prod_empty_icarus.fcl

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#
# File:    prod_empty_icarus.fcl
# Purpose: Produce empty art events (no data product at all).
# Author:  Gianluca Petrillo (petrillo@slac.stanford.edu)
# Date:    20180705
# Version: 1.0
# 
# This job produces empty art events with no content. The event time stamp is
# assigned from the system clock of the node running the job.
# A typical usage overrides the output file name and the number of events:
#     
#     lar -c prod_empty_icarus.fcl -o EmptyEvents1000.root -n 1000
#     
# 
# Note: this job is unrelated to the similarly named `prod_empty.fcl`,
# which actually produces a single particle.
#
# Dependencies
# -------------
# 
#  * GeneratedEventTimeStamp plugin
#
#
# Changes
# --------
#
# 20170705 (petrillo@slac.stanford.edu) [v1.0]
#   original version
#

#include "emptyevent_icarus.fcl"

process_name: Empty

source: @local::emptyevent_icarus

physics: {
  
  # end-paths:
  output: [ artroot ]
  
  trigger_paths: []
  end_paths: [ output ]
  
} # physics


outputs: {
  artroot: {
    module_type: RootOutput
    fileName:   "EmptyEvents.root"
    saveMemoryObjectThreshold: 0
  }
}