CRAB/python/cms_cmssw.py

from JobType import JobType
from crab_logger import Logger
from crab_exceptions import *
from crab_util import *
from BlackWhiteListParser import SEBlackWhiteListParser
import common
import Scram
from LFNBaseName import *

import os, string, glob

class Cmssw(JobType):
    def __init__(self, cfg_params, ncjobs,skip_blocks, isNew):
        JobType.__init__(self, 'CMSSW')
        common.logger.debug(3,'CMSSW::__init__')
        self.skip_blocks = skip_blocks

        self.argsList = []

        self._params = {}
        self.cfg_params = cfg_params
        # init BlackWhiteListParser
        self.blackWhiteListParser = SEBlackWhiteListParser(cfg_params)

        self.MaxTarBallSize = float(self.cfg_params.get('EDG.maxtarballsize',9.5))

        # number of jobs requested to be created, limit obj splitting
        self.ncjobs = ncjobs

        log = common.logger

        self.scram = Scram.Scram(cfg_params)
        self.additional_inbox_files = []
        self.scriptExe = ''
        self.executable = ''
        self.executable_arch = self.scram.getArch()
        self.tgz_name = 'default.tgz'
        self.scriptName = 'CMSSW.sh'
        self.pset = ''
        self.datasetPath = ''

        # set FJR file name
        self.fjrFileName = 'crab_fjr.xml'

        self.version = self.scram.getSWVersion()
        version_array = self.version.split('_')
        self.CMSSW_major = 0
        self.CMSSW_minor = 0
        self.CMSSW_patch = 0
        try:
            self.CMSSW_major = int(version_array[1])
            self.CMSSW_minor = int(version_array[2])
            self.CMSSW_patch = int(version_array[3])
        except:
            msg = "Cannot parse CMSSW version string: " + self.version + " for major and minor release number!"
            raise CrabException(msg)

        ### collect Data cards

        if not cfg_params.has_key('CMSSW.datasetpath'):
            msg = "Error: datasetpath not defined "
            raise CrabException(msg)

        ### Temporary: added to remove input file control in the case of PU
        self.dataset_pu = cfg_params.get('CMSSW.dataset_pu', None)

        tmp =  cfg_params['CMSSW.datasetpath']
        log.debug(6, "CMSSW::CMSSW(): datasetPath = "+tmp)
        if string.lower(tmp)=='none':
            self.datasetPath = None
            self.selectNoInput = 1
        else:
            self.datasetPath = tmp
            self.selectNoInput = 0

        self.dataTiers = []
        self.debugWrap = ''
        self.debug_wrapper = cfg_params.get('USER.debug_wrapper',False)
        if self.debug_wrapper: self.debugWrap='--debug'
        ## now the application
        self.executable = cfg_params.get('CMSSW.executable','cmsRun')
        log.debug(6, "CMSSW::CMSSW(): executable = "+self.executable)

        if not cfg_params.has_key('CMSSW.pset'):
            raise CrabException("PSet file missing. Cannot run cmsRun ")
        self.pset = cfg_params['CMSSW.pset']
        log.debug(6, "Cmssw::Cmssw(): PSet file = "+self.pset)
        if self.pset.lower() != 'none' :
            if (not os.path.exists(self.pset)):
                raise CrabException("User defined PSet file "+self.pset+" does not exist")
        else:
            self.pset = None

        # output files
        ## stuff which must be returned always via sandbox
        self.output_file_sandbox = []

        # add fjr report by default via sandbox
        self.output_file_sandbox.append(self.fjrFileName)

        # other output files to be returned via sandbox or copied to SE
        outfileflag = False
        self.output_file = []
        tmp = cfg_params.get('CMSSW.output_file',None)
        if tmp :
            self.output_file = [x.strip() for x in tmp.split(',')]
            outfileflag = True #output found
        #else:
        #    log.message("No output file defined: only stdout/err and the CRAB Framework Job Report will be available\n")

        # script_exe file as additional file in inputSandbox
        self.scriptExe = cfg_params.get('USER.script_exe',None)
        if self.scriptExe :
            if not os.path.isfile(self.scriptExe):
                msg ="ERROR. file "+self.scriptExe+" not found"
                raise CrabException(msg)
            self.additional_inbox_files.append(string.strip(self.scriptExe))

        if self.datasetPath == None and self.pset == None and self.scriptExe == '' :
            msg ="Error. script_exe  not defined"
            raise CrabException(msg)

        # use parent files...
        self.useParent = self.cfg_params.get('CMSSW.use_parent',False)

        ## additional input files
        if cfg_params.has_key('USER.additional_input_files'):
            tmpAddFiles = string.split(cfg_params['USER.additional_input_files'],',')
            for tmp in tmpAddFiles:
                tmp = string.strip(tmp)
                dirname = ''
                if not tmp[0]=="/": dirname = "."
                files = []
                if string.find(tmp,"*")>-1:
                    files = glob.glob(os.path.join(dirname, tmp))
                    if len(files)==0:
                        raise CrabException("No additional input file found with this pattern: "+tmp)
                else:
                    files.append(tmp)
                for file in files:
                    if not os.path.exists(file):
                        raise CrabException("Additional input file not found: "+file)
                    pass
                    self.additional_inbox_files.append(string.strip(file))
                pass
            pass
            common.logger.debug(5,"Additional input files: "+str(self.additional_inbox_files))
        pass

        ## Events per job
        if cfg_params.has_key('CMSSW.events_per_job'):
            self.eventsPerJob =int( cfg_params['CMSSW.events_per_job'])
            self.selectEventsPerJob = 1
        else:
            self.eventsPerJob = -1
            self.selectEventsPerJob = 0

        ## number of jobs
        if cfg_params.has_key('CMSSW.number_of_jobs'):
            self.theNumberOfJobs =int( cfg_params['CMSSW.number_of_jobs'])
            self.selectNumberOfJobs = 1
        else:
            self.theNumberOfJobs = 0
            self.selectNumberOfJobs = 0

        if cfg_params.has_key('CMSSW.total_number_of_events'):
            self.total_number_of_events = int(cfg_params['CMSSW.total_number_of_events'])
            self.selectTotalNumberEvents = 1
            if self.selectNumberOfJobs  == 1:
                if (self.total_number_of_events != -1) and int(self.total_number_of_events) < int(self.theNumberOfJobs):
                    msg = 'Must specify at least one event per job. total_number_of_events > number_of_jobs '
                    raise CrabException(msg)
        else:
            self.total_number_of_events = 0
            self.selectTotalNumberEvents = 0

        if self.pset != None:
             if ( (self.selectTotalNumberEvents + self.selectEventsPerJob + self.selectNumberOfJobs) != 2 ):
                 msg = 'Must define exactly two of total_number_of_events, events_per_job, or number_of_jobs.'
                 raise CrabException(msg)
        else:
             if (self.selectNumberOfJobs == 0):
                 msg = 'Must specify  number_of_jobs.'
                 raise CrabException(msg)

        ## New method of dealing with seeds
        self.incrementSeeds = []
        self.preserveSeeds = []
        if cfg_params.has_key('CMSSW.preserve_seeds'):
            tmpList = cfg_params['CMSSW.preserve_seeds'].split(',')
            for tmp in tmpList:
                tmp.strip()
                self.preserveSeeds.append(tmp)
        if cfg_params.has_key('CMSSW.increment_seeds'):
            tmpList = cfg_params['CMSSW.increment_seeds'].split(',')
            for tmp in tmpList:
                tmp.strip()
                self.incrementSeeds.append(tmp)

