def getJob(jobid, jobpara):
  iser=jobid+1

  outdst = "toto-ovl-%5.5i.dst.slcio"%iser
  outrec = "toto-ovl-%5.5i.rec.slcio"%iser

###In case one wants a loop: comment the folowing.
#for i in range(2):
  j = UserJob()
  j.setJobGroup("Tutorial")
  j.setName("MarlinOverlayParametric%i"%iser)
  j.setInputSandbox(jobpara["setting_file"])

## Define the overlay
  ov = OverlayInput()
  ov.setMachine("ilc_dbd")
  ov.setEnergy(energy)
  ov.setNumberOfSignalEventsPerJob(int(jobpara["n_events_per_job"]))
  ov.setBXOverlay(int(jobpara["BXOverlay"]))
  ov.setGGToHadInt(float(jobpara["GGToHadInt500"]))
  ov.setBkgEvtType("aa_lowpt")
# ov.setBackgroundType("aa_lowpt")
  ov.setDetectorModel("ILD_o1_v05")
  res = j.append(ov)
  if not res['OK']:
    print res['Message']
    exit(1)

## Define Marlin job
  ma = Marlin()
  ma.setDebug()
  ma.setVersion("ILCSoft-01-17-09")
  ma.setSteeringFile("marlin_ovl_stdreco.xml")
  ma.setGearFile("GearOutput.xml")
#   ma.setInputFile(simfile)
  ma.setInputFile(simlists[jobid])
  ma.setOutputDstFile(outdst)
  ma.setOutputRecFile(outrec)
  res = j.append(ma)
  if not res['OK']:
    print res['Message']
    exit(1)
  
  j.setOutputData([outdst,outrec],"myprod2/test","PNNL-SRM")
  j.setOutputSandbox(["*.log","*.xml","*.sh","TaggingEfficiency.root","PfoAnalysis.root"])
  j.setCPUTime(10000)
  j.dontPromptMe()
  return j
Esempio n. 2
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def getJob(dirac, jobid, jobpara):
  iser=jobid+100

  outdir = "/ilc/user/a/amiyamoto/myprod2/test/"
  outdst = "toto-ovl-%5.5i.dst.slcio"%iser
  outrec = "toto-ovl-%5.5i.rec.slcio"%iser
  dstlfn = outdir+"dst/"+outdst
  reclfn = outdir+"rec/"+outrec
  outsrm = "CERN-SRM"

###In case one wants a loop: comment the folowing.
#for i in range(2):
  j = UserJob()
  j.setJobGroup("Tutorial")
  j.setName("MarlinOverlayParametric%i"%iser)
  j.setInputSandbox(jobpara["setting_file"])

## Define the overlay
  ov = OverlayInput()
  ov.setMachine("ilc_dbd")
  ov.setEnergy(energy)
  ov.setNumberOfSignalEventsPerJob(int(jobpara["n_events_per_job"]))
  ov.setBXOverlay(int(jobpara["BXOverlay"]))
  ov.setGGToHadInt(float(jobpara["GGToHadInt500"]))
  ov.setBkgEvtType("aa_lowpt")
# ov.setBackgroundType("aa_lowpt")
  ov.setDetectorModel("ILD_o1_v05")
  res = j.append(ov)
  if not res['OK']:
    print res['Message']
    exit(1)

## Define Marlin job
  ma = Marlin()
  ma.setDebug()
  ma.setVersion("ILCSoft-01-17-09")
  ma.setSteeringFile("marlin_stdreco.xml")
  ma.setGearFile("GearOutput.xml")
#   ma.setInputFile(simfile)
  ma.setInputFile(simlists[jobid])
  ma.setOutputDstFile(outdst)
  ma.setOutputRecFile(outrec)
  res = j.append(ma)
  if not res['OK']:
    print res['Message']
    exit(1)

# Upload files to different directories
  upload_script="upload%i.sh"%iser
  upload = GenericApplication()
# Create a script to upload files.
  shfile = open(upload_script,"w")
  shfile.write("#!/bin/bash\n")
  shfile.write("/bin/ls -l \n")
  shfile.write("dirac-dms-add-file -ddd "+dstlfn+" "+outdst+" "+outsrm+" \n")
  shfile.write("dirac-dms-add-file -ddd "+reclfn+" "+outrec+" "+outsrm+" \n")
  shfile.close()
  os.chmod(upload_script,0755)
  upload.setScript(upload_script)

  res = j.append(upload)
  if not res['OK'] :
    print res['Message']
    exit(1)

