ViewVC Help

View File | Revision Log | Show Annotations | Root Listing

root/cvsroot/COMP/CRAB/python/writeCfg.py

Comparing COMP/CRAB/python/writeCfg.py (file contents):
Revision 1.2 by ewv, Tue Feb 19 17:19:14 2008 UTC vs.
Revision 1.32 by spiga, Wed Mar 23 10:30:23 2011 UTC

#	Line 1 | Line 1
1		#!/usr/bin/env python
2
3	<	import sys, getopt, string
3	>	"""
4	>	Re-write config file and optionally convert to python
5	>	"""
6	>
7	>	__revision__ = "$Id$"
8	>	__version__ = "$Revision$"
9	>
10	>	import getopt
11		import imp
12		import os
13	<	import random
13	>	import pickle
14	>	import sys
15	>	import xml.dom.minidom
16	>
17		from random import SystemRandom
8	–	_inst  = SystemRandom()
18
19		from ProdCommon.CMSConfigTools.ConfigAPI.CfgInterface import CfgInterface
20	<	from FWCore.ParameterSet.DictTypes import SortedKeysDict
21	<	from FWCore.ParameterSet.Modules   import Service
22	<	from FWCore.ParameterSet.Types     import *
14	<	from FWCore.ParameterSet.Config import include
20	>	import FWCore.ParameterSet.Types as CfgTypes
21	>
22	>	MyRandom  = SystemRandom()
23
24	<	import FWCore.ParameterSet.Types   as CfgTypes
25	<	import FWCore.ParameterSet.Modules as CfgModules
24	>	class ConfigException(Exception):
25	>	"""
26	>	Exceptions raised by writeCfg
27	>	"""
28	>
29	>	def __init__(self, msg):
30	>	Exception.__init__(self, msg)
31	>	self._msg = msg
32	>	return
33
34	+	def __str__(self):
35	+	return self._msg
36
37		def main(argv) :
38	<	"""
39	<	writeCfg
38	>	"""
39	>	writeCfg
40
41	<	- Read in existing, user supplied cfg or pycfg file
42	<	- Modify job specific parameters based on environment variables
43	<	- Write out modified cfg or pycfg file
44	<
45	<	required parameters: none
46	<
47	<	optional parameters:
48	<	--help             :       help
49	<	--debug            :       debug statements
50	<
51	<	"""
52	<
53	<	# defaults
54	<	maxEvents      = 0
55	<	skipEvents     = 0
56	<	inputFileNames = None
57	<	firstRun       = 0
41	<	sourceSeed     = 0
42	<	vtxSeed        = 0
43	<	g4Seed         = 0
44	<	mixSeed        = 0
45	<	debug          = False
46	<
47	<	try:
48	<	opts, args = getopt.getopt(argv, "", ["debug", "help","inputFiles=","maxEvents=","skipEvents="])
49	<	except getopt.GetoptError:
50	<	print main.__doc__
51	<	sys.exit(2)
52	<
53	<	# Parse command line parameters
54	<	for opt, arg in opts :
55	<	if opt  == "--help" :
56	<	print main.__doc__
57	<	sys.exit()
58	<	elif opt == "--debug" :
59	<	debug = True
60	<	elif opt == "--maxEvents":
61	<	maxEvents = int(arg)
62	<	elif opt == "--skipEvents":
63	<	skipEvents = int(arg)
64	<	elif opt == "--inputFiles":
65	<	inputFiles = arg
66	<	inputFiles = inputFiles.replace('\\','')
67	<	inputFiles = inputFiles.replace('"','')
68	<	inputFileNames = inputFiles.split(',')
69	<	elif opt == "--firstRun":
70	<	firstRun = int(arg)
71	<	elif opt == "--sourceSeed":
72	<	sourceSeed = int(arg)
73	<	elif opt == "--vtxSeed":
74	<	vtxSeed = int(arg)
75	<	elif opt == "--g4Seed":
76	<	g4Seed = int(arg)
77	<	elif opt == "--mixSeed":
78	<	mixSeed = int(arg)
41	>	- Read in existing, user supplied pycfg or pickled pycfg file
42	>	- Modify job specific parameters based on environment variables and arguments.xml
