JEventProcessor.sh

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

# ------------------------------------------------------------------------------------------
#
#        Utility script to jointly run JEventTimesliceWriter and JTriggerProcessor.
#
# ------------------------------------------------------------------------------------------

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

source $JPP_DIR/setenv.sh $JPP_DIR

set_variable  DEBUG             ${EVENTPROCESSOR_DEBUG:-1}
set_variable  WORKDIR           ./
set_variable  PIPE              $WORKDIR/pipe.dat
set_variable  INPUT_FILE        $WORKDIR/sirene.root
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
set_variable  BACKGROUND_HZ     ${EVENTPROCESSOR_BACKGROUND_HZ:-${BACKGROUND_HZ:-0}}
set_variable  SEED              ${EVENTPROCESSOR_SEED:-0}
set_variable  FACTOR            ${EVENTPROCESSOR_FACTOR:-${FACTOR:-1.0}}
set_variable  RATE              ${EVENTPROCESSOR_RATE:-0.0}

if ( do_usage $* ); then
    usage "$script [detector file [output file [trigger file [PMT parameters file]]]]"
fi

case $# in
    5)  set_variable PMT_FILE      $5;&
    4)  set_variable TRIGGER       $4;&
    3)  set_variable OUTPUT_FILE   $3;&
    2)  set_variable INPUT_FILE    $2;&
    1)  set_variable DETECTOR      $1;;
esac

set_variable  INPUT_FILE_ROOT  $WORKDIR/$(basename ${INPUT_FILE} ".evt").root

print_variable     DETECTOR INPUT_FILE OUTPUT_FILE TRIGGER PMT_FILE BACKGROUND_HZ SEED FACTOR
check_input_file   $DETECTOR $INPUT_FILE $TRIGGER $PMT_FILE 
check_output_file  $OUTPUT_FILE

FILE_TYPE=$(file -b --mime-type $INPUT_FILE)

rm -f $PIPE
mkfifo $PIPE

if [[ -f $INPUT_FILE ]]; then

    timer_start

    if [[ $FILE_TYPE != "application/octet-stream" ]]; then
        JConvert \
            -f ${INPUT_FILE}             \
            -o ${INPUT_FILE_ROOT}        \
            --!
        else
        INPUT_FILE_ROOT=${INPUT_FILE};
    fi

    JEventTimesliceWriter \
        -a ${DETECTOR}                \
        -f ${INPUT_FILE_ROOT}         \
        -o ${PIPE}                    \
        -P ${PMT_FILE}                \
        -P "QE=${FACTOR}"             \
        -d ${DEBUG}                   \
        -S ${SEED}                    \
        -B "$BACKGROUND_HZ"           \
        -r ${RATE}                    \
        --! &

    JTriggerProcessor \
        -a ${DETECTOR}                \
        -f ${PIPE}                    \
        -@ ${TRIGGER}                 \
        -o ${OUTPUT_FILE}             \
        -d ${DEBUG}                   \
        --! 
    
    rm -f $PIPE

    if [[ $FILE_TYPE != "application/octet-stream" ]]; then
        rm -f $INPUT_FILE_ROOT
    fi

    timer_stop
    timer_print

    JPrintTree \
        -f ${OUTPUT_FILE}
else
    fatal "Error opening ${INPUT_FILE}."
fi