TriggerInfo.py

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# Copyright (C) 2002-2024 CERN for the benefit of the ATLAS collaboration
 
__author__  = 'Javier Montejo'
__version__="$Revision: 2.0 $"
__doc__="Class containing all the information of an HLT chain"
 
import re
from TriggerMenuMT.TriggerAPI.TriggerEnums import TriggerType, TriggerPeriod
from collections import Counter
import six
from AthenaCommon.Logging import logging
log = logging.getLogger(__name__)
 
class TriggerInfo:
    ''' Object containing all the HLT information related to a given period.
        Stores a list of TriggerChain objects and the functions to skim them
    '''
    def __init__(self,period=0, customGRL=None, release=None, flags=None):
        self.triggerChains = []
        self.period = period
        self.totalLB = 0
        self.totalLBByRun = {}
 
        if not period and not customGRL: return
        from .TriggerDataAccess import getHLTlist
        HLTlist, self.totalLB, self.totalLBByRun = getHLTlist(period, customGRL, release, flags)
        for hlt, l1, livefraction, activeLB, hasRerun, activeLBByRun in HLTlist:
            self.triggerChains.append( TriggerChain(hlt, l1, livefraction, activeLB, hasRerun, activeLBByRun))
 
    def setRunRange(self,start=0,end=999999):
        if not self.totalLBByRun:
            # empty dict means either loaded from trigger menu or from old json
            totalLB = self.totalLB
        else:
            totalLB = 0
            for run,efflb in self.totalLBByRun.items():
                if int(run)<int(start) or int(run)>int(end): continue
                totalLB += efflb
        for tc in self.triggerChains:
            tc.setRunRange(start,end,totalLB)
 
    def __str__(self):
        return f"<TriggerMenuMT.TriggerAPI.TriggerInfo.TriggerInfo object with {len(self.triggerChains)} triggerChains, period={self.period}, totalLB={self.totalLB}>"
 
    def toJSON(self):
        return dict(period= TriggerPeriod.toName(self.period), totalLB=self.totalLB,triggerChains=self.triggerChains,totalLBByRun=self.totalLBByRun)
 
    @classmethod
    def merge(cls,listofTI):
        from copy import deepcopy
        mergedTI = TriggerInfo()
        mergedHLTmap = {}
        for ti in listofTI:
            mergedTI.period |= ti.period
            mergedTI.totalLB += ti.totalLB
            for run,lb in ti.totalLBByRun.items():
                if run not in mergedTI.totalLBByRun: mergedTI.totalLBByRun[run] = 0
                mergedTI.totalLBByRun[run] += lb
            for tc in ti.triggerChains:
                if tc.name not in mergedHLTmap: mergedHLTmap[tc.name] = deepcopy(tc)
                else: mergedHLTmap[tc.name].activeLB += tc.activeLB
                # copy activeLBByRun values too
                for run,lb in tc.activeLBByRun.items():
                    if run not in mergedHLTmap[tc.name].activeLBByRun: mergedHLTmap[tc.name].activeLBByRun = 0
                    mergedHLTmap[tc.name].activeLBByRun += lb
        for tc in six.itervalues (mergedHLTmap):
            tc.livefraction = tc.activeLB/float(mergedTI.totalLB)
        mergedTI.triggerChains = list(mergedHLTmap.values())
        return mergedTI
        
 
    @classmethod
    def testCustomGRL(cls, grl):
        from TriggerMenuMT.TriggerAPI.TriggerPeriodData import TriggerPeriodData
        return TriggerPeriodData.testCustomGRL(grl)
 
    def reparse(self):
        self.triggerChains = [ TriggerChain(t.name, t.l1seed, t.livefraction, t.activeLB) for t in self.triggerChains ]
 
    def _getUnprescaled(self,triggerType, additionalTriggerType, matchPattern, livefraction=1.0):
        return [x.name for x in self.triggerChains if x.isUnprescaled(livefraction) and x.passType(triggerType, additionalTriggerType) and re.search(matchPattern, x.name)]
 
