plot-position.sh

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#!/bin/zsh
script=${0##*/}

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

source $JPP_DIR/setenv.sh $JPP_DIR >& /dev/null

set_variable  DEBUG               1
set_variable  WORKDIR             ./
set_variable  APP                 gandalf
set_variable  GRAPH_TXT           graph-position.txt
set_variable  GRAPH_ROOT          graph-position.root

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

case $# in
    1) set_variable WORKDIR $1;;
    0) ;;
    *) fatal "Wrong number of arguments."
esac

if ( ! reuse_file $GRAPH_TXT ); then

    set_variable T   T=0
    set_variable X   X=\*
    set_variable Y   Y=\*
    set_variable Z   Z=0

    for OUTPUT_DIRECTORY in `eval echo $WORKDIR/${T}:${X}:${Y}:${Z}`; do

   INPUT_FILES=($OUTPUT_DIRECTORY/*_${APP}\.root)

   echo "Processing:"
   echo "$INPUT_FILES[*]" | tr ' ' '\n'

   U=(`echo ${OUTPUT_DIRECTORY##.*/} | tr ':' '\n' | grep -vF $T | grep -vF $X | grep -vF $Y | grep -vF $Z | sed 's/.*=//'`)
   V=(`JQuality -f "$INPUT_FILES[*]" |& sed -n "s/Total\ quality\ *//p"`)
   
   printf "%5.1f %5.1f %12.1f %12.1f\n" $U $V >> $GRAPH_TXT

    done
fi

if (( 1 )); then

    JGraph2D \
   -f $GRAPH_TXT              \
   -o $GRAPH_ROOT
    
    JFit2D \
   -f ${GRAPH_ROOT}:\.\*      \
   -o fit.root                \
   -F "[0] - [1]*(sqrt(1.0 + 0.5*(x-[2])*(x-[2])/([4]*[4]) + 0.5*(y-[3])*(y-[3])/([4]*[4])) - 1.0)"  \
   -@"p0 = GetMaximum"        \
   -@"p1 = GetMaximum * 0.01" \
   -@"p2 =   0.0e0"           \
   -@"p3 =   0.0e0"           \
   -@"p4 =  30.0e0"           \
   -d 3

    JPlot2D \
   -f ${GRAPH_ROOT}:\.\*      \
   -f fit.root:user           \
   -> "#Deltax [m]"          \
   -< "#Deltay [m]"          \
   -\^ "Likelihood"           \
   -O SURF                    \
   -T ""

fi