import FWCore.ParameterSet.Config as cms

from Configuration.Generator.Pythia8CommonSettings_cfi import *
from Configuration.Generator.Pythia8CUEP8M1Settings_cfi import *


source = cms.Source("EmptySource")
generator = cms.EDFilter('Pythia8GeneratorFilter',
        comEnergy = cms.double(13000.0),
        crossSection = cms.untracked.double(1.0),
        filterEfficiency = cms.untracked.double(1.0),
        maxEventsToPrint = cms.untracked.int32(0),
        pythiaHepMCVerbosity = cms.untracked.bool(False),
        pythiaPylistVerbosity = cms.untracked.int32(0),

        PythiaParameters = cms.PSet(
        pythia8CommonSettingsBlock,
        pythia8CUEP8M1SettingsBlock,
            processParameters = cms.vstring(
            'HardQCD:all = on',
            'PhaseSpace:pTHatMin = 40.        ! minimum pt hat for hard interactions', 
            'PhaseSpace:pTHatMax = -1         ! maximum pt hat for hard interactions'),
            parameterSets = cms.vstring('pythia8CommonSettings',
                                        'pythia8CUEP8M1Settings',
                                        'processParameters')
            )
)

gj_filter = cms.EDFilter("PythiaFilterGammaGamma",
    PtSeedThr = cms.untracked.double(5.0),
    EtaSeedThr = cms.untracked.double(2.8),
    PtGammaThr = cms.untracked.double(0.0),
    EtaGammaThr = cms.untracked.double(2.8),
    PtElThr = cms.untracked.double(2.0),
    EtaElThr = cms.untracked.double(2.8),
    dRSeedMax = cms.untracked.double(0.0),
    dPhiSeedMax = cms.untracked.double(0.2),
    dEtaSeedMax = cms.untracked.double(0.12),
    dRNarrowCone = cms.untracked.double(0.02),
    PtTkThr = cms.untracked.double(1.6),
    EtaTkThr = cms.untracked.double(2.2),
    dRTkMax = cms.untracked.double(0.2),
    EnergyCut = cms.untracked.double(1.0),
    PtMinCandidate1 = cms.untracked.double(15.),
    PtMinCandidate2 = cms.untracked.double(15.),
    EtaMaxCandidate = cms.untracked.double(3.0),
    NTkConeMax = cms.untracked.int32(2),
    NTkConeSum = cms.untracked.int32(4),
    InvMassMin = cms.untracked.double(80.0),
    InvMassMax = cms.untracked.double(14000.0),
    AcceptPrompts = cms.untracked.bool(True),
    PromptPtThreshold = cms.untracked.double(15.0)                     
 
)
 
ProductionFilterSequence = cms.Sequence(generator*gj_filter)