    def _getLowestUnprescaled(self,triggerType, additionalTriggerType, matchPattern, livefraction=1.0):
        chainList = [ x for x in self.triggerChains if x.isUnprescaled(livefraction) and x.passType(triggerType, additionalTriggerType) and re.search(matchPattern, x.name)]
        typeMap = {}
        for chain in chainList:
            if chain.triggerType not in typeMap:
                typeMap[chain.triggerType] = [chain]
                continue
            append = False
            for other in typeMap[chain.triggerType][:]:
                comp = chain.isLowerThan(other,self.period)
                if comp ==  0: 
                    append = False
                    break
                append = True
                if comp ==  1:    typeMap[chain.triggerType].remove(other)
            if append:
                typeMap[chain.triggerType].append(chain)
        return [x.name for t in six.itervalues (typeMap) for x in t ]
 
 
    def _getAllHLT(self,triggerType, additionalTriggerType, matchPattern, livefraction):
        return {x.name: x.livefraction for x in self.triggerChains if x.passType(triggerType, additionalTriggerType) and re.search(matchPattern, x.name) and x.isUnprescaled(livefraction)}
 
    def _getActive(self,triggerType, additionalTriggerType, matchPattern, livefraction):
        return [x.name for x in self.triggerChains if x.isActive(livefraction) and x.passType(triggerType, additionalTriggerType) and re.search(matchPattern, x.name)]
    def _getInactive(self,triggerType, additionalTriggerType, matchPattern, livefraction):
        return [x.name for x in self.triggerChains if x.isInactive(livefraction) and x.passType(triggerType, additionalTriggerType) and re.search(matchPattern, x.name)]
 
    def _checkPeriodConsistency(self,triggerType, additionalTriggerType, matchPattern):
        inconsistent = set()
        for i in range(len(self.triggerChains)):
            probe1 = self.triggerChains[i]
            if not (probe1.passType(triggerType, additionalTriggerType) and re.search(matchPattern, probe1.name)): continue
            for j in range(i+1,len(self.triggerChains)):
                probe2 = self.triggerChains[j]
                if not (probe2.passType(triggerType, additionalTriggerType) and re.search(matchPattern, probe2.name)): continue
                if probe1.isUnprescaled() and not probe2.isUnprescaled() and probe1.isLowerThan(probe2,self.period)==1:
                    log.error(f"Found {probe2.name} that is tighter than Primary {probe1.name}")
                    inconsistent.add(probe2.name)
                if probe2.isUnprescaled() and not probe1.isUnprescaled() and probe2.isLowerThan(probe1,self.period)==1:
                    log.error(f"Found {probe1.name} that is tighter than Primary {probe2.name}")
                    inconsistent.add(probe1.name)
                
        return inconsistent
 
 
class TriggerLeg:
    types          = ('e','j','mu','tau','xe','g','ht')
    uctTypes       = ('isotrk', 'fslrt', 'dedxtrk', 'hitdvjet', 'fsvsi', 'distrk', 'dispjet', 'dispvtx') # unconventional tracking types
    legpattern     = re.compile('([0-9]*)(%s)([0-9]+)(noL1)?' % '|'.join(types+uctTypes))
    detailpattern  = re.compile(r'(?:-?\d+)|(?:[^0-9 -]+)') #split into text-only vs number-only
    bjetpattern    = re.compile('bmv|bhmv|btight|bmedium|bloose|bld1|bgn1|bgn2|bdl1')
    bphyspattern   = re.compile('b[A-Z]')
    exoticspattern = re.compile('llp|LLP|muvtx|hiptrt|LATE|NOMATCH|distrk|hitdvjet')
    afppattern     = re.compile('afp|AFP')
 
    def __init__(self,legname, chainseed, chainname=None):
        self.legname = legname
        self.l1seed = ""
        details = []
        chainseed= chainseed.replace("L1_","")
        blocks = legname.split("_L1")
 
