CheckCalibDB Class Reference

Inheritance diagram for CheckCalibDB:

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

Public Attributes
	db = Belle2.PyDBObj('TOPCalCommonT0')
	payload
	lastRun = None
	last run number
float	bunchTimeSep = 47.163878 / 24
	bunch time separation

Detailed Description

 print content of TOPCalCommonT0 

Definition at line 32 of file checkDB-commonT0.py.

Member Function Documentation

event()

event

(

self

)

 event processing 

Definition at line 50 of file checkDB-commonT0.py.

    def event(self):
        ''' event processing '''
 
        evtMetaData = Belle2.PyStoreObj('EventMetaData')
        runNo = 'r' + f'{evtMetaData.getRun():05d}'
 
        if not self.db:
            b2.B2ERROR(runNo + ': payload not found')
            return
        if not self.db.hasChanged():
            self.lastRun = runNo
            return
        if self.lastRun:
            print('... to ' + self.lastRun)
            self.lastRun = None
 
        if self.db.isCalibrated():
            status = 'calibrated'
        elif self.db.isUnusable():
            status = 'unusable'
        elif self.db.isRoughlyCalibrated():
            status = 'roughly calibrated'
        else:
            status = 'default'
        n = round(self.db.getT0() / self.bunchTimeSep, 0)
        if n == 0:
            print(runNo + ': T0 =',
                  round(self.db.getT0(), 4), '+/-', round(self.db.getT0Error(), 4),
                  status)
        else:
            print(runNo + ': T0 =',
                  round(self.db.getT0(), 4), '+/-', round(self.db.getT0Error(), 4),
                  status, '-- out of range')
 

initialize()

initialize

(

self

)

 initialize 

Definition at line 35 of file checkDB-commonT0.py.

    def initialize(self):
        ''' initialize '''
 
        
        self.db = Belle2.PyDBObj('TOPCalCommonT0')
        
        self.lastRun = None
        
        self.bunchTimeSep = 47.163878 / 24
 
        print()
        print('Common T0 calibration status of GT =', tag)
        print('Experiment =', expNo, 'Runs =', runFirst, 'to', runLast)
        print()
 

terminate()

terminate

(

self

)

 terminate 

Definition at line 84 of file checkDB-commonT0.py.

    def terminate(self):
        ''' terminate '''
 
        if self.lastRun:
            print('... to ' + self.lastRun)
            self.lastRun = None
 
 
# Database

Member Data Documentation

bunchTimeSep

float bunchTimeSep = 47.163878 / 24

bunch time separation

Definition at line 43 of file checkDB-commonT0.py.

db

db = Belle2.PyDBObj('TOPCalCommonT0')

payload

Definition at line 39 of file checkDB-commonT0.py.

lastRun

lastRun = None

last run number

Definition at line 41 of file checkDB-commonT0.py.

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

• top/calibration/examples/checkDB-commonT0.py