python.utils.AtlRunQueryUtils Namespace Reference

Classes
class	DBConnectionController
class	Enumerate
class	Matrix
class	RunPeriods
class	XMLReader

Functions
	checkURL (url)
	runsOnServer ()
	importroot (batch=True)
	prettyNumber (n, width=-1, delim=',', decimal='.')
	durationInSeconds (duration_string)
	addKommaToNumber (no)
	filesize (no)
	MergeRanges (listOfRanges)
	MergeLBRanges (listOfRanges)
	stringToIntOrTime (s)
	timeStringToSecondsUTC (t)
	timeStringToSecondsLocalTime (t)
	secondsToTimeStringUTC (s)
	secondsToTimeStringLocaltime (s)
	GetRanges (rangestr, intRepFnc=stringToIntOrTime, maxval=1<< 30)
	full_time_string (s, startofday)
	GetTimeRanges (timeranges, intRepFnc=timeStringToSecondsUTC, maxval=1<< 30)
	SmartRangeCalulator (runlist, singleRuns=True)
	bConvertList (b, nbyte=1, nval=1)
	unpackRun1BCIDMask (blob, nb1, nb2, nbc)
	unpackRun2BCIDMask (blob)
	Poisson (n, mu)
	ComputePileup (lumi_mb, sigma, nbunch, fOrbit)
	Pileup (args)
	get_run_range (start, end=None)
	get_runs_last_dt (last)
	get_runs (start, end=None)
	get_run_range2 (start, end=None)

Variables
	coolDbConn = DBConnectionController()

Function Documentation

addKommaToNumber()

python.utils.AtlRunQueryUtils.addKommaToNumber

(

no

)

Definition at line 189 of file AtlRunQueryUtils.py.

def addKommaToNumber(no):
    gr = [str(no)]
    if not gr[0].isdigit():
        return gr[0]
    while gr[0]:
        gr[0:1]=[gr[0][:-3],gr[0][-3:]]
    return ','.join(gr[1:])
 

bConvertList()

python.utils.AtlRunQueryUtils.bConvertList	(		b,
			nbyte = 1,
			nval = 1 )

Definition at line 418 of file AtlRunQueryUtils.py.

def bConvertList(b, nbyte=1, nval=1):
    # routine to store an unsigned int (1, 2, 4 or 8 byte) in a blob
    packopt=dict([[1,'B'],[2,'H'],[4,'f'],[8,'d']])
    if nbyte in packopt:
        # print ('bConvert - b:[', b[0:nbyte], '] nbyte:', nbyte, ' fmt:', packopt[nbyte], type(b))
        fmt = '%d%s' % (nval, packopt[nbyte])
        ival=struct.unpack(fmt, b[0:nval*nbyte])
    else:
        print ('bConvertList: Unrecognized pack option')
        sys.exit()
    return list(ival)
 
 

checkURL()

python.utils.AtlRunQueryUtils.checkURL

(

url

)

Definition at line 27 of file AtlRunQueryUtils.py.

def checkURL(url):
    p = urllib.parse(url)
    h = http.client.HTTP(p[1])
    h.putrequest('HEAD', p[2])
    h.endheaders()
    if h.getreply()[0] == 200:
        return 1
    return 0
 

ComputePileup()

python.utils.AtlRunQueryUtils.ComputePileup	(		lumi_mb,
			sigma,
			nbunch,
			fOrbit )

Definition at line 476 of file AtlRunQueryUtils.py.

def ComputePileup( lumi_mb, sigma, nbunch, fOrbit ):
    print("Calling compute pileup with")
    print(" lumi_mb  :", lumi_mb)
    print(" sigma    :", sigma)
    print(" # bunches:", nbunch)
    print(" # fOrbit :", fOrbit)
    p = []
    # sanity
    if nbunch <= 0:
        return 0, None
 
    # compute first probability of interaction    
    nint = lumi_mb * sigma / fOrbit / nbunch
 
    # large 
    if nint > 100:
        return nint, None
 
    # small 'nint', compute poisson probabilities
    for n in range(40):
        p.append(Poisson(n,nint))
        if n > 20 and p[-1] < 1e40:
            break
    return nint, p
 

durationInSeconds()

python.utils.AtlRunQueryUtils.durationInSeconds

(

duration_string

)