        for token in blocks[0].split("_"):
            m = self.legpattern.match(token)
            if m:
                count,legtype,thr,noL1 = m.groups()
                self.count = int(count) if count else 1
                self.thr = int(thr)
                if legtype == 'e':
                    if self.count > 1: self.legtype = TriggerType.el_multi
                    else:              self.legtype = TriggerType.el_single
                elif legtype == 'mu':
                    if self.count > 1: self.legtype = TriggerType.mu_multi
                    else:              self.legtype = TriggerType.mu_single
                elif legtype == 'j':
                    if self.count > 1: self.legtype = TriggerType.j_multi
                    else:              self.legtype = TriggerType.j_single
                elif legtype == 'tau':
                    if self.count > 1: self.legtype = TriggerType.tau_multi
                    else:              self.legtype = TriggerType.tau_single
                elif legtype == 'g':
                    if self.count > 1: self.legtype = TriggerType.g_multi
                    else:              self.legtype = TriggerType.g_single
                elif legtype == 'xe':
                    self.legtype = TriggerType.xe
                elif legtype == 'ht':
                    self.legtype = TriggerType.ht
                elif legtype in self.uctTypes:
                    self.legtype = TriggerType.exotics
                    # all these leg types are actually distinct, so include legtype in the detail list too
                    details.append(legtype)
                else:
                    log.info("Unknown trigger type: %s",legtype)
                if noL1: details.append(noL1)
            else:
                if self.bjetpattern.match(token):
                    if self.legtype == TriggerType.j_single: self.legtype = TriggerType.bj_single
                    if self.legtype == TriggerType.j_multi:  self.legtype = TriggerType.bj_multi
                if self.bphyspattern.match(token):
                    self.legtype = TriggerType.mu_bphys
                if self.exoticspattern.search(token):
                    self.legtype = TriggerType.exotics
                if self.afppattern.search(token):
                    self.legtype = TriggerType.afp
                details.append(token)
 
        for l1seed in blocks[1:]:
            if self.exoticspattern.search(l1seed):
                self.legtype = TriggerType.exotics
            if self.afppattern.search(l1seed):
                self.legtype = TriggerType.afp
            if l1seed == chainseed: continue
            else: 
                assert self.l1seed=="", (self.l1seed, chainseed, chainname, blocks[1:])
                self.l1seed = l1seed
        if not self.l1seed: self.l1seed = chainseed
        self.details = tuple(details)
 
    def __eq__(self,other):
        return (self.l1seed == other.l1seed and self.count == other.count and self.thr == other.thr and self.legtype == other.legtype and self.details == other.details)
 
    def __hash__(self):
        return hash((self.l1seed,self.count,self.thr,self.legtype,self.details))
 
    def __repr__(self):
        return "{0} l1seed={1} count={2} thr={3} details={4} legtype={5}".format(self.legname,self.l1seed,self.count,self.thr,self.details,TriggerType.toStr(self.legtype))
 
    def isLegLowerThan(self, other, is2015, debug=False):
        ''' Returns -9 if none of them is lower than the other (e.g. different met flavour).
            Returns -1 if identical
            Returns  0 if other is lower than self.
            Returns  1 if self  is lower than other.
        '''
        if debug:
            log.info("DEBUG LEGS --------")
            log.info(f"{self.legname} {other.legname}")
            log.info(f"{self.legtype} {other.legtype}")
            log.info(f"{self.l1seed} {other.l1seed}")
            log.info(f"{self.details} {other.details}")
            log.info(f"{self.thr} {other.thr}")
            log.info(self.compareDetails(other, is2015, debug=True))
            log.info(self.details == other.details)
            log.info("DEBUG LEGS END --------")
 
        if self.legtype != other.legtype: return -9
        if self.compareDetails(other, is2015) == -1:
            if self.thr < other.thr: return 1
            if self.thr > other.thr: return 0
            else: return -1
 
        if self.compareDetails(other, is2015) == 1 and self.thr  <= other.thr: return 1
        if self.compareDetails(other, is2015) == 0 and other.thr <= self.thr:  return 0
        return -9
 
    def compareDetails(self, other, is2015, debug=False):
        ''' Returns -9 if none of them is lower than the other (e.g. different met flavour).
            Returns -1 if identical
            Returns  0 if other is lower than self.
            Returns  1 if self  is lower than other.
        '''
        from copy import deepcopy
 