        ## FUTURE: Can remove in CRAB 2.4.0
        self.sourceSeed    = cfg_params.get('CMSSW.pythia_seed',None)
        self.sourceSeedVtx = cfg_params.get('CMSSW.vtx_seed',None)
        self.sourceSeedG4  = cfg_params.get('CMSSW.g4_seed',None)
        self.sourceSeedMix = cfg_params.get('CMSSW.mix_seed',None)
        if self.sourceSeed or self.sourceSeedVtx or self.sourceSeedG4 or self.sourceSeedMix:
            msg = 'pythia_seed, vtx_seed, g4_seed, and mix_seed are no longer valid settings. You must use increment_seeds or preserve_seeds'
            raise CrabException(msg)

        self.firstRun = cfg_params.get('CMSSW.first_run',None)

        # Copy/return
        self.copy_data = int(cfg_params.get('USER.copy_data',0))
        self.return_data = int(cfg_params.get('USER.return_data',0))

        #DBSDLS-start
        ## Initialize the variables that are extracted from DBS/DLS and needed in other places of the code
        self.maxEvents=0  # max events available   ( --> check the requested nb. of evts in Creator.py)
        self.DBSPaths={}  # all dbs paths requested ( --> input to the site local discovery script)
        self.jobDestination=[]  # Site destination(s) for each job (list of lists)
        ## Perform the data location and discovery (based on DBS/DLS)
        ## SL: Don't if NONE is specified as input (pythia use case)
        blockSites = {}
        if self.datasetPath:
            blockSites = self.DataDiscoveryAndLocation(cfg_params)
        #DBSDLS-end

        ## Select Splitting
        if self.selectNoInput:
            if self.pset == None:
                self.jobSplittingForScript()
            else:
                self.jobSplittingNoInput()
        else:
            self.jobSplittingByBlocks(blockSites)

        # modify Pset only the first time
        if isNew:
            if self.pset != None:
                import PsetManipulator as pp
                PsetEdit = pp.PsetManipulator(self.pset)
                try:
                    # Add FrameworkJobReport to parameter-set, set max events.
                    # Reset later for data jobs by writeCFG which does all modifications
                    PsetEdit.addCrabFJR(self.fjrFileName) # FUTURE: Job report addition not needed by CMSSW>1.5
                    PsetEdit.maxEvent(self.eventsPerJob)
                    PsetEdit.psetWriter(self.configFilename())
                    ## If present, add TFileService to output files
                    if not int(cfg_params.get('CMSSW.skip_TFileService_output',0)):
                        tfsOutput = PsetEdit.getTFileService()
                        if tfsOutput:
                            if tfsOutput in self.output_file:
                                common.logger.debug(5,"Output from TFileService "+tfsOutput+" already in output files")
                            else:
                                outfileflag = True #output found
                                self.output_file.append(tfsOutput)
                                common.logger.message("Adding "+tfsOutput+" to output files (from TFileService)")
                            pass
                        pass
                    ## If present and requested, add PoolOutputModule to output files
                    if int(cfg_params.get('CMSSW.get_edm_output',0)):
                        edmOutput = PsetEdit.getPoolOutputModule()
                        if edmOutput:
                            if edmOutput in self.output_file:
                                common.logger.debug(5,"Output from PoolOutputModule "+edmOutput+" already in output files")
                            else:
                                self.output_file.append(edmOutput)
                                common.logger.message("Adding "+edmOutput+" to output files (from PoolOutputModule)")
                            pass
                        pass
                except CrabException:
                    msg='Error while manipulating ParameterSet: exiting...'
                    raise CrabException(msg)
            ## Prepare inputSandbox TarBall (only the first time)
            self.tgzNameWithPath = self.getTarBall(self.executable)

    def DataDiscoveryAndLocation(self, cfg_params):

        import DataDiscovery
        import DataLocation
        common.logger.debug(10,"CMSSW::DataDiscoveryAndLocation()")

        datasetPath=self.datasetPath

        ## Contact the DBS
        common.logger.message("Contacting Data Discovery Services ...")
        try:
            self.pubdata=DataDiscovery.DataDiscovery(datasetPath, cfg_params,self.skip_blocks)
            self.pubdata.fetchDBSInfo()

        except DataDiscovery.NotExistingDatasetError, ex :
            msg = 'ERROR ***: failed Data Discovery in DBS : %s'%ex.getErrorMessage()
            raise CrabException(msg)
        except DataDiscovery.NoDataTierinProvenanceError, ex :
            msg = 'ERROR ***: failed Data Discovery in DBS : %s'%ex.getErrorMessage()
            raise CrabException(msg)
        except DataDiscovery.DataDiscoveryError, ex:
            msg = 'ERROR ***: failed Data Discovery in DBS :  %s'%ex.getErrorMessage()
            raise CrabException(msg)

        self.filesbyblock=self.pubdata.getFiles()
        self.eventsbyblock=self.pubdata.getEventsPerBlock()
        self.eventsbyfile=self.pubdata.getEventsPerFile()
        self.parentFiles=self.pubdata.getParent()

        ## get max number of events
        self.maxEvents=self.pubdata.getMaxEvents()

        ## Contact the DLS and build a list of sites hosting the fileblocks
        try:
            dataloc=DataLocation.DataLocation(self.filesbyblock.keys(),cfg_params)
            dataloc.fetchDLSInfo()
        except DataLocation.DataLocationError , ex:
            msg = 'ERROR ***: failed Data Location in DLS \n %s '%ex.getErrorMessage()
            raise CrabException(msg)


        sites = dataloc.getSites()
        allSites = []
        listSites = sites.values()
        for listSite in listSites:
            for oneSite in listSite:
                allSites.append(oneSite)
        allSites = self.uniquelist(allSites)

        # screen output
        common.logger.message("Requested dataset: " + datasetPath + " has " + str(self.maxEvents) + " events in " + str(len(self.filesbyblock.keys())) + " blocks.\n")

        return sites

    def jobSplittingByBlocks(self, blockSites):
        """
        Perform job splitting. Jobs run over an integer number of files
        and no more than one block.
        ARGUMENT: blockSites: dictionary with blocks as keys and list of host sites as values
        REQUIRES: self.selectTotalNumberEvents, self.selectEventsPerJob, self.selectNumberofJobs,
                  self.total_number_of_events, self.eventsPerJob, self.theNumberOfJobs,
                  self.maxEvents, self.filesbyblock
        SETS: self.jobDestination - Site destination(s) for each job (a list of lists)
              self.total_number_of_jobs - Total # of jobs
              self.list_of_args - File(s) job will run on (a list of lists)
        """

        # ---- Handle the possible job splitting configurations ---- #
        if (self.selectTotalNumberEvents):
            totalEventsRequested = self.total_number_of_events
        if (self.selectEventsPerJob):
            eventsPerJobRequested = self.eventsPerJob
            if (self.selectNumberOfJobs):
                totalEventsRequested = self.theNumberOfJobs * self.eventsPerJob

        # If user requested all the events in the dataset
        if (totalEventsRequested == -1):
            eventsRemaining=self.maxEvents
        # If user requested more events than are in the dataset
        elif (totalEventsRequested > self.maxEvents):
            eventsRemaining = self.maxEvents
            common.logger.message("Requested "+str(self.total_number_of_events)+ " events, but only "+str(self.maxEvents)+" events are available.")
        # If user requested less events than are in the dataset
        else:
            eventsRemaining = totalEventsRequested

        # If user requested more events per job than are in the dataset
        if (self.selectEventsPerJob and eventsPerJobRequested > self.maxEvents):
            eventsPerJobRequested = self.maxEvents

        # For user info at end
        totalEventCount = 0

        if (self.selectTotalNumberEvents and self.selectNumberOfJobs):
            eventsPerJobRequested = int(eventsRemaining/self.theNumberOfJobs)

        if (self.selectNumberOfJobs):
            common.logger.message("May not create the exact number_of_jobs requested.")

