/data/refman/pasoursint/CMSSW_5_3_3/src/Configuration/DataProcessing/python/Impl/AlCa.py

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#!/usr/bin/env python
"""
_AlCa_

Scenario supporting proton collisions

"""

import os
import sys

from Configuration.DataProcessing.Scenario import Scenario
from Configuration.DataProcessing.Utils import stepALCAPRODUCER,dqmIOSource,harvestingMode,dictIO
import FWCore.ParameterSet.Config as cms
from Configuration.PyReleaseValidation.ConfigBuilder import ConfigBuilder
from Configuration.PyReleaseValidation.ConfigBuilder import Options
from Configuration.PyReleaseValidation.ConfigBuilder import defaultOptions

class AlCa(Scenario):
    """
    _AlCa_

    Implement configuration building for data processing for proton
    collision data taking

    """

    def skimsIfNotGiven(self,args,sl):
        if not 'skims' in args:
            args['skims']=sl

    def promptReco(self, globalTag, **args):
        if not 'skims' in args:
            args['skims']=self.skims
        step = stepALCAPRODUCER(args['skims'])
        options = Options()
        options.__dict__.update(defaultOptions.__dict__)
        options.scenario = "pp"
        options.step = step
        dictIO(options,args)
        options.conditions = globalTag
        
        process = cms.Process('RECO')
        cb = ConfigBuilder(options, process = process, with_output = True)

        # Input source
        process.source = cms.Source("PoolSource",
            fileNames = cms.untracked.vstring()
        )
        cb.prepare()

        return process

    def alcaSkim(self, skims, **args):
        """
        _alcaSkim_

        AlcaReco processing & skims for proton collisions

        """
        options = Options()
        options.__dict__.update(defaultOptions.__dict__)
        options.scenario = "pp"
        options.step = "ALCAOUTPUT:"+('+'.join(skims))
        options.conditions = args['globaltag'] if 'globaltag' in args else 'None'
        options.triggerResultsProcess = 'RECO'
        
        process = cms.Process('ALCA')
        cb = ConfigBuilder(options, process = process)

        # Input source
        process.source = cms.Source(
           "PoolSource",
           fileNames = cms.untracked.vstring()
        )

        cb.prepare() 

        return process


    def dqmHarvesting(self, datasetName, runNumber, globalTag, args):
        """
        _dqmHarvesting_

        Proton collisions data taking DQM Harvesting

        """
        options = defaultOptions
        options.scenario = "pp"
        options.step = "HARVESTING:alcaHarvesting"
        options.name = "EDMtoMEConvert"
        options.conditions = globalTag
 
        process = cms.Process("HARVESTING")
        process.source = dqmIOSource(args)
        configBuilder = ConfigBuilder(options, process = process)
        configBuilder.prepare()

        #
        # customise process for particular job
        #
        #process.source.processingMode = cms.untracked.string('RunsAndLumis')
        #process.source.fileNames = cms.untracked(cms.vstring())
        #process.maxEvents.input = -1
        #process.dqmSaver.workflow = datasetName
        #process.dqmSaver.saveByLumiSection = 1
        #if args.has_key('referenceFile') and args.get('referenceFile', ''):
        #    process.DQMStore.referenceFileName = \
        #                        cms.untracked.string(args['referenceFile'])
        harvestingMode(process,datasetName,args)
        
        return process