Definition at line 87 of file AtlRunQueryUtils.py.

def durationInSeconds( duration_string ):
    lst = duration_string.split()
    sec = 0
    for entry in lst:
        if 's' in entry:
            sec += int(entry.replace('s',''))
        elif 'm' in entry:
            sec += int(entry.replace('m',''))*60
        elif 'h' in entry:
            sec += int(entry.replace('h',''))*3600
        elif 'd' in entry:
            sec += int(entry.replace('d',''))*3600*24
        elif 'w' in entry:
            sec += int(entry.replace('w',''))*3600*24*7
        elif 'y' in entry:
            sec += int(entry.replace('y',''))*3600*24*365
        else:
            print ('Big troubles... in function "AtlRunQueryUtils::durationInSeconds": cannot decode string "%s"' % entry)
            sys.exit(1)
    return sec
 

filesize()

python.utils.AtlRunQueryUtils.filesize

(

no

)

Definition at line 197 of file AtlRunQueryUtils.py.

def filesize(no):
    if no is None:
        return "n.a."
    if no > 0x4000000000000:
        return "%1.1f PB" % (no*1.0/0x4000000000000)
    if no > 0x10000000000:
        return "%1.1f TB" % (no*1.0/0x10000000000)
    if no > 0x40000000:
        return "%1.1f GB" % (no*1.0/0x40000000)
    if no > 0x100000:
        return "%1.1f MB" % (no*1.0/0x100000)
    if no > 0x400:
        return "%1.1f kB" % (no*1.0/0x400)
 
    return "%i B" % no
 
 
# a helper function to decode range lists and merge the intervals
# par: listOfRanges: [(b1,e1),(b2,e2),....,(bn,en)]  ->   [(b1,e2),....,(bn,en)] if b2-1<=e1

full_time_string()

python.utils.AtlRunQueryUtils.full_time_string	(		s,
			startofday )

Definition at line 356 of file AtlRunQueryUtils.py.

def full_time_string(s,startofday):
    try:
        time.strptime(s,"%d.%m.")
        year=str(time.gmtime().tm_year)
        return s+year+"_00:00:00" if startofday else s+year+"_23:59:59"
    except ValueError:
        try:
            time.strptime(s,"%d.%m.%Y")
            return s+"_00:00:00" if startofday else s+"_23:59:59"
        except ValueError:
            return s
 

get_run_range()

python.utils.AtlRunQueryUtils.get_run_range	(		start,
			end = None )

Definition at line 581 of file AtlRunQueryUtils.py.

def get_run_range(start,end=None):
    runs = get_runs(start,end)
    if len(runs) == 0:
        return None
    if len(runs) == 1:
        return (runs[0],runs[0])
    return (runs[0],runs[-1])
 

get_run_range2()

python.utils.AtlRunQueryUtils.get_run_range2	(		start,
			end = None )

find all runs between two timestamps
start and end are given in the format '1.5.2010_14:23:10', '1.5.2010 14:23:10', or '1.5.2010'

Definition at line 622 of file AtlRunQueryUtils.py.

def get_run_range2(start,end=None):
    """
    find all runs between two timestamps
    start and end are given in the format '1.5.2010_14:23:10', '1.5.2010 14:23:10', or '1.5.2010'
    """
 
    # first we find the last run before the specified start time
    # second we check if it spans over the specified start time
    #   - if it does then we use this run number
    #   - if it does not we find the first run after the specified start time and use this run number
    # if an end is given we search for the last run that starts before the specified end time
 
    co = coolDbConn.GetAtlasRunDBConnection()
    cu = co.cursor()
 
    #available:
    # NAME,RUNNUMBER,STARTAT,DURATION,CREATEDBY,HOST,PARTITIONNAME,CONFIGSCHEMA,CONFIGDATA,COMMENTS
 
    start_seconds_utc = timeStringToSecondsUTC(start)
    start_gmtime = time.gmtime( start_seconds_utc )
    start_fstring = time.strftime("%Y%m%dT%H%M%S", start_gmtime)
 
