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import sys, getopt, string |
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import imp |
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import os |
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import random |
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from random import SystemRandom |
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_inst = SystemRandom() |
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from ProdCommon.CMSConfigTools.ConfigAPI.CfgInterface import CfgInterface |
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from FWCore.ParameterSet.DictTypes import SortedKeysDict |
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from FWCore.ParameterSet.Modules import Service |
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from FWCore.ParameterSet.Types import * |
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from FWCore.ParameterSet.Config import include |
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from FWCore.ParameterSet.Config import include |
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import FWCore.ParameterSet.Types as CfgTypes |
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import FWCore.ParameterSet.Modules as CfgModules |
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class ConfigException(Exception): |
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def __init__(self, msg): |
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Exception.__init__(self, msg) |
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self._msg = msg |
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return |
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|
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def __str__(self): |
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return self._msg |
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def main(argv) : |
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""" |
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""" |
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# defaults |
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maxEvents = 0 |
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skipEvents = 0 |
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inputFileNames = None |
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debug = False |
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firstRun = 0 |
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sourceSeed = 0 |
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vtxSeed = 0 |
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g4Seed = 0 |
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mixSeed = 0 |
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debug = False |
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try: |
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opts, args = getopt.getopt(argv, "", ["debug", "help","inputFiles=","maxEvents=","skipEvents="]) |
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opts, args = getopt.getopt(argv, "", ["debug", "help"]) |
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except getopt.GetoptError: |
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print main.__doc__ |
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sys.exit(2) |
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# Parse command line parameters |
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try: |
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CMSSW = os.environ['CMSSW_VERSION'] |
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parts = CMSSW.split('_') |
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CMSSW_major = int(parts[1]) |
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CMSSW_minor = int(parts[2]) |
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CMSSW_patch = int(parts[3]) |
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except KeyError, ValueError: |
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msg = "Your environment doesn't specify the CMSSW version or specifies it incorrectly" |
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raise ConfigException(msg) |
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|
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# Parse command line options |
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for opt, arg in opts : |
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if opt == "--help" : |
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print main.__doc__ |
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sys.exit() |
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elif opt == "--debug" : |
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debug = True |
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elif opt == "--maxEvents": |
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maxEvents = int(arg) |
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elif opt == "--skipEvents": |
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skipEvents = int(arg) |
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elif opt == "--inputFiles": |
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inputFiles = arg |
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inputFiles = inputFiles.replace('\\','') |
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inputFiles = inputFiles.replace('"','') |
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inputFileNames = inputFiles.split(',') |
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# Parse remaining parameters |
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fileName = args[0]; |
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outFileName = args[1]; |
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try: |
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fileName = args[0]; |
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outFileName = args[1]; |
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except IndexError: |
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print main.__doc__ |
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sys.exit() |
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# Input cfg or python cfg file |
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# Optional Parameters |
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|
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maxEvents = int(os.environ.get('MaxEvents','0')) |
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skipEvents = int(os.environ.get('SkipEvents','0')) |
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inputFiles = os.environ.get('InputFiles','') |
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firstRun = int(os.environ.get('FirstRun','0')) |
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nJob = int(os.environ.get('NJob','0')) |
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preserveSeeds = os.environ.get('PreserveSeeds','') |
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incrementSeeds = os.environ.get('IncrementSeeds','') |
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|
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# Read Input cfg or python cfg file |
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if (fileName.endswith('py') or fileName.endswith('pycfg') ): |
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handle = open(fileName, 'r') |
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except Exception, ex: |
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msg = "The cfg file is not valid, %s\n" % str(ex) |
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raise "Error: ",msg |
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inModule = cfg.inputSource |
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# Set parameters for job |
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if maxEvents: |
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cfg.maxEvents.setMaxEventsInput(maxEvents) |
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inModule = cfg.inputSource |
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cfg.maxEvents.setMaxEventsInput(maxEvents) |
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if skipEvents: |
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inModule.setSkipEvents(skipEvents) |
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inModule.setSkipEvents(skipEvents) |
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if (inputFileNames): |
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if inputFiles: |
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inputFiles = inputFiles.replace('\\','') |