        if ( self.ncjobs == 'all' ) :
            totalNumberOfJobs = 999999999
        else :
            totalNumberOfJobs = self.ncjobs

        blocks = blockSites.keys()
        blockCount = 0
        # Backup variable in case self.maxEvents counted events in a non-included block
        numBlocksInDataset = len(blocks)

        jobCount = 0
        list_of_lists = []

        # list tracking which jobs are in which jobs belong to which block
        jobsOfBlock = {}

        # ---- Iterate over the blocks in the dataset until ---- #
        # ---- we've met the requested total # of events    ---- #
        while ( (eventsRemaining > 0) and (blockCount < numBlocksInDataset) and (jobCount < totalNumberOfJobs)):
            block = blocks[blockCount]
            blockCount += 1
            if block not in jobsOfBlock.keys() :
                jobsOfBlock[block] = []

            if self.eventsbyblock.has_key(block) :
                numEventsInBlock = self.eventsbyblock[block]
                common.logger.debug(5,'Events in Block File '+str(numEventsInBlock))

                files = self.filesbyblock[block]
                numFilesInBlock = len(files)
                if (numFilesInBlock <= 0):
                    continue
                fileCount = 0

                # ---- New block => New job ---- #
                parString = ""
                # counter for number of events in files currently worked on
                filesEventCount = 0
                # flag if next while loop should touch new file
                newFile = 1
                # job event counter
                jobSkipEventCount = 0

                # ---- Iterate over the files in the block until we've met the requested ---- #
                # ---- total # of events or we've gone over all the files in this block  ---- #
                pString=''
                while ( (eventsRemaining > 0) and (fileCount < numFilesInBlock) and (jobCount < totalNumberOfJobs) ):
                    file = files[fileCount]
                    if self.useParent:
                        parent = self.parentFiles[file]
                        for f in parent :
                            pString += '\\\"' + f + '\\\"\,'
                        common.logger.debug(6, "File "+str(file)+" has the following parents: "+str(parent))
                        common.logger.write("File "+str(file)+" has the following parents: "+str(parent))
                    if newFile :
                        try:
                            numEventsInFile = self.eventsbyfile[file]
                            common.logger.debug(6, "File "+str(file)+" has "+str(numEventsInFile)+" events")
                            # increase filesEventCount
                            filesEventCount += numEventsInFile
                            # Add file to current job
                            parString += '\\\"' + file + '\\\"\,'
                            newFile = 0
                        except KeyError:
                            common.logger.message("File "+str(file)+" has unknown number of events: skipping")

                    eventsPerJobRequested = min(eventsPerJobRequested, eventsRemaining)
                    # if less events in file remain than eventsPerJobRequested
                    if ( filesEventCount - jobSkipEventCount < eventsPerJobRequested):
                        # if last file in block
                        if ( fileCount == numFilesInBlock-1 ) :
                            # end job using last file, use remaining events in block
                            # close job and touch new file
                            fullString = parString[:-2]
                            if self.useParent:
                                fullParentString = pString[:-2]
                                list_of_lists.append([fullString,fullParentString,str(-1),str(jobSkipEventCount)])
                            else:
                                list_of_lists.append([fullString,str(-1),str(jobSkipEventCount)])
                            common.logger.debug(3,"Job "+str(jobCount+1)+" can run over "+str(filesEventCount - jobSkipEventCount)+" events (last file in block).")
                            self.jobDestination.append(blockSites[block])
                            common.logger.debug(5,"Job "+str(jobCount+1)+" Destination: "+str(self.jobDestination[jobCount]))
                            # fill jobs of block dictionary
                            jobsOfBlock[block].append(jobCount+1)
                            # reset counter
                            jobCount = jobCount + 1
                            totalEventCount = totalEventCount + filesEventCount - jobSkipEventCount
                            eventsRemaining = eventsRemaining - filesEventCount + jobSkipEventCount
                            jobSkipEventCount = 0
                            # reset file
                            pString = ""
                            parString = ""
                            filesEventCount = 0
                            newFile = 1
                            fileCount += 1
                        else :
                            # go to next file
                            newFile = 1
                            fileCount += 1
                    # if events in file equal to eventsPerJobRequested
                    elif ( filesEventCount - jobSkipEventCount == eventsPerJobRequested ) :
                        # close job and touch new file
                        fullString = parString[:-2]
                        if self.useParent:
                            fullParentString = pString[:-2]
                            list_of_lists.append([fullString,fullParentString,str(eventsPerJobRequested),str(jobSkipEventCount)])
                        else:
                            list_of_lists.append([fullString,str(eventsPerJobRequested),str(jobSkipEventCount)])
                        common.logger.debug(3,"Job "+str(jobCount+1)+" can run over "+str(eventsPerJobRequested)+" events.")
                        self.jobDestination.append(blockSites[block])
                        common.logger.debug(5,"Job "+str(jobCount+1)+" Destination: "+str(self.jobDestination[jobCount]))
                        jobsOfBlock[block].append(jobCount+1)
                        # reset counter
                        jobCount = jobCount + 1
                        totalEventCount = totalEventCount + eventsPerJobRequested
                        eventsRemaining = eventsRemaining - eventsPerJobRequested
                        jobSkipEventCount = 0
                        # reset file
                        pString = ""
                        parString = ""
                        filesEventCount = 0
                        newFile = 1
                        fileCount += 1

                    # if more events in file remain than eventsPerJobRequested
                    else :
                        # close job but don't touch new file
                        fullString = parString[:-2]
                        if self.useParent:
                            fullParentString = pString[:-2]
                            list_of_lists.append([fullString,fullParentString,str(eventsPerJobRequested),str(jobSkipEventCount)])
                        else:
                            list_of_lists.append([fullString,str(eventsPerJobRequested),str(jobSkipEventCount)])
                        common.logger.debug(3,"Job "+str(jobCount+1)+" can run over "+str(eventsPerJobRequested)+" events.")
                        self.jobDestination.append(blockSites[block])
                        common.logger.debug(5,"Job "+str(jobCount+1)+" Destination: "+str(self.jobDestination[jobCount]))
                        jobsOfBlock[block].append(jobCount+1)
                        # increase counter
                        jobCount = jobCount + 1
                        totalEventCount = totalEventCount + eventsPerJobRequested
                        eventsRemaining = eventsRemaining - eventsPerJobRequested
                        # calculate skip events for last file
                        # use filesEventCount (contains several files), jobSkipEventCount and eventsPerJobRequest
                        jobSkipEventCount = eventsPerJobRequested - (filesEventCount - jobSkipEventCount - self.eventsbyfile[file])
                        # remove all but the last file
                        filesEventCount = self.eventsbyfile[file]
                        if self.useParent:
                            for f in parent : pString += '\\\"' + f + '\\\"\,'
                        parString = '\\\"' + file + '\\\"\,'
                    pass # END if
                pass # END while (iterate over files in the block)
        pass # END while (iterate over blocks in the dataset)
        self.ncjobs = self.total_number_of_jobs = jobCount
        if (eventsRemaining > 0 and jobCount < totalNumberOfJobs ):
            common.logger.message("Could not run on all requested events because some blocks not hosted at allowed sites.")
        common.logger.message(str(jobCount)+" job(s) can run on "+str(totalEventCount)+" events.\n")

