In This Package:

TestUserTagging.py

Go to the documentation of this file.

#!/usr/bin/env python
'''
Make some user tags (and data)

nuwa.py --no-history -n 10 -o foo.root -m 'RootIOTest.TestUserTagging'
'''

from GaudiPython.GaudiAlgs import GaudiAlgo
from GaudiPython import SUCCESS, FAILURE, Bindings, gbl
import ROOT

from UserTagging.UserTaggingAlg import UserTaggingAlg
class MissingLink(UserTaggingAlg):
    
    def initTagList(self):
        'Init UserTag and UserData'
        tag = self.addTag('TUT', '/Event/UserTag/Testing/TUT')
        data = tag.addData('TestUserTagging', '/Event/UserData/TUT/TestUserTagging')
        data.addInt('count','anInt')
        data.addFloat('aFloat')

        # note: caching this is not the Tao Te Chao, you can instead
        # look them up by name.
        self.tag = tag
        self.data = data
        return
    
    def check(self,evt):
        'Check the current state of affairs and maybe record some values'

        if self.execNumber%3 == 1:
            self.tag.isTagged = False
            return

        # you can also use self.tagIt('TUT')
        self.tag.isTagged = True
        print 'Tagged exec #%d as %s'%(self.execNumber,self.tag.isTagged)

        self.data.set('count',self.execNumber)
        self.data.set('anInt',self.execNumber*self.execNumber)
        self.data.set('aFloat',6.9*self.execNumber)
        return

    def config(self,evt):
        'Override base class to avoid needing a baseHeader'
        if not self.tag.isTagged: return

        
        self.tag.header.setExecNumber(self.execNumber)
        self.data.header.setExecNumber(self.execNumber)

        now = gbl.TimeStamp(self.execNumber*3600,self.execNumber)
        self.tag.header.setTimeStamp(now)
        self.data.header.setTimeStamp(now)

        now = gbl.TimeStamp(self.execNumber*3600,self.execNumber+1)
        self.tag.header.setEarliest(now)
        self.data.header.setEarliest(now)

        now = gbl.TimeStamp(self.execNumber*3600,self.execNumber+2)
        self.tag.header.setLatest(now)
        self.data.header.setLatest(now)

        return

def run(app):
    alg = MissingLink('MissingLink')
    app.addAlgorithm(alg)
    pass
        

---