JPlotNPE1D.sh

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

# ------------------------------------------------------------------------------------------
#
#                         Utility script to plot tabulated 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  /tmp
set_variable  E        0
set_variable  D        100
set_variable  YMAX     1e-3
set_variable  YMIN     1e-8

set_variable  PDF        $JPP_DATA/J%p.dat


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

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


for dir in NORTH EAST SOUTH WEST; do

    echo "Generating $dir."

    eval DIR=\$$dir

    $JPP_DIR/examples/JPhysics/JPlotNPE1D \
        -f ${PDF/\%/13}              \
        -f ${PDF/\%/14}              \
        -D "${DIR}"                  \
        -R "${D}"                    \
        -x "1000000 -1.0 +1.0"       \
        -E "${E}"                    \
        -o $WORKDIR/F\[${dir}\].root  --!
done

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              \
        -\> "cos #theta_{0}"             \
        -\^ "P [npe]"                    \
        -L TL                            \
        -T "E = ${E} GeV#; D = ${D} m"   \
        -o $WORKDIR/NPE.gif
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    \
        -x "0.7 0.8"                     \
        -\> "cos #theta_{0}"             \
        -\^ "P [npe]"                    \
        -L TL                            \
        -T "E = ${E} GeV#; D = ${D} m"   \
        -o $WORKDIR/NPE-zoom.gif
fi