        if debug: log.info(f"compareDetails: {len(self.details)} {len(other.details)} {(self.l1seed == other.l1seed)} {(self.details == other.details)}")
        if len(self.details) != len(other.details): 
            if not is2015 and any([x.startswith("noL1") for x in self.details]):
                cloneself = deepcopy(self)
                cloneself.details = [ x for x in self.details if not x.startswith("noL1")]
                compno = cloneself.compareDetails(other,is2015,debug)
                if compno ==1 or compno == -1: 
                    return 1
            if not is2015 and any([x.startswith("noL1") for x in other.details]):
                cloneother = deepcopy(other)
                cloneother.details = [ x for x in other.details if not x.startswith("noL1")]
                compno = self.compareDetails(cloneother,is2015,debug)
                if compno ==0 or compno == -1:
                    return 0
            if not is2015 and any([x.startswith("nod0") for x in self.details]):
                cloneself = deepcopy(self)
                cloneself.details = [ x for x in self.details if not x.startswith("nod0")]
                compno = cloneself.compareDetails(other,is2015,debug)
                if compno ==1 or compno == -1: 
                    return 1
            if not is2015 and any([x.startswith("nod0") for x in other.details]):
                cloneother = deepcopy(other)
                cloneother.details = [ x for x in other.details if not x.startswith("nod0")]
                compno = self.compareDetails(cloneother,is2015,debug)
                if compno ==0 or compno == -1:
                    return 0
            if any([x.startswith("cut") for x in self.details]):
                cloneself = deepcopy(self)
                cloneself.details = [ x for x in self.details if not x.startswith("cut")]
                compno = cloneself.compareDetails(other,is2015,debug)
                if compno ==0 or compno == -1: 
                    return 0
            if any([x.startswith("cut") for x in other.details]):
                cloneother = deepcopy(other)
                cloneother.details = [ x for x in other.details if not x.startswith("cut")]
                compno = self.compareDetails(cloneother,is2015,debug)
                if compno ==1 or compno == -1:
                    return 1
            return -9
        compl1seed  = self.compareTags(self.l1seed, other.l1seed, stringSubset=True, debug=debug)
        compdetails = self.compareTags(" ".join(self.details), " ".join(other.details), debug=debug )
        if self.l1seed == other.l1seed:
            if self.details == other.details: return -1
            if debug: log.info(f"compareTags 1: {compdetails}")
            return compdetails
 
        if self.details == other.details:
            if debug: log.info(f"compareTags 2: {compl1seed}")
            return compl1seed
 
        if compl1seed == compdetails:
            return compl1seed
        return -9
 
    def compareTags(self, tag1, tag2, stringSubset=False,debug=False):
        def mycomp(x,y):
            ''' Return -9 for different strings, 
                -1 for identical strings/nums, 
                0/1 for high/low numbers or string subsets
            '''
            try: 
                x,y = int(x), int(y)
                if x < y: return 1
                elif x > y: return 0
                else: return -1
            except ValueError: 
                if x==y: return -1
                if x == y.replace("vloose","loose"): return 0
                if x == y.replace("vloose","loose").replace("loose","medium"): return 0
                if x == y.replace("vloose","loose").replace("loose","medium").replace("medium","tight"): return 0
                if y == x.replace("vloose","loose"): return 1
                if y == x.replace("vloose","loose").replace("loose","medium"): return 1
                if y == x.replace("vloose","loose").replace("loose","medium").replace("medium","tight"): return 1
                l1ThresholdLevels = ["L","M","T"]
                if x in l1ThresholdLevels and y in l1ThresholdLevels:
                    if l1ThresholdLevels.index(x) > l1ThresholdLevels.index(y): return 0
                    return 1 # don't need to check for equality, that was done above
                if stringSubset:
                    if x in y: return 1
                    if y in x: return 0
                return -9
 
        if tag1 == tag2: return -1
        #lower mv2 and deltaR/deltaZ/deltaPhi values are tighter, put a minus sign to trick it
        inverseCuts = ("mv2c","dr","dz","dphi","dl1d","dl1r","gn1","gn2")
        for cut in inverseCuts:
            tag1 = tag1.replace(cut,cut+"-")
            tag2 = tag2.replace(cut,cut+"-")
        #only make a statement on the numerical values, with everything else identical
        reself  = self.detailpattern.findall(tag1)
        reother = self.detailpattern.findall(tag2)
 
        if len(reself) != len(reother): return -9
        thecomp = [mycomp(a,b) for a,b in zip(reself,reother)]
        if debug: log.info(f"thecomp: {thecomp} {reself} {reother}")
        if any([x == -9 for x in thecomp]): return -9
        if all([x !=0 for x in thecomp]) and any([x == 1 for x in thecomp]): return 1
        if all([x !=1 for x in thecomp]) and any([x == 0 for x in thecomp]): return 0
        return -9
 