#   j.setOutputData([outdst,outrec],"myprod2/test","PNNL-SRM")
  j.setInputSandbox([ setting_file, upload_script ] )
  j.setOutputSandbox(["*.log","*.xml","*.sh","TaggingEfficiency.root","PfoAnalysis.root"])
  j.setCPUTime(10000)
  j.dontPromptMe()

  res = j.submit(dirac)
  if not res["OK"] :
    print "Failed submit job, jobid=%s" %jobid
    print res


  os.remove(upload_script)

  return j
Esempio n. 3
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###In case one wants a loop: comment the folowing.
#for i in range(2):
j = UserJob()
j.setJobGroup("Tutorial")
j.setName("MarlinExample")#%i)



ma = Marlin()
ma.setDebug()
# ma.setLogLevel("verbose")
# ma.setILDConfig("v01-16-p05_500") 

ma.setVersion("v01-16-02")
ma.setSteeringFile("marlin_stdreco.xml")
ma.setGearFile(gearfile)
ma.setInputFile([simfile, pandoraLikelihoodData, bg_aver])
ma.setOutputDstFile(outdst)
ma.setOutputRecFile(outrec)


res = j.append(ma)
if not res['OK']:
    print res['Message']
    exit(1)
  
j.setOutputData([outdst,outrec],"myprod2/test","PNNL-SRM")
j.setOutputSandbox(["*.log","*.xml","*.sh"])
j.dontPromptMe()
j.submit(d)
Esempio n. 4
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outdst = "toto-3.dst.slcio" #% i
outrec = "toto-3.rec.slcio" #% i

d= DiracILC(True,"repo.rep")

###In case one wants a loop: comment the folowing.
#for i in range(2):
j = UserJob()
j.setJobGroup("Tutorial")
j.setName("MarlinExample")#%i)
j.setInputSandbox(setting_file)

ma = Marlin()
ma.setDebug()
ma.setVersion("ILCSoft-01-17-09")
ma.setSteeringFile("marlin_stdreco.xml")
ma.setGearFile("GearOutput.xml")
ma.setInputFile(simfile)
ma.setOutputDstFile(outdst)
ma.setOutputRecFile(outrec)

res = j.append(ma)
if not res['OK']:
    print res['Message']
    exit(1)
  
# j.setOutputData([outdst,outrec],"myprod2/test","PNNL-SRM")
j.setOutputSandbox(["*.log","*.xml","*.sh","TaggingEfficiency.root","PfoAnalysis.root"])
j.dontPromptMe()
j.submit(d)
Esempio n. 5
0
from DIRAC.Core.Base import Script
Script.parseCommandLine()
from ILCDIRAC.Interfaces.API.NewInterface.UserJob import UserJob
from ILCDIRAC.Interfaces.API.NewInterface.Applications import Marlin
from ILCDIRAC.Interfaces.API.DiracILC import DiracILC
d = DiracILC()                            # Provides job checking utilities
j = UserJob()                             # You are running a user job
m = Marlin()                              # Get an application instance
m.setVersion("v0116")                     # Define the version to use
m.setSteeringFile("clic_ild_cdr_steering.xml") #What the app should do
m.setInputFile("LFN:/ilc/prod/clic/3tev/ee_h_bb/ILD/DST/00000375/000/\
ee_h_bb_dst_375_999.slcio")               # Add some input
m.setGearFile("clic_ilc_cdr.gear")        # Application specific field
res = j.append(m)                         # Add the application to the job
if not res['OK']:
  print res['Message']                    # Catch any error
j.submit(d)                               # Submit the job
#Not shown here: metadata queries, chaining of applications
Esempio n. 6
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from ILCDIRAC.Interfaces.API.NewInterface.UserJob import UserJob
from ILCDIRAC.Interfaces.API.NewInterface.Applications import Marlin
from ILCDIRAC.Interfaces.API.DiracILC import DiracILC
d= DiracILC(True,"repo.rep")

###In case one wants a loop: comment the folowing.
#for i in range(2):
j = UserJob()
j.setJobGroup("Tutorial")
j.setName("example")#%i)

ma = Marlin()
ma.setVersion("v0111Prod")
ma.setSteeringFile("clic_ild_cdr_steering.xml")
ma.setGearFile("clic_ild_cdr.gear")
ma.setInputFile("LFN:/ilc/prod/clic/3tev/gghad/ILD/SIM/00000187/000/gghad_sim_187_97.slcio")
outdst = "toto.dst.slcio" #% i
outrec = "toto.rec.slcio" #% i
ma.setOutputDstFile(outdst)
ma.setOutputRecFile(outrec)