    # last run that started before the begin of the range
    subq = "SELECT MAX(RUNNUMBER) FROM ATLAS_RUN_NUMBER.RUNNUMBER WHERE STARTAT<'%s' AND PARTITIONNAME='ATLAS'" % start_fstring
    q = "select RUNNUMBER,STARTAT,DURATION from ATLAS_RUN_NUMBER.RUNNUMBER where RUNNUMBER=(%s)" % subq
    cu.execute(q)
    try:
        run1,startat,duration = cu.fetchone()
 
        startAtGmtime = time.strptime( startat, "%Y%m%dT%H%M%S" ) # parse the format from the RunNumber DB
        startAtUtcSecond = calendar.timegm( startAtGmtime )
        # startAtHuman = time.strftime("%Y%m%dT%H%M%S", startAtGmtime)
 
        endAtUtcSecond = startAtUtcSecond + duration
        # endAtGmtime = time.gmtime( endAtUtcSecond )
        # endAtHuman = time.strftime("%Y%m%dT%H%M%S", endAtGmtime)
 
        # print("start: ", start)
        # print("Last run before start: ",run1)
        # print("   starts at: ",startat)
        # print("   lasts for: ", duration)
        # print("start sec", startAtUtcSecond)
        # print("start gmt", startAtGmtime)
        # print("start hr ", startAtHuman)
        # print("end sec", endAtUtcSecond)
        # print("end gmt", endAtGmtime)
        # print("end hr ", endAtHuman)
 
        # note that duration is not exact, but always a bit larger than the length of the run
    
        if endAtUtcSecond < start_seconds_utc:
            print("Run started and ended before the specified start time, so need to take the first one that started of the specified start time")
            q = "SELECT MIN(RUNNUMBER) FROM ATLAS_RUN_NUMBER.RUNNUMBER WHERE STARTAT>'%s' AND PARTITIONNAME='ATLAS'" % start_fstring
            cu.execute(q)
            try:
                run1 = cu.fetchone()[0]
            except cx_Oracle.Error:
                run1 = None
    except cx_Oracle.Error:
        run1 = None
 
    run2 = None
    if end is not None:
        # last run that started before the end of the range
        start_gmtime = time.gmtime( timeStringToSecondsUTC(end) )
        endtime = time.strftime("%Y%m%dT%H%M%S",start_gmtime)
        q = "SELECT MAX(RUNNUMBER) FROM ATLAS_RUN_NUMBER.RUNNUMBER WHERE STARTAT<'%s'" % endtime
        cu.execute(q)
        run2 = cu.fetchone()[0]
 
    return (run1,run2)
 
 
 

get_runs()

python.utils.AtlRunQueryUtils.get_runs	(		start,
			end = None )

start and end are given in the format '1.5.2010_14:23:10', '1.5.2010 14:23:10', or '1.5.2010'

Definition at line 595 of file AtlRunQueryUtils.py.

def get_runs(start,end=None):
    """start and end are given in the format '1.5.2010_14:23:10', '1.5.2010 14:23:10', or '1.5.2010'"""
 
    co = coolDbConn.GetAtlasRunDBConnection()
    cu = co.cursor()
 
    #available:
    # NAME,RUNNUMBER,STARTAT,DURATION,CREATEDBY,HOST,PARTITIONNAME,CONFIGSCHEMA,CONFIGDATA,COMMENTS
    records = 'RUNNUMBER'
 
    t = time.gmtime( timeStringToSecondsUTC(start) )
    starttime = time.strftime("%Y%m%dT%H%M%S",t)
 
    if not end:
        q = "SELECT %s FROM ATLAS_RUN_NUMBER.RUNNUMBER WHERE STARTAT>'%s' ORDER BY RUNNUMBER desc" % (records,starttime)
    else:
        t = time.gmtime( timeStringToSecondsUTC(end) )
        endtime = time.strftime("%Y%m%dT%H%M%S",t)
        q = "SELECT %s FROM ATLAS_RUN_NUMBER.RUNNUMBER WHERE STARTAT>'%s' and STARTAT<'%s' ORDER BY RUNNUMBER" % (records,starttime,endtime)
 
    cu.arraysize=100
    cu.execute(q)
 
    res = cu.fetchall()
    return [r[0] for r in res]
 
 

get_runs_last_dt()

python.utils.AtlRunQueryUtils.get_runs_last_dt

(

last

)

Definition at line 589 of file AtlRunQueryUtils.py.

