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#!/usr/bin/env python
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import os
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import common
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from crab_util import *
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from crab_exceptions import *
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from crab_logger import Logger
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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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import FWCore.ParameterSet.Types as CfgTypes
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import FWCore.ParameterSet.Modules as CfgModules
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class PsetManipulator:
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def __init__(self, pset):
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"""
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Read in Pset object and initialize
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"""
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self.pset = pset
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#convert Pset
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from FWCore.ParameterSet.Config import include
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common.logger.debug(3,"PsetManipulator::__init__: PSet file = "+self.pset)
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if (self.pset.endswith('py') or self.pset.endswith('pycfg') ):
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handle = open(self.pset, 'r')
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try: # Nested form for Python < 2.5
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try:
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self.cfo = imp.load_source("pycfg", self.pset, handle)
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except Exception, ex:
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msg = "Your pycfg file is not valid python: %s" % str(ex)
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raise CrabException(msg)
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finally:
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handle.close()
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self.cfg = CfgInterface(self.cfo.process)
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else:
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try:
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self.cfo = include(self.pset)
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self.cfg = CfgInterface(self.cfo)
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except Exception, ex:
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msg = "Your cfg file is not valid, %s\n" % str(ex)
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msg += " https://twiki.cern.ch/twiki/bin/view/CMS/CrabFaq#Problem_with_ParameterSet_parsin\n"
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msg += " may help you understand the problem."
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raise CrabException(msg)
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pass
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def inputModule(self, source):
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"""
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Set vString Filenames key
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"""
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# set input module
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inModule = self.cfg.inputSource
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inModule.setFileNames(source)
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return
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def pythiaSeed(self,seed):
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"""
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Set pythia seed key
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"""
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ranGenerator = self.cfg.data.services['RandomNumberGeneratorService']
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ranGenerator.sourceSeed = CfgTypes.untracked(CfgTypes.uint32(seed))
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return
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def vtxSeed(self,vtxSeed):
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"""
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Set vtx seed key
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"""
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ranGenerator = self.cfg.data.services['RandomNumberGeneratorService']
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ranModules = ranGenerator.moduleSeeds
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# set seed
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ranModules.VtxSmeared = CfgTypes.untracked(CfgTypes.uint32(vtxSeed))
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return
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def g4Seed(self,g4Seed):
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"""
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Set g4 seed key
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"""
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ranGenerator = self.cfg.data.services['RandomNumberGeneratorService']
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ranModules = ranGenerator.moduleSeeds
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# set seed
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ranModules.g4SimHits = CfgTypes.untracked(CfgTypes.uint32(g4Seed))
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return
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def mixSeed(self,mixSeed):
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"""
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Set mix seed key
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"""
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ranGenerator = self.cfg.data.services['RandomNumberGeneratorService']
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ranModules = ranGenerator.moduleSeeds
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ranModules.mix = CfgTypes.untracked(CfgTypes.uint32(mixSeed))
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return
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def pythiaFirstRun(self, firstrun):
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"""
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Set firstRun
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"""
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inModule = self.cfg.inputSource
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inModule.setFirstRun(firstrun) ## Add Daniele
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return
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def maxEvent(self, maxEv):
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"""
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Set max event in the standalone untracked module
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"""
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self.cfg.maxEvents.setMaxEventsInput(maxEv)
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return
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def skipEvent(self, skipEv):
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"""
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Set skipEvents
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"""
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inModule = self.cfg.inputSource
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inModule.setSkipEvents(skipEv) ## Add Daniele
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return
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def outputModule(self, output):
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#set output module
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outModule = self.cfg.outputModules['out']
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outModule.setFileName('file:'+str(output))
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return
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def psetWriter(self, name):
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"""
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Write out modified CMSSW.cfg
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"""
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file1 = open(common.work_space.jobDir()+name,"w")
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file1.write(str(self.cfg))
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file1.close()
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return
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def addCrabFJR(self,name):
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"""
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_addCrabFJR_
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add CRAB specific FrameworkJobReport (FJR)
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if a FJR already exists in input CMSSW parameter-set, add a second one.
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This code is not needed for CMSSW >= 1.5.x and is non-functional in CMSSW >= 1.7.x.
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It should be removed at some point in the future.
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"""
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# Check if MessageLogger service already exists in configuration. If not, add it
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svcs = self.cfg.data.services
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if not svcs.has_key('MessageLogger'):
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self.cfg.data.add_(CfgModules.Service("MessageLogger"))
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messageLogger = self.cfg.data.services['MessageLogger']
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# Add fwkJobReports to Message logger if it doesn't exist
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if "fwkJobReports" not in messageLogger.parameterNames_():
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messageLogger.fwkJobReports = CfgTypes.untracked(CfgTypes.vstring())
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# should figure out how to remove "name" if it is there.
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if name not in messageLogger.fwkJobReports:
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messageLogger.fwkJobReports.append(name)
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return
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