res = j.append(ma)
if not res['OK']:
    print res['Message']
    exit(1)
  
j.setOutputData([outdst,outrec],"some/path","KEK-SRM")
j.setOutputSandbox("*.log")
j.dontPromptMe()
j.submit(d)
Esempio n. 7
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for ov in overlay:
  d = DiracILC(True,"repo_overlay_%s.rep"%ov)
  for lfn in lfns:
    j = UserJob()
    steeringf = "clic_ild_cdr_steering.xml"
    if ov:
      steeringf = "clic_ild_cdr_steering_overlay.xml"
      res = j.append(ovi)
      if not res['OK']:
        print(res['Message'])
        continue
    ma = Marlin() 
    ma.setVersion("v0111Prod")
    ma.setGearFile("clic_ild_cdr.gear")
    ma.setSteeringFile(steeringf)
    ma.setInputFile("LFN:"+lfn)
    ma.setNbEvts(10)
    ma.setEnergy(500.)
    ma.setOutputRecFile("myrec_overlay_%s.slcio"%ov)
    ma.setOutputDstFile("mydst_overlay_%s.slcio"%ov)
    res =j.append(ma)
    if not res['OK']:
      print(res['Message'])
      exit()

    j.setCPUTime(86400)
    j.setOutputData("myrec_overlay_%s.slcio"%ov,"some/path")
    j.setName("SomeName")
    j.setJobGroup("SomeGroup")
    res = d.checkparams(j)
    if not res['OK']:
def main():
	# Take the input arguments from the argument parser, and check they exist...
	args = parse_args()
	if not args:
		print 'Invalid Arguments'
		sys.exit(1)

#### Software Versions ####
	softVersions = ["v3r0p3", "HEAD", "ILC_DBD", "0116"] # Working (recommended)
	# softVersions = ["v3r0p3", "2.5", "ILC_DBD", "0116"] # Working 
	# softVersions = ["v3r0p3", "HEAD", "ILC_DBD", "ILCSoft-01-17-07"] # Working

	# Check the --runs and --split arguments to make sure they are compatible, if not exit... 
	if not check_events_arguments(args.events, args.split):
		sys.exit(1)

	# Check the input LFN given by user, it needs to have .stdhep extension and should not have LFN: at the beginning...
	lfn_check, lfn = check_input_LFN(args.stdhepInput)
	if not lfn_check:
		sys.exit(1)

	# Call when you begin ILC-DIRAC jobs, the true indicates a repository file is included...
	dirac = DiracILC(True, setup_repository_name(args.stdhepInput, args.detector))

	# Prepares the input and output sandboxes, if -f, then adds the files required for flavortagging,
	# into the input sandbox
	inputSandbox, outputSandbox = setup_sandboxes(args.macFile, args.flavortag)

	# Prepares values for the job loop...
	if args.split < 0:
		nInputEvents = int(args.events)
		nOutputEvents = int(args.events)
	if args.split > 0:
		nInputEvents = int(args.events)
		nOutputEvents = int(args.split)

	# Loop that runs through the required number of jobs to be executed...
	for startEvent in range(0, nInputEvents, nOutputEvents):

################## Job Initialise ########################################		
		job = UserJob()
		job.setName(path.basename(args.stdhepInput))
		job.setJobGroup('JobGroup')
		job.setInputSandbox(inputSandbox)
		fileNumber = startEvent/nOutputEvents
		print "Job ", fileNumber

		outputFiles = setup_output_dict(args.stdhepInput, args.detector, fileNumber, args.outputPath, softVersions)
		slicOutput=outputFiles['slicOutput']
		prePandoraOutput=outputFiles['prePandoraOutput']
		pandoraOutput=outputFiles['pandoraOutput']
		vertexingOutput=outputFiles['vertexingOutput']
		lcsimRecOutput=outputFiles['lcsimRecOutput']
		lcsimDstOutput=outputFiles['lcsimDstOutput']
		flavortagOutput=outputFiles['flavortagOutput']
		diracOutput=outputFiles['diracOutput']

################## SLIC ##################################################
		slic = SLIC()
		slic.setVersion(softVersions[0])
		slic.setSteeringFile(args.macFile)
		# slic.setInputFile(lfn)
		slic.setOutputFile(slicOutput)
		slic.setDetectorModel(args.detector)
		slic.setNumberOfEvents(nOutputEvents)
		slic.setStartFrom(startEvent)
		#print slic.listAttributes()
		result = job.append(slic)
		if not result['OK']:
			print result['Message']
			sys.exit(2)

