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#!/usr/bin/env python |
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# Must specify options with -l argument, e.g.: |
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# > makeBNTreePlot.py -l sampleBNTreePlotConfig.py |
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# Must specify options with -l argument, and condor directory with -c argument, e.g.: |
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# > makeBNTreePlot.py -l sampleBNTreePlotConfig.py -c myCondorDir |
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# Additional arugments specify the running mode: |
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# -D <dataset>: Run on a single dataset (typically for testing) |
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# -C: Submit jobs to run on condor over all datasets |
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# BNTreeUseScript=True (set in sampleBNTreePlotConfig.py): run BNTreeScript root macro (also set in sampleBNTreePlotConfig.py), |
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# which must take as arguments the condor directory, dataset, and channel |
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import sys |
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from optparse import OptionParser |
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from array import * |
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from decimal import * |
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import subprocess |
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from OSUT3Analysis.Configuration.configurationOptions import * |
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from OSUT3Analysis.Configuration.processingUtilities import * |
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from ROOT import TChain, TCut, TDirectory, TFile, TH1D, TStopwatch, TTree, gROOT |
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from ROOT import TChain, TCut, TDirectory, TFile, TH1D, TH2D, TStopwatch, TTree, gROOT |
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gROOT.SetBatch(True) # This is to prevent pop-up graphical windows |
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watch = TStopwatch() |
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def MakeCondorSubmitFile(arguments, dataset): |
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outdir = "condor/"+arguments.condorDir+"/"+dataset+"/" |
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p = subprocess.Popen(["which", "makeBNTreePlot.py"], stdout=subprocess.PIPE) |
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executable = p.communicate()[0] # read the stdout of the command |
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workdir = os.getcwd() + "/" |
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# Count the number of hist*root files in the specified directory |
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p = subprocess.Popen("ls " + workdir + outdir + "hist*root | wc", shell=True, stdout=subprocess.PIPE) |
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out = p.communicate()[0] |
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outSplit = out.split() |
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totalJobs = int(outSplit[0]) # The first element of the list is the number of files |
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## print "Debug: outSplit = " |
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## print outSplit |
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## out, err = p.communicate() |
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## print "Debug: Size of out:" |
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## print len(out) |
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## print "out = " |
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## print out |
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## print "err = " |
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## print err |
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## print "Debug: p.communicate()[0] = " + p.communicate()[0] |
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## totalJobs = len(out) |
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out = open(outdir+"/condorBNTree.sub", "w") |
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out.write("Executable = " + executable + " \n") |
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out.write("Universe = vanilla \n") |
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out.write("Getenv = True \n") |
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argCondorProcess = "" |
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if arguments.splitCondorJobs: |
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argCondorProcess = " -p $(Process) " |
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out.write("Arguments = -D " + dataset + " -l " + arguments.localConfig + " -c " + arguments.condorDir + argCondorProcess + " \n") |
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out.write("Output = " + workdir + outdir + "condorBNTree_$(Process).out \n") |
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out.write("Error = " + workdir + outdir + "condorBNTree_$(Process).err \n") |
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out.write("Log = " + workdir + outdir + "condorBNTree_$(Process).log \n") |
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out.write("+IsLocalJob = true \n") |
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out.write("Rank = TARGET.IsLocalSlot \n") |
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if arguments.splitCondorJobs: |
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out.write("Queue " + str(totalJobs) + " \n") |
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else: |
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out.write("Queue 1 \n") |
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out.close() |
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def RunOnCondor(arguments, split_datasets): |
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print "Running jobs on condor, instead of interactively." |
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## print "Found condorDir = %s" % (condorDir) |
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## print "Found split_datasets = " |
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## print split_datasets |
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for dataset in split_datasets: |
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MakeCondorSubmitFile(arguments, dataset) |
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cmd = "condor_submit condor/"+arguments.condorDir+"/"+dataset+"/condorBNTree.sub" |
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os.system(cmd) |
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print "Submitting job: %s " % cmd |
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print "Once condor jobs have finished, merge the composite datasets and then make plots with:" |
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if arguments.splitCondorJobs: |
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print " mergeOutput.py -q -l " + arguments.localConfig + " -c " + arguments.condorDir |
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else: |
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print " makeBNTreePlot.py -q -l " + arguments.localConfig + " -c " + arguments.condorDir |
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print " makePlots.py -l " + arguments.localConfig + " -c " + arguments.condorDir |
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return |
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watch = TStopwatch() |
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watch1 = TStopwatch() |
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parser = OptionParser() |
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parser = set_commandline_arguments(parser) |
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### Only used by makeBNTreePlot.py (maybe move to another file?) |
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parser.remove_option("-p") |
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parser.add_option("-D", "--dataset", dest="datasetName", |
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help="Name of dataset (overrides value from local configuration file)") |
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parser.add_option("-C", "--runOnCondor", action="store_true", dest="runOnCondor", default=False, |
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help="Run on condor instead of interactively") |