def get_runs_last_dt(last):
    lt = last.replace('last','').strip()
    nsec = durationInSeconds( lt )
    start = time.gmtime( time.mktime(time.gmtime()) - nsec  )
    return get_runs(time.strftime("%d.%m.%Y_%H:%M:%S",start))
 

GetRanges()

python.utils.AtlRunQueryUtils.GetRanges	(		rangestr,
			intRepFnc = stringToIntOrTime,
			maxval = 1<<30 )

Definition at line 327 of file AtlRunQueryUtils.py.

def GetRanges(rangestr, intRepFnc=stringToIntOrTime, maxval=1<<30):
    if type(rangestr)==list:
        ranges = rangestr
    else:
        if rangestr[:4]=='STR:':
            return [ [rangestr[4:], rangestr[4:]] ]
        ranges = rangestr.split(',')
    listOfRanges = []
    for r in ranges:
        if r == '-':
            listOfRanges += [[0,maxval]]
        elif not ('-' in r or '+' in r):
            # single value
            x = intRepFnc(r)
            listOfRanges += [[x,x]]
        elif r[-1] == '+':
            listOfRanges += [[intRepFnc(r[:-1]),maxval]]
        elif r[-1] == '-':
            listOfRanges += [[0,intRepFnc(r[:-1])]]
        else:
            startend = r.split('-')
            if len(startend)!=2:
                raise RuntimeError ("Range format error '%s'" % r)
            listOfRanges += [[intRepFnc(x) for x in startend]]
    return MergeRanges(listOfRanges)
 
 
 
 

GetTimeRanges()

python.utils.AtlRunQueryUtils.GetTimeRanges	(		timeranges,
			intRepFnc = timeStringToSecondsUTC,
			maxval = 1<<30 )

Definition at line 368 of file AtlRunQueryUtils.py.

def GetTimeRanges(timeranges, intRepFnc=timeStringToSecondsUTC, maxval=1<<30):
    if type(timeranges)==list:
        timeranges = ','.join(timeranges)
 
    timeranges = timeranges.split(',')
    listOfRanges = []
    listOfRangesHR = []
 
    for r in timeranges:
        start = 0
        end = 'inf'
        if r == '-':
            listOfRangesHR += [['0','inf']]
        elif not ('-' in r or '+' in r):
            # single value
            start = full_time_string( r, startofday=True )
            end   = full_time_string( r, startofday=False )
        elif r[-1] == '+':
            start = full_time_string( r[:-1], startofday=True )
        elif r[-1] == '-':
            end   = full_time_string( r[:-1], startofday=False )
        else:
            try:
                start,end = r.split('-')
            except ValueError:
                raise RuntimeError ("Time format '%s' wrong, should be 'from-until'" % r)
            start = full_time_string( start, startofday=True )
            end   = full_time_string( end, startofday=False )
 
        listOfRangesHR += [[start,end]]
        start = 0 if start==0 else intRepFnc(start)
        end   = maxval if end=='inf' else intRepFnc(end)
        listOfRanges += [[start,end]]
 
    return MergeRanges(listOfRanges),listOfRangesHR
 
 

importroot()

python.utils.AtlRunQueryUtils.importroot

(

batch = True

)

Definition at line 57 of file AtlRunQueryUtils.py.

def importroot(batch=True):
    import sys
    cmdline_args = sys.argv
    sys.argv[1:]=[]
    if batch:
        sys.argv += ['-b']
    import ROOT
    ROOT.gROOT.SetBatch(batch)
    if batch:
        del sys.argv[1]
    ROOT.gErrorIgnoreLevel = 2000 # to avoid printout when creating images
    sys.argv=cmdline_args
    return ROOT
 
 

MergeLBRanges()

python.utils.AtlRunQueryUtils.MergeLBRanges

(

listOfRanges

)

Definition at line 228 of file AtlRunQueryUtils.py.

def MergeLBRanges(listOfRanges):
    listOfRanges.sort()
    newRR=[]
    for rr in listOfRanges:
        if len(newRR)==0 or rr[0]>newRR[-1][1]:
            newRR.append(copy(rr))
        else:
            newRR[-1] = (newRR[-1][0], max(rr[1],newRR[-1][1]) )
    return newRR
 

MergeRanges()

python.utils.AtlRunQueryUtils.MergeRanges

(

listOfRanges

)