################## lcsim (digitization and tracking) #####################
		lcsim = LCSIM()
		lcsim.setVersion(softVersions[1])
		lcsim.setSteeringFile('steeringFiles/sid_dbd_prePandora_noOverlay_v22.xml') # Another version is included in /steeringFiles
		lcsim.getInputFromApp(slic)
		lcsim.setTrackingStrategy('steeringFiles/sidloi3_trackingStrategies_default.xml')
		# lcsim.setAliasProperties('alias.properties')
		lcsim.setDetectorModel('geometryFiles/sidloi3.zip')
		lcsim.setOutputFile(prePandoraOutput)
		lcsim.setNumberOfEvents(nOutputEvents)
		#print lcsim.listAttributes()
		result = job.append(lcsim)
		if not result['OK']:
			print result['Message']
			sys.exit(2)

################## slicPandora ###########################################
		slicPandora = SLICPandora()
		slicPandora.setVersion(softVersions[2])
		slicPandora.setDetectorModel(args.detector)
		slicPandora.getInputFromApp(lcsim)
		slicPandora.setOutputFile(pandoraOutput)
		slicPandora.setPandoraSettings('pandoraSettings.xml')
		slicPandora.setNumberOfEvents(nOutputEvents)
		#print slicPandora.listAttributes()
		result = job.append(slicPandora)
		if not result['OK']:
			print result['Message']
			sys.exit(2)

################## Marlin, LCFIPlus Vertexing ############################
		vertexing = Marlin()
		vertexing.setVersion(softVersions[3])
		vertexing.setSteeringFile('steeringFiles/sid_dbd_vertexing.xml')
		vertexing.setGearFile('steeringFiles/sidloi3.gear')
		vertexing.getInputFromApp(slicPandora)
		vertexing.setOutputFile(vertexingOutput)
		vertexing.setNumberOfEvents(nOutputEvents)
		#print vertexing.listAttributes()
		result = job.append(vertexing)
		if not result['OK']:
			print result['Message']
			sys.exit(2)

################## lcsim (DST production) ################################
		lcsimDst = LCSIM()
		lcsimDst.setVersion(softVersions[1])
		lcsimDst.setSteeringFile('steeringFiles/sid_dbd_postPandora.xml')
		lcsimDst.getInputFromApp(vertexing)
		lcsimDst.setNumberOfEvents(nOutputEvents)
		# lcsimDst.setAliasProperties('alias.properties')
		lcsimDst.setDetectorModel('geometryFiles/sidloi3.zip')
		lcsimDst.setOutputRecFile(lcsimRecOutput)
		lcsimDst.setOutputDstFile(lcsimDstOutput)
		#print lcsimDst.listAttributes()
		result = job.append(lcsimDst)
		if not result['OK']:
			print result['Message']
			sys.exit(2)

################## Marlin, LCFIPlus flavortag ############################
		if args.flavortag:
			flavortag = Marlin()
			flavortag.setVersion(softVersions[3])
			flavortag.setSteeringFile('steeringFiles/sid_dbd_flavortag.xml')
			flavortag.setGearFile('steeringFiles/sidloi3.gear')
			flavortag.setInputFile(lcsimDstOutput)
			flavortag.setOutputFile(flavortagOutput)
			flavortag.setNumberOfEvents(nOutputEvents)
			#print flavortag.listAttributes()
			result = job.append(flavortag)
			if not result['OK']:
				print result['Message']
				sys.exit(2)

################## Job Finalise ##########################################

		# List of banned sites that the job shall not be sent too. These are sites that jobs tend to fail on,
		# This list is likely to change.
		job.setBannedSites(['LCG.IN2P3-CC.fr', 'LCG.RAL-LCG2.uk', 'LCG.DESY-HH.de', 'LCG.DESYZN.de', 'LCG.KEK.jp',
							'OSG.PNNL.us',])

		job.setCPUTime(50000)
		job.setPlatform('x86_64-slc5-gcc43-opt')

		# Sets the output data file according to if -f is selcted, ships ouput to your /ilc/user/a/aPerson/
		# directory on the grid.
		if args.flavortag:
			job.setOutputData(flavortagOutput, diracOutput, args.SE)

		else: 
			job.setOutputData(lcsimDstOutput, diracOutput, args.SE)

		job.setOutputSandbox(outputSandbox)
		job.setInputData(lfn)

		if args.dontPromptMe:
			job.dontPromptMe()
		# Submits Job!!!
		job.submit()

	return 0;
Esempio n. 9
0
def main():
    # Take the input arguments from the argument parser, and check they exist...
    args = parse_args()
    if not args:
        print 'Invalid Arguments'
        sys.exit(1)

