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File indexing completed on 2024-12-01 23:40:46 

0001 #! /usr/bin/env python3
0002 
0003 if __name__ == "__main__":
0004     import optparse
0005     parser = optparse.OptionParser("usage: %prog [options] config.txt file1.root [file2.root]\nVisit https://twiki.cern.ch/twiki/bin/view/CMS/SWGuidePhysicsToolsEdmOneToOneComparison\nfor full documentation.")
0006     modeGroup    = optparse.OptionGroup (parser, "Mode Conrols")
0007     tupleGroup   = optparse.OptionGroup (parser, "Tuple Controls")
0008     optionsGroup = optparse.OptionGroup (parser, "Options") 
0009     # mode group
0010     modeGroup.add_option ('--compare', dest='compare', action='store_true',
0011                           help='Compare tuple1 to tuple2')
0012     modeGroup.add_option ('--saveAs', dest='saveAs', type='string',
0013                           help='Save tuple1 as GO Root file')    
0014     modeGroup.add_option ('--printTuple', dest='printTuple',
0015                           action='store_true',
0016                           help='Print out all events in tuple1')
0017     modeGroup.add_option ('--interactive', dest='interactive',
0018                           action='store_true',
0019                           help='Loads files and prepares "event" '
0020                           'for interactive mode')
0021     # tuple group
0022     tupleGroup.add_option ('--tuple', dest='tuple', type='string',
0023                            default='',
0024                            help="Tuple type of 1st and 2nd tuple")
0025     tupleGroup.add_option ('--tuple1', dest='tuple1', type='string',
0026                            default='reco',
0027                            help="Tuple type of 1st tuple")
0028     tupleGroup.add_option ('--tuple2', dest='tuple2', type='string',
0029                            default='reco',
0030                            help="Tuple type of 2nd tuple")
0031     tupleGroup.add_option ('--file', dest='file', type='string',
0032                            default="",
0033                            help="1st and 2nd tuple file (debugging only)")
0034     tupleGroup.add_option ('--file1', dest='file1', type='string',
0035                            default="",
0036                            help="1st tuple file")
0037     tupleGroup.add_option ('--file2', dest='file2', type='string',
0038                            default="",
0039                            help="2nd tuple file")
0040     tupleGroup.add_option ('--numEvents', dest='numEvents', type='int',
0041                            default=0,
0042                            help="number of events for first and second file")
0043     tupleGroup.add_option ('--numEvents1', dest='numEvents1', type='int',
0044                            default=0,
0045                            help="number of events for first file")
0046     tupleGroup.add_option ('--numEvents2', dest='numEvents2', type='int',
0047                            default=0,
0048                            help="number of events for second file")
0049     tupleGroup.add_option ('--alias', dest='alias', type='string',
0050                            action='append',
0051                            help="Change alias ('tuple:object:alias')")
0052     tupleGroup.add_option ('--label', dest='label', type='string',
0053                            action='append',
0054                            help="Change label ('tuple^object^label')")
0055     tupleGroup.add_option ('--changeVariable', dest='changeVar', type='string',
0056                            action='append',
0057                            help="Change variable filling "
0058                            "('tuple:objName:varName:def')")
0059     # options group
0060     optionsGroup.add_option ('--config', dest='config', type='string',
0061                              default='config.txt',
0062                              help="Configuration file (default: '%default')")
0063     optionsGroup.add_option ('--printEvent', dest='printEvent',
0064                              action='store_true',
0065                              help='Prints loaded event to screen')
0066     optionsGroup.add_option ('--printGlobal', dest='printGlobal',
0067                              action='store_true',
0068                              help='Prints out global information' +
0069                              ' (for development)')
0070     optionsGroup.add_option ('--blur1', dest='blur', type='float',
0071                              default=0.,
0072                              help="Randomly changes values by 'BLUR'  " +\
0073                              "from tuple1.  For debugging only.")
