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Comparing COMP/CRAB/python/Splitter.py (file contents):
Revision 1.23 by spiga, Fri Jun 19 09:54:22 2009 UTC vs.
Revision 1.36 by ewv, Fri Apr 9 13:17:52 2010 UTC

#	Line 1 | Line 1
1	+
2	+	__revision__ = "$Id$"
3	+	__version__ = "$Revision$"
4	+
5		import common
6		from crab_exceptions import *
7		from crab_util import *
8	+
9	+	from WMCore.DataStructs.File import File
10	+	from WMCore.DataStructs.Fileset import Fileset
11	+	from WMCore.DataStructs.Run import Run
12	+	from WMCore.DataStructs.Subscription import Subscription
13	+	from WMCore.DataStructs.Workflow import Workflow
14	+	from WMCore.JobSplitting.SplitterFactory import SplitterFactory
15		from WMCore.SiteScreening.BlackWhiteListParser import SEBlackWhiteListParser
16	+	from LumiList import LumiList
17
18		class JobSplitter:
19		def __init__( self, cfg_params,  args ):
20		self.cfg_params = cfg_params
21		self.args=args
22	+
23	+	self.lumisPerJob = -1
24	+	self.totalNLumis = 0
25	+	self.theNumberOfJobs = 0
26	+	self.limitNJobs = False
27	+	self.limitTotalLumis = False
28	+	self.limitJobLumis = False
29	+
30		#self.maxEvents
31		# init BlackWhiteListParser
32	<	seWhiteList = cfg_params.get('GRID.se_white_list',[])
32	>	self.seWhiteList = cfg_params.get('GRID.se_white_list',[])
33		seBlackList = cfg_params.get('GRID.se_black_list',[])
34	<	self.blackWhiteListParser = SEBlackWhiteListParser(seWhiteList, seBlackList, common.logger())
34	>	self.blackWhiteListParser = SEBlackWhiteListParser(self.seWhiteList, seBlackList, common.logger())
35
36
37		def checkUserSettings(self):
#	Line 43 | Line 63 | class JobSplitter:
63		self.selectTotalNumberEvents = 0
64
65
66	+	def checkLumiSettings(self):
67	+	"""
68	+	Check to make sure the user has specified enough information to
69	+	perform splitting by Lumis to run the job
70	+	"""
71	+	settings = 0
72	+	if self.cfg_params.has_key('CMSSW.lumis_per_job'):
73	+	self.lumisPerJob =int( self.cfg_params['CMSSW.lumis_per_job'])
74	+	self.limitJobLumis = True
75	+	settings += 1
76	+
77	+	if self.cfg_params.has_key('CMSSW.number_of_jobs'):
78	+	self.theNumberOfJobs =int( self.cfg_params['CMSSW.number_of_jobs'])
79	+	self.limitNJobs = True
80	+	settings += 1
81	+
82	+	if self.cfg_params.has_key('CMSSW.total_number_of_lumis'):
83	+	self.totalNLumis = int(self.cfg_params['CMSSW.total_number_of_lumis'])
84	+	self.limitTotalLumis = (self.totalNLumis != -1)
85	+	settings += 1
86	+
87	+	if settings != 2:
88	+	msg = 'When splitting by lumi section you must specify two and only two of:\n'
89	+	msg += '  number_of_jobs, lumis_per_job, total_number_of_lumis'
90	+	raise CrabException(msg)
91	+	if self.limitNJobs and self.limitJobLumis:
92	+	self.limitTotalLumis = True
93	+	self.totalNLumis = self.lumisPerJob * self.theNumberOfJobs
94	+
95	+
96	+	def ComputeSubBlockSites( self, blockSites ):
97	+	"""
98	+	"""
99	+	sub_blockSites = {}
100	+	for k,v in blockSites.iteritems():
101	+	sites=self.blackWhiteListParser.checkWhiteList(v)
102	+	if sites : sub_blockSites[k]=v
103	+	if len(sub_blockSites) < 1:
104	+	msg = 'WARNING: the sites %s is not hosting any part of data.'%self.seWhiteList
105	+	raise CrabException(msg)
106	+	return sub_blockSites
107	+
108		########################################################################
109		def jobSplittingByEvent( self ):
110		"""
#	Line 77 | Line 139 | class JobSplitter:
139		self.useParent = int(self.cfg_params.get('CMSSW.use_parent',0))
140		noBboundary = int(self.cfg_params.get('CMSSW.no_block_boundary',0))
141
142	+	if noBboundary == 1:
143	+	if self.total_number_of_events== -1:
144	+	msg = 'You are selecting no_block_boundary=1 which does not allow to set total_number_of_events=-1\n'
145	+	msg +='\tYou shoud get the number of event from DBS web interface and use it for your configuration.'