    @classmethod
    def parse_legs(cls,name,l1seed,chainname):
        legsname = []
        name = name.replace("HLT_","")
        for token in name.split("_"):
            m = cls.legpattern.match(token)
            if m:
                legsname.append(token)
            elif legsname: 
                legsname[-1] += "_"+token
            else: #first token doesn't match
                #log.info("parse_legs: Problem parsing",name)
                return []
        return [TriggerLeg(l,l1seed,chainname) for l in legsname]
 
class TriggerChain:
    l1types        = ('EM','J','MU','TAU','XE','XS','HT','eEM','eTAU','jJ','jTAU','jXE','gXEJWOJ','gJ','gLJ','jEM')
    l1pattern      = re.compile('([0-9]*)(%s)([0-9]+)' % '|'.join(l1types))
 
    def __init__(self,name,l1seed,livefraction,activeLB=1,hasRerun=False, activeLBByRun={}):
        self.name = name
        self.l1seed = l1seed
        tmplegs = TriggerLeg.parse_legs(name,l1seed,name)
        self.legs = self.splitAndOrderLegs(tmplegs)
        self.livefraction = livefraction
        self.activeLB = activeLB
        self.hasRerun = hasRerun
        self.activeLBByRun = activeLBByRun
        self.triggerType = self.getTriggerType(self.legs, l1seed)
 
    def setRunRange(self,start,end,totalLB):
        """
        This method is called by the owning TriggerInfo method to adjust the livefractions and activeLB
        to only the given runs
        :param start:
        :param end:
        :param totalLB:
        :return:
        """
        if not self.activeLBByRun:
            # empty dict means either loaded from trigger menu or from old json
            return
        self.activeLB = 0
        for run,efflb in self.activeLBByRun.items():
            if int(run)<int(start) or int(run)>int(end): continue
            self.activeLB += efflb
        self.livefraction = self.activeLB/totalLB
        pass
 
    def toJSON(self):
        return dict(name=self.name, l1seed=self.l1seed, livefraction=self.livefraction, activeLB=self.activeLB, hasRerun=self.hasRerun,activeLBByRun=self.activeLBByRun)
 
    def splitAndOrderLegs(self, legs):
        from copy import deepcopy
        newLegs = []
        for triggerType in TriggerType:
            for l in legs:
                if not l.legtype == triggerType: continue
                for i in range(l.count): #split into N single legs
                    tmp = deepcopy(l)
                    tmp.count = 1
                    if tmp.legtype & TriggerType.el_multi:
                        tmp.legtype |=  TriggerType.el_single
                        tmp.legtype &= ~TriggerType.el_multi
                    elif tmp.legtype & TriggerType.mu_multi:
                        tmp.legtype |=  TriggerType.mu_single
                        tmp.legtype &= ~TriggerType.mu_multi
                    elif tmp.legtype & TriggerType.tau_multi:
                        tmp.legtype |=  TriggerType.tau_single
                        tmp.legtype &= ~TriggerType.tau_multi
                    elif tmp.legtype & TriggerType.j_multi:
                        tmp.legtype |=  TriggerType.j_single
                        tmp.legtype &= ~TriggerType.j_multi
                    elif tmp.legtype & TriggerType.bj_multi:
                        tmp.legtype |=  TriggerType.bj_single
                        tmp.legtype &= ~TriggerType.bj_multi
                    elif tmp.legtype & TriggerType.g_multi:
                        tmp.legtype |=  TriggerType.g_single
                        tmp.legtype &= ~TriggerType.g_multi
                    newLegs.append(tmp)
        return newLegs
 
