Merged refs/pull/17281/head from repository cms-sw

Configuration/StandardSequences/python/Mixing.py

@@ -108,6 +108,7 @@ def addMixingScenario(label,dict):
 addMixingScenario("2015_25ns_Startup_PoissonOOTPU",{'file': 'SimGeneral.MixingModule.mix_2015_25ns_Startup_PoissonOOTPU_cfi'})
 addMixingScenario("2015_50ns_Startup_PoissonOOTPU",{'file': 'SimGeneral.MixingModule.mix_2015_50ns_Startup_PoissonOOTPU_cfi'})
 addMixingScenario("2015_25ns_FallMC_matchData_PoissonOOTPU",{'file': 'SimGeneral.MixingModule.mix_2015_25ns_FallMC_matchData_PoissonOOTPU_cfi'})
+addMixingScenario("2015_25nsLowPU_matchData_PoissonOOTPU",{'file': 'SimGeneral.MixingModule.mix_2015_25nsLowPU_matchData_PoissonOOTPU_cfi'})
 addMixingScenario("2016_25ns_SpringMC_PUScenarioV1_PoissonOOTPU",{'file': 'SimGeneral.MixingModule.mix_2016_25ns_SpringMC_PUScenarioV1_PoissonOOTPU_cfi'})
 addMixingScenario("2016_25ns_Moriond17MC_PoissonOOTPU",{'file': 'SimGeneral.MixingModule.mix_2016_25ns_Moriond17MC_PoissonOOTPU_cfi'})
 addMixingScenario("mix_2016_PoissonOOTPU_HighPUTrains_Fill5412",{'file': 'SimGeneral.MixingModule.mix_2016_PoissonOOTPU_HighPUTrains_Fill5412_cfi'})

SimGeneral/MixingModule/python/mix_2015_25nsLowPU_matchData_PoissonOOTPU_cfi.py

@@ -0,0 +1,55 @@
+import FWCore.ParameterSet.Config as cms
+
+# configuration to model pileup for initial physics phase
+from SimGeneral.MixingModule.mixObjects_cfi import theMixObjects
+from SimGeneral.MixingModule.mixPoolSource_cfi import *
+from SimGeneral.MixingModule.digitizers_cfi import *
+
+mix = cms.EDProducer("MixingModule",
+    digitizers = cms.PSet(theDigitizers),
+    LabelPlayback = cms.string(''),
+    maxBunch = cms.int32(3),
+    minBunch = cms.int32(-12), ## in terms of 25 nsec
+
+    bunchspace = cms.int32(25), ##ns
+    mixProdStep1 = cms.bool(False),
+    mixProdStep2 = cms.bool(False),
+
+    playback = cms.untracked.bool(False),
+    useCurrentProcessOnly = cms.bool(False),
+
+    input = cms.SecSource("EmbeddedRootSource",
+        type = cms.string('probFunction'),
+        nbPileupEvents = cms.PSet(
+          probFunctionVariable = cms.vint32(0,1,2,3,4,5,6,7,8,9,10,11,12),
+          probValue = cms.vdouble(
+                   0.862811884308912,
+                   0.122649088500652,
+                   0.013156023430157,
+                   0.001271967352346,
+                   0.000100080253829,
+                   8.21711557752311E-06,
+                   1.47486689852979E-06,
+                   2.10695271218541E-07,
+                   2.10695271218541E-07,
+                   2.10695271218541E-07,
+                   2.10695271218541E-07,
+                   2.10695271218541E-07,
+                   2.10695271218541E-07),
+          histoFileName = cms.untracked.string('histProbFunction.root'),
+        ),
+	sequential = cms.untracked.bool(False),
+        manage_OOT = cms.untracked.bool(True),  ## manage out-of-time pileup
+        ## setting this to True means that the out-of-time pileup
+        ## will have a different distribution than in-time, given
+        ## by what is described on the next line:
+        OOT_type = cms.untracked.string('Poisson'),  ## generate OOT with a Poisson matching the number chosen for in-time
+        #OOT_type = cms.untracked.string('fixed'),  ## generate OOT with a fixed distribution
+        #intFixed_OOT = cms.untracked.int32(2),
+        fileNames = FileNames
+    ),
+    mixObjects = cms.PSet(theMixObjects)
+)
+
+
+