###############################################################################
#  this example shows how to generate and simulate in the detector 
#  ppbar --> ttbar process
#
#  CDF2SIM defaults: - path AllPath is enabled
#                    - all the modules are disabled 
#  so one needs to enable the modules he needs
#
# to run cdf2sim in batch mode one needs to add "-b" flag to disable 
# initialization of ROOT graphics :
#                                       cdf2sim.exe input_file.tcl -b
###############################################################################
#
# Select the Generator as Pythia
module input Pythia
#                                   
# Setup Pythia                                
talk Pythia
  MSEL set 0
  commonMenu
#                                       generate gg -> psi g
    set_msub -index=86 -value=1
    set_msub -index=87 -value=1
    set_msub -index=88 -value=1
    set_msub -index=89 -value=1
#                                       tell Pythia to decay psi only 
#                                       into mu+mu-
    set_mdme -index=976 -decayChannel=0
    set_mdme -index=977 -decayChannel=1
    set_mdme -index=978 -decayChannel=0
    exit
  exit
#
#  Setup GEANT3
module enable GEANT3 
talk GEANT3
   DETECTORS OFF PIPE
   source $env(CDFSOFT2_DIR)/RootMods/examples/cdf2sim/tcl/geant3_output_banks.tcl
exit
   
#  Disable plotting package
module disable g3hist

# Show the path
path list
#
# Set up the output
module output FileOutput
talk FileOutput
  output create AA ./results/psimumu.rt
  output path AA AllPath
  source $env(CDFSOFT2_DIR)/RootMods/examples/cdf2sim/tcl/cdf2sim_AA_keepList.tcl
  output list
  exit
#
# Run this bad boy... 
begin -nev 100

# Show the statistics
show
exit