43	>	- Write out pickled pycfg file
44	>
45	>	required parameters: none
46	>
47	>	optional parameters:
48	>	--help             :       help
49	>	--debug            :       debug statements
50	>
51	>	"""
52	>
53	>	# defaults
54	>	inputFileNames  = None
55	>	parentFileNames = None
56	>	debug           = False
57	>	_MAXINT         = 900000000
58
59	<	# Parse remaining parameters
59	>	try:
60	>	opts, args = getopt.getopt(argv, "", ["debug", "help"])
61	>	except getopt.GetoptError:
62	>	print main.__doc__
63	>	sys.exit(2)
64
65	<	fileName    = args[0];
66	<	outFileName = args[1];
65	>	try:
66	>	CMSSW  = os.environ['CMSSW_VERSION']
67	>	parts = CMSSW.split('_')
68	>	CMSSW_major = int(parts[1])
69	>	CMSSW_minor = int(parts[2])
70	>	CMSSW_patch = int(parts[3])
71	>	except (KeyError, ValueError):
72	>	msg = "Your environment doesn't specify the CMSSW version or specifies it incorrectly"
73	>	raise ConfigException(msg)
74	>
75	>	# Parse command line options
76	>	for opt, arg in opts :
77	>	if opt  == "--help" :
78	>	print main.__doc__
79	>	sys.exit()
80	>	elif opt == "--debug" :
81	>	debug = True
82
83	<	# Input cfg or python cfg file
83	>	# Parse remaining parameters
84	>	try:
85	>	fileName    = args[0]
86	>	outFileName = args[1]
87	>	except IndexError:
88	>	print main.__doc__
89	>	sys.exit()
90	>
91	>	# Read in Environment, XML and get optional Parameters
92	>
93	>	nJob       = int(os.environ.get('NJob',      '0'))
94	>	preserveSeeds  = os.environ.get('PreserveSeeds','')
95	>	incrementSeeds = os.environ.get('IncrementSeeds','')
96	>
97	>	# Defaults
98	>
99	>	maxEvents  = 0
100	>	skipEvents = 0
101	>	firstEvent = -1
102	>	compHEPFirstEvent = 0
103	>	firstRun   = 0
104	>	# FUTURE: Remove firstRun
105	>	firstLumi  = 0
106	>
107	>	dom = xml.dom.minidom.parse(os.environ['RUNTIME_AREA']+'/arguments.xml')
108	>
109	>	for elem in dom.getElementsByTagName("Job"):
110	>	if nJob == int(elem.getAttribute("JobID")):
111	>	if elem.getAttribute("MaxEvents"):
112	>	maxEvents = int(elem.getAttribute("MaxEvents"))
113	>	if elem.getAttribute("SkipEvents"):
114	>	skipEvents = int(elem.getAttribute("SkipEvents"))
115	>	if elem.getAttribute("FirstEvent"):
116	>	firstEvent = int(elem.getAttribute("FirstEvent"))
117	>	if elem.getAttribute("FirstRun"):
118	>	firstRun = int(elem.getAttribute("FirstRun"))
119	>	if elem.getAttribute("FirstLumi"):
120	>	firstLumi = int(elem.getAttribute("FirstLumi"))
121	>
122	>	generator      = str(elem.getAttribute('Generator'))
123	>	inputBlocks    = str(elem.getAttribute('InputBlocks'))
124	>	inputFiles     = str(elem.getAttribute('InputFiles'))
125	>	parentFiles    = str(elem.getAttribute('ParentFiles'))
126	>	lumis          = str(elem.getAttribute('Lumis'))
127	>
128	>	report(inputBlocks,inputFiles,parentFiles,lumis)
129	>
130	>	# Read Input python config file
131
87	–	if (fileName.endswith('py') or fileName.endswith('pycfg') ):
132		handle = open(fileName, 'r')
133		try:   # Nested form for Python < 2.5
134	<	try:
135	<	cfo = imp.load_source("pycfg", fileName, handle)
136	<	except Exception, ex:
137	<	msg = "Your pycfg file is not valid python: %s" % str(ex)
138	<	raise "Error: ",msg
134	>	try:
135	>	print "Importing .py file"
136	>	cfo = imp.load_source("pycfg", fileName, handle)
