JPlotNPE.sh

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#!/bin/zsh
#
# \author lquinn
#
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   YMAX     2e+2               
set_variable   YMIN     1e-9               

set_variable   PDF      $JPP_DATA/J%p.dat  

set_variable:  FORMAT      GRAPHICS_FORMAT        gif
set_variable+  BATCH       GRAPHICS_BATCH         -B

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

        JPlotNPE \
            -f ${PDF/\%/13}              \
            -f ${PDF/\%/14}              \
            -D "${D}"                    \
            -E "${E}"                    \
            -o $WORKDIR/F\[${dir}\].root  --!

    fi

    if (( 1 )); then

        JPlot2D \
          -f $WORKDIR/F\[${dir}\].root:h0           \
          -z "$YMIN $YMAX" -Z                       \
          -T "${dir} E = ${E} GeV"                  \
          -O "colz"                                 \
          -\> "D [m]"                               \
          -\< "cos #theta_{0}"                      \
          -o $WORKDIR/NPE-${dir}-${E}GeV.$FORMAT    $BATCH
    fi
done