Merge pull request #28580 from gsfs/FixedEmit20127pp5TeV_CMSSW_11B

updating addition of new 2017 beamspot smearing for 2017 pp @ 5 TeV
cms-sw · Dec 10, 2019 · 5818c12 · 5818c12
2 parents 5cff934 + 03ad046
commit 5818c12
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diff --git a/Configuration/StandardSequences/python/VtxSmeared.py b/Configuration/StandardSequences/python/VtxSmeared.py
@@ -53,6 +53,7 @@
     'Realistic50ns13TeVCollision': 'IOMC.EventVertexGenerators.VtxSmearedRealistic50ns13TeVCollision_cfi',
     'Nominal5TeVpp2015Collision':    'IOMC.EventVertexGenerators.VtxSmearedNominal5TeVpp2015Collision_cfi',
     'Realistic5TeVppCollision2017':    'IOMC.EventVertexGenerators.VtxSmearedRealistic5TeVppCollision2017_cfi',
+    'Fixed_EmitRealistic5TeVppCollision2017':    'IOMC.EventVertexGenerators.VtxSmearedFixed_EmitRealistic5TeVppCollision2017_cfi',
     'Realistic25ns13TeV2016Collision':    'IOMC.EventVertexGenerators.VtxSmearedRealistic25ns13TeV2016Collision_cfi',
     'Realistic100ns13TeVCollisionBetaStar90m' : 'IOMC.EventVertexGenerators.VtxSmearedRealistic100ns13TeVCollisionBetaStar90m_cfi',
     'Realistic100ns13TeVCollisionBetaStar90mLowBunches' : 'IOMC.EventVertexGenerators.VtxSmearedRealistic100ns13TeVCollisionBetaStar90mLowBunches_cfi',

diff --git a/IOMC/EventVertexGenerators/python/VtxSmearedFixed_EmitRealistic5TeVppCollision2017_cfi.py b/IOMC/EventVertexGenerators/python/VtxSmearedFixed_EmitRealistic5TeVppCollision2017_cfi.py
@@ -0,0 +1,7 @@
+import FWCore.ParameterSet.Config as cms
+
+from IOMC.EventVertexGenerators.VtxSmearedParameters_cfi import Fixed_EmitRealistic5TeVppCollision2017VtxSmearingParameters,VtxSmearedCommon
+VtxSmeared = cms.EDProducer("BetafuncEvtVtxGenerator",
+    Fixed_EmitRealistic5TeVppCollision2017VtxSmearingParameters,
+    VtxSmearedCommon
+)
diff --git a/IOMC/EventVertexGenerators/python/VtxSmearedParameters_cfi.py b/IOMC/EventVertexGenerators/python/VtxSmearedParameters_cfi.py
@@ -638,6 +638,20 @@
     Z0 = cms.double(0.619)
 )
 
+# Fixed Emittance (X2) in Beam spot extracted from data for 2017 pp run @ 5 TeV
+Fixed_EmitRealistic5TeVppCollision2017VtxSmearingParameters = cms.PSet(
+    Phi = cms.double(0.0),
+    BetaStar = cms.double(311),
+    Emittance = cms.double(7.6e-8),
+    Alpha = cms.double(0.0),
+    SigmaZ = cms.double(5.82),
+    TimeOffset = cms.double(0.0),
+    X0 = cms.double(-0.0228),
+    Y0 = cms.double(0.0795),
+    Z0 = cms.double(0.619)
+)
+
+
 # From 2018B 3.8T data
 # BS parameters extracted from run 316199, fill 6675 (from StreamExpressAlignment, HP BS):
 # X0         =  0.09676  [cm]