JDeltaRays.sh

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

# ------------------------------------------------------------------------------------------
#
#                Utility script to determine dE/dx due to visible delta-rays
#
# ------------------------------------------------------------------------------------------


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     ./           
set_variable   TMIN_GEV    0.000915499  
set_variable:  FORMAT      GRAPHICS_FORMAT        gif
set_variable+  BATCH       GRAPHICS_BATCH         -B

if do_usage $*; then
    usage "$script [working directory]"
fi

case $# in
    1) set_variable  WORKDIR  $1;;
esac


if (( 1 )); then

    for LEPTON in muon tau positron electron; do
        
        $JPP_DIR/examples/JPhysics/JDeltaRays \
            -o $WORKDIR/delta-rays\[${LEPTON}\].root    \
            -L $LEPTON                                  \
            -O Q                                        \
            -T "$TMIN_GEV 1e10"                         \
            -d $DEBUG                                  

    done
fi

if (( 1 )); then
    
    JPlot1D \
        -f $WORKDIR/delta-rays\[muon\].root:h0          \
        -f $WORKDIR/delta-rays\[tau\].root:h0           \
        -f $WORKDIR/delta-rays\[positron\].root:h0      \
        -f $WORKDIR/delta-rays\[electron\].root:h0      \
        -XX                                             \
        -y "0 2.5"                                      \
        -\> "E [GeV]"                                   \
        -\^ "dE/dx [MeV g^{-1} cm^{2}]"                 \
        -L TL -T ""                                     \
        -o delta-rays.$FORMAT                           $BATCH

fi