        # screen output
        screenOutput = "List of jobs and available destination sites:\n\n"

        # keep trace of block with no sites to print a warning at the end
        noSiteBlock = []
        bloskNoSite = []

        blockCounter = 0
        for block in blocks:
            if block in jobsOfBlock.keys() :
                blockCounter += 1
                screenOutput += "Block %5i: jobs %20s: sites: %s\n" % (blockCounter,spanRanges(jobsOfBlock[block]),
                    ','.join(self.blackWhiteListParser.checkWhiteList(self.blackWhiteListParser.checkBlackList(blockSites[block],block),block)))
                if len(self.blackWhiteListParser.checkWhiteList(self.blackWhiteListParser.checkBlackList(blockSites[block],block),block)) == 0:
                    noSiteBlock.append( spanRanges(jobsOfBlock[block]) )
                    bloskNoSite.append( blockCounter )

        common.logger.message(screenOutput)
        if len(noSiteBlock) > 0 and len(bloskNoSite) > 0:
            msg = 'WARNING: No sites are hosting any part of data for block:\n                '
            virgola = ""
            if len(bloskNoSite) > 1:
                virgola = ","
            for block in bloskNoSite:
                msg += ' ' + str(block) + virgola
            msg += '\n               Related jobs:\n                 '
            virgola = ""
            if len(noSiteBlock) > 1:
                virgola = ","
            for range_jobs in noSiteBlock:
                msg += str(range_jobs) + virgola
            msg += '\n               will not be submitted and this block of data can not be analyzed!\n'
            if self.cfg_params.has_key('EDG.se_white_list'):
                msg += 'WARNING: SE White List: '+self.cfg_params['EDG.se_white_list']+'\n'
                msg += '(Hint: By whitelisting you force the job to run at this particular site(s).\n'
                msg += 'Please check if the dataset is available at this site!)\n'
            if self.cfg_params.has_key('EDG.ce_white_list'):
                msg += 'WARNING: CE White List: '+self.cfg_params['EDG.ce_white_list']+'\n'
                msg += '(Hint: By whitelisting you force the job to run at this particular site(s).\n'
                msg += 'Please check if the dataset is available at this site!)\n'

            common.logger.message(msg)

        self.list_of_args = list_of_lists
        return

    def jobSplittingNoInput(self):
        """
        Perform job splitting based on number of event per job
        """
        common.logger.debug(5,'Splitting per events')

        if (self.selectEventsPerJob):
            common.logger.message('Required '+str(self.eventsPerJob)+' events per job ')
        if (self.selectNumberOfJobs):
            common.logger.message('Required '+str(self.theNumberOfJobs)+' jobs in total ')
        if (self.selectTotalNumberEvents):
            common.logger.message('Required '+str(self.total_number_of_events)+' events in total ')

        if (self.total_number_of_events < 0):
            msg='Cannot split jobs per Events with "-1" as total number of events'
            raise CrabException(msg)

        if (self.selectEventsPerJob):
            if (self.selectTotalNumberEvents):
                self.total_number_of_jobs = int(self.total_number_of_events/self.eventsPerJob)
            elif(self.selectNumberOfJobs) :
                self.total_number_of_jobs =self.theNumberOfJobs
                self.total_number_of_events =int(self.theNumberOfJobs*self.eventsPerJob)

        elif (self.selectNumberOfJobs) :
            self.total_number_of_jobs = self.theNumberOfJobs
            self.eventsPerJob = int(self.total_number_of_events/self.total_number_of_jobs)

        common.logger.debug(5,'N jobs  '+str(self.total_number_of_jobs))

        # is there any remainder?
        check = int(self.total_number_of_events) - (int(self.total_number_of_jobs)*self.eventsPerJob)

        common.logger.debug(5,'Check  '+str(check))

        common.logger.message(str(self.total_number_of_jobs)+' jobs can be created, each for '+str(self.eventsPerJob)+' for a total of '+str(self.total_number_of_jobs*self.eventsPerJob)+' events')
        if check > 0:
            common.logger.message('Warning: asked '+str(self.total_number_of_events)+' but can do only '+str(int(self.total_number_of_jobs)*self.eventsPerJob))

        # argument is seed number.$i
        self.list_of_args = []
        for i in range(self.total_number_of_jobs):
            ## Since there is no input, any site is good
            self.jobDestination.append([""]) #must be empty to write correctly the xml
            args=[]
            if (self.firstRun):
                ## pythia first run
                args.append(str(self.firstRun)+str(i))
            self.list_of_args.append(args)

        return


    def jobSplittingForScript(self):
        """
        Perform job splitting based on number of job
        """
        common.logger.debug(5,'Splitting per job')
        common.logger.message('Required '+str(self.theNumberOfJobs)+' jobs in total ')

        self.total_number_of_jobs = self.theNumberOfJobs

        common.logger.debug(5,'N jobs  '+str(self.total_number_of_jobs))

        common.logger.message(str(self.total_number_of_jobs)+' jobs can be created')

        # argument is seed number.$i
        self.list_of_args = []
        for i in range(self.total_number_of_jobs):
            self.jobDestination.append([""])
            self.list_of_args.append([str(i)])
        return

    def split(self, jobParams,firstJobID):

        njobs = self.total_number_of_jobs
        arglist = self.list_of_args
        # create the empty structure
        for i in range(njobs):
            jobParams.append("")

        listID=[]
        listField=[]
        for id in range(njobs):
            job = id + int(firstJobID)
            jobParams[id] = arglist[id]
            listID.append(job+1)
            job_ToSave ={}
            concString = ' '
            argu=''
            if len(jobParams[id]):
                argu +=   concString.join(jobParams[id] )
            job_ToSave['arguments']= str(job+1)+' '+argu
            job_ToSave['dlsDestination']= self.jobDestination[id]
            listField.append(job_ToSave)
            msg="Job "+str(job)+" Arguments:   "+str(job+1)+" "+argu+"\n"  \
            +"                     Destination: "+str(self.jobDestination[id])
            common.logger.debug(5,msg)
        common._db.updateJob_(listID,listField)
        self.argsList = (len(jobParams[0])+1)

        return

    def numberOfJobs(self):
        return self.total_number_of_jobs

    def getTarBall(self, exe):
        """
        Return the TarBall with lib and exe
        """
        self.tgzNameWithPath = common.work_space.pathForTgz()+'share/'+self.tgz_name
        if os.path.exists(self.tgzNameWithPath):
            return self.tgzNameWithPath

        # Prepare a tar gzipped file with user binaries.
        self.buildTar_(exe)

        return string.strip(self.tgzNameWithPath)

    def buildTar_(self, executable):

        # First of all declare the user Scram area
        swArea = self.scram.getSWArea_()
        swReleaseTop = self.scram.getReleaseTop_()

        ## check if working area is release top
        if swReleaseTop == '' or swArea == swReleaseTop:
            common.logger.debug(3,"swArea = "+swArea+" swReleaseTop ="+swReleaseTop)
            return

        import tarfile
        try: # create tar ball
            tar = tarfile.open(self.tgzNameWithPath, "w:gz")
            ## First find the executable
            if (self.executable != ''):
                exeWithPath = self.scram.findFile_(executable)
                if ( not exeWithPath ):
                    raise CrabException('User executable '+executable+' not found')

                ## then check if it's private or not
                if exeWithPath.find(swReleaseTop) == -1:
                    # the exe is private, so we must ship
                    common.logger.debug(5,"Exe "+exeWithPath+" to be tarred")
                    path = swArea+'/'
                    # distinguish case when script is in user project area or given by full path somewhere else
                    if exeWithPath.find(path) >= 0 :
                        exe = string.replace(exeWithPath, path,'')
                        tar.add(path+exe,exe)
                    else :
                        tar.add(exeWithPath,os.path.basename(executable))
                    pass
                else:
                    # the exe is from release, we'll find it on WN
                    pass

            ## Now get the libraries: only those in local working area
            libDir = 'lib'
            lib = swArea+'/' +libDir
            common.logger.debug(5,"lib "+lib+" to be tarred")
            if os.path.exists(lib):
                tar.add(lib,libDir)

            ## Now check if module dir is present
            moduleDir = 'module'
            module = swArea + '/' + moduleDir
            if os.path.isdir(module):
                tar.add(module,moduleDir)

