LumiList.LumiList Class Reference

Inheritance diagram for LumiList.LumiList:

Public Member Functions
def	__add__
def	__and__
def	__contains__
def	__init__
def	__len__
def	__or__
def	__str__
def	__sub__
def	contains
def	filterLumis
def	getCMSSWString
def	getCompactList
def	getLumis
def	getRuns
def	getVLuminosityBlockRange
def	removeRuns
def	writeJSON

Public Attributes
	compactList
	filename

Private Member Functions
def	_getLumiParts

Detailed Description

Deal with lists of lumis in several different forms:
Compact list:
    {
    '1': [[1, 33], [35, 35], [37, 47], [49, 75], [77, 130], [133, 136]],
    '2':[[1,45],[50,80]]
    }
    where the first key is the run number, subsequent pairs are
    ranges of lumis within that run that are desired
Runs and lumis:
    {
    '1': [1,2,3,4,6,7,8,9,10],
    '2': [1,4,5,20]
    }
    where the first key is the run number and the list is a list of
    individual lumi sections
Run  lumi pairs:
    [[1,1], [1,2],[1,4], [2,1], [2,5], [1,10]]
    where each pair in the list is an individual run&lumi
CMSSW representation:
    '1:1-1:33,1:35,1:37-1:47,2:1-2:45,2:50-2:80'
    The string used by CMSSW in lumisToProcess or lumisToSkip
    is a subset of the compactList example above

Definition at line 16 of file LumiList.py.

Constructor & Destructor Documentation

def LumiList.LumiList.__init__	(		self,
			filename = None,
			lumis = None,
			runsAndLumis = None,
			runs = None,
			compactList = None
	)

Constructor takes filename (JSON), a list of run/lumi pairs,
or a dict with run #'s as the keys and a list of lumis as the values, or just a list of runs

Definition at line 43 of file LumiList.py.

    def __init__(self, filename = None, lumis = None, runsAndLumis = None, runs = None, compactList = None):
        """
        Constructor takes filename (JSON), a list of run/lumi pairs,
        or a dict with run #'s as the keys and a list of lumis as the values, or just a list of runs
        """
        self.compactList = {}
        if filename:
            self.filename = filename
            jsonFile = open(self.filename,'r')
            self.compactList = json.load(jsonFile)
        elif lumis:
            runsAndLumis = {}
            for (run, lumi) in lumis:
                run = str(run)
                if not runsAndLumis.has_key(run):
                    runsAndLumis[run] = []
                runsAndLumis[run].append(lumi)

        if runsAndLumis:
            for run in runsAndLumis.keys():
                runString = str(run)
                lastLumi = -1000
                lumiList = runsAndLumis[run]
                if lumiList:
                    self.compactList[runString] = []
                    for lumi in sorted(lumiList):
                        if lumi == lastLumi:
                            pass # Skip duplicates
                        elif lumi != lastLumi + 1: # Break in lumi sequence
                            self.compactList[runString].append([lumi, lumi])
                        else:
                            nRange =  len(self.compactList[runString])
                            self.compactList[runString][nRange-1][1] = lumi
                        lastLumi = lumi
        if runs:
            for run in runs:
                runString = str(run)
                self.compactList[runString] = [[1, 0xFFFFFFF]]

        if compactList:
            for run in compactList.keys():
                runString = str(run)
                if compactList[run]:
                    self.compactList[runString] = compactList[run]