These steps will produce the step.py files used by the generation process
cmsrel CMSSW_7_1_25_patch
cd !$
cmsenv
cd MCProduction/ThirteenTeV
scram b -j 16
##STEP 1 --- LHE Step 1 produces the GEN-SIM-RAW datatier. It is heavy production and therefore factorized.
cmsDriver.py \
MCProduction/ThirteenTeV/python/HplusToTauNu_M_200_TuneCUETP8M1_tauola_13TeV_pythia8_cfi.py \
--mc \
--eventcontent RAWSIM \
--datatier GEN-SIM-RAW \
--pileup 2015_25ns_Startup_PoissonOOTPU \
--pileup_input dbs:/MinBias_TuneCUETP8M1_13TeV-pythia8/RunIIWinter15GS-MCRUN2_71_V1-v1/GEN-SIM \
--customise SLHCUpgradeSimulations/Configuration/postLS1Customs.customisePostLS1,Configuration/DataProcessing/Utils.addMonitoring \
--conditions MCRUN2_74_V9 \
--magField 38T_PostLS1 \
--step GEN,SIM,DIGI,L1,DIGI2RAW,HLT:@frozen25ns \
--python_filename step1.py \
--no_exec \
--fileout file:step1.root \
-n 100
In the generation set
from FWCore.ParameterSet.VarParsing import VarParsing
options = VarParsing ('analysis')
options.register('jobNum', 0, VarParsing.multiplicity.singleton,VarParsing.varType.int,"jobNum")
options.parseArguments()
...
firstLumi=10*optsions.jobNum+1 ## eventsPerJob/eventsPerLumi*jobNum +1
process.source = cms.Source("EmptySource",
firstLuminosityBlock = cms.untracked.uint32(firstLumi),
numberEventsInLuminosityBlock = cms.untracked.uint32(100)
)##Random Seed
set random seed using urandom for GEN/generator step (PYTHIA)
import os,random
random.seed = os.urandom(10) #~10^14
process.RandomNumberGeneratorService.generator.initialSeed = random.randint(0,999999)Step 2 runs the Reconstruction algorithm and produces the AOD file content.
cmsDriver.py step2 --filein file:step1.root --fileout file:step2.root \
--mc --eventcontent AODSIM \
--customise SLHCUpgradeSimulations/Configuration/postLS1Customs.customisePostLS1,Configuration/DataProcessing/Utils.addMonitoring \
--datatier AODSIM --step RAW2DIGI,L1Reco,RECO \
--conditions MCRUN2_74_V9 \
--magField 38T_PostLS1 \
--python_filename step2.py \
-n 10 \
--no_exec
Step 3 produces MINIAOD (GT MCRUN2_74_V9) out of them (CMSSW_7_4_5), for miniAODv2 change GT (7_4_12)
cmsDriver.py step3 --filein file:step2.root \
--fileout file:step3.root --mc \
--eventcontent MINIAODSIM \
--runUnscheduled --datatier MINIAODSIM \
--conditions 74X_mcRun2_asymptotic_v2 \
--step PAT \
--python_filename step3.py \
--customise Configuration/DataProcessing/Utils.addMonitoring \
-n 10
Produce directly AOD w/o storing the GEN-RAW-SIM
cmsDriver.py \
MCProduction/ThirteenTeV/python/HplusToTauNu_M_900_TuneCUETP8M1_tauola_13TeV_pythia8_cfi.py \
--mc \
--eventcontent AODSIM \
--datatier AODSIM \
--pileup 2015_25ns_Startup_PoissonOOTPU \
--pileup_input dbs:/MinBias_TuneCUETP8M1_13TeV-pythia8/RunIIWinter15GS-MCRUN2_71_V1-v1/GEN-SIM \
--customise SLHCUpgradeSimulations/Configuration/postLS1Customs.customisePostLS1,Configuration/DataProcessing/Utils.addMonitoring \
--conditions MCRUN2_74_V9 \
--magField 38T_PostLS1 \
--step GEN,SIM,DIGI,L1,DIGI2RAW,HLT:@frozen25ns,RAW2DIGI,L1Reco,RECO \
--python_filename step12.py \
--no_exec \
--fileout file:step2.root \
-n 100
cmsDriver.py \
Configuration/GenProduction/python/ThirteenTeV/Hadronizer_MgmMatchTune4C_13TeV_madgraph_pythia8_Tauola_cff.py \