0074     optionsGroup.add_option ('--blurRate', dest='blurRate', type='float',
0075                              default=0.02,
0076                              help="Rate at which objects will be changed. " + \
0077                              "(%default default)")
0078     optionsGroup.add_option ('--compRoot', dest='compRoot', type='string',
0079                              default='',
0080                              help="Write out root file for file comparisons")
0081     optionsGroup.add_option ('--debug', dest='debug', action='store_true',
0082                              help="Print debugging information")
0083     optionsGroup.add_option ('--strictPairing', dest='strictPairing',
0084                              action='store_true',
0085                              help="Objects are paired uniquely by order in collection")
0086     optionsGroup.add_option ('--relative', dest='relative',
0087                              action='store_true', default=True,
0088                              help='Precision is checked against relative difference')
0089     optionsGroup.add_option ('--absolute', dest='relative',
0090                              action='store_false',
0091                              help='Precision is checked against absolute difference')
0092     optionsGroup.add_option 
0093     parser.add_option_group (modeGroup)
0094     parser.add_option_group (tupleGroup)
0095     parser.add_option_group (optionsGroup)
0096     (options, args) = parser.parse_args()
0097     from Validation.Tools.GenObject import *
0098     ROOT.gROOT.SetBatch()
0099 
0100     lenArgs = len (args)
0101     if lenArgs >= 1:
0102         options.config = args[0]
0103     if lenArgs >= 2:
0104         options.file1  = args[1]
0105     if lenArgs == 3:
0106         options.file2  = args[2]
0107     if lenArgs > 3:
0108         raise RuntimeError("Too many arguments")
0109     
0110     # Here we go
0111     random.seed( os.getpid() )
0112     GenObject.loadConfigFile (options.config)
0113     ROOT.gSystem.Load("libFWCoreFWLite.so")
0114     ROOT.FWLiteEnabler.enable()
0115     # Let's parse any args
0116     doubleColonRE = re.compile (r'(.+):(.+):(.+)')
0117     if options.alias:
0118         for arg in options.alias:
0119             aliasMatch = doubleColonRE.match (arg)
0120             if aliasMatch:
0121                 print("aM", aliasMatch)
0122                 GenObject.changeAlias (aliasMatch.group (1),
0123                                        aliasMatch.group (2),
0124                                        aliasMatch.group (3))
0125                 continue
0126             # if we're here, then we have an argument that we don't understand
0127             raise RuntimeError("Unknown alias format '%s'" % arg)
0128     tripleColonRE = re.compile (r'(.+):(.+):(.+):(.+)')
0129     if options.changeVar:
0130         for arg in options.changeVar:
0131             changeMatch = tripleColonRE.match (arg)
0132             if changeMatch:
0133                 GenObject.changeVariable (changeMatch.group (1),
0134                                           changeMatch.group (2),
0135                                          changeMatch.group (3),
0136                                           changeMatch.group (4))
0137                 continue
0138             # if we're here, then we have an argument that we don't understand
0139             raise RuntimeError("Unknown changeVar format '%s'" % arg)
0140     if options.label:
0141         for label in options.label:            
0142             pieces = label.split('^')
0143             if len (pieces) != 3:
0144                 raise RuntimeError("Can't process label command '%s'" \
0145                       % options.label)
0146             GenObject.changeLabel (*pieces)
0147     # We don't want to use options beyond the main code, so let the
0148     # kitchen sink know what we want
0149     GenObject.setGlobalFlag ('printEvent',    options.printEvent)
0150     GenObject.setGlobalFlag ('debug',         options.debug)
0151     GenObject.setGlobalFlag ('relative',      options.relative)
0152     GenObject.setGlobalFlag ('strictPairing', options.strictPairing)
0153     if options.blur:
0154         GenObject.setGlobalFlag ('blur',      options.blur)
0155         GenObject.setGlobalFlag ('blurRate',  options.blurRate)
0156     # take care of any 'double' options now
0157     if options.tuple:
0158         options.tuple1 = options.tuple2 = options.tuple
0159     if options.file:
0160         options.file1 = options.file2 = options.file
0161     if options.numEvents:
0162         options.numEvents1 = options.numEvents2 = options.numEvents
0163     if options.compare:
0164         # Compare two files
0165         chain1 = GenObject.prepareTuple (options.tuple1, options.file1,
0166                                          options.numEvents1)
0167         chain2 = GenObject.prepareTuple (options.tuple2, options.file2,
0168                                          options.numEvents2)
0169         problems = \
0170                  GenObject.compareTwoTrees (chain1, chain2,
0171                                             diffOutputName = options.compRoot)
0172         print("Summary")
0173         pprint.pprint (problems)
0174     if options.saveAs:
0175         chain1 = GenObject.prepareTuple (options.tuple1, options.file1,
0176                                          options.numEvents1)
0177         GenObject.saveTupleAs (chain1, options.saveAs)
0178     if options.printTuple:
0179         print("printing tuple")
0180         GenObject.setGlobalFlag ('printEvent', True)
0181         chain1 = GenObject.prepareTuple (options.tuple1, options.file1,
0182                                          options.numEvents1)
0183         GenObject.printTuple (chain1)
0184         #GenObject.saveTupleAs (chain1, options.saveAs)
0185     if options.printGlobal:
0186         GenObject.printGlobal()
0187     if options.interactive:
0188         chain1 = chain2 = 0
0189         if len (options.file1):
0190             chain1 = GenObject.prepareTuple (options.tuple1, options.file1,
0191                                              options.numEvents1)
0192         if len (options.file2):
0193             chain2 = GenObject.prepareTuple (options.tuple2, options.file2)
0194         #############################################
0195         ## Load and save command line history when ##
0196         ## running interactively.                  ##
0197         #############################################
0198         import os, readline
0199         import atexit
0200         historyPath = os.path.expanduser("~/.pyhistory")
0201 
0202         def save_history (historyPath=historyPath):
0203             import readline
0204             readline.write_history_file(historyPath)
0205             if os.path.exists(historyPath):
0206                 readline.read_history_file(historyPath)
0207 
0208         atexit.register(save_history)
0209         readline.parse_and_bind("set show-all-if-ambiguous on")
0210         readline.parse_and_bind("tab: complete")
0211         if os.path.exists (historyPath) :
0212             readline.read_history_file(historyPath)
0213             readline.set_history_length(-1)
0214
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