def makeB2XSels(decays, xtag, inputs, config, useIP=True, resVert=True):
'''Returns a list of the Hb->X selections.'''
sels = []
for tag, decay in decays.iteritems():
sname = tag + xtag + 'Beauty2Charm'
sel = makeB2X(sname, decay, inputs[tag], config, useIP, resVert)
sel = tisTosSelection(sel)
sel = filterSelection(sname + 'B2CBBDT',
"FILTER('BBDecTreeTool/B2CBBDT')", [sel])
from Configurables import BBDecTreeTool as BBDT
bbdt = BBDT(sel.name() + '.B2CBBDT')
bbdt.Threshold = config['B2CBBDT_MIN']
bbdt.ParamFile = 'Beauty2Charm_BDTParams_v1r0.txt'
bbdt.ParticleDictTool = 'LoKi::Hybrid::DictOfFunctors/VarHandler'
from Configurables import LoKi__Hybrid__DictOfFunctors as VarHandler
varHandler = VarHandler(bbdt.name() + '.VarHandler')
heavyIDs = "( (5 == ((ABSID / 1000) % 10)) " \
+ "| (4 == ((ABSID / 1000) % 10))" \
+ "| (5 == ((ABSID / 100) % 10))" \
+ "| (4 == ((ABSID / 100) % 10)) )"
hvChi2DOFTot = "SUMTREE(VFASPF(VCHI2),%s,0.0) / SUMTREE(VFASPF(VDOF),%s,0.0)" % (
heavyIDs, heavyIDs)
varHandler.Variables = {
"FDCHI2": "BPVVDCHI2",
"PT": "PT",
"HVCHI2DOFTOT": hvChi2DOFTot
}
sels.append(sel)
return sels
def topoBDT(n, inputs):
sel = filterSelection('Topo%dBodyBBDTSel' % n,
"FILTER('BBDecTreeTool/TopoBBDT')", [inputs])
from Configurables import BBDecTreeTool as BBDT
bbdt = BBDT(sel.name() + '.TopoBBDT')
bbdt.Threshold = 0.1
bbdt.ParamFile = 'Hlt2Topo%dBody_BDTParams_v1r0.txt' % n
return sel
def makeB2XSels(decays, xtag, inputs, config, useIP=True, resVert=True):
'''Returns a list of the Hb->X selections.'''
sels = []
for tag, decay in decays.iteritems():
sname = tag + xtag + 'Beauty2Charm'
sel = makeB2X(sname, decay, inputs[tag], config, useIP, resVert)
sel = tisTosSelection(sel)
sel = filterSelection(sname + 'B2CBBDT',
"FILTER('BBDecTreeTool/B2CBBDT')", [sel])
from Configurables import BBDecTreeTool as BBDT
bbdt = BBDT(sel.name() + '.B2CBBDT')
bbdt.Threshold = config['B2CBBDT_MIN']
bbdt.ParamFile = 'Beauty2Charm_BDTParams_v1r0.txt'
sels.append(sel)
return sels
def topoBDT(self, n, inputs, V0s=True, rad=False):
PIDs = ['K+', 'KS0', 'Lambda0', 'Lambda~0']
if rad:
sel = self.filterSelection('Topo%dRadBodyBBDTSel' % n,
"FILTER('BBDecTreeTool/TopoBBDT')",
[inputs])
PIDs.append('gamma')
else:
sel = self.filterSelection('Topo%dBodyBBDTSel' % n,
"FILTER('BBDecTreeTool/TopoBBDT')",
[inputs])
from Configurables import BBDecTreeTool as BBDT
bbdt = BBDT(sel.name() + '.TopoBBDT')
bbdt.Threshold = -1
bbdt.ANNSvcKey = 9999
bbdt.PIDs = PIDs
bbdt.ParamFile = 'Hlt2Topo%dBody_BDTParams_v1r0.txt' % n
return sel
def topoBDT(n, inputs):
sel = filterSelection('Topo%dBodyBBDTSel' % n,
"FILTER('BBDecTreeTool/TopoBBDT')", [inputs])
from Configurables import BBDecTreeTool as BBDT
bbdt = BBDT(sel.name() + '.TopoBBDT')
bbdt.Threshold = 0.1
bbdt.ParamFile = 'Hlt2Topo%dBody_BDTParams_v1r0.txt' % n
bbdt.ParticleDictTool = 'LoKi::Hybrid::DictOfFunctors/VarHandler'
from Configurables import LoKi__Hybrid__DictOfFunctors as VarHandler
varHandler = VarHandler(bbdt.name() + '.VarHandler')
varHandler.Variables = {
"M": "MM/MeV",
"DOCA": "DOCAMAX_('',False)/mm",
"CANDIPCHI2": "BPVIPCHI2()",
"MCOR": "BPVCORRM",
"FDCHI2": "BPVVDCHI2",
"PT": "PT",
"PTMIN": "MINTREE(ISBASIC,PT)/MeV",
"PTSUM": "SUMTREE(PT,ISBASIC,0.0)/MeV"
}
return sel
