text: from __future__ import absolute_import
  import os
  from . import configTemplates
  from . import globalDictionaries
  from .genericValidation import GenericValidationData, ValidationWithPlots
  from .helperFunctions import replaceByMap
  from .TkAlExceptions import AllInOneError
  
  
  class ZMuMuValidation(GenericValidationData, ValidationWithPlots):
      configBaseName = "TkAlZMuMuValidation"
      scriptBaseName = "TkAlZMuMuValidation"
      crabCfgBaseName = "TkAlZMuMuValidation"
      resultBaseName = "ZMuMuValidation"
      outputBaseName = "ZMuMuValidation"
      defaults = {
          "zmumureference": ("/store/caf/user/emiglior/Alignment/TkAlDiMuonValidation/Reference/BiasCheck_DYToMuMu_Summer12_TkAlZMuMu_IDEAL.root"),
          "minpt" : "0.",
          "maxpt" : "1000.",
          "etamaxneg" : "2.4",
          "etaminneg" : "-2.4",
          "etamaxpos" : "2.4",
          "etaminpos" : "-2.4",
          "CustomMinY": "90.85",
          "CustomMaxY": "91.4",
          "multiIOV":"False",
          }
      deprecateddefaults = {
          "resonance": "",
          "switchONfit": "",
          "rebinphi": "",
          "rebinetadiff": "",
          "rebineta": "",
          "rebinpt": "",
          }
      defaults.update(deprecateddefaults)
      needpackages = {'MuonAnalysis/MomentumScaleCalibration'}
      valType = "zmumu"
      def __init__(self, valName, alignment, config):
          super(ZMuMuValidation, self).__init__(valName, alignment, config)
          if self.general["zmumureference"].startswith("/store"):
              self.general["zmumureference"] = "root://eoscms//eos/cms" + self.general["zmumureference"]
          if self.NJobs > 1:
              raise AllInOneError("Parallel jobs not implemented for the Z->mumu validation!\n"
                                  "Please set parallelJobs = 1.")
          for option in self.deprecateddefaults:
              if self.general[option]:
                  raise AllInOneError("The '%s' option has been moved to the [plots:zmumu] section.  Please specify it there."%option)
              del self.general[option]
  
      @property
      def filesToCompare(self):
          return {self.defaultReferenceName: replaceByMap(".oO[eosdir]Oo./0_zmumuHisto.root", self.getRepMap())}
  
      @property
      def ValidationTemplate(self):
          return configTemplates.ZMuMuValidationTemplate
  
      @property
      def ProcessName(self):
          return "ONLYHISTOS"
  
      @property
      def FileOutputTemplate(self):
          return ""
  
      @property
      def LoadBasicModules(self):
          return super(ZMuMuValidation, self).LoadBasicModules + configTemplates.LoadMuonModules
  
      @property
      def TrackSelectionRefitting(self):
          return configTemplates.SingleTrackRefitter
  
      @property
      def DefinePath(self):
          return configTemplates.ZMuMuPath
  
      def createScript(self, path):
          return super(ZMuMuValidation, self).createScript(path, template = configTemplates.zMuMuScriptTemplate)
  
      def createCrabCfg(self, path):
          return super(ZMuMuValidation, self).createCrabCfg(path, self.crabCfgBaseName)
  
      def getRepMap(self, alignment = None):
          if alignment == None:
              alignment = self.alignmentToValidate
          repMap = super(ZMuMuValidation, self).getRepMap(alignment)
          repMap.update({
              "nEvents": self.general["maxevents"],
              "outputFile": ("0_zmumuHisto.root"
                             ",genSimRecoPlots.root"
                             ",FitParameters.txt"),
              "eosdir": os.path.join(self.general["eosdir"], "%s/%s/%s" % (self.outputBaseName, self.name, alignment.name)),
              "workingdir": ".oO[datadir]Oo./%s/%s/%s" % (self.outputBaseName, self.name, alignment.name),
              "plotsdir": ".oO[datadir]Oo./%s/%s/%s/plots" % (self.outputBaseName, self.name, alignment.name),
              "TrackCollection": self.trackcollection,
          })
          return repMap
  
      @property
      def trackcollection(self):
          from .plottingOptions import PlottingOptions
          resonance = PlottingOptions(self.config, self.valType)["resonance"]
          if resonance == "Z":
              return 'ALCARECOTkAlZMuMu'
          elif resonance == "JPsi":
              return 'ALCARECOTkAlJpsiMuMu'
          elif resonance in ("Y1S", "Y2S", "Y3S"):
              return 'ALCARECOTkAlUpsilonMuMu'
          else:
              raise AllInOneError("Unknown resonance {}!".format(resonance))
  
      def appendToPlots(self):
          """
          if no argument or "" is passed a string with an instantiation is
          returned, else the validation is appended to the list
          """
          repMap = self.getRepMap()
          return replaceByMap('    filenames.push_back("root://eoscms//eos/cms/store/group/alca_trackeralign/AlignmentValidation/.oO[eosdir]Oo./BiasCheck.root");  titles.push_back(".oO[title]Oo.");  colors.push_back(.oO[color]Oo.);  linestyles.push_back(.oO[style]Oo.);\n', repMap)
  
      @classmethod
      def plottingscriptname(cls):
          return "TkAlMergeZmumuPlots.C"
  
      @classmethod
      def plottingscripttemplate(cls):
          return configTemplates.mergeZmumuPlotsTemplate
  
      @classmethod
      def plotsdirname(cls):
          return ".oO[resonance]Oo.MuMuPlots"
  