JPath.sh

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

# ------------------------------------------------------------------------------------------
#
#                 Utility script to test JGandalf on Monte Carlo true muons.
#
# ------------------------------------------------------------------------------------------


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


source $JPP_DIR/setenv.sh $JPP_DIR


set_variable  DEBUG               2
set_variable  WORKDIR             $JPP_DATA
set_variable  INPUT_FILE          $WORKDIR/trigger_efficiency+background.root 
set_variable  INTERMEDIATE_FILE   $WORKDIR/evt-mc.root
set_variable  OUTPUT_FILE         $WORKDIR/path-mc.root
set_variable  DETECTOR            $WORKDIR/km3net_reference.detx
set_variable  PDF                 $WORKDIR/J%p.dat

if ( do_usage $* ); then
    usage "$script [detector file [input file [output file [PDF file descriptor]]]]"
fi

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

if (( 1 )); then

    print_variable     DETECTOR INPUT_FILE INTERMEDIATE_FILE
    check_input_file   $DETECTOR $INPUT_FILE
    check_output_file  $INTERMEDIATE_FILE $OUTPUT_FILE

    JMCEvt \
        -f $INPUT_FILE               \
        -o $INTERMEDIATE_FILE        \
        -d ${DEBUG} --!

fi

if (( 1 )); then

    set_variable NUMBER_OF_PREFITS  1
    set_variable TTS_NS             2.0
    set_variable E_GEV              1e3

    print_variable     DETECTOR INTERMEDIATE_FILE OUTPUT_FILE
    check_input_file   $DETECTOR $INTERMEDIATE_FILE
    check_output_file  $OUTPUT_FILE

    JPath \
        -a $DETECTOR                 \
        -f $INTERMEDIATE_FILE        \
        -P $PDF                      \
        -o $OUTPUT_FILE              \
        -N ${NUMBER_OF_PREFITS}      \
        -T ${TTS_NS}                 \
        -E ${E_GEV}                  \
        -d ${DEBUG} --!

fi

if (( 1 )); then

    JMuonPostfit \
        -f $OUTPUT_FILE              \
        -o postfit\[path\].root      \
        -A 1003

fi


if (( 1 )); then

    JPlot1D \
        -f postfit\[path\].root:hx             \
        -\> "angle [deg]"                      \
        -\^ "number of events [a.u]"           \
        -XX                                    \
        -L TR                                  \
        -o angle-path.gif

fi