146	+	raise CrabException(msg)
147	+	if len(self.seWhiteList) == 0 or  len(self.seWhiteList.split(',')) != 1:
148	+	msg = 'You are selecting no_block_boundary=1 which requires to choose one and only one site.\n'
149	+	msg += "\tPlease set se_white_list with the site's storage element name."
150	+	raise  CrabException(msg)
151	+	blockSites = self.ComputeSubBlockSites(blockSites)
152	+
153		# ---- Handle the possible job splitting configurations ---- #
154		if (self.selectTotalNumberEvents):
155		totalEventsRequested = self.total_number_of_events
#	Line 319 | Line 392 | class JobSplitter:
392		virgola = ","
393		for block in bloskNoSite:
394		msg += ' ' + str(block) + virgola
395	<	msg += '\n               Related jobs:\n                 '
395	>	msg += '\n\t\tRelated jobs:\n                 '
396		virgola = ""
397		if len(noSiteBlock) > 1:
398		virgola = ","
399		for range_jobs in noSiteBlock:
400		msg += str(range_jobs) + virgola
401	<	msg += '\n               will not be submitted and this block of data can not be analyzed!\n'
401	>	msg += '\n\t\twill not be submitted and this block of data can not be analyzed!\n'
402		if self.cfg_params.has_key('GRID.se_white_list'):
403	<	msg += 'WARNING: SE White List: '+self.cfg_params['GRID.se_white_list']+'\n'
404	<	msg += '(Hint: By whitelisting you force the job to run at this particular site(s).\n'
405	<	msg += 'Please check if the dataset is available at this site!)\n'
403	>	msg += '\tWARNING: SE White List: '+self.cfg_params['GRID.se_white_list']+'\n'
404	>	msg += '\t(Hint: By whitelisting you force the job to run at this particular site(s).\n'
405	>	msg += '\tPlease check if the dataset is available at this site!)'
406		if self.cfg_params.has_key('GRID.ce_white_list'):
407	<	msg += 'WARNING: CE White List: '+self.cfg_params['GRID.ce_white_list']+'\n'
408	<	msg += '(Hint: By whitelisting you force the job to run at this particular site(s).\n'
409	<	msg += 'Please check if the dataset is available at this site!)\n'
407	>	msg += '\tWARNING: CE White List: '+self.cfg_params['GRID.ce_white_list']+'\n'
408	>	msg += '\t(Hint: By whitelisting you force the job to run at this particular site(s).\n'
409	>	msg += '\tPlease check if the dataset is available at this site!)\n'
410
411		common.logger.info(msg)
412
413		if bloskNoSite == allBlock:
414	<	raise CrabException('No jobs created')
414	>	msg += 'Requested jobs cannot be Created! \n'
415	>	if self.cfg_params.has_key('GRID.se_white_list'):
416	>	msg += '\tWARNING: SE White List: '+self.cfg_params['GRID.se_white_list']+'\n'
417	>	msg += '\t(Hint: By whitelisting you force the job to run at this particular site(s).\n'
418	>	msg += '\tPlease check if the dataset is available at this site!)'
