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#!/usr/bin/env python3
"""
_RunExpressProcessing_
Test wrapper to generate an express processing config and actually push
it into cmsRun for testing with a few input files etc from the command line
"""
import sys
import getopt
import traceback
import pickle
from Configuration.DataProcessing.GetScenario import getScenario
class RunExpressProcessing:
def __init__(self):
self.scenario = None
self.writeRAW = False
self.writeRECO = False
self.writeFEVT = False
self.writeDQM = False
self.writeDQMIO = False
self.noOutput = False
self.globalTag = None
self.inputLFN = None
self.alcaRecos = None
self.nThreads = None
self.dat = False
def __call__(self):
if self.scenario == None:
msg = "No --scenario specified"
raise RuntimeError(msg)
if self.globalTag == None:
msg = "No --global-tag specified"
raise RuntimeError(msg)
if self.inputLFN == None:
msg = "No --lfn specified"
raise RuntimeError(msg)
try:
scenario = getScenario(self.scenario)
except Exception as ex:
msg = "Error getting Scenario implementation for %s\n" % (
self.scenario,)
msg += str(ex)
raise RuntimeError(msg)
print("Retrieved Scenario: %s" % self.scenario)
print("Using Global Tag: %s" % self.globalTag)
dataTiers = []
if self.writeRAW:
dataTiers.append("RAW")
print("Configuring to Write out RAW")
if self.writeRECO:
dataTiers.append("RECO")
print("Configuring to Write out RECO")
if self.writeFEVT:
dataTiers.append("FEVT")
print("Configuring to Write out FEVT")
if self.writeDQM:
dataTiers.append("DQM")
print("Configuring to Write out DQM")
if self.writeDQMIO:
dataTiers.append("DQMIO")
print("Configuring to Write out DQMIO")
if self.alcaRecos:
dataTiers.append("ALCARECO")
print("Configuring to Write out ALCARECO")
try:
kwds = {}
if self.noOutput:
kwds['outputs'] = []
else:
outputs = []
for dataTier in dataTiers:
outputs.append({ 'dataTier' : dataTier,
'eventContent' : dataTier,
'moduleLabel' : "write_%s" % dataTier })
kwds['outputs'] = outputs
if self.alcaRecos:
kwds['skims'] = self.alcaRecos
if self.nThreads:
kwds['nThreads'] = int(self.nThreads)
if self.dat:
kwds['inputSource'] = 'DAT'
process = scenario.expressProcessing(self.globalTag, **kwds)
except NotImplementedError as ex:
print("This scenario does not support Express Processing:\n")
return
except Exception as ex:
msg = "Error creating Express Processing config:\n"
msg += traceback.format_exc()
raise RuntimeError(msg)
process.source.fileNames = [self.inputLFN]
import FWCore.ParameterSet.Config as cms
process.maxEvents = cms.untracked.PSet( input = cms.untracked.int32(10) )
pklFile = open("RunExpressProcessingCfg.pkl", "wb")
psetFile = open("RunExpressProcessingCfg.py", "w")
try:
pickle.dump(process, pklFile, protocol=0)
psetFile.write("import FWCore.ParameterSet.Config as cms\n")
psetFile.write("import pickle\n")
psetFile.write("handle = open('RunExpressProcessingCfg.pkl','rb')\n")
psetFile.write("process = pickle.load(handle)\n")
psetFile.write("handle.close()\n")
psetFile.close()
except Exception as ex:
print("Error writing out PSet:")
print(traceback.format_exc())
raise ex
finally:
psetFile.close()
pklFile.close()
cmsRun = "cmsRun -e RunExpressProcessingCfg.py"
print("Now do:\n%s" % cmsRun)
if __name__ == '__main__':
valid = ["scenario=", "raw", "reco", "fevt", "dqm", "dqmio", "no-output",
"global-tag=", "lfn=", "dat", 'alcarecos=', "nThreads="]
usage = \
"""
RunExpressProcessing.py <options>
Where options are:
--scenario=ScenarioName
--raw (to enable RAW output)
--reco (to enable RECO output)
--fevt (to enable FEVT output)
--dqm (to enable DQM output)
--no-output (create config with no output, overrides other settings)
--global-tag=GlobalTag
--lfn=/store/input/lfn
--dat (to enable streamer files as input)
--alcarecos=plus_seprated_list
--nThreads=Number_of_cores_or_Threads_used
Examples:
python RunExpressProcessing.py --scenario cosmics --global-tag GLOBALTAG --lfn /store/whatever --fevt --dqmio --alcarecos=TkAlCosmics0T+SiStripCalZeroBias
python RunExpressProcessing.py --scenario pp --global-tag GLOBALTAG --lfn /store/whatever --dat --fevt --dqmio --alcarecos=TkAlMinBias+SiStripCalZeroBias
"""
try:
opts, args = getopt.getopt(sys.argv[1:], "", valid)
except getopt.GetoptError as ex:
print(usage)
print(str(ex))
sys.exit(1)
expressinator = RunExpressProcessing()
for opt, arg in opts:
if opt == "--scenario":
expressinator.scenario = arg
if opt == "--raw":
expressinator.writeRAW = True
if opt == "--reco":
expressinator.writeRECO = True
if opt == "--fevt":
expressinator.writeFEVT = True
if opt == "--dqm":
expressinator.writeDQM = True
if opt == "--dqmio":
expressinator.writeDQMIO = True
if opt == "--no-output":
expressinator.noOutput = True
if opt == "--global-tag":
expressinator.globalTag = arg
if opt == "--lfn" :
expressinator.inputLFN = arg
if opt == "--alcarecos":
expressinator.alcaRecos = [ x for x in arg.split('+') if len(x) > 0 ]
if opt == "--nThreads":
expressinator.nThreads = arg
if opt == "--dat":
expressinator.dat = True
expressinator()
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