simulation_genie_background_icarus_bnbJan2020_300us_signal.fcl

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#
# File:    simulation_genie_background_icarus_bnbJan2020_300us_signal.fcl
# Purpose: BNB simulation in a reduced time window around the beam gate.
# Author:  Gianluca Petrillo (petrillo@slac.stanford.edu)
# Date:    February 6, 2021
#
# This configuration generates a BNB neutrino interaction per event.
# The background model includes:
#  * cosmic rays, as in `prodcorsika_300us_icarus.fcl`
#  * radiological background, as in `prodbackground_300us_icarus.fcl`
#  * BNB simulation with reduced intensity (2.8 x10^12 POT/spill)
# 
# This configuration is *NOT GOOD* for simulation including the TPC,
# and should be used only when simulating PMT + CRT + trigger runs only.
# 
# Recommended workflow:
#  * simulation_genie_background_icarus_bnbJan2020_300us_signal.fcl
#  * cosmics_g4_icarus_volCryostat.fcl
#  * custom optical detsim (e.g. run4642like_detsim_icarus.fcl)
#
#
# Changes:
# 
# 20200206 (petrillo@slac.stanford.edu)
#   original version
#
#

# ------------------------------------------------------------------------------
#include "services_icarus_simulation.fcl"
#include "genie_icarus_bnb.fcl"
#include "corsika_icarus.fcl"
#include "radiological_model_icarus.fcl"


# ------------------------------------------------------------------------------
process_name: Gen300us


# ------------------------------------------------------------------------------
services: {
  
  @table::icarus_gen_services
  
  IFDH: {}
  
  TFileService: {
    fileName: "Supplemental-simulation_genie_background_icarus_bnbJan2020_300us_signal_%tc-%p.root"
  }
  
#  FileCatalogMetadata:  @local::art_file_catalog_mc
  
} # services


# ------------------------------------------------------------------------------
source: {
  module_type:     EmptyEvent
  timestampPlugin: { plugin_type: "GeneratedEventTimestamp" }
  maxEvents:       10          # Number of events to create
  firstRun:        1           # Run number to use for this file
  firstEvent:      1           # number of first event in the file
} # source


# ------------------------------------------------------------------------------
physics: {
  
  producers: {
    
    # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
    rns: { module_type: "RandomNumberSaver" }
    
    
    # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
    generator: {
      @table::icarus_genie_BNB # from `genie_icarus_bnb.fcl`
      
      EventsPerSpill:  0
      POTPerSpill:     2.8e12
      PassEmptySpills: false
      TopVolume:      "volDetEnclosure"
      
    } # generator
    
    
    # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
    cosmicgen: {
      @table::icarus_corsika_cmc  # from `corsika_icarus.fcl`
  
      TimeOffset: -103e-6 # seconds
      SampleTime:  303e-6 # seconds
      
    } # cosmicgen
    
    
    # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
    radiogen: {
      @table::radiogen_Ar39_icarus  # from radiological_model_icarus.fcl
      
      T0: [ -103e3 ] # nanoseconds
      T1: [  200e3 ] # nanoseconds
      
    } # radiogen
    
    
    # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
    
  } # producers
  
  
  # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
  simulate:     [ rns, generator, cosmicgen, radiogen ]
  
  outputstream: [ rootoutput ]
  
  trigger_paths: [ simulate ]
  end_paths:     [ outputstream ]
  
  # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
  
} # physics


# ------------------------------------------------------------------------------
outputs: {
  
  rootoutput: {
    module_type: RootOutput
    
    fileName:    "simulation_genie_background_icarus_bnbJan2020_300us_signal_%tc-%p.root"
    dataTier:    "simulated"
    
    compressionLevel: 1
    saveMemoryObjectThreshold: 0
    
    # SelectEvents: [ filterLabel ]
    
  } # rootoutput
  
} # outputs


# ------------------------------------------------------------------------------
#
# overrides
#

# none so far