#### Software Versions ####
    softVersions = ["v3r0p3", "HEAD", "ILC_DBD",
                    "0116"]  # Working (recommended)
    # softVersions = ["v3r0p3", "2.5", "ILC_DBD", "0116"] # Working
    # softVersions = ["v3r0p3", "HEAD", "ILC_DBD", "ILCSoft-01-17-07"] # Working

    # Check the --runs and --split arguments to make sure they are compatible, if not exit...
    if not check_events_arguments(args.events, args.split):
        sys.exit(1)

    # Check the input LFN given by user, it needs to have .stdhep extension and should not have LFN: at the beginning...
    lfn_check, lfn = check_input_LFN(args.stdhepInput)
    if not lfn_check:
        sys.exit(1)

    # Call when you begin ILC-DIRAC jobs, the true indicates a repository file is included...
    dirac = DiracILC(True,
                     setup_repository_name(args.stdhepInput, args.detector))

    # Prepares the input and output sandboxes, if -f, then adds the files required for flavortagging,
    # into the input sandbox
    inputSandbox, outputSandbox = setup_sandboxes(args.macFile, args.flavortag)

    # Prepares values for the job loop...
    if args.split < 0:
        nInputEvents = int(args.events)
        nOutputEvents = int(args.events)
    if args.split > 0:
        nInputEvents = int(args.events)
        nOutputEvents = int(args.split)

    # Loop that runs through the required number of jobs to be executed...
    for startEvent in range(0, nInputEvents, nOutputEvents):

        ################## Job Initialise ########################################
        job = UserJob()
        job.setName(path.basename(args.stdhepInput))
        job.setJobGroup('JobGroup')
        job.setInputSandbox(inputSandbox)
        fileNumber = startEvent / nOutputEvents
        print "Job ", fileNumber

        outputFiles = setup_output_dict(args.stdhepInput, args.detector,
                                        fileNumber, args.outputPath,
                                        softVersions)
        slicOutput = outputFiles['slicOutput']
        prePandoraOutput = outputFiles['prePandoraOutput']
        pandoraOutput = outputFiles['pandoraOutput']
        vertexingOutput = outputFiles['vertexingOutput']
        lcsimRecOutput = outputFiles['lcsimRecOutput']
        lcsimDstOutput = outputFiles['lcsimDstOutput']
        flavortagOutput = outputFiles['flavortagOutput']
        diracOutput = outputFiles['diracOutput']

        ################## SLIC ##################################################
        slic = SLIC()
        slic.setVersion(softVersions[0])
        slic.setSteeringFile(args.macFile)
        # slic.setInputFile(lfn)
        slic.setOutputFile(slicOutput)
        slic.setDetectorModel(args.detector)
        slic.setNumberOfEvents(nOutputEvents)
        slic.setStartFrom(startEvent)
        #print slic.listAttributes()
        result = job.append(slic)
        if not result['OK']:
            print result['Message']
            sys.exit(2)

################## lcsim (digitization and tracking) #####################
        lcsim = LCSIM()
        lcsim.setVersion(softVersions[1])
        lcsim.setSteeringFile(
            'steeringFiles/sid_dbd_prePandora_noOverlay_v22.xml'
        )  # Another version is included in /steeringFiles
        lcsim.getInputFromApp(slic)
        lcsim.setTrackingStrategy(
            'steeringFiles/sidloi3_trackingStrategies_default.xml')
        # lcsim.setAliasProperties('alias.properties')
        lcsim.setDetectorModel('geometryFiles/sidloi3.zip')
        lcsim.setOutputFile(prePandoraOutput)
        lcsim.setNumberOfEvents(nOutputEvents)
        #print lcsim.listAttributes()
        result = job.append(lcsim)
        if not result['OK']:
            print result['Message']
            sys.exit(2)

################## slicPandora ###########################################
        slicPandora = SLICPandora()
        slicPandora.setVersion(softVersions[2])
        slicPandora.setDetectorModel(args.detector)
        slicPandora.getInputFromApp(lcsim)
        slicPandora.setOutputFile(pandoraOutput)
        slicPandora.setPandoraSettings('pandoraSettings.xml')
        slicPandora.setNumberOfEvents(nOutputEvents)
        #print slicPandora.listAttributes()
        result = job.append(slicPandora)
        if not result['OK']:
            print result['Message']
            sys.exit(2)