 
    # def getChainGroupTriggerType(self):
    #     """
    #     :return: triggerType determined by chainGroup information
    #     """
    #     mtype = TriggerType.UNDEFINED
    #
    #     # decide trigger type on chainGroup's "RATE:" group if present
    #     for group in self.chainGroups:
    #         if not group.startswith("RATE:"): continue
    #         rateGroup = group[5:] # strip prefix
    #         if rateGroup=="SingleElectron": mtype |= TriggerType.el_single
    #         elif rateGroup=="SingleMuon": mtype |= TriggerType.mu_single
    #         elif rateGroup=="MultiElectron": mtype |= TriggerType.el_multi
    #         elif rateGroup=="MultiMuon": mtype |= TriggerType.mu_multi
    #         elif rateGroup=="SinglePhoton": mtype |= TriggerType.g_single
    #         elif rateGroup=="MultiPhoton": mtype |= TriggerType.g_multi
    #         elif rateGroup=="SingleJet": mtype |= TriggerType.j_single
    #         elif rateGroup=="MultiJet": mtype |= TriggerType.j_multi
    #         elif rateGroup=="SingleBJet": mtype |= TriggerType.bj_single
    #         elif rateGroup=="MultiBJet": mtype |= TriggerType.bj_multi
    #         elif rateGroup=="SingleTau": mtype |= TriggerType.tau_single
    #         elif rateGroup=="MultiTau": mtype |= TriggerType.tau_multi
    #         else:
    #             if "Bphysics" in rateGroup: mtype |= TriggerType.mu_bphys
    #             if "MET" in rateGroup: mtype |= TriggerType.xe
    #             if "Muon" in rateGroup: mtype |= TriggerType.mu
    #             if "Electron" in rateGroup: mtype |= TriggerType.el
    #             if "Bjet" in rateGroup: mtype |= TriggerType.bj
    #             if "Jet" in rateGroup: mtype |= TriggerType.j
    #             if "Tau" in rateGroup: mtype |= TriggerType.tau
    #
    #     return mtype
 
    def getTriggerType(self, legs, l1seed):
        mtype = TriggerType.UNDEFINED
 
        for l in legs:
            if mtype & TriggerType.el and l.legtype & TriggerType.el:
                mtype |=  TriggerType.el_multi
                mtype &= ~TriggerType.el_single
            elif mtype & TriggerType.mu and l.legtype & TriggerType.mu:
                mtype |=  TriggerType.mu_multi
                mtype &= ~TriggerType.mu_single
            elif mtype & TriggerType.tau and l.legtype & TriggerType.tau:
                mtype |=  TriggerType.tau_multi
                mtype &= ~TriggerType.tau_single
            elif mtype & TriggerType.j and l.legtype & TriggerType.j:
                mtype |=  TriggerType.j_multi
                mtype &= ~TriggerType.j_single
            elif mtype & TriggerType.bj and l.legtype & TriggerType.bj:
                mtype |=  TriggerType.bj_multi
                mtype &= ~TriggerType.bj_single
            elif mtype & TriggerType.g and l.legtype & TriggerType.g:
                mtype |=  TriggerType.g_multi
                mtype &= ~TriggerType.g_single
            elif l.legtype & TriggerType.mu_bphys:
                mtype |=  TriggerType.mu_bphys
                mtype &= ~(TriggerType.mu_single | TriggerType.mu_multi)
            elif l.legtype & TriggerType.exotics:
                mtype |=  TriggerType.exotics
            elif l.legtype & TriggerType.afp:
                mtype  =  TriggerType.afp #on purpose not OR-ed
            else:
                mtype |= l.legtype
 
        l1seed= l1seed.replace("L1_","")
        if mtype & TriggerType.exotics or mtype & TriggerType.afp:
            return mtype
        for token in l1seed.split("_"):
            m = self.l1pattern.match(token)
            if m:
                count,legtype,thr = m.groups()
                count = int(count) if count else 1
                if 'EM' in legtype or 'TAU' in legtype:
                    pass
                elif 'MU' in legtype:
                    if not mtype & TriggerType.mu_bphys:
                        if count > 1: mtype |= TriggerType.mu_multi
                        elif not mtype & TriggerType.mu_multi: mtype |= TriggerType.mu_single
                elif 'J' in legtype:
                    if not mtype & TriggerType.bj and not mtype & TriggerType.j and not mtype & TriggerType.tau and not mtype & TriggerType.ht:
                        if count > 1: mtype |= TriggerType.j_multi
                        elif not mtype & TriggerType.j_multi: mtype |= TriggerType.j_single
                elif 'XE' in legtype or 'XS' in legtype:
                    mtype |= TriggerType.xe
                elif 'HT' in legtype:
                    mtype |= TriggerType.ht
                else:
                    log.info("Unknown trigger type:",(legtype, mtype, token, self.name))
        return mtype
 