            ## Now check if any data dir(s) is present
            self.dataExist = False
            todo_list = [(i, i) for i in  os.listdir(swArea+"/src")]
            while len(todo_list):
                entry, name = todo_list.pop()
                if name.startswith('crab_0_') or  name.startswith('.') or name == 'CVS':
                    continue
                if os.path.isdir(swArea+"/src/"+entry):
                    entryPath = entry + '/'
                    todo_list += [(entryPath + i, i) for i in  os.listdir(swArea+"/src/"+entry)]
                    if name == 'data':
                        self.dataExist=True
                        common.logger.debug(5,"data "+entry+" to be tarred")
                        tar.add(swArea+"/src/"+entry,"src/"+entry)
                    pass
                pass

            ### CMSSW ParameterSet
            if not self.pset is None:
                cfg_file = common.work_space.jobDir()+self.configFilename()
                tar.add(cfg_file,self.configFilename())
                common.logger.debug(5,"File added to "+self.tgzNameWithPath+" : "+str(tar.getnames()))


            ## Add ProdCommon dir to tar
            prodcommonDir = './'
            prodcommonPath = os.environ['CRABDIR'] + '/' + 'external/'
            neededStuff = ['ProdCommon/__init__.py','ProdCommon/FwkJobRep', 'ProdCommon/CMSConfigTools','ProdCommon/Core','ProdCommon/MCPayloads', 'IMProv']
            for file in neededStuff:
                tar.add(prodcommonPath+file,prodcommonDir+file)
            common.logger.debug(5,"Files added to "+self.tgzNameWithPath+" : "+str(tar.getnames()))

            ##### ML stuff
            ML_file_list=['report.py', 'DashboardAPI.py', 'Logger.py', 'ProcInfo.py', 'apmon.py']
            path=os.environ['CRABDIR'] + '/python/'
            for file in ML_file_list:
                tar.add(path+file,file)
            common.logger.debug(5,"Files added to "+self.tgzNameWithPath+" : "+str(tar.getnames()))

            ##### Utils
            Utils_file_list=['parseCrabFjr.py','writeCfg.py', 'fillCrabFjr.py']
            for file in Utils_file_list:
                tar.add(path+file,file)
            common.logger.debug(5,"Files added to "+self.tgzNameWithPath+" : "+str(tar.getnames()))

            ##### AdditionalFiles
            for file in self.additional_inbox_files:
                tar.add(file,string.split(file,'/')[-1])
            common.logger.debug(5,"Files added to "+self.tgzNameWithPath+" : "+str(tar.getnames()))

            tar.close()
        except IOError:
            raise CrabException('Could not create tar-ball '+self.tgzNameWithPath)
        except tarfile.TarError:
            raise CrabException('Could not create tar-ball '+self.tgzNameWithPath)

        ## check for tarball size
        tarballinfo = os.stat(self.tgzNameWithPath)
        if ( tarballinfo.st_size > self.MaxTarBallSize*1024*1024 ) :
            raise CrabException('Input sandbox size of ' + str(float(tarballinfo.st_size)/1024.0/1024.0) + ' MB is larger than the allowed ' + str(self.MaxTarBallSize) + ' MB input sandbox limit and not supported by the used GRID submission system. Please make sure that no unnecessary files are in all data directories in your local CMSSW project area as they are automatically packed into the input sandbox.')

        ## create tar-ball with ML stuff

    def wsSetupEnvironment(self, nj=0):
        """
        Returns part of a job script which prepares
        the execution environment for the job 'nj'.
        """
        if (self.CMSSW_major >= 2 and self.CMSSW_minor >= 1) or (self.CMSSW_major >= 3):
            psetName = 'pset.py'
        else:
            psetName = 'pset.cfg'
        # Prepare JobType-independent part
        txt = '\n#Written by cms_cmssw::wsSetupEnvironment\n'
        txt += 'echo ">>> setup environment"\n'
        txt += 'if [ $middleware == LCG ]; then \n'
        txt += self.wsSetupCMSLCGEnvironment_()
        txt += 'elif [ $middleware == OSG ]; then\n'
        txt += '    WORKING_DIR=`/bin/mktemp  -d $OSG_WN_TMP/cms_XXXXXXXXXXXX`\n'
        txt += '    if [ ! $? == 0 ] ;then\n'
        txt += '        echo "ERROR ==> OSG $WORKING_DIR could not be created on WN `hostname`"\n'
        txt += '        job_exit_code=10016\n'
        txt += '        func_exit\n'
        txt += '    fi\n'
        txt += '    echo ">>> Created working directory: $WORKING_DIR"\n'
        txt += '\n'
        txt += '    echo "Change to working directory: $WORKING_DIR"\n'
        txt += '    cd $WORKING_DIR\n'
        txt += '    echo ">>> current directory (WORKING_DIR): $WORKING_DIR"\n'
        txt += self.wsSetupCMSOSGEnvironment_()
        txt += 'fi\n'

        # Prepare JobType-specific part
        scram = self.scram.commandName()
        txt += '\n\n'
        txt += 'echo ">>> specific cmssw setup environment:"\n'
        txt += 'echo "CMSSW_VERSION =  '+self.version+'"\n'
        txt += scram+' project CMSSW '+self.version+'\n'
        txt += 'status=$?\n'
        txt += 'if [ $status != 0 ] ; then\n'
        txt += '    echo "ERROR ==> CMSSW '+self.version+' not found on `hostname`" \n'
        txt += '    job_exit_code=10034\n'
        txt += '    func_exit\n'
        txt += 'fi \n'
        txt += 'cd '+self.version+'\n'
        txt += 'SOFTWARE_DIR=`pwd`\n'
        txt += 'echo ">>> current directory (SOFTWARE_DIR): $SOFTWARE_DIR" \n'
        txt += 'eval `'+scram+' runtime -sh | grep -v SCRAMRT_LSB_JOBNAME`\n'
        txt += 'if [ $? != 0 ] ; then\n'
        txt += '    echo "ERROR ==> Problem with the command: "\n'
        txt += '    echo "eval \`'+scram+' runtime -sh | grep -v SCRAMRT_LSB_JOBNAME \` at `hostname`"\n'
        txt += '    job_exit_code=10034\n'
        txt += '    func_exit\n'
        txt += 'fi \n'
        # Handle the arguments:
        txt += "\n"
        txt += "## number of arguments (first argument always jobnumber)\n"
        txt += "\n"
        txt += "if [ $nargs -lt "+str(self.argsList)+" ]\n"
        txt += "then\n"
        txt += "    echo 'ERROR ==> Too few arguments' +$nargs+ \n"
        txt += '    job_exit_code=50113\n'
        txt += "    func_exit\n"
        txt += "fi\n"
        txt += "\n"

        # Prepare job-specific part
        job = common.job_list[nj]
        if (self.datasetPath):
            txt += '\n'
            txt += 'DatasetPath='+self.datasetPath+'\n'

            datasetpath_split = self.datasetPath.split("/")
            ### FEDE FOR NEW LFN ###
            self.primaryDataset = datasetpath_split[1]
            ########################
            txt += 'PrimaryDataset='+datasetpath_split[1]+'\n'
            txt += 'DataTier='+datasetpath_split[2]+'\n'
            txt += 'ApplicationFamily=cmsRun\n'