################## Marlin, LCFIPlus Vertexing ############################
        vertexing = Marlin()
        vertexing.setVersion(softVersions[3])
        vertexing.setSteeringFile('steeringFiles/sid_dbd_vertexing.xml')
        vertexing.setGearFile('steeringFiles/sidloi3.gear')
        vertexing.getInputFromApp(slicPandora)
        vertexing.setOutputFile(vertexingOutput)
        vertexing.setNumberOfEvents(nOutputEvents)
        #print vertexing.listAttributes()
        result = job.append(vertexing)
        if not result['OK']:
            print result['Message']
            sys.exit(2)

################## lcsim (DST production) ################################
        lcsimDst = LCSIM()
        lcsimDst.setVersion(softVersions[1])
        lcsimDst.setSteeringFile('steeringFiles/sid_dbd_postPandora.xml')
        lcsimDst.getInputFromApp(vertexing)
        lcsimDst.setNumberOfEvents(nOutputEvents)
        # lcsimDst.setAliasProperties('alias.properties')
        lcsimDst.setDetectorModel('geometryFiles/sidloi3.zip')
        lcsimDst.setOutputRecFile(lcsimRecOutput)
        lcsimDst.setOutputDstFile(lcsimDstOutput)
        #print lcsimDst.listAttributes()
        result = job.append(lcsimDst)
        if not result['OK']:
            print result['Message']
            sys.exit(2)

################## Marlin, LCFIPlus flavortag ############################
        if args.flavortag:
            flavortag = Marlin()
            flavortag.setVersion(softVersions[3])
            flavortag.setSteeringFile('steeringFiles/sid_dbd_flavortag.xml')
            flavortag.setGearFile('steeringFiles/sidloi3.gear')
            flavortag.setInputFile(lcsimDstOutput)
            flavortag.setOutputFile(flavortagOutput)
            flavortag.setNumberOfEvents(nOutputEvents)
            #print flavortag.listAttributes()
            result = job.append(flavortag)
            if not result['OK']:
                print result['Message']
                sys.exit(2)


################## Job Finalise ##########################################

# List of banned sites that the job shall not be sent too. These are sites that jobs tend to fail on,
# This list is likely to change.
        job.setBannedSites([
            'LCG.IN2P3-CC.fr',
            'LCG.RAL-LCG2.uk',
            'LCG.DESY-HH.de',
            'LCG.DESYZN.de',
            'LCG.KEK.jp',
            'OSG.PNNL.us',
        ])

        job.setCPUTime(50000)
        job.setPlatform('x86_64-slc5-gcc43-opt')

        # Sets the output data file according to if -f is selcted, ships ouput to your /ilc/user/a/aPerson/
        # directory on the grid.
        if args.flavortag:
            job.setOutputData(flavortagOutput, diracOutput, args.SE)

        else:
            job.setOutputData(lcsimDstOutput, diracOutput, args.SE)

        job.setOutputSandbox(outputSandbox)
        job.setInputData(lfn)

        if args.dontPromptMe:
            job.dontPromptMe()
        # Submits Job!!!
        job.submit()

    return 0
def main():
	# Take the input arguments from the argument parser, and check they exist...
	args = parse_args()
	if not args:
		print 'Invalid Arguments'
		sys.exit(1)

	print args.chain[0]

	# softVersions = ["v3r0p3", "3.0-SNAPSHOT", "ILC_DBD", "0116"]
	softVersions = ["v3r0p3", "HEAD", "ILC_DBD", "0116"] # Working (recommended)
	# softVersions = ["v3r0p3", "2.5", "ILC_DBD", "0116"] # Working 
	# softVersions = ["v3r0p3", "HEAD", "ILC_DBD", "ILCSoft-01-17-07"] # Working
	# softVersions = ["v3r0p3", "HEAD", "ILCSoft-01-17-08", "0116"]

	check_events_arguments(args.events, args.split)
	detector = args.detector
	alias_properties(detector)
	outputPath, outputBase, repoName = input_output(args.Input, detector, args.chain, args.digiSteering)
	inputSandbox, outputSandbox = setup_sandboxes(args.macFile)

	dirac = DiracILC(True, repoName)

	# Prepares values for the job loop...
	if args.split < 0:
		nInputEvents = int(args.events)
		nOutputEvents = int(args.events)
	if args.split > 0:
		nInputEvents = int(args.events)
		nOutputEvents = int(args.split)

	# Loop that runs through the required number of jobs to be executed...
	for startEvent in range(0, nInputEvents, nOutputEvents):

################## Job Initialise ########################################		
		job = UserJob()
		job.setName(outputBase)
		job.setJobGroup('JobGroup')
		job.setInputSandbox(inputSandbox)
		fileNumber = startEvent/nOutputEvents
		print "Job ---> ", fileNumber

