JDrawPDF.sh

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

# ------------------------------------------------------------------------------------------
#
#                         Utility script to plot PDFs.
#
# ------------------------------------------------------------------------------------------


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


source $JPP_DIR/setenv.sh $JPP_DIR


set_variable   NORTH      "0.00  0.00"  
set_variable   EAST       "1.57  0.00"  
set_variable   SOUTH      "3.14  0.00"  
set_variable   WEST       "1.57  3.14"  

set_variable   WORKDIR    ${TMPDIR:-/tmp}   
set_variable   E          1e3    
set_variable   R          50     
set_variable:  YMAX       PHYSICS_YMAX       2e-2
set_variable:  YMIN       PHYSICS_YMIN       1e-7
set_variable:  HISTOGRAM  PHYSICS_HISTOGRAM  "1040  -20 +500"

set_variable:  FORMAT      GRAPHICS_FORMAT        gif
set_variable+  BATCH       GRAPHICS_BATCH         -B

if do_usage $*; then
    usage "$script [energy [distance]]"
fi

case $# in
    2) set_variable R  $2;&
    1) set_variable E  $1;;
esac


if (( 1 )); then

    for dir in NORTH EAST SOUTH WEST; do

        echo "Generating $dir."

        eval D=\$$dir

        JDrawPDF \
            -F1 -F3 -F5                 \
            -F2 -F4 -F6                 \
            -D "${D}" -R $R -E $E       \
            -H "${HISTOGRAM}"           \
            -o $WORKDIR/f\[${dir}\].root

    done

fi


if (( 1 )); then

    JPlot1D \
        -f $WORKDIR/f\[NORTH\].root:h0    \
        -f $WORKDIR/f\[EAST\].root:h0     \
        -f $WORKDIR/f\[SOUTH\].root:h0    \
        -f $WORKDIR/f\[WEST\].root:h0     \
        -y "$YMIN $YMAX" -Y               \
        -\> "#Deltat [ns]"                \
        -\^ "dP/dt [npe/ns]"              \
        -L TR                             \
        -T "E = ${E} GeV#; R = ${R} m"    \
        -o $WORKDIR/pdf.$FORMAT           $BATCH

fi