419	>	if self.cfg_params.has_key('GRID.ce_white_list'):
420	>	msg += '\tWARNING: CE White List: '+self.cfg_params['GRID.ce_white_list']+'\n'
421	>	msg += '\t(Hint: By whitelisting you force the job to run at this particular site(s).\n'
422	>	msg += '\tPlease check if the dataset is available at this site!)\n'
423	>	raise CrabException(msg)
424
425		return
426
#	Line 347 | Line 429 | class JobSplitter:
429		def jobSplittingByRun(self):
430		"""
431		"""
350	–	from sets import Set
351	–	from WMCore.JobSplitting.RunBased import RunBased
352	–	from WMCore.DataStructs.Workflow import Workflow
353	–	from WMCore.DataStructs.File import File
354	–	from WMCore.DataStructs.Fileset import Fileset
355	–	from WMCore.DataStructs.Subscription import Subscription
356	–	from WMCore.JobSplitting.SplitterFactory import SplitterFactory
357	–	from WMCore.DataStructs.Run import Run
432
433		self.checkUserSettings()
434		blockSites = self.args['blockSites']
#	Line 393 | Line 467 | class JobSplitter:
467		jobfactory = splitter(subs)
468
469		#loop over all runs
396	–	set = Set(runList)
470		list_of_lists = []
471		jobDestination = []
472		count = 0
#	Line 474 | Line 547 | class JobSplitter:
547
548		managedGenerators =self.args['managedGenerators']
549		generator = self.args['generator']
550	<	firstRun = self.cfg_params.get('CMSSW.first_run',None)
550	>	firstLumi = self.cfg_params.get('CMSSW.first_lumi', 1)
551
552		self.prepareSplittingNoInput()
553
#	Line 493 | Line 566 | class JobSplitter:
566		self.list_of_args = []
567		for i in range(self.total_number_of_jobs):
568		## Since there is no input, any site is good
569	<	jobDestination.append([""]) #must be empty to write correctly the xml
569	>	jobDestination.append([""]) # must be empty to correctly write the XML
570		args=[]
571	<	if (firstRun):
572	<	## pythia first run
500	<	args.append(str(firstRun)+str(i))
571	>	if (firstLumi): # Pythia first lumi
572	>	args.append(str(int(firstLumi)+i))
573		if (generator in managedGenerators):
574		args.append(generator)
575		if (generator == 'comphep' and i == 0):
#	Line 511 | Line 583 | class JobSplitter:
583
584		dictOut = {}
585		dictOut['params'] = ['MaxEvents']
586	<	if (firstRun):
587	<	dictOut['params'] = ['FirstRun','MaxEvents']
588	<	if ( generator in managedGenerators ) :
589	<	dictOut['params'] = ['FirstRun', 'Generator', 'FirstEvent', 'MaxEvents']
586	>	if (firstLumi):
587	>	dictOut['params'] = ['FirstLumi','MaxEvents']
588	>	if (generator in managedGenerators):
589	>	dictOut['params'] = ['FirstLumi', 'Generator', 'FirstEvent', 'MaxEvents']
590		else:
591		if (generator in managedGenerators) :
592		dictOut['params'] = ['Generator', 'FirstEvent', 'MaxEvents']
#	Line 565 | Line 637 | class JobSplitter:
637
638		def jobSplittingByLumi(self):
639		"""
640	+	Split task into jobs by Lumi section paying attention to which
641	+	lumis should be run (according to the analysis dataset).
