JPlotPDF_L1.sh

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#!/usr/bin/env zsh
#
# \author mdejong
#
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    ${TMPDIR:-/tmp}               
set_variable   E          1e3                
set_variable   R          50                 
set_variable   T_NS       10
set_variable:  YMAX       PHYSICS_YMAX       2e-0
set_variable:  YMIN       PHYSICS_YMIN       1e-5
set_variable:  HISTOGRAM  PHYSICS_HISTOGRAM  "1040  -20 +500"
 
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 [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
 
        $JPP_DIR/examples/JPhysics/JPlotPDF_L1 \
            -f $PDF                \
            -D "${D}" -R $R -E $E  \
            -H "$HISTOGRAM"        \
            -T $T_NS               \
            -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 = ${R} m"    \
        -o PDF.$FORMAT                    $BATCH
 
fi