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inputFiles = inputFiles.replace('"','') |
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inputFileNames = inputFiles.split(',') |
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inModule.setFileNames(*inputFileNames) |
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# Write out new config file |
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# FUTURE: This function tests the CMSSW version. Can be simplified as we drop support for old versions |
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# Pythia parameters |
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if (firstRun): |
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inModule.setFirstRun(firstRun) |
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|
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incrementSeedList = [] |
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preserveSeedList = [] |
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|
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if incrementSeeds: |
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incrementSeedList = incrementSeeds.split(',') |
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if preserveSeeds: |
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preserveSeedList = preserveSeeds.split(',') |
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|
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if CMSSW_major < 3: # True for now, should be < 2 when really ready |
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# Treatment for seeds, CMSSW < 2_0_x |
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if cfg.data.services.has_key('RandomNumberGeneratorService'): |
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ranGenerator = cfg.data.services['RandomNumberGeneratorService'] |
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ranModules = ranGenerator.moduleSeeds |
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|
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_MAXINT = 900000000 |
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|
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sourceSeed = int(ranGenerator.sourceSeed.value()) |
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if 'sourceSeed' in preserveSeedList: |
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pass |
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elif 'sourceSeed' in incrementSeedList: |
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ranGenerator.sourceSeed = CfgTypes.untracked(CfgTypes.uint32(sourceSeed+nJob)) |
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else: |
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ranGenerator.sourceSeed = CfgTypes.untracked(CfgTypes.uint32(_inst.randint(1,_MAXINT))) |
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|
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for seed in incrementSeedList: |
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curSeed = getattr(ranGenerator.moduleSeeds,seed,None) |
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if curSeed: |
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curValue = int(curSeed.value()) |
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setattr(ranGenerator.moduleSeeds,seed,CfgTypes.untracked(CfgTypes.uint32(curValue+nJob))) |
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preserveSeedList.append(seed) |
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|
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try: |
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seedList = ranGenerator.moduleSeeds.parameters().keys() |
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except: # Needed for 1_6_7. Above line is good for 1_6_10 |
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seedList = ranGenerator.moduleSeeds.parameterNames_() |
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|
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for seed in seedList: |
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if seed not in preserveSeedList: |
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curSeed = getattr(ranGenerator.moduleSeeds,seed,None) |
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if curSeed: |
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curValue = int(curSeed.value()) |
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setattr(ranGenerator.moduleSeeds,seed,CfgTypes.untracked(CfgTypes.uint32(_inst.randint(1,_MAXINT)))) |
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else: |
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# Treatment for seeds, CMSSW => 2_0_x |
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#from RandomService import RandomSeedService |
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|
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|
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# This code not currently working because randSvc is not part of the actual configuration file |
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|
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# Translate old format to new format first |
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randSvc = RandomSeedService() |
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try: |
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ranGenerator = cfg.data.services['RandomNumberGeneratorService'] |
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ranModules = ranGenerator.moduleSeeds |
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for seed in ranGenerator.moduleSeeds.parameters().keys(): |
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curSeed = getattr(ranGenerator.moduleSeeds,seed,None) |
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curValue = int(curSeed.value()) |
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setattr(randSvc,seed,CfgTypes.PSet()) |
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curPSet = getattr(randSvc,seed,None) |
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curPSet.initialSeed = CfgTypes.untracked(CfgTypes.uint32(curValue)) |
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del ranGenerator.moduleSeeds # Get rid of seeds in old format |
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# Doesn't work, filter is false randSvc.populate() |
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|
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except: |
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print "Problems converting old seeds to new format" |
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|
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# Write out new config file in one format or the other |
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outFile = open(outFileName,"w") |
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< |
outFile.write("import FWCore.ParameterSet.Config as cms\n") |
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< |
outFile.write(cfo.dumpPython()) |
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> |
if (outFileName.endswith('py') or outFileName.endswith('pycfg') ): |
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outFile.write("import FWCore.ParameterSet.Config as cms\n") |
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outFile.write(cfo.dumpPython()) |
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if (debug): |
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print "writeCfg output:" |
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print "import FWCore.ParameterSet.Config as cms" |
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print cfo.dumpPython() |
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else: |
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outFile.write(str(cfg)) |
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if (debug): |
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print "writeCfg output:" |
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print str(cfg) |
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outFile.close() |
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|
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if (debug): |
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print "writeCfg output:" |
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print "import FWCore.ParameterSet.Config as cms" |
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print cfo.dumpPython() |
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|
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if __name__ == '__main__' : |
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exit_status = main(sys.argv[1:]) |
