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File indexing completed on 2024-04-06 12:29:04 

0001 #!/usr/bin/env python3
0002 #____________________________________________________________
0003 #
0004 #
0005 # A very simple way to make plots with ROOT via an XML file
0006 #
0007 # Francisco Yumiceva
0008 # yumiceva@fnal.gov
0009 #
0010 # Fermilab, 2010
0011 #
0012 #____________________________________________________________
0013 
0014 """
0015    ntuplemaker
0016 
0017    A very simple script to plot the beam spot data stored in condDB
0018 
0019    usage: %prog -t <tag name>
0020    -a, --auth    = AUTH: DB authorization path. online(/nfshome0/popcondev/conddb).
0021    -b, --batch : Run ROOT in batch mode.
0022    -c, --create  = CREATE: name for beam spot data file.
0023    -d, --data    = DATA: input beam spot data file.
0024    -D, --destDB  = DESTDB: destination DB string. online(oracle://cms_orcon_prod/CMS_COND_31X_BEAMSPOT).
0025    -i, --initial = INITIAL: First IOV. Options: run number, or run:lumi, eg. \"133200:21\"
0026    -f, --final   = FINAL: Last IOV. Options: run number, or run:lumi
0027    -o, --output  = OUTPUT: filename of ROOT file with plots.
0028    -x, --xcrossing = XCROSSING : Bunch crossing number.
0029 
0030    Francisco Yumiceva (yumiceva@fnal.gov)
0031    Fermilab 2010
0032 
0033 """
0034 from __future__ import print_function
0035 
0036 
0037 from builtins import range
0038 import os, string, re, sys, math
0039 import subprocess, time
0040 from BeamSpotObj import BeamSpot
0041 from IOVObj import IOV
0042 from CommonMethods import *
0043 
0044 try:
0045     import ROOT
0046 except:
0047     print("\nCannot load PYROOT, make sure you have setup ROOT in the path")
0048     print("and pyroot library is also defined in the variable PYTHONPATH, try:\n")
0049     if (os.getenv("PYTHONPATH")):
0050         print(" setenv PYTHONPATH ${PYTHONPATH}:$ROOTSYS/lib\n")
0051     else:
0052         print(" setenv PYTHONPATH $ROOTSYS/lib\n")
0053         sys.exit()
0054 
0055 from ROOT import gROOT, TFile, TTree
0056 from array import array
0057 
0058 def getFill( json, run ):
0059 
0060     thefill = 0
0061     run = int(run)
0062     keys = json.keys()
0063 
0064     for i in keys:
0065 
0066         run0 = int(json[i][0])
0067         run1 = int(json[i][1])
0068         if run>= run0 and run<=run1:
0069             thefill = i
0070 
0071     return int(thefill)
0072 
0073 if __name__ == '__main__':
0074 
0075 
0076 
0077     # fill and runs
0078     FillList = {}
0079     runsfile = open("FillandRuns.txt")
0080     for line in runsfile:
0081         if line.find('fill:') != -1:
0082             aline = line.split()
0083             afill = aline[1]
0084             run0 = aline[3]
0085             run1 = aline[5]
0086             FillList[int(afill)] = [int(run0),int(run1)]
0087 
0088     #print FillList
0089 
0090     # create ntuple
0091     gROOT.ProcessLine(
0092         "struct spot {\
0093         Float_t   position[3];\
0094         Float_t   posError[3];\
0095         Float_t   width[3];\
0096         Float_t   widthError[3];\
0097         Float_t   slope[2];\
0098         Float_t   slopeError[2];\
0099         Float_t   time[2];\
0100         Int_t     run;\
0101         Int_t     lumi[2];\
0102         Int_t     fill;\
0103         };" );
0104 
0105     bntuple = spot()
0106     fntuple = TFile( 'bntuple.root', 'RECREATE' )
0107     tbylumi = TTree( 'bylumi', 'beam spot data lumi by lumi' )
0108     tbylumi.Branch('fill', AddressOf( bntuple, 'fill'), 'fill/I' )
0109     tbylumi.Branch('run', AddressOf( bntuple, 'run'), 'run/I' )
0110     tbylumi.Branch('lumi', AddressOf( bntuple, 'lumi'), 'lumi[2]/I' )
0111     tbylumi.Branch('position', AddressOf( bntuple, 'position'),'position[3]/F')
0112     tbylumi.Branch('posErr', AddressOf( bntuple, 'posError'),'posError[3]/F')
0113     tbylumi.Branch('width', AddressOf( bntuple, 'width'),'width[3]/F')
0114     tbylumi.Branch('widthErr', AddressOf( bntuple, 'widthError'),'widthError[3]/F')
0115     tbylumi.Branch('slope', AddressOf( bntuple, 'slope'),'slope[2]/F')
0116     tbylumi.Branch('slopeErr', AddressOf( bntuple, 'slopeError'),'slopeError[2]/F')
