = PDFInt / 16. / sqrt(pi) )
physMoments.convertEffWeightsToMoments( OutputFilePath = momentsFile + '_Basis_weights', Scale = PDFInt / 16. / sqrt(pi) )
basisMoments.Print( Scale = PDFInt / 2. / sqrt(pi) )
basisMoments.Print( Scale = PDFInt / 2. / sqrt(pi), MinSignificance = 5. )
angleFuncs = AngleFuncs( cpsi = 'helcosthetaK', ctheta = 'helcosthetaL', phi = 'helphi' )
angles = [ angleFuncs.angles[ang] for ang in [ 'cpsi', 'ctheta', 'phi' ] ]
from P2VV.Utilities.DataMoments import RealMomentsBuilder
from math import sqrt, pi
indices = [ ( PIndex, YIndex0, YIndex1 ) for PIndex in range(6) for YIndex0 in range(6)\
for YIndex1 in range( -YIndex0, YIndex0 + 1 ) ]
#indices = [ ( PIndex, YIndex0, 0 ) for PIndex in range(5) for YIndex0 in range(5) ]
#indices = [ ( PIndex, YIndex0, YIndex1 ) for PIndex in range(3) for YIndex0 in range(3)\
# for YIndex1 in range( -YIndex0, YIndex0 + 1 ) ]
#indices += [ ( 0, 4, 0 ), ( 0, 4, 2 ), ( 0, 4, 4 ) ]
moments = RealMomentsBuilder()
moments.appendPYList( angleFuncs.angles, indices )
for file, fac in zip( momentsFiles, addFactors ) :
moments.read( file, AddMoments = fac )
moments.Print( Scale = 1. / 2. / sqrt(pi)
, Names = '|'.join( 'p2vvab_%d0%d%s%d' % ( moms[0], moms[1], 'm' if moms[2] < 0 else '', moms[2] ) for moms in signMoms )
)
moments.Print( Scale = 1. / 2. / sqrt(pi), MinSignificance = 2.5 )
momFuncTerms = moments.buildPDFTerms( CoefNamePrefix = 'transC_' if transAngles else 'helC_'
, Names = '|'.join( 'p2vvab_%d0%d%s%d' % ( moms[0], moms[1], 'm' if moms[2] < 0 else '', moms[2] )\
for moms in signMoms )
)
momFunc = momFuncTerms.buildAddition( 'efficiency' + ( 'Trans' if transAngles else 'Hel' ) )
# create efficiency functions with alternative angular values for slices
from ROOT import RooRealVar, RooCustomizer
angles1 = [ RooRealVar(ang._var) for ang in angles ]
angles2 = [ RooRealVar(ang._var) for ang in angles ]