################## SLIC ##################################################
		if 1 in args.chain:
			slic = SLIC()
			slic.setVersion(softVersions[0])
			slic.setSteeringFile(args.macFile)
			# slic.setInputFile(lfn)
			slic.setOutputFile(outputBase.replace('.slcio', '_' + str(fileNumber) + '_sim.slcio'))
			slic.setDetectorModel(detector)
			slic.setNumberOfEvents(nOutputEvents)
			slic.setStartFrom(startEvent)
			#print slic.listAttributes()
			result = job.append(slic)
			if not result['OK']:
				print result['Message']
				sys.exit(2)

################## Overlay ###############################################
		if 2 in args.chain:
			'''
			#Add the gghad background overlay.
			gghad = OverlayInput()
			#gghad.setProdID(1767)
			gghad.setEnergy(500.0)
			gghad.setBXOverlay('args.bunches')
			gghad.setGGToHadInt( 4.1 )
			gghad.setNbSigEvtsPerJob(nOutputEvents)
			gghad.setMachine('ilc_dbd')
			gghad.setDetectorModel('sidloi3')
			gghad.setBkgEvtType('aa_lowpt')
			result = job.append( gghad )
			if not result['OK']:
				print result['Message']
				sys.exit(2)
			
			#Add the pair background overlay.
			pairs = OverlayInput()
			pairs.setProdID(2)
			pairs.setEnergy(500.0)
			pairs.setBXOverlay('args.bunches')
			pairs.setGGToHadInt(1.)
			pairs.setNbSigEvtsPerJob(nOutputEvents)
			pairs.setMachine('ilc_dbd')
			pairs.setDetectorModel('sidloi3')
			pairs.setBkgEvtType('eepairs')
			result = job.append( pairs )
			if not result['OK']:
				print result['Message']
				sys.exit(2)
			'''
			gghad = OverlayInput()
			gghad.setPathToFiles('/ilc/user/j/jstrube/gghadron_lowpt/sidloi3/')
			gghad.setBXOverlay(int(args.bunches))
			gghad.setGGToHadInt( 4.1 )
			gghad.setNbSigEvtsPerJob(nOutputEvents)
			gghad.setBkgEvtType('aa_lowpt')		
			result = job.append( gghad )
			if not result['OK']:
				print result['Message']
				sys.exit(2)
			'''
			pairs = OverlayInput()
			pairs.setPathToFiles('/ilc/user/j/jstrube/GuineaPig/sidloi3/')
			pairs.setBXOverlay(int(args.bunches))
			pairs.setGGToHadInt(1.)
			pairs.setBkgEvtType('eepairs')
			pairs.setNbSigEvtsPerJob(nOutputEvents)
			result = job.append( pairs )
			if not result['OK']:
				print result['Message']
				sys.exit(2)
			'''
			
################## lcsim (digitization and tracking) #####################
		if 3 in args.chain:
			lcsim = LCSIM()
			lcsim.setVersion(softVersions[1])
			lcsim.setSteeringFile(args.digiSteering) # Another version is included in /steeringFiles
			if 1 in args.chain:
				lcsim.getInputFromApp(slic)
			lcsim.setTrackingStrategy('steeringFiles/sidloi3_trackingStrategies_default.xml')
			lcsim.setAliasProperties('steeringFiles/alias.properties')
			lcsim.setDetectorModel(detector+".zip")
			#lcsim.setOutputFile(outputBase.replace('.slcio', '_' + str(fileNumber) + '_digiTracking.slcio'))
			lcsim.setOutputDstFile(outputBase.replace('.slcio', '_' + str(fileNumber) + '_DST.slcio')) #NEED TO CHANGE!!!
			lcsim.setNumberOfEvents(nOutputEvents)
			#print lcsim.listAttributes()
			result = job.append(lcsim)
			if not result['OK']:
				print result['Message']
				sys.exit(2)

################## slicPandora ###########################################
		if 4 in args.chain:
			slicPandora = SLICPandora()
			slicPandora.setVersion(softVersions[2])
			slicPandora.setDetectorModel(detector)
			slicPandora.getInputFromApp(lcsim)
			slicPandora.setOutputFile(outputBase.replace('.slcio', '_' + str(fileNumber) + '_pandora.slcio'))
			slicPandora.setPandoraSettings('pandoraSettings.xml')
			slicPandora.setNumberOfEvents(nOutputEvents)
			#print slicPandora.listAttributes()
			result = job.append(slicPandora)
			if not result['OK']:
				print result['Message']
				sys.exit(2)