    def isActive(self, livefraction=1e-99):
        return self.livefraction > livefraction or self.hasRerun
    def isInactive(self, livefraction=1e-99):
        return not self.isActive(livefraction)
 
    def isUnprescaled(self, livefraction=1.0):
        return self.livefraction >= livefraction
 
    def getType(self):
        return self.triggerType
 
    def passType(self, triggerType, additionalTriggerType):
        if self.triggerType == TriggerType.UNDEFINED: return False
        if self.triggerType == TriggerType.ALL:       return True
        match   = (self.triggerType & triggerType)
        if not match: return False
        tmpType = self.triggerType & ~triggerType
 
        try: 
            for t in additionalTriggerType:
                match   = (tmpType & t)
                if not match: return False
                tmpType = tmpType & ~t
        except TypeError: #Not iterable
            if additionalTriggerType!=TriggerType.UNDEFINED:
                match   = (tmpType & additionalTriggerType)
                if not match: return False
                tmpType = tmpType & ~additionalTriggerType
 
        return tmpType == TriggerType.UNDEFINED #After matches nothing remains
 
    def __repr__(self):
        return repr({"name":self.name, "legs":self.legs, "triggerType":TriggerType.toStr(self.triggerType), "livefraction":self.livefraction, "activeLB":self.activeLB})
 
    def isSubsetOf(self, other):
        ''' Returns -1 if none of them is a strict subset of the other
            Returns  0 if the legs in other are a subset of self.
            Returns  1 if the legs in self  are a subset of other.
        '''
        if not self.legs or not other.legs: return -1 #problems with AFP
        selfcounter = Counter(self.legs)
        othercounter = Counter(other.legs)
        for leg, count in selfcounter.items():
            if leg not in othercounter or count > othercounter[leg]: break
        else: return 1
        for leg, count in othercounter.items():
            if leg not in selfcounter or count > selfcounter[leg]: break
        else: return 0
        return -1
 
    def isLowerThan(self, other,period=TriggerPeriod.future):
        ''' Returns -1 if none of them is lower than the other (e.g. asymmetric dilepton).
            Returns  0 if other is lower than self.
            Returns  1 if self  is lower than other.
        '''
        is2015  = period & TriggerPeriod.y2015 and not TriggerPeriod.isRunNumber(period)
        is2015 |= period <= 284484             and     TriggerPeriod.isRunNumber(period)
        if self.triggerType != other.triggerType: return -1
        if len(self.legs) != len(other.legs): return -1
        comp = -1
        debug = False
        #if re.search("HLT_j55_gsc75_bmv2c1040_split_3j55_gsc75_boffperf_split", self.name): debug = True
        if debug: log.info("DEBUG:",self.name,other.name)
        for selfleg, otherleg in zip(self.legs, other.legs):
            legcomp = selfleg.isLegLowerThan(otherleg, is2015, debug)
            if debug: log.info("DEBUG LEG return:", legcomp)
            if legcomp == -9: return -1
            elif legcomp == -1: continue
            elif legcomp == 0 and comp == 1: return -1
            elif legcomp == 1 and comp == 0: return -1
            elif legcomp == 0 : comp = 0
            elif legcomp == 1 : comp = 1
        if debug: log.info("DEBUG FINAL:",comp)
        return comp
 
 
def test():
    a = TriggerChain("HLT_j50_gsc65_bmv2c1040_split_3j50_gsc65_boffperf_split", "L1J100",1)
    log.info(a)
    log.info(bin(a.getType()))
    log.info(a.passType(TriggerType.j_multi, TriggerType.UNDEFINED))
    log.info(a.passType(TriggerType.j_multi | TriggerType.bj_single, TriggerType.UNDEFINED))
    log.info(a.isUnprescaled())
 
if __name__ == "__main__":
    import sys
    sys.exit(test())