642	+	This uses WMBS job splitting which does not split files over jobs
643	+	so the job will have AT LEAST as many lumis as requested, perhaps
644	+	more
645		"""
646	<	return
646	>
647	>	common.logger.debug('Splitting by Lumi')
648	>	self.checkLumiSettings()
649	>
650	>	blockSites = self.args['blockSites']
651	>	pubdata = self.args['pubdata']
652	>
653	>	lumisPerFile  = pubdata.getLumis()
654	>
655	>	# Make the list of WMBS files for job splitter
656	>	fileList = pubdata.getListFiles()
657	>	thefiles = Fileset(name='FilesToSplit')
658	>	for jobFile in fileList:
659	>	block = jobFile['Block']['Name']
660	>	try:
661	>	jobFile['Block']['StorageElementList'].extend(blockSites[block])
662	>	except:
663	>	continue
664	>	wmbsFile = File(jobFile['LogicalFileName'])
665	>	[ wmbsFile['locations'].add(x) for x in blockSites[block] ]
666	>	wmbsFile['block'] = block
667	>	for lumi in lumisPerFile[jobFile['LogicalFileName']]:
668	>	wmbsFile.addRun(Run(lumi[0], lumi[1]))
669	>	thefiles.addFile(wmbsFile)
670	>
671	>	# Create the factory and workflow
672	>	work = Workflow()
673	>	subs = Subscription(fileset    = thefiles,    workflow = work,
674	>	split_algo = 'LumiBased', type     = "Processing")
675	>	splitter = SplitterFactory()
676	>	jobFactory = splitter(subs)
677	>
678	>	list_of_lists = []
679	>	jobDestination = []
680	>	jobCount = 0
681	>	lumisCreated = 0
682	>
683	>	if not self.limitJobLumis:
684	>	self.lumisPerJob = pubdata.getMaxLumis() // self.theNumberOfJobs + 1
685	>	common.logger.info('Each job will process about %s lumis.' %
686	>	self.lumisPerJob)
687	>
688	>	for jobGroup in  jobFactory(lumis_per_job = self.lumisPerJob):
689	>	for job in jobGroup.jobs:
690	>	if (self.limitNJobs and jobCount >= self.theNumberOfJobs):
691	>	common.logger.info('Limit on number of jobs reached.')
692	>	break
693	>	if (self.limitTotalLumis and lumisCreated >= self.totalNLumis):
694	>	common.logger.info('Limit on number of lumis reached.')
695	>	break
696	>	lumis = []
697	>	lfns  = []
698	>	locations = []
699	>	firstFile = True
700	>	# Collect information from all the files
701	>	for jobFile in job.getFiles():
702	>	doFile = False
703	>	if firstFile:  # Get locations from first file in the job
704	>	for loc in jobFile['locations']:
705	>	locations.append(loc)
706	>	firstFile = False
707	>	# Accumulate Lumis from all files
708	>	for lumiList in jobFile['runs']:
709	>	theRun = lumiList.run
710	>	for theLumi in list(lumiList):
711	>	if (not self.limitTotalLumis) or \
712	>	(lumisCreated <= self.totalNLumis):
713	>	doFile = True
714	>	lumisCreated += 1
715	>	lumis.append( (theRun, theLumi) )
716	>	if doFile:
717	>	lfns.append(jobFile['lfn'])
718	>	fileString = ','.join(lfns)
719	>	lumiLister = LumiList(lumis = lumis)
720	>	lumiString = lumiLister.getCMSSWString()
721	>	list_of_lists.append([fileString, str(-1), str(0), lumiString])
722	>
723	>	jobDestination.append(locations)
724	>	jobCount += 1
725	>	common.logger.debug('Job %s will run on %s files and %s lumis '
726	>	% (jobCount, len(lfns), len(lumis) ))
727	>
728	>	common.logger.info('%s jobs created to run on %s lumis' %
729	>	(jobCount, lumisCreated))
730	>
731	>	# Prepare dict output matching back to non-WMBS job creation
732	>	dictOut = {}
733	>	dictOut['params'] = ['InputFiles', 'MaxEvents', 'SkipEvents', 'Lumis']
734	>	dictOut['args'] = list_of_lists
735	>	dictOut['jobDestination'] = jobDestination
736	>	dictOut['njobs'] = jobCount
737	>
738	>	return dictOut
739	>
740	>
741		def Algos(self):
742		"""
743		Define key splittingType matrix

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