137	>	cmsProcess = cfo.process
138	>	except Exception, ex:
139	>	msg = "Your pycfg file is not valid python: %s" % str(ex)
140	>	raise ConfigException(msg)
141		finally:
142		handle.close()
143	<	cfg = CfgInterface(cfo.process)
144	<	else:
145	<	try:
146	<	cfo = include(fileName)
147	<	cfg = CfgInterface(cfo)
148	<	except Exception, ex:
149	<	msg =  "The cfg file is not valid, %s\n" % str(ex)
150	<	raise "Error: ",msg
151	<
152	<	# Set parameters for job
153	<
154	<	inModule = cfg.inputSource
155	<
156	<	cfg.maxEvents.setMaxEventsInput(maxEvents)
157	<
158	<	inModule.setSkipEvents(skipEvents)
159	<	if (inputFileNames):
160	<	inModule.setFileNames(*inputFileNames)
161	<
162	<	# Pythia parameters
163	<	if (firstRun):
164	<	inModule.setFirstRun(firstRun)
165	<	if (sourceSeed) :
166	<	ranGenerator = cfg.data.services['RandomNumberGeneratorService']
167	<	ranGenerator.sourceSeed = CfgTypes.untracked(CfgTypes.uint32(sourceSeed))
168	<	if (vtxSeed) :
169	<	ranModules   = ranGenerator.moduleSeeds
170	<	ranModules.VtxSmeared = CfgTypes.untracked(CfgTypes.uint32(vtxSeed))
171	<	if (g4Seed) :
172	<	ranModules   = ranGenerator.moduleSeeds
173	<	ranModules.g4SimHits = CfgTypes.untracked(CfgTypes.uint32(g4Seed))
174	<	if (mixSeed) :
175	<	ranModules   = ranGenerator.moduleSeeds
176	<	ranModules.mix = CfgTypes.untracked(CfgTypes.uint32(mixSeed))
177	<
178	<	# Randomize all seeds
179	<
180	<	print "There are ",cfg.seedCount()," seeds"
181	<	seedList = [random.randint(100,200) for i in range(cfg.seedCount)]
182	<	seedTuple = seedList.tuple()
183	<
184	<	cfg.insertSeeds(*seedTuple)
185	<
186	<	# Write out new config file
187	<
188	<	outFile = open(outFileName,"w")
189	<	outFile.write("import FWCore.ParameterSet.Config as cms\n")
190	<	outFile.write(cfo.dumpPython())
191	<	outFile.close()
192	<
193	<	if (debug):
194	<	print "writeCfg output:"
195	<	print "import FWCore.ParameterSet.Config as cms"
196	<	print cfo.dumpPython()
143	>
144	>	cfg = CfgInterface(cmsProcess)
145	>
146	>	# Set parameters for job
147	>	print "Setting parameters"
148	>	inModule = cfg.inputSource
149	>	if maxEvents:
150	>	cfg.maxEvents.setMaxEventsInput(maxEvents)
151	>
152	>	if skipEvents and inModule.sourceType not in ['EmptySource']:
153	>	inModule.setSkipEvents(skipEvents)
154	>
155	>	# Set "skip events" for various generators
156	>	if generator == 'comphep':
157	>	cmsProcess.source.CompHEPFirstEvent = CfgTypes.int32(firstEvent)
158	>	elif generator == 'lhe':
159	>	cmsProcess.source.skipEvents = CfgTypes.untracked(CfgTypes.uint32(firstEvent))
160	>	cmsProcess.source.firstEvent = CfgTypes.untracked(CfgTypes.uint32(firstEvent+1))
161	>	elif firstEvent != -1: # (Old? Madgraph)
162	>	cmsProcess.source.firstEvent = CfgTypes.untracked(CfgTypes.uint32(firstEvent))
163	>
164	>	if inputFiles:
165	>	inputFileNames = inputFiles.split(',')
166	>	inModule.setFileNames(*inputFileNames)
167	>
168	>	# handle parent files if needed
169	>	if parentFiles:
170	>	parentFileNames = parentFiles.split(',')
171	>	inModule.setSecondaryFileNames(*parentFileNames)
172	>
173	>	if lumis:
174	>	if CMSSW_major < 3: # FUTURE: Can remove this check
175	>	print "Cannot skip lumis for CMSSW 2_x"
176	>	else:
177	>	lumiRanges = lumis.split(',')
