[u/mrichter/AliRoot.git] / PYTHIA8 / pythia8145 / examples / main32.cmnd

! File: main32.cmnd
! This file contains commands to be read in for a Pythia8 run. 
! Lines not beginning with a letter or digit are comments.
! Names are case-insensitive  -  but spellings-sensitive!
! The changes here are illustrative, not always physics-motivated.

! 1) Settings that will be used in a main program.
Main:numberOfEvents = 200          ! number of events to generate
Main:timesToShow = 10              ! show how far along run is this many times
Main:timesAllowErrors = 3         ! abort run after this many flawed events
Main:showChangedSettings = on      ! print changed flags/modes/parameters
#Main:showAllSettings = on          ! print all flags/modes/parameters
Main:showChangedParticleData = on  ! print changed particle and decay data
#Main:showAllParticleData = on      ! print all particle and decay data

! 2) Beam parameter settings. Values below agree with default ones.
Beams:idA = 2212                   ! first beam, p = 2212, pbar = -2212
Beams:idB = 2212                   ! second beam, p = 2212, pbar = -2212
Beams:eCM = 14000.                 ! CM energy of collision

! 3) Pick processes and kinematics cuts.
Charmonium:gg2QQbar[3S1(1)]g = on   ! colour singlet charmonium production
Charmonium:gg2QQbar[3P0(1)]g = on   !  "
Charmonium:gg2QQbar[3P1(1)]g = on   !  " 
Charmonium:gg2QQbar[3P2(1)]g = on   !  "
PhaseSpace:pTHatMin = 20.           ! minimum pT of hard process

! 4) Alternative beam and process selection from a Les Houches Event File.
! NOTE: to use this option, comment out the lines in section 3 above
! and uncomment the ones below. Section 2 is ignored for frameType = 4.
#Beams:frameType = 4                 ! read info from a LHEF
#Beams:LHEF = ttbar.lhe              ! the LHEF to read from
Commit	Line	Data
9419eeef	1	! File: main32.cmnd
	2	! This file contains commands to be read in for a Pythia8 run.
	3	! Lines not beginning with a letter or digit are comments.
	4	! Names are case-insensitive - but spellings-sensitive!
	5	! The changes here are illustrative, not always physics-motivated.
	6
	7	! 1) Settings that will be used in a main program.
	8	Main:numberOfEvents = 200 ! number of events to generate
	9	Main:timesToShow = 10 ! show how far along run is this many times
	10	Main:timesAllowErrors = 3 ! abort run after this many flawed events
	11	Main:showChangedSettings = on ! print changed flags/modes/parameters
	12	#Main:showAllSettings = on ! print all flags/modes/parameters
	13	Main:showChangedParticleData = on ! print changed particle and decay data
	14	#Main:showAllParticleData = on ! print all particle and decay data
	15
	16	! 2) Beam parameter settings. Values below agree with default ones.
	17	Beams:idA = 2212 ! first beam, p = 2212, pbar = -2212
	18	Beams:idB = 2212 ! second beam, p = 2212, pbar = -2212
	19	Beams:eCM = 14000. ! CM energy of collision
	20
	21	! 3) Pick processes and kinematics cuts.
	22	Charmonium:gg2QQbar[3S1(1)]g = on ! colour singlet charmonium production
	23	Charmonium:gg2QQbar[3P0(1)]g = on ! "
	24	Charmonium:gg2QQbar[3P1(1)]g = on ! "
	25	Charmonium:gg2QQbar[3P2(1)]g = on ! "
	26	PhaseSpace:pTHatMin = 20. ! minimum pT of hard process
	27
	28	! 4) Alternative beam and process selection from a Les Houches Event File.
	29	! NOTE: to use this option, comment out the lines in section 3 above
	30	! and uncomment the ones below. Section 2 is ignored for frameType = 4.
	31	#Beams:frameType = 4 ! read info from a LHEF
	32	#Beams:LHEF = ttbar.lhe ! the LHEF to read from