JRandomEvent.sh

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#!/bin/zsh
#
# \author mdejong
#
version=1.0
script=${0##*/}

# ------------------------------------------------------------------------------------------
#
#    Script to jointly run JRandomTimesliceWriter and JTriggerProcessor.
#
# ------------------------------------------------------------------------------------------

if [ -z $JPP_DIR ]; then
    echo "Variable JPP_DIR undefined."
    exit
fi

source $JPP_DIR/setenv.sh $JPP_DIR

set_variable:  DEBUG             RANDOMEVENT_DEBUG                      1
set_variable:  WORKDIR           RANDOMEVENT_WORKDIR                    ./
set_variable:  BACKGROUND_HZ     RANDOMEVENT_BACKGROUND_HZ              `getK40Rates`
set_variable:  SEED              RANDOMEVENT_SEED                       0
set_variable:  NUMBER_OF_SLICES  RANDOMEVENT_SLICES                     10
set_variable:  RECYCLING         RANDOMEVENT_RECYCLING                  "0 0"
set_variable:  FACTOR            RANDOMEVENT_FACTOR                     1.0

set_variable   DAQ_TIMESLICE     JDAQTimesliceL0
set_variable   PIPE              $WORKDIR/pipe.dat                      
set_variable   OUTPUT_FILE       $WORKDIR/trigger_processor.root        
set_variable   DETECTOR          $JPP_DATA/km3net_reference.detx        
set_variable   TRIGGER           $JPP_DATA/trigger_parameters_arca.txt  
set_variable   PMT_FILE          $JPP_DATA/PMT_parameters.txt           

if do_usage $*; then
    usage "$script [detector file [output file [trigger file [PMT parameters file]]]]"\
          "\nAuxiliary script to produce random event data."
fi

case $# in
    4)  set_variable PMT_FILE     $4;&
    3)  set_variable TRIGGER      $3;&
    2)  set_variable OUTPUT_FILE  $2;&
    1)  set_variable DETECTOR     $1;;
esac

set_variable   PIPE                 `mktemp -d $WORKDIR/XXXXXX`/pipe.dat

mkfifo $PIPE

if [[ -p $PIPE ]]; then

    timer_start
    
    JRandomTimesliceWriter \
        -a ${DETECTOR}                \
        -o ${PIPE}                    \
        -n ${NUMBER_OF_SLICES}        \
        -P ${PMT_FILE}                \
        -P "QE=${FACTOR}"             \
        -S ${SEED}                    \
        -B "$BACKGROUND_HZ"           \
        -N "$RECYCLING"               \
        -d ${DEBUG}                   \
        --! &

    JTriggerProcessor \
        -a ${DETECTOR}                \
        -f ${PIPE}                    \
        -@ ${TRIGGER}                 \
        -C ${DAQ_TIMESLICE}           \
        -o ${OUTPUT_FILE}             \
        -d ${DEBUG}                   \
        --! 
    
    rm -rf ${PIPE:h}
    
    timer_stop
    timer_print

    JPrintTree \
        -f ${OUTPUT_FILE}

    JTriggerMonitor \
        -f  ${OUTPUT_FILE}            \
        -o  /dev/null

else

    fatal "Error opening $PIPE."
fi