addECLCalDigitsModule Class Reference

Inheritance diagram for addECLCalDigitsModule:

Collaboration diagram for addECLCalDigitsModule:

Public Member Functions
	__init__ (self)
	initialize (self)
	event (self)

Public Attributes
int	eventCounter = 0
	count number of times event method is called (each time use different combinations of ECLCalDigits
list	digitParams
	parameters to create custom ECLCalDigits
int	energyThresh = -1
	default energy threshold
int	timeThresh = -1
	default time threshold
	eclCalDigits = Belle2.PyStoreArray(Belle2.ECLCalDigit.Class())
	ECLCalDigits datastore.

Detailed Description

Add combinations of ECLCalDigits above/below threshold to be counted as out of time

Definition at line 39 of file eventLevelClusteringInfo_countOutOfTime.py.

Constructor & Destructor Documentation

__init__()

__init__

(

self

)

Prepare ECLCalDigits parameters

Definition at line 44 of file eventLevelClusteringInfo_countOutOfTime.py.

    def __init__(self):
        """
        Prepare ECLCalDigits parameters
        """
        super().__init__()
 
        
        self.eventCounter = 0
 
        aboveEnergyThresh = [True, False]
        aboveTimeThresh = [True, False]
        thresholdNames = ["aboveEnergythresh", "aboveTimethresh"]
 
        thresholdsPerRegion = [dict(zip(thresholdNames, thresholds))
                               for thresholds in itertools.product(aboveEnergyThresh, aboveTimeThresh)]
 
        fwdThresholds, brlThresholds, bwdThresholds = itertools.tee(thresholdsPerRegion, 3)
 
        regions = ["FWD", "BRL", "BWD"]
 
        
        self.digitParams = [dict(zip(regions, thresholds))
                            for thresholds in itertools.product(fwdThresholds, brlThresholds, bwdThresholds)]
 
        
        self.energyThresh = -1
        
        self.timeThresh = -1
 

Member Function Documentation

event()

event

(

self

)

Add ECLCalDigits according to self.digitParams

Definition at line 83 of file eventLevelClusteringInfo_countOutOfTime.py.

    def event(self):
        """
        Add ECLCalDigits according to self.digitParams
        """
        eclCalDigits = Belle2.PyStoreArray('ECLCalDigits')
 
        # cellIds for corresponding to different regions
        cellId = {"FWD": 1, "BRL": 1153, "BWD": 7777}
 
        b2.B2DEBUG(37, "Event " + str(self.eventCounter))
 
        # ECLCalDigit parameter for this event
        digitParam = self.digitParams[self.eventCounter]
 
        # Loop on detector regions
        for region in cellId:
 
            # Create new ECLCalDigit
            eclCalDigit = Belle2.ECLCalDigit()
 
            # Fill ECLCalDigit
            eclCalDigit.setCellId(cellId[region])
 
            # Increment cellId.
            # Important if we ever expand this test to have more than 1 digit per region.
            cellId[region] += 1
 
            energy = digitParam[region]["aboveEnergythresh"] * (self.energyThresh + 1)
            time = digitParam[region]["aboveTimethresh"] * (self.timeThresh + 1)
            eclCalDigit.setEnergy(energy)
            eclCalDigit.setTime(time)
 
            # Add ECLDigit to datastore
            newDigit = eclCalDigits.appendNew()
            newDigit.__assign__(eclCalDigit)
 
            # Set expected number of out of time calDigits per region
            expectOutOfTime[region] = int(digitParam[region]["aboveEnergythresh"] and digitParam[region]["aboveTimethresh"])
            b2.B2DEBUG(35, region + ": expecting " + str(expectOutOfTime[region]))
            b2.B2DEBUG(39, "region = " + region + ", time = " + str(time) + ", energy = " + str(energy))
 
        # Increment event counter
        self.eventCounter += 1
 
 

initialize()

initialize

(

self

)

 module initialize - register ECLCalDigit in datastore 

Definition at line 73 of file eventLevelClusteringInfo_countOutOfTime.py.

    def initialize(self):
        """ module initialize - register ECLCalDigit in datastore """
 
        
        self.eclCalDigits = Belle2.PyStoreArray(Belle2.ECLCalDigit.Class())
        self.eclCalDigits.registerInDataStore()
        # Necessary for ECLDigitCalibrator
        eclDigits = Belle2.PyStoreArray(Belle2.ECLDigit.Class())
        eclDigits.registerInDataStore()
 

Member Data Documentation

digitParams

list digitParams

Initial value:

=  [dict(zip(regions, thresholds))
                            for thresholds in itertools.product(fwdThresholds, brlThresholds, bwdThresholds)]

parameters to create custom ECLCalDigits

Definition at line 65 of file eventLevelClusteringInfo_countOutOfTime.py.

eclCalDigits

eclCalDigits = Belle2.PyStoreArray(Belle2.ECLCalDigit.Class())

ECLCalDigits datastore.

Definition at line 77 of file eventLevelClusteringInfo_countOutOfTime.py.

energyThresh

int energyThresh = -1

default energy threshold

Definition at line 69 of file eventLevelClusteringInfo_countOutOfTime.py.

eventCounter

eventCounter = 0

count number of times event method is called (each time use different combinations of ECLCalDigits

Definition at line 51 of file eventLevelClusteringInfo_countOutOfTime.py.

timeThresh

int timeThresh = -1

default time threshold

Definition at line 71 of file eventLevelClusteringInfo_countOutOfTime.py.

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

• mdst/tests/eventLevelClusteringInfo_countOutOfTime.py