################## Marlin, LCFIPlus Vertexing ############################
		if 5 in args.chain:
			vertexing = Marlin()
			vertexing.setVersion(softVersions[3])
			vertexing.setSteeringFile('steeringFiles/sid_dbd_vertexing.xml')
			vertexing.setGearFile('steeringFiles/' + detector + '.gear')
			vertexing.getInputFromApp(slicPandora)
			vertexing.setOutputFile(outputBase.replace('.slcio', '_' + str(fileNumber) + '_vertexing.slcio'))
			vertexing.setNumberOfEvents(nOutputEvents)
			#print vertexing.listAttributes()
			result = job.append(vertexing)
			if not result['OK']:
				print result['Message']
				sys.exit(2)
################## lcsim (DST production) ################################
			lcsimDst = LCSIM()
			lcsimDst.setVersion(softVersions[1])
			lcsimDst.setSteeringFile('steeringFiles/sid_dbd_postPandora.xml')
			lcsimDst.getInputFromApp(vertexing)
			lcsimDst.setNumberOfEvents(nOutputEvents)
			lcsimDst.setAliasProperties('steeringFiles/alias.properties')
			lcsimDst.setDetectorModel(detector+".zip")
			lcsimDst.setOutputRecFile(outputBase.replace('.slcio', '_' + str(fileNumber) + '_Rec.slcio'))
			lcsimDst.setOutputDstFile(outputBase.replace('.slcio', '_' + str(fileNumber) + '_DST.slcio'))
			#print lcsimDst.listAttributes()
			result = job.append(lcsimDst)
			if not result['OK']:
				print result['Message']
				sys.exit(2)

################## Marlin, LCFIPlus flavortag ############################
		if 6 in args.chain:
			flavortag = Marlin()
			flavortag.setVersion(softVersions[3])
			flavortag.setSteeringFile('steeringFiles/sid_dbd_flavortag.xml')
			flavortag.setGearFile('steeringFiles/' + detector + '.gear')
			flavortag.setInputFile(lcsimDstOutput)
			flavortag.setOutputFile(outputBase.replace('.slcio', '_' + '_flavortag.slcio'))
			flavortag.setNumberOfEvents(nOutputEvents)
			#print flavortag.listAttributes()
			result = job.append(flavortag)
			if not result['OK']:
				print result['Message']
				sys.exit(2)

################## Job Finalise ##########################################

		# List of banned sites that the job shall not be sent too. These are sites that jobs tend to fail on,
		# This list is likely to change.
		job.setBannedSites(['LCG.IN2P3-CC.fr', 'LCG.RAL-LCG2.uk', 'LCG.DESY-HH.de', 'LCG.DESYZN.de', 'LCG.KEK.jp',
							'OSG.PNNL.us','OSG.UConn.us','OSG.GridUNESP_CENTRAL.br','LCG.SCOTGRIDDURHAM.uk',
							'LCG.TECHNIONself.il','LCG.UKI-SOUTHGRID-RALPP.uk','OSG.FNAL_FERMIGRID.us','LCG.UKI-LT2-IC-HEP.uk'])

		job.setCPUTime(50000)
		job.setPlatform('x86_64-slc5-gcc43-opt')

		# Sets the output data file according to if -f is selcted, ships ouput to your /ilc/user/a/aPerson/
		# directory on the grid.
		outputLevel = max(args.chain)
		if outputLevel == 1:
			job.setOutputData(outputBase.replace('.slcio', '_' + str(fileNumber) + '_sim.slcio'), outputPath, 'CERN-SRM')
		if outputLevel == 3:
			#job.setOutputData(outputBase.replace('.slcio', '_' + str(fileNumber) + '_digiTracking.slcio'), outputPath, 'CERN-SRM')
			job.setOutputData(outputBase.replace('.slcio', '_' + str(fileNumber) + '_DST.slcio'), outputPath, 'CERN-SRM')
		if outputLevel == 4:
			job.setOutputData(outputBase.replace('.slcio', '_' + str(fileNumber) + '_pandora.slcio'), outputPath, 'CERN-SRM')
		if outputLevel == 5:
			job.setOutputData(outputBase.replace('.slcio', '_' + str(fileNumber) + '_DST.slcio'), outputPath, 'CERN-SRM')
		if outputLevel == 6:
			job.setOutputData(outputBase.replace('.slcio', '_' + str(fileNumber) + '_flavortag.slcio'), outputPath, 'CERN-SRM')

		job.setOutputSandbox(outputSandbox)
		job.setInputData(args.Input)

		if args.dontPromptMe:
			job.dontPromptMe()
		# Submits Job!!!
		job.submit()

	return 0;