        else:
            txt += 'DatasetPath=MCDataTier\n'
            ### FEDE FOR NEW LFN ###
            self.primaryDataset = 'null' 
            ########################
            txt += 'PrimaryDataset=null\n'
            txt += 'DataTier=null\n'
            txt += 'ApplicationFamily=MCDataTier\n'
        if self.pset != None:
            pset = os.path.basename(job.configFilename())
            txt += '\n'
            txt += 'cp  $RUNTIME_AREA/'+pset+' .\n'
            if (self.datasetPath): # standard job
                txt += 'InputFiles=${args[1]}; export InputFiles\n'
                if (self.useParent):
                    txt += 'ParentFiles=${args[2]}; export ParentFiles\n'
                    txt += 'MaxEvents=${args[3]}; export MaxEvents\n'
                    txt += 'SkipEvents=${args[4]}; export SkipEvents\n'
                else:
                    txt += 'MaxEvents=${args[2]}; export MaxEvents\n'
                    txt += 'SkipEvents=${args[3]}; export SkipEvents\n'
                txt += 'echo "Inputfiles:<$InputFiles>"\n'
                if (self.useParent): txt += 'echo "ParentFiles:<$ParentFiles>"\n'
                txt += 'echo "MaxEvents:<$MaxEvents>"\n'
                txt += 'echo "SkipEvents:<$SkipEvents>"\n'
            else:  # pythia like job
                txt += 'PreserveSeeds='  + ','.join(self.preserveSeeds)  + '; export PreserveSeeds\n'
                txt += 'IncrementSeeds=' + ','.join(self.incrementSeeds) + '; export IncrementSeeds\n'
                txt += 'echo "PreserveSeeds: <$PreserveSeeds>"\n'
                txt += 'echo "IncrementSeeds:<$IncrementSeeds>"\n'
                if (self.firstRun):
                    txt += 'FirstRun=${args[1]}; export FirstRun\n'
                    txt += 'echo "FirstRun: <$FirstRun>"\n'

            txt += 'mv -f ' + pset + ' ' + psetName + '\n'


        if self.pset != None:
            # FUTURE: Can simply for 2_1_x and higher
            txt += '\n'
            if self.debug_wrapper==True:
                txt += 'echo "***** cat ' + psetName + ' *********"\n'
                txt += 'cat ' + psetName + '\n'
                txt += 'echo "****** end ' + psetName + ' ********"\n'
                txt += '\n'
            if (self.CMSSW_major >= 2 and self.CMSSW_minor >= 1) or (self.CMSSW_major >= 3):
                txt += 'PSETHASH=`edmConfigHash ' + psetName + '` \n'
            else:
                txt += 'PSETHASH=`edmConfigHash < ' + psetName + '` \n'
            txt += 'echo "PSETHASH = $PSETHASH" \n'
            txt += '\n'
        return txt

    def wsUntarSoftware(self, nj=0):
        """
        Put in the script the commands to build an executable
        or a library.
        """

        txt = '\n#Written by cms_cmssw::wsUntarSoftware\n'

        if os.path.isfile(self.tgzNameWithPath):
            txt += 'echo ">>> tar xzvf $RUNTIME_AREA/'+os.path.basename(self.tgzNameWithPath)+' :" \n'
            txt += 'tar xzvf $RUNTIME_AREA/'+os.path.basename(self.tgzNameWithPath)+'\n'
            if  self.debug_wrapper:
                txt += 'ls -Al \n'
            txt += 'untar_status=$? \n'
            txt += 'if [ $untar_status -ne 0 ]; then \n'
            txt += '   echo "ERROR ==> Untarring .tgz file failed"\n'
            txt += '   job_exit_code=$untar_status\n'
            txt += '   func_exit\n'
            txt += 'else \n'
            txt += '   echo "Successful untar" \n'
            txt += 'fi \n'
            txt += '\n'
            txt += 'echo ">>> Include $RUNTIME_AREA in PYTHONPATH:"\n'
            txt += 'if [ -z "$PYTHONPATH" ]; then\n'
            txt += '   export PYTHONPATH=$RUNTIME_AREA/\n'
            txt += 'else\n'
            txt += '   export PYTHONPATH=$RUNTIME_AREA/:${PYTHONPATH}\n'
            txt += 'echo "PYTHONPATH=$PYTHONPATH"\n'
            txt += 'fi\n'
            txt += '\n'

            pass

        return txt

    def wsBuildExe(self, nj=0):
        """
        Put in the script the commands to build an executable
        or a library.
        """

        txt = '\n#Written by cms_cmssw::wsBuildExe\n'
        txt += 'echo ">>> moving CMSSW software directories in `pwd`" \n'

        txt += 'rm -r lib/ module/ \n'
        txt += 'mv $RUNTIME_AREA/lib/ . \n'
        txt += 'mv $RUNTIME_AREA/module/ . \n'
        if self.dataExist == True:
            txt += 'rm -r src/ \n'
            txt += 'mv $RUNTIME_AREA/src/ . \n'
        if len(self.additional_inbox_files)>0:
            for file in self.additional_inbox_files:
                txt += 'mv $RUNTIME_AREA/'+os.path.basename(file)+' . \n'
        # txt += 'mv $RUNTIME_AREA/ProdCommon/ . \n'
        # txt += 'mv $RUNTIME_AREA/IMProv/ . \n'

        txt += 'echo ">>> Include $RUNTIME_AREA in PYTHONPATH:"\n'
        txt += 'if [ -z "$PYTHONPATH" ]; then\n'
        txt += '   export PYTHONPATH=$RUNTIME_AREA/\n'
        txt += 'else\n'
        txt += '   export PYTHONPATH=$RUNTIME_AREA/:${PYTHONPATH}\n'
        txt += 'echo "PYTHONPATH=$PYTHONPATH"\n'
        txt += 'fi\n'
        txt += '\n'

        return txt


    def executableName(self):
        if self.scriptExe:
            return "sh "
        else:
            return self.executable

    def executableArgs(self):
        # FUTURE: This function tests the CMSSW version. Can be simplified as we drop support for old versions
        if self.scriptExe:#CarlosDaniele
            return   self.scriptExe + " $NJob"
        else:
            ex_args = ""
            # FUTURE: This tests the CMSSW version. Can remove code as versions deprecated
            # Framework job report
            if (self.CMSSW_major >= 1 and self.CMSSW_minor >= 5) or (self.CMSSW_major >= 2):
                ex_args += " -j $RUNTIME_AREA/crab_fjr_$NJob.xml"
            # Type of config file
            if self.CMSSW_major >= 2 :
                ex_args += " -p pset.py"
            else:
                ex_args += " -p pset.cfg"
            return ex_args

    def inputSandbox(self, nj):
        """
        Returns a list of filenames to be put in JDL input sandbox.
        """
        inp_box = []
        if os.path.isfile(self.tgzNameWithPath):
            inp_box.append(self.tgzNameWithPath)
        wrapper = os.path.basename(str(common._db.queryTask('scriptName')))
        inp_box.append(common.work_space.pathForTgz() +'job/'+ wrapper)
        return inp_box

    def outputSandbox(self, nj):
        """
        Returns a list of filenames to be put in JDL output sandbox.
        """
        out_box = []

        ## User Declared output files
        for out in (self.output_file+self.output_file_sandbox):
            n_out = nj + 1
            out_box.append(numberFile(out,str(n_out)))
        return out_box


    def wsRenameOutput(self, nj):
        """
        Returns part of a job script which renames the produced files.
        """

        txt = '\n#Written by cms_cmssw::wsRenameOutput\n'
        txt += 'echo ">>> current directory (SOFTWARE_DIR): $SOFTWARE_DIR" \n'
        txt += 'echo ">>> current directory content:"\n'
        if self.debug_wrapper:
            txt += 'ls -Al\n'
        txt += '\n'

        for fileWithSuffix in (self.output_file):
            output_file_num = numberFile(fileWithSuffix, '$NJob')
            txt += '\n'
            txt += '# check output file\n'
            txt += 'if [ -e ./'+fileWithSuffix+' ] ; then\n'
            if (self.copy_data == 1):  # For OSG nodes, file is in $WORKING_DIR, should not be moved to $RUNTIME_AREA
                txt += '    mv '+fileWithSuffix+' '+output_file_num+'\n'
                txt += '    ln -s `pwd`/'+output_file_num+' $RUNTIME_AREA/'+fileWithSuffix+'\n'
            else:
                txt += '    mv '+fileWithSuffix+' $RUNTIME_AREA/'+output_file_num+'\n'
                txt += '    ln -s $RUNTIME_AREA/'+output_file_num+' $RUNTIME_AREA/'+fileWithSuffix+'\n'
            txt += 'else\n'
            txt += '    job_exit_code=60302\n'
            txt += '    echo "WARNING: Output file '+fileWithSuffix+' not found"\n'
            if common.scheduler.name().upper() == 'CONDOR_G':
                txt += '    if [ $middleware == OSG ]; then \n'
                txt += '        echo "prepare dummy output file"\n'
                txt += '        echo "Processing of job output failed" > $RUNTIME_AREA/'+output_file_num+'\n'
                txt += '    fi \n'
            txt += 'fi\n'
        file_list = []
        for fileWithSuffix in (self.output_file):
             file_list.append(numberFile(fileWithSuffix, '$NJob'))

