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File indexing completed on 2021-02-14 14:14:54

0001 from __future__ import print_function
0002 def pack(high,low):
0003     """pack high,low 32bit unsigned int to one unsigned 64bit long long
0004        Note:the print value of result number may appear signed, if the sign bit is used.
0005     """
0006     h=high<<32
0007     return (h|low)
0008 
0009 def secondsFromString(i):
0010     """convert from a string in the format output from timeStamptoDate to a 32bit seconds from the epoch.
0011     The format accepted is \"DD/MM/YYYY HH:MM:SS\". The year must be the full number.
0012     """
0013     import time
0014     return int(time.mktime(time.strptime(i, "%d/%m/%Y %H:%M:%S")))
0015 
0016 def packFromString(i):
0017     """pack from a string in the format output from timeStamptoUTC to a 64bit timestamp
0018     the format accepted is \"DD/MM/YYYY HH:MM:SS\" . The year must be the full number.
0019     """
0020     return pack(secondsFromString(i), 0)
0021 
0022 def intervalSinceEpoch(i):
0023     """ compute the interval of time is seconds since the Epoch and return the packed 64bit value.
0024     """
0025     return( packFromString(i) - packFromString("01/01/1970 00:00:00") )
0026 
0027 import FWCore.ParameterSet.Config as cms
0028 
0029 process = cms.Process("Reader")
0030 
0031 process.MessageLogger = cms.Service("MessageLogger",
0032     debugModules = cms.untracked.vstring("*"),
0033     DetVOffReaderSummary_DATE = cms.untracked.PSet(
0034         threshold = cms.untracked.string('INFO')
0035     ),
0036     DetVOffReaderDebug_DATE = cms.untracked.PSet(
0037         threshold = cms.untracked.string('DEBUG')
0038     ),
0039     destinations = cms.untracked.vstring('DetVOffReaderSummary_DATE', 'DetVOffReaderDebug_DATE')
0040 )
0041 
0042 process.maxEvents = cms.untracked.PSet(
0043     input = cms.untracked.int32(1)
0044 )
0045 
0046 # Check
0047 # print "converting start date = 28/07/2009 08:53:53 to ",
0048 # print packFromString("28/07/2009 08:53:53")
0049 # print "converting end date = 28/07/2009 14:13:31 to ",
0050 # print packFromString("28/07/2009 14:13:31")
0051 print("using an interval of 1 second = ", end=' ')
0052 print(intervalSinceEpoch("01/01/1970 00:00:01"))
0053 
0054 process.source = cms.Source("EmptyIOVSource",
0055     timetype   = cms.string('timestamp'),
0056     # firstValue = cms.uint64(packFromString("28/07/2009 10:53:53")),
0057     # lastValue = cms.uint64(packFromString("28/07/2009 16:13:31")),
0058     firstValue = cms.uint64(STARTTIME),
0059     lastValue  = cms.uint64(ENDTIME),
0060 
0061     # One second inverval
0062     interval = cms.uint64(intervalSinceEpoch("01/01/1970 00:00:01"))
0063 )
0064 
0065 process.poolDBESSource = cms.ESSource("PoolDBESSource",
0066    BlobStreamerName = cms.untracked.string('TBufferBlobStreamingService'),
0067    DBParameters = cms.PSet(
0068         messageLevel = cms.untracked.int32(2),
0069         authenticationPath = cms.untracked.string('/afs/cern.ch/cms/DB/conddb')
0070     ),
0071     connect = cms.string('DATABASE'),
0072     toGet = cms.VPSet(cms.PSet(
0073     timetype = cms.untracked.string('timestamp'),
0074         record = cms.string('SiStripDetVOffRcd'),
0075         tag = cms.string('SiStripDetVOff_Fake_31X')
0076     ))
0077 )
0078 
0079 process.reader = cms.EDFilter("SiStripDetVOffDummyPrinter")
0080                               
0081 process.p1 = cms.Path(process.reader)
0082 
0083