# General settings for Pythia8 wrapper program for inclusive top Main:numberOfEvents = 100000 ! number of events to generate Next:numberShowEvent = 0 ! suppress full listing of first events # random seed Random:setSeed = on Random:seed = 48 # Beam setup Beams:idA = 2212 ! first beam, p = 2212, pbar = -2212 Beams:idB = 2212 ! second beam, p = 2212, pbar = -2212 Beams:eCM = 13000 ! CM energy of collision # Process setup: t-channel single top Top:qq2tq(t:W) = on ## Set matrix-element level cuts # Not applied to ttbar since cuts would pertain to hard (ie ttbar) system #PhaseSpace:pTHatMin = 0 # min pT #PhaseSpace:pTHatMax = 13000 # max pT #PhaseSpace:mHatMin = 0 # min mHat #PhaseSpace:mHatMax = 13000 # max mHat # Makes particles with c*tau > 10 mm stable: ParticleDecays:limitTau0 = On ParticleDecays:tau0Max = 10.0 # Tune setup: Tune:preferLHAPDF=2 Tune:pp = 0 # The "LHC" thermal tune from Table 1 in Fischer and Sjostrand # Note hadron rescattering was changed, so here switching on new model # with default parameters. An alternatiev without rescattering is also # provided, to show differences. StringPT:thermalModel = on StringPT:temperature = 0.21 StringFlav:BtoMratio = 0.357 StringFlav:StrangeSuppression = 0.5 StringPT:expNSP = 0.13 ColourReconnection:range = 1.1 HadronLevel:Rescatter = on MultiPartonInteractions:pT0Ref = 2.5