--filein dbs:/TTZJets_Tune4C_13TeV-madgraph-tauola/Fall13pLHE-START62_V1-v1/GEN \
--mc \
--eventcontent AODSIM \
--datatier AODSIM \
--pileup 2015_25ns_Startup_PoissonOOTPU \
--pileup_input dbs:/MinBias_TuneCUETP8M1_13TeV-pythia8/RunIIWinter15GS-MCRUN2_71_V1-v1/GEN-SIM \
--customise SLHCUpgradeSimulations/Configuration/postLS1Customs.customisePostLS1,Configuration/DataProcessing/Utils.addMonitoring \
--conditions MCRUN2_74_V9 \
--magField 38T_PostLS1 \
--step GEN,SIM,DIGI,L1,DIGI2RAW,HLT:@frozen25ns,RAW2DIGI,L1Reco,RECO \
--python_filename step12_bis.py \
--no_exec \
--fileout file:step2.root \
-n 100
cmsDriver.py \
MCProduction/ThirteenTeV/python/MinBias_13TeV_pythia8_cfi.py
--mc \
--eventcontent RAWSIM \
--datatier GEN-SIM-RAW \
--pileup NoPileUp \
--era Run2_25ns \
--conditions auto:run2_mc \
--magField 38T_PostLS1 \
--step GEN,SIM,DIGI,L1,DIGI2RAW,HLT:@frozen25ns \
--python_filename step1.py \
--no_exec \
--fileout file:step1.root \
-n 100
cmsDriver.py MCProduction/ThirteenTeV/python/MinBias_13TeV_pythia8_cfi.py --mc --eventcontent AODSIM --datatier AODSIM --pileup NoPileUp --era Run2_25ns --conditions auto:run2_mc --magField 38T_PostLS1 --step GEN,SIM,DIGI,L1,DIGI2RAW,HLT:@frozen25ns,RAW2DIGI,L1Reco,RECO --python_filename step12.py --no_exec --fileout step12.root -n 100
This step may perform some operation like adding the EGamma variables, but will not convert from MINIAODv1 to MINIAODv2
- For data:
cmsDriver.py step4 --conditions auto:run2_data -n 100 --eventcontent
MINIAOD --filein file:step3.root -s EI:MiniAODfromMiniAOD --datatier
MINIAOD --customise
SLHCUpgradeSimulations/Configuration/postLS1Customs.customisePostLS1
--data --no_exec --fileout file:step4.root --processName MINIAODfromMINIAOD
- For MC:
cmsDriver.py step4 --conditions auto:run2_mc -n 100 --eventcontent
MINIAODSIM --filein file:step3.root -s EI:MiniAODfromMiniAOD --datatier
MINIAODSIM --customise
SLHCUpgradeSimulations/Configuration/postLS1Customs.customisePostLS1
--mc --no_exec --fileout file:step4.root --processName MINIAODfromMINIAOD
cmsDriver.py ABC --mc --eventcontent AODSIM --datatier AODSIM --pileup 2015_25ns_Startup_PoissonOOTPU --pileup_input dbs:/MinBias_TuneCUETP8M1_13TeV-pythia8/RunIIWinter15GS-MCRUN2_71_V1-v1/GEN-SIM --era Run2_25ns --conditions auto:run2_mc --magField 38T_PostLS1 --step GEN,SIM,DIGI,L1,DIGI2RAW,HLT:@frozen25ns,RAW2DIGI,L1Reco,RECO --python_filename step12.py --no_exec --fileout step12.root -n -1
cmsDriver.py MCProduction/ThirteenTeV/python/MinBias_13TeV_pythia8_cfi.py --mc --eventcontent AODSIM --datatier AODSIM --pileup NoPileUp --era Run2_25ns --conditions auto:run2_mc --magField 38T_PostLS1 --step GEN,SIM,DIGI,L1,DIGI2RAW,HLT:@frozen25ns,RAW2DIGI,L1Reco,RECO --python_filename step12.py --no_exec --fileout step12.root -n 100
Step 3 produces MINIAOD
cmsDriver.py step3 --filein file:step2.root \
--fileout file:step3.root --mc \
--eventcontent MINIAODSIM \
--runUnscheduled --datatier MINIAODSIM \
--conditions auto:run2_mc \
--step PAT \
--python_filename step3.py \
--era Run2_25ns \
--no_exec \
-n -1
#Grid Submission
- Go in test, edit crabStep1.py
crab submit crabStep1.py