GeneratorAlgorithmsTest_eljob.py

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#!/usr/bin/env python
#
# Copyright (C) 2002-2020 CERN for the benefit of the ATLAS collaboration
#
# @author Tadej Novak
 
 
# Read the submission directory as a command line argument. You can
# extend the list of arguments with your private ones later on.
import optparse
parser = optparse.OptionParser()
parser.add_option( '-d', '--data-type', dest = 'data_type',
                   action = 'store', type = 'string', default = 'mc',
                   help = 'Type of data to run over. Valid options are mc, afii' )
parser.add_option( '-s', '--submission-dir', dest = 'submission_dir',
                   action = 'store', type = 'string', default = 'submitDir',
                   help = 'Submission directory for EventLoop' )
parser.add_option( '-u', '--unit-test', dest='unit_test',
                   action = 'store_true', default = False,
                   help = 'Run the job in "unit test mode"' )
( options, args ) = parser.parse_args()
 
# Set up (Py)ROOT.
import ROOT
ROOT.xAOD.Init().ignore()
 
# ideally we'd run over all of them, but we don't have a mechanism to
# configure per-sample right now
 
dataType = options.data_type
 
inputfile = {"mc":   'ASG_TEST_FILE_MC',
             "afii": 'ASG_TEST_FILE_MC_AFII'}
 
if dataType not in ["mc", "afii"] :
    raise ValueError ("invalid data type: " + dataType)
 
# Set up the sample handler object. See comments from the C++ macro
# for the details about these lines.
import os
sh = ROOT.SH.SampleHandler()
sh.setMetaString( 'nc_tree', 'CollectionTree' )
sample = ROOT.SH.SampleLocal (dataType)
sample.add (os.getenv (inputfile[dataType]))
sh.add (sample)
sh.printContent()
 
# Create an EventLoop job.
job = ROOT.EL.Job()
job.sampleHandler( sh )
job.options().setDouble( ROOT.EL.Job.optMaxEvents, 500 )
 
from AsgAnalysisAlgorithms.AsgAnalysisAlgorithmsTest import makeGeneratorAlgorithmsSequence
algSeq = makeGeneratorAlgorithmsSequence (dataType)
print( algSeq ) # For debugging
algSeq.addSelfToJob( job )
 
# Set up an output file for the job:
job.outputAdd( ROOT.EL.OutputStream( 'ANALYSIS' ) )
 
# Find the right output directory:
submitDir = options.submission_dir
if options.unit_test:
    import os
    import tempfile
    submitDir = tempfile.mkdtemp( prefix = 'genTest_', dir = os.getcwd() )
    os.rmdir( submitDir )
    pass
 
# Run the job using the direct driver.
driver = ROOT.EL.DirectDriver()
driver.submit( job, submitDir )