JPlotNPE-PDG.sh

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

# ------------------------------------------------------------------------------------------
#
#                         Utility script to plot integrals of tabulated PDFs.
#
# ------------------------------------------------------------------------------------------


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


source $JPP_DIR/setenv.sh $JPP_DIR


set_variable  DIR    $JPP_DIR/examples/JPhysics
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  DEBUG  2

set_variable  TYPE   14
set_variable  E      1.0

set_variable  YMAX   1e+2
set_variable  YMIN   1e-5

set_variable  PDF        $JPP_DATA/J%p.dat
set_variable  CDF        $JPP_DATA/I%p.dat


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

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


for dir in NORTH EAST SOUTH WEST; do

    echo "Generating $dir."

    eval D=\$$dir

    if (( 1 )); then

        $DIR/JPlotNPE-PDG \
            -P ${PDF/\%/${TYPE}}         \
            -C ${CDF/\%/${TYPE}}         \
            -D "${D}"                    \
       -E "${E}"                    \
            -o npe\[${dir}\].root        \
       -d $DEBUG --!

    fi

    if (( 0 )); then

   for FUNCTION in pdf npe cdf; do

            JPlot2D \
           -f npe\[${dir}\].root:${FUNCTION}      \
           -z "$YMIN $YMAX" -Z                    \
           -T "${dir} E = ${E} GeV"               \
           -O "colz"                              \
           -> "D [m]"                            \
           -< "cos #theta_{0}"                   \
           -o ${FUNCTION}-${dir}-${E}GeV.gif
   done
    fi

    if (( 1 )); then

   set_variable  YMIN   0.90
   set_variable  YMAX   1.10

   for FUNCTION in npe cdf; do

            JOpera2D \
           -f npe\[${dir}\].root:${FUNCTION}        \
           -f npe\[${dir}\].root:pdf                \
                -u Divide                                \
           -o ratio-${FUNCTION}-${dir}.root

            JPlot2D \
           -f ratio-${FUNCTION}-${dir}.root:Divide  \
           -z "$YMIN $YMAX"                         \
           -T "${FUNCTION}/pdf ${dir}"              \
           -> "D [m]"                              \
           -< "cos #theta_{0}"                     \
           -O COLZ                                  \
           -o ratio-${FUNCTION}-${dir}.gif
   done
    fi
done