Definition at line 216 of file AtlRunQueryUtils.py.

def MergeRanges(listOfRanges):
    listOfRanges.sort()
    newRR=[]
    for rr in listOfRanges:
        if len(newRR)==0 or rr[0]-1>newRR[-1][1]:
            newRR.append(copy(rr))
        else:
            newRR[-1] = [newRR[-1][0], max(rr[1],newRR[-1][1]) ]
    return newRR
 
# a helper function to decode range lists and merge the intervals (like above)
# par: listOfRanges: [(b1,e1],(b2,e2],....,(bn,en]]  ->   [(b1,e2],....,(bn,en]] if b2<=e1

Pileup()

python.utils.AtlRunQueryUtils.Pileup

(

args

)

Definition at line 501 of file AtlRunQueryUtils.py.

def Pileup( args ):
    # orbit revolution frequency
    fOrbit = 11245.511 # [Hz] given by: 40.0790e6 Hz (bunch frequency) / 3564 (nbunches)
 
    if len(args) < 3:
        return '<font color="red">ERROR: need at least 3 arguments for pileup calculation: inst.-lumi cross-section-in-mb nbunch [nevents]</font>'
    try:    
        fstarg = float(args[0])
        if fstarg < 1e20:
            # input expects first two arguments to be number of protons and transverse beam size
            nprotons = fstarg
            sigtrans = float(args[1]) # given in microns
            sigtrans *= 1e-4          # transform to cm
            
            sigma    = float(args[2])
            nbunch   = float(args[3])
            lumi     = nprotons**2 * fOrbit * nbunch / (4.0 * pi * sigtrans**2)
            nevents  = 1
            if len(args) == 5:
                nevents = float(args[4])
        else:
            # input expects first argument to be luminosity in cm-2s-1
            lumi     = float(args[0])
            sigma    = float(args[1])
            nbunch   = int(args[2])
            nevents  = 1
            if len(args) == 4:
                nevents = int(args[3])
 
        # compute pileup
        lumi_mb = lumi/1.e27  # luminosity in mb-1s-1
        nint, plist = ComputePileup( lumi_mb, sigma, nbunch, fOrbit )
        print("Resultat:")
        print("  nint  ",nint)
        print("  plist ",plist)
        referenceInfo = '7TeV: 60.3&pm;2.1 mb' 
        referenceInfo += ' [<a href="https://arxiv.org/abs/1104.0326" target="_blank" title="Measurement of the Inelastic Proton-Proton Cross Section at &sqrt;s=7 TeV with the ATLAS Detector at the LHC">arXiv:1104.0326</a>], '
        referenceInfo += '13TeV: 78.1&pm;2.9mb'
        referenceInfo += ' [<a href="https://arxiv.org/abs/1606.02625" target="_blank" title="Measurement of the Inelastic Proton-Proton Cross Section at &sqrt;s=13 TeV with the ATLAS Detector at the LHC">arXiv:1606.02625</a>]'
        # create output string        
        s = ' '
        s += '<table class="datasettable" style="font-size: 140%">'
        s += '<tr><td>Instantaneous luminosity :</td><td> %g cm&minus;2s&minus;1 (= %g mb&minus;1s&minus;1)</td></tr>' % (lumi, lumi_mb)
        s += '<tr><td>Inelastic cross section :</td><td> %g mb &nbsp;(%s)</td></tr>' % (sigma, referenceInfo)
        s += '<tr><td>Number of colliding bunches :</td><td> %g</td></tr>' % nbunch
        s += '<tr><td colspan="2"><hr style="width:100%; #999999; background-color: #999999; height:1px; margin-left:0px; border:0"></td></tr>'
        s += '<tr><td>Inelastic interaction rate:</td><td>%g Hz</td></tr>' % (lumi_mb*sigma)
        s += '<tr><td>Average number of interactions per crossing:&nbsp;&nbsp;</td><td> %g</td></tr>' % nint
        s += '</table>'
        s += '<hr style="width:100%; #999999; background-color: #999999; height:0px; border:0">\n<p>\n'
        if nint > 100:
            s += 'Very large pileup probability (assume Gaussian distribution): %g +- %g' % (nint, sqrt(nint))
        else:
            s += '<table class="pileuptable">'
            s += '<tr><th>Num. of interactions per filled bunch crossing</th><th>Probability per filled bunch crossing</th><th>Probability per triggered minimum bias event*</th>'
            if nevents>1:
                s += '<th>Expected number of events in sample*</th>'
            s += '</tr>'
 