0117     tbylumi.Branch('time', AddressOf( bntuple, 'time'),'time[2]/F')
0118 
0119     tbyIOV = TTree( 'byIOV', 'beam spot data by IOV' )
0120     tbyIOV.Branch('fill', AddressOf( bntuple, 'fill'), 'fill/I' )
0121     tbyIOV.Branch('run', AddressOf( bntuple, 'run'), 'run/I' )
0122     tbyIOV.Branch('lumi', AddressOf( bntuple, 'lumi'), 'lumi[2]/I' )
0123     tbyIOV.Branch('position', AddressOf( bntuple, 'position'),'position[3]/F')
0124     tbyIOV.Branch('posErr', AddressOf( bntuple, 'posError'),'posError[3]/F')
0125     tbyIOV.Branch('width', AddressOf( bntuple, 'width'),'width[3]/F')
0126     tbyIOV.Branch('widthErr', AddressOf( bntuple, 'widthError'),'widthError[3]/F')
0127     tbyIOV.Branch('slope', AddressOf( bntuple, 'slope'),'slope[2]/F')
0128     tbyIOV.Branch('slopeErr', AddressOf( bntuple, 'slopeError'),'slopeError[2]/F')
0129     tbyIOV.Branch('time', AddressOf( bntuple, 'time'),'time[2]/F')
0130 
0131     tbyrun = TTree( 'byrun', 'beam spot data by run' )
0132     tbyrun.Branch('fill', AddressOf( bntuple, 'fill'), 'fill/I' )
0133     tbyrun.Branch('run', AddressOf( bntuple, 'run'), 'run/I' )
0134     tbyrun.Branch('lumi', AddressOf( bntuple, 'lumi'), 'lumi[2]/I' )
0135     tbyrun.Branch('position', AddressOf( bntuple, 'position'),'position[3]/F')
0136     tbyrun.Branch('posErr', AddressOf( bntuple, 'posError'),'posError[3]/F')
0137     tbyrun.Branch('width', AddressOf( bntuple, 'width'),'width[3]/F')
0138     tbyrun.Branch('widthErr', AddressOf( bntuple, 'widthError'),'widthError[3]/F')
0139     tbyrun.Branch('slope', AddressOf( bntuple, 'slope'),'slope[2]/F')
0140     tbyrun.Branch('slopeErr', AddressOf( bntuple, 'slopeError'),'slopeError[2]/F')
0141     tbyrun.Branch('time', AddressOf( bntuple, 'time'),'time[2]/F')
0142 
0143 
0144     # COMMAND LINE OPTIONS
0145     #################################
0146     option,args = parse(__doc__)
0147     if not args and not option: exit()
0148 
0149     if not option.data:
0150         print(" need to provide beam spot data file")
0151         exit()
0152 
0153     if option.batch:
0154         ROOT.gROOT.SetBatch()
0155 
0156     datafilename = "tmp_beamspot.dat"
0157     if option.create:
0158         datafilename = option.create
0159 
0160     getDBdata = True
0161     if option.data:
0162         getDBdata = False
0163 
0164     IOVbase = 'lumibase'
0165     firstRun = "0:0"
0166     lastRun = "4999999999:4999999999"
0167 
0168     if option.initial:
0169         firstRun = option.initial
0170     if option.final:
0171         lastRun = option.final
0172 
0173     # GET IOVs
0174     ################################
0175 
0176     if getDBdata:
0177 
0178         print(" read DB to get list of IOVs for the given tag")
0179         acommand = 'cmscond_list_iov -c frontier://PromptProd/CMS_COND_31X_BEAMSPOT -P /afs/cern.ch/cms/DB/conddb -t '+ tag
0180         tmpstatus = subprocess.getstatusoutput( acommand )
0181         tmplistiov = tmpstatus[1].split('\n')
0182         #print tmplistiov
0183 
0184         iovlist = []
0185         passline = False
0186         iline = jline = 0
0187         totlines = len(tmplistiov)
0188         for line in tmplistiov:
0189 
0190             if line.find('since') != -1:
0191                 passline = True
0192                 jline = iline
0193             if passline and iline > jline and iline < totlines-1:
0194                 linedata = line.split()
0195                 #print linedata
0196                 aIOV = IOV()
0197                 aIOV.since = int(linedata[0])
0198                 aIOV.till = int(linedata[1])
0199                 iovlist.append( aIOV )
0200             iline += 1
0201 
0202         print(" total number of IOVs = " + str(len(iovlist)))
0203 
0204 
0205         #  GET DATA
0206         ################################
0207 
0208         otherArgs = ''
0209         if option.destDB:
0210             otherArgs = " -d " + option.destDB
0211             if option.auth:
0212                 otherArgs = otherArgs + " -a "+ option.auth
0213 
0214         print(" get beam spot data from DB for IOVs. This can take a few minutes ...")