178	>	inModule.setLumisToProcess(*lumiRanges)
179	>
180	>	# Pythia parameters
181	>	if (firstRun):
182	>	inModule.setFirstRun(firstRun)
183	>	if (firstLumi):
184	>	inModule.setFirstLumi(firstLumi)
185	>
186	>	# Check if there are random #'s to deal with
187	>	if cfg.data.services.has_key('RandomNumberGeneratorService'):
188	>	print "RandomNumberGeneratorService found, will attempt to change seeds"
189	>	from IOMC.RandomEngine.RandomServiceHelper import RandomNumberServiceHelper
190	>	ranGenerator = cfg.data.services['RandomNumberGeneratorService']
191	>
192	>	ranModules   = getattr(ranGenerator, "moduleSeeds", None)
193	>	oldSource    = getattr(ranGenerator, "sourceSeed",  None)
194	>	if ranModules != None or oldSource != None:
195	>	msg = "Your random number seeds are set in an old,\n"
196	>	msg += "deprecated style. Please change to new style:\n"
197	>	msg += "https://twiki.cern.ch/twiki/bin/view/CMS/SWGuideEDMRandomNumberGeneratorService"
198	>	raise ConfigException(msg)
199	>
200	>	randSvc = RandomNumberServiceHelper(ranGenerator)
201	>
202	>	incrementSeedList = []
203	>	preserveSeedList  = []
204	>
205	>	if incrementSeeds:
206	>	incrementSeedList = incrementSeeds.split(',')
207	>	if preserveSeeds:
208	>	preserveSeedList  = preserveSeeds.split(',')
209	>
210	>	# Increment requested seed sets
211	>	for seedName in incrementSeedList:
212	>	curSeeds = randSvc.getNamedSeed(seedName)
213	>	newSeeds = [x+nJob for x in curSeeds]
214	>	randSvc.setNamedSeed(seedName, *newSeeds)
215	>	preserveSeedList.append(seedName)
216	>
217	>	# Randomize remaining seeds
218	>	randSvc.populate(*preserveSeedList)
219	>
220	>	# Write out new config file
221	>	pklFileName = outFileName + '.pkl'
222	>	outFile = open(outFileName,"w")
223	>	outFile.write("import FWCore.ParameterSet.Config as cms\n")
224	>	outFile.write("import pickle\n")
225	>	outFile.write("process = pickle.load(open('%s', 'rb'))\n" % pklFileName)
226	>	outFile.close()
227	>
228	>	pklFile = open(pklFileName,"wb")
229	>	myPickle = pickle.Pickler(pklFile)
230	>	myPickle.dump(cmsProcess)
231	>	pklFile.close()
232	>
233	>	if (debug):
234	>	print "writeCfg output (May not be exact):"
235	>	print "import FWCore.ParameterSet.Config as cms"
236	>	print cmsProcess.dumpPython()
237	>
238	>
239	>	def report( inputBlocks='', inputFiles='', parentFiles='', lumis='' ):
240	>	"""
241	>	Writes the 4 parameters to a file, one parameter per line.
242	>	"""
243	>	outFile = open('inputsReport.txt',"a")
244	>
245	>	#  InputFileList=inputFiles.split(',')
246	>	#  parentFilesList= parentFiles.split(',')
247	>	#  lumisList= lumis.split(',')
248	>
249	>	## replacing , with ; otherwise report.py will split it as a new parameter
250	>	txt = ''
251	>	txt += 'inputBlocks='+inputBlocks.replace(',',';')+'\n'
252	>	txt += 'inputFiles='+inputFiles.replace(',',';')+'\n'
253	>	txt += 'parentFiles='+parentFiles.replace(',',';')+'\n'
254	>	txt += 'lumisRange='+lumis.replace(',',';')+'\n'
255	>	outFile.write(str(txt))
256	>	outFile.close()
257	>	return
258
259
260		if __name__ == '__main__' :
261		exit_status = main(sys.argv[1:])
262		sys.exit(exit_status)
156	–

Diff Legend

–	Removed lines
+	Added lines
<	Changed lines
>	Changed lines