        txt += 'file_list="'+string.join(file_list,' ')+'"\n'
        txt += '\n'
        txt += 'echo ">>> current directory (SOFTWARE_DIR): $SOFTWARE_DIR" \n'
        txt += 'echo ">>> current directory content:"\n'
        if self.debug_wrapper:
            txt += 'ls -Al\n'
        txt += '\n'
        txt += 'cd $RUNTIME_AREA\n'
        txt += 'echo ">>> current directory (RUNTIME_AREA):  $RUNTIME_AREA"\n'
        return txt

    def getRequirements(self, nj=[]):
        """
        return job requirements to add to jdl files
        """
        req = ''
        if self.version:
            req='Member("VO-cms-' + \
                 self.version + \
                 '", other.GlueHostApplicationSoftwareRunTimeEnvironment)'
        if self.executable_arch:
            req+=' && Member("VO-cms-' + \
                 self.executable_arch + \
                 '", other.GlueHostApplicationSoftwareRunTimeEnvironment)'

        req = req + ' && (other.GlueHostNetworkAdapterOutboundIP)'
        if ( common.scheduler.name() == "glitecoll" ) or ( common.scheduler.name() == "glite"):
            req += ' && other.GlueCEStateStatus == "Production" '

        return req

    def configFilename(self):
        """ return the config filename """
        # FUTURE: Can remove cfg mode for CMSSW >= 2_1_x
        if (self.CMSSW_major >= 2 and self.CMSSW_minor >= 1) or (self.CMSSW_major >= 3):
          return self.name()+'.py'
        else:
          return self.name()+'.cfg'

    def wsSetupCMSOSGEnvironment_(self):
        """
        Returns part of a job script which is prepares
        the execution environment and which is common for all CMS jobs.
        """
        txt = '\n#Written by cms_cmssw::wsSetupCMSOSGEnvironment_\n'
        txt += '    echo ">>> setup CMS OSG environment:"\n'
        txt += '    echo "set SCRAM ARCH to ' + self.executable_arch + '"\n'
        txt += '    export SCRAM_ARCH='+self.executable_arch+'\n'
        txt += '    echo "SCRAM_ARCH = $SCRAM_ARCH"\n'
        txt += '    if [ -f $OSG_APP/cmssoft/cms/cmsset_default.sh ] ;then\n'
        txt += '      # Use $OSG_APP/cmssoft/cms/cmsset_default.sh to setup cms software\n'
        txt += '        source $OSG_APP/cmssoft/cms/cmsset_default.sh '+self.version+'\n'
        txt += '    else\n'
        txt += '        echo "ERROR ==> $OSG_APP/cmssoft/cms/cmsset_default.sh file not found"\n'
        txt += '        job_exit_code=10020\n'
        txt += '        func_exit\n'
        txt += '    fi\n'
        txt += '\n'
        txt += '    echo "==> setup cms environment ok"\n'
        txt += '    echo "SCRAM_ARCH = $SCRAM_ARCH"\n'

        return txt

    def wsSetupCMSLCGEnvironment_(self):
        """
        Returns part of a job script which is prepares
        the execution environment and which is common for all CMS jobs.
        """
        txt = '\n#Written by cms_cmssw::wsSetupCMSLCGEnvironment_\n'
        txt += '    echo ">>> setup CMS LCG environment:"\n'
        txt += '    echo "set SCRAM ARCH and BUILD_ARCH to ' + self.executable_arch + ' ###"\n'
        txt += '    export SCRAM_ARCH='+self.executable_arch+'\n'
        txt += '    export BUILD_ARCH='+self.executable_arch+'\n'
        txt += '    if [ ! $VO_CMS_SW_DIR ] ;then\n'
        txt += '        echo "ERROR ==> CMS software dir not found on WN `hostname`"\n'
        txt += '        job_exit_code=10031\n'
        txt += '        func_exit\n'
        txt += '    else\n'
        txt += '        echo "Sourcing environment... "\n'
        txt += '        if [ ! -s $VO_CMS_SW_DIR/cmsset_default.sh ] ;then\n'
        txt += '            echo "ERROR ==> cmsset_default.sh file not found into dir $VO_CMS_SW_DIR"\n'
        txt += '            job_exit_code=10020\n'
        txt += '            func_exit\n'
        txt += '        fi\n'
        txt += '        echo "sourcing $VO_CMS_SW_DIR/cmsset_default.sh"\n'
        txt += '        source $VO_CMS_SW_DIR/cmsset_default.sh\n'
        txt += '        result=$?\n'
        txt += '        if [ $result -ne 0 ]; then\n'
        txt += '            echo "ERROR ==> problem sourcing $VO_CMS_SW_DIR/cmsset_default.sh"\n'
        txt += '            job_exit_code=10032\n'
        txt += '            func_exit\n'
        txt += '        fi\n'
        txt += '    fi\n'
        txt += '    \n'
        txt += '    echo "==> setup cms environment ok"\n'
        return txt

    def modifyReport(self, nj):
        """
        insert the part of the script that modifies the FrameworkJob Report
        """
        txt = '\n#Written by cms_cmssw::modifyReport\n'
        publish_data = int(self.cfg_params.get('USER.publish_data',0))
        if (publish_data == 1):
            processedDataset = self.cfg_params['USER.publish_data_name']
            if (self.primaryDataset == 'null'):
                 self.primaryDataset = processedDataset
            if (common.scheduler.name().upper() == "CAF" or common.scheduler.name().upper() == "LSF"):
                ### FEDE FOR NEW LFN ###
                LFNBaseName = LFNBase(self.primaryDataset, processedDataset, LocalUser=True)
                self.user = getUserName(LocalUser=True)
                ########################
            else :
                ### FEDE FOR NEW LFN ###
                LFNBaseName = LFNBase(self.primaryDataset, processedDataset)
                self.user = getUserName()
                ########################

            txt += 'if [ $copy_exit_status -eq 0 ]; then\n'
            ### FEDE FOR NEW LFN ###
            #txt += '    FOR_LFN=%s_${PSETHASH}/\n'%(LFNBaseName)
            txt += '    FOR_LFN=%s/${PSETHASH}/\n'%(LFNBaseName)
            ########################
            txt += 'else\n'
            txt += '    FOR_LFN=/copy_problems/ \n'
            txt += '    SE=""\n'
            txt += '    SE_PATH=""\n'
            txt += 'fi\n'