0215 
0216         tmpfile = open(datafilename,'w')
0217 
0218         for iIOV in iovlist:
0219             passiov = False
0220             tmprunfirst = firstRun
0221             tmprunlast = lastRun
0222             tmplumifirst = 1
0223             tmplumilast = 9999999
0224             if IOVbase=="lumibase":
0225                 #tmprunfirst = int(firstRun.split(":")[0])
0226                 #tmprunlast  = int(lastRun.split(":")[0])
0227                 #tmplumifirst = int(firstRun.split(":")[1])
0228                 #tmplumilast  = int(lastRun.split(":")[1])
0229                 tmprunfirst = pack( int(firstRun.split(":")[0]) , int(firstRun.split(":")[1]) )
0230                 tmprunlast  = pack( int(lastRun.split(":")[0]) , int(lasstRun.split(":")[1]) )
0231             #print "since = " + str(iIOV.since) + " till = "+ str(iIOV.till)
0232             if iIOV.since >= int(tmprunfirst) and int(tmprunlast) < 0 and iIOV.since <= int(tmprunfirst):
0233                 print(" IOV: " + str(iIOV.since))
0234                 passiov = True
0235             if iIOV.since >= int(tmprunfirst) and int(tmprunlast) > 0 and iIOV.till <= int(tmprunlast):
0236                 print(" IOV: " + str(iIOV.since) + " to " + str(iIOV.till))
0237                 passiov = True
0238             if iIOV.since >= int(tmprunlast) and iIOV.till >= 4294967295:
0239                 print(" IOV: " + str(iIOV.since) + " to " + str(iIOV.till))
0240                 passiov = True
0241             if passiov:
0242                 acommand = 'getBeamSpotDB.py -t '+ tag + " -r " + str(iIOV.since) +otherArgs
0243                 if IOVbase=="lumibase":
0244                     tmprun = unpack(iIOV.since)[0]
0245                     tmplumi = unpack(iIOV.since)[1]
0246                     acommand = 'getBeamSpotDB.py -t '+ tag + " -r " + str(tmprun) +" -l "+tmplumi +otherArgs
0247                 status = subprocess.getstatusoutput( acommand )
0248                 tmpfile.write(status[1])
0249 
0250         print(" beam spot data collected and stored in file " + datafilename)
0251 
0252         tmpfile.close()
0253 
0254 
0255     # PROCESS DATA
0256     ###################################
0257 
0258     # check if input data exists if given
0259     if option.data:
0260         if os.path.isdir(option.data):
0261             tmp = subprocess.getstatusoutput("ls "+option.data)
0262             files = tmp[1].split()
0263             datafilename = "combined_all.txt"
0264             output = open(datafilename,"w")
0265 
0266             for f in files:
0267                 if os.path.isdir(option.data+"/"+f) is False:
0268                     input = open(option.data +"/"+f)
0269                     output.writelines(input.readlines())
0270             output.close()
0271             print(" data files have been collected in "+datafilename)
0272 
0273         elif os.path.exists(option.data):
0274             datafilename = option.data
0275         else:
0276             print(" input beam spot data DOES NOT exist, file " + option.data)
0277             exit()
0278 
0279     listbeam = []
0280 
0281     if option.xcrossing:
0282         listmap = readBeamSpotFile(datafilename,listbeam,IOVbase,firstRun,lastRun)
0283         # bx
0284         print("List of bunch crossings in the file:")
0285         print(listmap.keys())
0286         listbeam = listmap[option.Xrossing]
0287     else:
0288         readBeamSpotFile(datafilename,listbeam,IOVbase,firstRun,lastRun)
0289 
0290     sortAndCleanBeamList(listbeam,IOVbase)
0291 
0292 
0293     ###################################
0294 
0295     for ii in range(0,len(listbeam)):
0296 
0297         ibeam = listbeam[ii]
0298 
0299         bntuple.position = array('f', [float(ibeam.X), float(ibeam.Y), float(ibeam.Z)])
0300         bntuple.posError = array('f', [float(ibeam.Xerr),float(ibeam.Yerr),float(ibeam.Zerr)])
