JEventProcessor.sh

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#!/usr/bin/env 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