            txt += 'echo ">>> Modify Job Report:" \n'
            txt += 'chmod a+x $RUNTIME_AREA/ProdCommon/FwkJobRep/ModifyJobReport.py\n'
            txt += 'ProcessedDataset='+processedDataset+'\n'
            txt += 'echo "ProcessedDataset = $ProcessedDataset"\n'
            txt += 'echo "SE = $SE"\n'
            txt += 'echo "SE_PATH = $SE_PATH"\n'
            txt += 'echo "FOR_LFN = $FOR_LFN" \n'
            txt += 'echo "CMSSW_VERSION = $CMSSW_VERSION"\n\n'
            ### FEDE FOR NEW LFN ###
            txt += 'echo "$RUNTIME_AREA/ProdCommon/FwkJobRep/ModifyJobReport.py $RUNTIME_AREA/crab_fjr_$NJob.xml $NJob $FOR_LFN $PrimaryDataset $DataTier ' + self.user + '-$ProcessedDataset-$PSETHASH $ApplicationFamily $executable $CMSSW_VERSION $PSETHASH $SE $SE_PATH"\n'
            txt += '$RUNTIME_AREA/ProdCommon/FwkJobRep/ModifyJobReport.py $RUNTIME_AREA/crab_fjr_$NJob.xml $NJob $FOR_LFN $PrimaryDataset $DataTier ' + self.user + '-$ProcessedDataset-$PSETHASH $ApplicationFamily $executable $CMSSW_VERSION $PSETHASH $SE $SE_PATH\n'
            ########################
            txt += 'modifyReport_result=$?\n'
            txt += 'if [ $modifyReport_result -ne 0 ]; then\n'
            txt += '    modifyReport_result=70500\n'
            txt += '    job_exit_code=$modifyReport_result\n'
            txt += '    echo "ModifyReportResult=$modifyReport_result" | tee -a $RUNTIME_AREA/$repo\n'
            txt += '    echo "WARNING: Problem with ModifyJobReport"\n'
            txt += 'else\n'
            txt += '    mv NewFrameworkJobReport.xml $RUNTIME_AREA/crab_fjr_$NJob.xml\n'
            txt += 'fi\n'
        return txt

    def wsParseFJR(self):
        """
        Parse the FrameworkJobReport to obtain useful infos
        """
        txt = '\n#Written by cms_cmssw::wsParseFJR\n'
        txt += 'echo ">>> Parse FrameworkJobReport crab_fjr.xml"\n'
        txt += 'if [ -s $RUNTIME_AREA/crab_fjr_$NJob.xml ]; then\n'
        txt += '    if [ -s $RUNTIME_AREA/parseCrabFjr.py ]; then\n'
        txt += '        cmd_out=`python $RUNTIME_AREA/parseCrabFjr.py --input $RUNTIME_AREA/crab_fjr_$NJob.xml --dashboard $MonitorID,$MonitorJobID '+self.debugWrap+'`\n'
        if self.debug_wrapper :
            txt += '        echo "Result of parsing the FrameworkJobReport crab_fjr.xml: $cmd_out"\n'
        txt += '        executable_exit_status=`python $RUNTIME_AREA/parseCrabFjr.py --input $RUNTIME_AREA/crab_fjr_$NJob.xml --exitcode`\n'
        txt += '        if [ $executable_exit_status -eq 50115 ];then\n'
        txt += '            echo ">>> crab_fjr.xml contents: "\n'
        txt += '            cat $RUNTIME_AREA/crab_fjr_$NJob.xml\n'
        txt += '            echo "Wrong FrameworkJobReport --> does not contain useful info. ExitStatus: $executable_exit_status"\n'
        txt += '        elif [ $executable_exit_status -eq -999 ];then\n'
        txt += '            echo "ExitStatus from FrameworkJobReport not available. not available. Using exit code of executable from command line."\n'
        txt += '        else\n'
        txt += '            echo "Extracted ExitStatus from FrameworkJobReport parsing output: $executable_exit_status"\n'
        txt += '        fi\n'
        txt += '    else\n'
        txt += '        echo "CRAB python script to parse CRAB FrameworkJobReport crab_fjr.xml is not available, using exit code of executable from command line."\n'
        txt += '    fi\n'
          #### Patch to check input data reading for CMSSW16x Hopefully we-ll remove it asap

        txt += '    if [ $executable_exit_status -eq 0 ];then\n'
        txt += '      echo ">>> Executable succeded  $executable_exit_status"\n'
        if (self.datasetPath and not (self.dataset_pu or self.useParent) :
          # VERIFY PROCESSED DATA
            txt += '      echo ">>> Verify list of processed files:"\n'
            txt += '      echo $InputFiles |tr -d \'\\\\\' |tr \',\' \'\\n\'|tr -d \'"\' > input-files.txt\n'
            txt += '      python $RUNTIME_AREA/parseCrabFjr.py --input $RUNTIME_AREA/crab_fjr_$NJob.xml --lfn > processed-files.txt\n'
            txt += '      cat input-files.txt  | sort | uniq > tmp.txt\n'
            txt += '      mv tmp.txt input-files.txt\n'
            txt += '      echo "cat input-files.txt"\n'
            txt += '      echo "----------------------"\n'
            txt += '      cat input-files.txt\n'
            txt += '      cat processed-files.txt | sort | uniq > tmp.txt\n'
            txt += '      mv tmp.txt processed-files.txt\n'
            txt += '      echo "----------------------"\n'
            txt += '      echo "cat processed-files.txt"\n'
            txt += '      echo "----------------------"\n'
            txt += '      cat processed-files.txt\n'
            txt += '      echo "----------------------"\n'
            txt += '      diff -q input-files.txt processed-files.txt\n'
            txt += '      fileverify_status=$?\n'
            txt += '      if [ $fileverify_status -ne 0 ]; then\n'
            txt += '         executable_exit_status=30001\n'
            txt += '         echo "ERROR ==> not all input files processed"\n'
            txt += '         echo "      ==> list of processed files from crab_fjr.xml differs from list in pset.cfg"\n'
            txt += '         echo "      ==> diff input-files.txt processed-files.txt"\n'
            txt += '      fi\n'
        txt += '    elif [ $executable_exit_status -ne 0 ] || [ $executable_exit_status -ne 50015 ] || [ $executable_exit_status -ne 50017 ];then\n'
        txt += '      echo ">>> Executable failed  $executable_exit_status"\n'
        txt += '      func_exit\n'
        txt += '    fi\n'
        txt += '\n'
        txt += 'else\n'
        txt += '    echo "CRAB FrameworkJobReport crab_fjr.xml is not available, using exit code of executable from command line."\n'
        txt += 'fi\n'
        txt += '\n'
        txt += 'echo "ExeExitCode=$executable_exit_status" | tee -a $RUNTIME_AREA/$repo\n'
        txt += 'echo "EXECUTABLE_EXIT_STATUS = $executable_exit_status"\n'
        txt += 'job_exit_code=$executable_exit_status\n'

        return txt

    def setParam_(self, param, value):
        self._params[param] = value

    def getParams(self):
        return self._params

    def uniquelist(self, old):
        """
        remove duplicates from a list
        """
        nd={}
        for e in old:
            nd[e]=0
        return nd.keys()

    def outList(self):
        """
        check the dimension of the output files
        """
        txt = ''
        txt += 'echo ">>> list of expected files on output sandbox"\n'
        listOutFiles = []
        stdout = 'CMSSW_$NJob.stdout'
        stderr = 'CMSSW_$NJob.stderr'
        if (self.return_data == 1):
            for file in (self.output_file+self.output_file_sandbox):
                listOutFiles.append(numberFile(file, '$NJob'))
            listOutFiles.append(stdout)
            listOutFiles.append(stderr)
        else:
            for file in (self.output_file_sandbox):
                listOutFiles.append(numberFile(file, '$NJob'))
            listOutFiles.append(stdout)
            listOutFiles.append(stderr)
        txt += 'echo "output files: '+string.join(listOutFiles,' ')+'"\n'
        txt += 'filesToCheck="'+string.join(listOutFiles,' ')+'"\n'
        txt += 'export filesToCheck\n'
        return txt
Revision:	1.232
Committed:	Mon Aug 25 16:50:23 2008 UTC (16 years, 8 months ago) by spiga
Content type:	text/x-python
Branch:	MAIN
CVS Tags:	CRAB_2_3_2_pre4
Changes since 1.231:	+7 -3 lines
Log Message:	wrapper exit if cmsRun fails. bug #39675