0301         bntuple.width = array('f', [float(ibeam.beamWidthX), float(ibeam.beamWidthY), float(ibeam.sigmaZ)])
0302         bntuple.widthError = array('f',[float(ibeam.beamWidthXerr),float(ibeam.beamWidthYerr),float(ibeam.sigmaZerr)])
0303         bntuple.run = int(ibeam.Run)
0304         bntuple.fill = int( getFill( FillList, int(ibeam.Run) ) )
0305         bntuple.lumi = array('i', [int(ibeam.IOVfirst),int(ibeam.IOVlast)])
0306         line = ibeam.IOVBeginTime
0307         begintime = time.mktime( time.strptime(line.split()[0] +  " " + line.split()[1] + " " + line.split()[2],"%Y.%m.%d %H:%M:%S %Z") )
0308         line = ibeam.IOVEndTime
0309         endtime = time.mktime( time.strptime(line.split()[0] +  " " + line.split()[1] + " " + line.split()[2],"%Y.%m.%d %H:%M:%S %Z") )
0310         bntuple.time = array('f', [begintime, endtime])
0311         tbylumi.Fill()
0312 
0313 
0314     iovlist = listbeam
0315     iovlist = createWeightedPayloads("tmp.txt",iovlist,False)
0316 
0317     for ii in range(0,len(iovlist)):
0318 
0319         ibeam = iovlist[ii]
0320 
0321         bntuple.position = array('f', [float(ibeam.X), float(ibeam.Y), float(ibeam.Z)])
0322         bntuple.posError = array('f', [float(ibeam.Xerr),float(ibeam.Yerr),float(ibeam.Zerr)])
0323         bntuple.width = array('f', [float(ibeam.beamWidthX), float(ibeam.beamWidthY), float(ibeam.sigmaZ)])
0324         bntuple.widthError = array('f',[float(ibeam.beamWidthXerr),float(ibeam.beamWidthYerr),float(ibeam.sigmaZerr)])
0325         bntuple.run = int(ibeam.Run)
0326         bntuple.fill = int( getFill( FillList, int(ibeam.Run) ) )
0327         bntuple.lumi = array('i', [int(ibeam.IOVfirst),int(ibeam.IOVlast)])
0328         line = ibeam.IOVBeginTime
0329         begintime = time.mktime( time.strptime(line.split()[0] +  " " + line.split()[1] + " " + line.split()[2],"%Y.%m.%d %H:%M:%S %Z") )
0330         line = ibeam.IOVEndTime
0331         endtime = time.mktime( time.strptime(line.split()[0] +  " " + line.split()[1] + " " + line.split()[2],"%Y.%m.%d %H:%M:%S %Z") )
0332         bntuple.time = array('f', [begintime, endtime])
0333 
0334         tbyIOV.Fill()
0335 
0336     weightedlist = listbeam
0337     weightedlist = createWeightedPayloads("tmp.txt",weightedlist,True)
0338 
0339     for ii in range(0,len(weightedlist)):
0340 
0341         ibeam = weightedlist[ii]
0342 
0343         bntuple.position = array('f', [float(ibeam.X), float(ibeam.Y), float(ibeam.Z)])
0344         bntuple.posError = array('f', [float(ibeam.Xerr),float(ibeam.Yerr),float(ibeam.Zerr)])
0345         bntuple.width = array('f', [float(ibeam.beamWidthX), float(ibeam.beamWidthY), float(ibeam.sigmaZ)])
0346         bntuple.widthError = array('f',[float(ibeam.beamWidthXerr),float(ibeam.beamWidthYerr),float(ibeam.sigmaZerr)])
0347         bntuple.run = int(ibeam.Run)
0348         bntuple.fill = int( getFill( FillList, int(ibeam.Run) ) )
0349         bntuple.lumi = array('i', [int(ibeam.IOVfirst),int(ibeam.IOVlast)])
0350         line = ibeam.IOVBeginTime
0351         begintime = time.mktime( time.strptime(line.split()[0] +  " " + line.split()[1] + " " + line.split()[2],"%Y.%m.%d %H:%M:%S %Z") )
0352         line = ibeam.IOVEndTime
0353         endtime = time.mktime( time.strptime(line.split()[0] +  " " + line.split()[1] + " " + line.split()[2],"%Y.%m.%d %H:%M:%S %Z") )
0354         bntuple.time = array('f', [begintime, endtime])
0355 
0356         tbyrun.Fill()
0357 
0358 
0359     os.system('rm tmp.txt')
0360     fntuple.cd()
0361     tbylumi.Write()
0362     tbyIOV.Write()
0363     tbyrun.Write()
0364     fntuple.Close()
0365 
0366     # CLEAN temporal files
0367     ###################################
0368     #os.system('rm tmp_beamspotdata.log')
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