            pref = 1.0-plist[0] # probability for a zero bias trigger to have triggered an event
            psum = 0
            for i,p in enumerate(plist):
                if i>=1:
                    s += '<tr><td>&gt;= %i</td><td>%g</td><td>%g</td>' % (i,1.0-psum,(1.0-psum)/pref)
                    if nevents > 1:
                        nevexp = (1.0-psum)/pref*nevents
                        s += '<td> %g</td>' % (nevexp)
                    s += '</tr>'
                if p < 1e-15:
                    break
                psum += p                
            s += '</table><p></p>'
            s += '<font size=-2>*assuming 100% trigger efficiency for inelastic events</font><br>'
 
        return s
 
    except ValueError:
        return '<font color="red">ERROR: only numerical arguments allowed</font>'
 
 

Poisson()

python.utils.AtlRunQueryUtils.Poisson	(		n,
			mu )

Definition at line 465 of file AtlRunQueryUtils.py.

def Poisson( n, mu ):
    # only valid for small mu and integer n
    if n < 0:
        return 0
    else:
        p = exp(-mu)
        for i in range(n):
            p *= mu
            p /= float(i+1)
        return p
 

prettyNumber()

python.utils.AtlRunQueryUtils.prettyNumber	(		n,
			width = -1,
			delim = ',',
			decimal = '.' )

Converts a float to a string with appropriately placed commas

Definition at line 72 of file AtlRunQueryUtils.py.

def prettyNumber( n, width=-1, delim=',',decimal='.' ):
    """Converts a float to a string with appropriately placed commas"""
    if width >= 0:
        s = "%.*f" % (width, n)
    else:
        s = str(n)
    dec = s.find(decimal)
    if dec == -1:
        dec = len(s)
    threes = int((dec-1)/3) 
    for i in range(threes):
        loc = dec-3*(i+1)
        s = s[:loc] + delim + s[loc:]
    return s
 

runsOnServer()

python.utils.AtlRunQueryUtils.runsOnServer

(

)

Definition at line 47 of file AtlRunQueryUtils.py.

def runsOnServer():
    hostname = os.getenv('HOSTNAME')
    print ("Execution on host: %r" % hostname )
    if not hostname:
        onserver = False
    else:
        onserver = ( re.match(r'aiatlas.*\.cern\.ch',hostname) is not None )
    print ("Execution on server: %r" % onserver)
    return onserver
 

secondsToTimeStringLocaltime()

python.utils.AtlRunQueryUtils.secondsToTimeStringLocaltime

(

s

)

Definition at line 321 of file AtlRunQueryUtils.py.

def secondsToTimeStringLocaltime(s):
    # convert seconds since epoch into localtime
    return time.strftime("%d.%m.%Y %H:%M:%S",time.localtime(s))
 
 
 

secondsToTimeStringUTC()

python.utils.AtlRunQueryUtils.secondsToTimeStringUTC

(

s

)

Definition at line 316 of file AtlRunQueryUtils.py.

def secondsToTimeStringUTC(s):
    # convert seconds since epoch into utc
    return time.strftime("%d.%m.%Y %H:%M:%S",time.gmtime(s))
 
 

SmartRangeCalulator()

python.utils.AtlRunQueryUtils.SmartRangeCalulator	(		runlist,
			singleRuns = True )

Definition at line 405 of file AtlRunQueryUtils.py.

def SmartRangeCalulator(runlist,singleRuns=True):
    if len(runlist) == 0:
        return []
    if isinstance(runlist[0], list):
        return runlist
    if singleRuns:
        rr = [[r.runNr,r.runNr] for r in runlist]
    else:
        rr = [[runlist[0].runNr,runlist[-1].runNr]]
    return rr
 
# code from Eric Torrence
# Optional argument to nval to specify number of values to read

stringToIntOrTime()

python.utils.AtlRunQueryUtils.stringToIntOrTime

(

s

)

Definition at line 268 of file AtlRunQueryUtils.py.

def stringToIntOrTime(s):
    if re.match(r"^\d+$",s):
        return int(s)
    # convert the string into seconds since epoch
 
