python.LumiCalculator.IOVCache Class Reference

Collaboration diagram for python.LumiCalculator.IOVCache:

Public Member Functions
	__init__ (self)
	add (self, since, until, data)
	find (self, point)

Public Attributes
list	sinces = []
list	untils = []
list	data = []

Detailed Description

An in-memory cache of items of data, each associated with an IOV
Methods provided to add more data (specified with IOV) and to lookup the
data for a particular time. Not optimised, suitable only for small amounts
of data!

Definition at line 34 of file LumiCalculator.py.

Constructor & Destructor Documentation

__init__()

python.LumiCalculator.IOVCache.__init__

(

self

)

Definition at line 39 of file LumiCalculator.py.

    def __init__(self):
        self.sinces=[]
        self.untils=[]
        self.data=[]
        

Member Function Documentation

add()

python.LumiCalculator.IOVCache.add	(		self,
			since,
			until,
			data )

Definition at line 44 of file LumiCalculator.py.

    def add(self,since,until,data):
        self.sinces+=[since]
        self.untils+=[until]
        self.data+=[data]
 

find()

python.LumiCalculator.IOVCache.find	(		self,
			point )

Definition at line 49 of file LumiCalculator.py.

    def find(self,point):
        for i in range(0,len(self.sinces)):
            if (self.sinces[i]<=point and self.untils[i]>point):
                return self.data[i]
        return None
 

Member Data Documentation

data

list python.LumiCalculator.IOVCache.data = []

Definition at line 42 of file LumiCalculator.py.

sinces

python.LumiCalculator.IOVCache.sinces = []

Definition at line 40 of file LumiCalculator.py.

untils

list python.LumiCalculator.IOVCache.untils = []

Definition at line 41 of file LumiCalculator.py.

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The documentation for this class was generated from the following file:

• LumiCalculator.py