Commit f37317bd authored by Hannah Pullen's avatar Hannah Pullen
Browse files

Draft of new decfile

parent e90bb963
Pipeline #851392 passed with stages
in 2 minutes and 8 seconds
# EventType: 11166103
#
# Descriptor: {[[B0]nos -> (D~0 => (KS0 -> pi+ pi-) pi+ pi-)(K*(892)0 ->K+ pi-) ]cc,[[B0]os ->(D0 => (KS0 -> pi+ pi-) pi+ pi-)(K*(892)~0 ->K- pi+) ]cc}
#
# NickName: Bd_D0Kst,KSpipi=B-SVS,D-PHSP,LooserCuts
#
# Cuts: LoKi::GenCutTool/TightCut
#
#InsertPythonCode:
##
#from Configurables import LoKi__GenCutTool
#from Gauss.Configuration import *
#Generation().SignalRepeatedHadronization.addTool( LoKi__GenCutTool,'TightCut')
#tightCut = Generation().SignalRepeatedHadronization.TightCut
#tightCut.Decay = '^[Beauty-> ^(D~0 => ^(KS0 => ^pi+ ^pi-) ^pi+ ^pi-) ^(K*(892)0 =>^K+ ^pi-) ]CC'
#tightCut.Preambulo += [
# 'GVZ = LoKi.GenVertices.PositionZ()',
# 'from GaudiKernel.SystemOfUnits import millimeter',
# 'inAcc = (in_range(0.005, GTHETA, 0.400))',
# 'goodB0 = (GP > 25000 * MeV) & (GPT > 1500 * MeV) & (GTIME > 0.05 * millimeter)',
# 'goodD0 = (GP > 10000 * MeV) & (GPT > 500 * MeV)',
# 'goodKst = (GP > 6000 * MeV) & (GPT > 800 * MeV)',
# 'goodKS = (GP > 4000 * MeV) & (GPT > 250 * MeV)',
# 'goodDDaugPi = (GNINTREE (("pi+" == GABSID) & (GP > 1000 * MeV) & inAcc, 1) > 1.5)',
# 'goodKsDaugPi = (GNINTREE (("pi+" == GABSID) & (GP > 1750 * MeV) & inAcc, 1) > 1.5)',
# 'goodKstPi = (GNINTREE( ("pi+"==GABSID) & (GP > 2000 * MeV) & (GPT > 98 * MeV) & inAcc, 1) > 0.5)',
# 'goodKstK = (GNINTREE( ("K+"==GABSID) & (GP > 2000 * MeV) & (GPT > 98 * MeV) & inAcc, 1) > 0.5)',
#]
#tightCut.Cuts = {
# 'Beauty' : 'goodB0',
# '[D0]cc' : 'goodD0 & goodDDaugPi',
# '[K*(892)0]cc' : 'goodKst & goodKstPi & goodKstK',
# '[KS0]cc' : 'goodKS & goodKsDaugPi'
# }
#EndInsertPythonCode
#
# Documentation: K*0 forced to K+ pi-, D~0 forced to (Kshort-> pi pi) pi+ pi-,
# Phase Space model for D decay,
# Only favoured mode for B->DK* (SVS model) and looser tight cuts
# EndDocumentation
#
# PhysicsWG: B2OC
# Tested: No
# Responsible: Hannah Pullen
# Email: hannah.louise.pullen@cern.ch
# Date: 20190509
#
Alias MyK*0 K*0
Alias Myanti-K*0 anti-K*0
ChargeConj MyK*0 Myanti-K*0
Alias Myanti-D0 anti-D0
Alias MyD0 D0
ChargeConj MyD0 Myanti-D0
Alias MyKs K_S0
ChargeConj MyKs MyKs
#
Decay B0sig
# SVS model
1.000 MyK*0 Myanti-D0 SVS;
Enddecay
CDecay anti-B0sig
#
# PhaseSpace model in D0 decay
Decay MyD0
1.000 MyKs pi- pi+ PHSP;
Enddecay
CDecay Myanti-D0
#
Decay MyK*0
1.000 K+ pi- VSS;
Enddecay
CDecay Myanti-K*0
#
Decay MyKs
1.000 pi+ pi- PHSP;
Enddecay
#
End
#
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