    # string is meant to be UTC time (hence we need calendar.timegm
    # and not time.mktime to convert the tuple into seconds)
    t = int(1E9*calendar.timegm(time.strptime(s,"%d.%m.%Y")))
    #print ("turning",s,"into time",t)
    #print ("cross-check:",time.strftime("%d.%m.%Y %H:%M:%S",time.gmtime(t/1E9)))
    return t
 

timeStringToSecondsLocalTime()

python.utils.AtlRunQueryUtils.timeStringToSecondsLocalTime

(

t

)

 convert string into seconds since epoch

string is meant to be in local time (hence we use time.mktime
and not calender.timegm to convert the tuple into seconds)

format can be '1.5.2010_14:23:10', '1.5.2010 14:23:10', or '1.5.2010'

Definition at line 298 of file AtlRunQueryUtils.py.

def timeStringToSecondsLocalTime(t):
    """ convert string into seconds since epoch
 
    string is meant to be in local time (hence we use time.mktime
    and not calender.timegm to convert the tuple into seconds)
 
    format can be '1.5.2010_14:23:10', '1.5.2010 14:23:10', or '1.5.2010'
    """
    try:
        t = time.strptime(t,"%d.%m.%Y")
    except ValueError:
        try:
            t = time.strptime(t,"%d.%m.%Y %H:%M:%S")
        except ValueError:
            t = time.strptime(t,"%d.%m.%Y_%H:%M:%S")
 
    return int(time.mktime(t))
 

timeStringToSecondsUTC()

python.utils.AtlRunQueryUtils.timeStringToSecondsUTC

(

t

)

 convert string into seconds since epoch

string is meant to be UTC time (hence we need calendar.timegm
and not time.mktime to convert the tuple into seconds)

format can be '1.5.2010_14:23:10', '1.5.2010 14:23:10', or '1.5.2010'

Definition at line 280 of file AtlRunQueryUtils.py.

def timeStringToSecondsUTC(t):
    """ convert string into seconds since epoch
 
    string is meant to be UTC time (hence we need calendar.timegm
    and not time.mktime to convert the tuple into seconds)
 
    format can be '1.5.2010_14:23:10', '1.5.2010 14:23:10', or '1.5.2010'
    """
    try:
        t = time.strptime(t,"%d.%m.%Y")
    except ValueError:
        try:
            t = time.strptime(t,"%d.%m.%Y %H:%M:%S")
        except ValueError:
            t = time.strptime(t,"%d.%m.%Y_%H:%M:%S")
 
    return int(calendar.timegm(t))
 

unpackRun1BCIDMask()

python.utils.AtlRunQueryUtils.unpackRun1BCIDMask	(		blob,
			nb1,
			nb2,
			nbc )

Definition at line 431 of file AtlRunQueryUtils.py.

def unpackRun1BCIDMask(blob, nb1, nb2, nbc):
    size = nb1+nb2+nbc
    a = bConvertList(blob, 2, size)
    beam1 = a[0:nb1]
    beam2 = a[nb1:nb1+nb2]
    coll = a[nb1+nb2:]
    #print ('unpackRun1BCIDMask found:')
    #print (' Beam1:', beam1)
    #print (' Beam2:', beam2)
    #print (' Coll: ', coll)
    return  beam1, beam2, coll
 
 

unpackRun2BCIDMask()

python.utils.AtlRunQueryUtils.unpackRun2BCIDMask

(

blob

)

Definition at line 444 of file AtlRunQueryUtils.py.

def unpackRun2BCIDMask(blob):
    beam1=[]
    beam2=[]
    coll=[]
    rawData = bConvertList(blob, 1, 3564)
    for i in range(3564):
        val = rawData[i]
        if val & 0x01:
            beam1.append(i)
        if val & 0x02: 
            beam2.append(i)
        if (val & 0x03) == 0x03:
            coll.append(i)
    #print ('unpackRun2BCIDMask found:')
    #print (' Beam1:', beam1)
    #print (' Beam2:', beam2)
    #print (' Coll: ', coll)
    return beam1, beam2, coll
 
 
 

Variable Documentation

coolDbConn

python.utils.AtlRunQueryUtils.coolDbConn = DBConnectionController()

Definition at line 187 of file AtlRunQueryUtils.py.