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parser.add_option("-S", "--splitCondorJobs", action="store_true", dest="splitCondorJobs", default=False, |
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help="Split condor jobs to have one for each file, rather than one for each dataset") |
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parser.add_option("-p", "--condorProcessNum", dest="condorProcessNum", default=-1, |
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help="Specify which condor process to run (default is to run over all).") |
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(arguments, args) = parser.parse_args() |
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if not arguments.localConfig: |
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sys.exit(" You must specify a localOptions.py file with -l") |
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if arguments.localConfig: |
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if arguments.localConfig: |
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sys.path.append(os.getcwd()) |
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exec("from " + arguments.localConfig.rstrip('.py') + " import *") |
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if not arguments.condorDir: |
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if arguments.condorDir: |
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condor_dir = "condor/%s" % arguments.condorDir |
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if arguments.datasetName: # If datasetName is specified on command line, then override the value from localConfig |
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datasets = [ |
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arguments.datasetName, |
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] |
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#save a list of composite datasets |
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composite_datasets = get_composite_datasets(datasets, composite_dataset_definitions) |
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#save a list of datasets with composite datasets split up |
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split_datasets = split_composite_datasets(datasets, composite_dataset_definitions) |
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if arguments.quickMerge and arguments.runOnCondor: |
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print "Cannot use -q (--quickMerge) and -C (--runOnCondor) options simultaneously. Please choose one or the other." |
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exit() |
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if arguments.runOnCondor: |
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RunOnCondor(arguments, split_datasets) |
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exit() |
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#write new histogram to dataset |
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for dataset in split_datasets: |
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for hist in input_histograms: |
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#chain trees together |
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ch = TChain("OSUAnalysis/"+hist['channel']+"/BNTree_"+hist['channel']) |
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ch.Add(condor_dir + "/" + dataset + "/hist_*.root") |
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inputFile = TFile(condor_dir + "/" + dataset + ".root", "UPDATE") |
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inputFile.cd("OSUAnalysis/"+hist['channel']) |
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deleteString = hist['histName'] + ";*" # delete all existing instances of the object |
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currentDir = inputFile.GetDirectory("OSUAnalysis/"+hist['channel']); |
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currentDir.Delete(deleteString); |
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h = TH1D(hist['histName'], hist['histName'], hist['nbins'], hist['xMin'], hist['xMax']) |
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cut = TCut(hist['cutString']) |
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ch.Draw(hist['varToPlot']+">>"+hist['histName'], cut) |
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h.Write() |
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inputFile.Close() |
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print "Histogram " + hist['histName'] + " has been added to " + condor_dir + "/"+ dataset + ".root" |
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if not arguments.quickMerge: |
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for dataset in split_datasets: |
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if BNTreeUseScript: |
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chainName = "OSUAnalysis/" + BNTreeChannel + "/BNTree_" + BNTreeChannel |
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command = "root -l -b -q '" + BNTreeScript + "+(\"" + condor_dir + "\",\"" + dataset + "\",\"" + chainName + "\"," + str(arguments.condorProcessNum) + ")'" |
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print "About to execute command: " + command |
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os.system(command) |
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else: |
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for hist in input_histograms: |
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#chain trees together |
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ch = TChain("OSUAnalysis/"+hist['channel']+"/BNTree_"+hist['channel']) |
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ch.Add(condor_dir + "/" + dataset + "/hist_*.root") |
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print ("Looping over chain with # entries = %f; split time = " % ch.GetEntries()), |
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watch1.Stop(); watch1.Print(); watch1.Start() |
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outputFile = TFile(condor_dir + "/" + dataset + ".root", "UPDATE") |
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if not outputFile or outputFile.IsZombie(): print "Could not open file: %s/%s.root" % (condor_dir, dataset) |
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outputFile.cd("OSUAnalysis/"+hist['channel']) |
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deleteString = hist['histName'] + ";*" # delete all existing instances of the object |
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currentDir = outputFile.GetDirectory("OSUAnalysis/"+hist['channel']); |
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if not currentDir: print "Could not find directory OSUAnalysis/%s in file %s" % (hist['channel'], outputFile.GetName()) |
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currentDir.Delete(deleteString); |
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if 'nbinsY' in hist: # only make a 2D histogram if the key "nbinsY" is defined |
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h = TH2D(hist['histName'], hist['histName'], |
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hist['nbins'], hist['xMin'], hist['xMax'], |
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hist['nbinsY'], hist['yMin'], hist['yMax']) |
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else: |
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h = TH1D(hist['histName'], hist['histName'], hist['nbins'], hist['xMin'], hist['xMax']) |
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h.Sumw2() # Needed to get weights correct. |
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cut = TCut(hist['cutString']) |
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ch.Draw(hist['varToPlot']+">>"+hist['histName'], cut) |
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h.Write() |
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outputFile.Close() |
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print "Histogram " + hist['histName'] + " has been added to " + condor_dir + "/"+ dataset + ".root" |
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#merge output if composite dataset |
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for composite_dataset in composite_datasets: |
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print "Merging output for composite dataset: " + composite_dataset |
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os.system(command) |
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print ("Total time to run makeBNTreePlot.py: "), |
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watch.Stop() |
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watch.Print() |
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