plot-orientation.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       2                         
set_variable   WORKDIR     ./                        
set_variable   APP         gandalf                   
set_variable   GRAPH_TXT   graph-orientation-%.txt   
set_variable   GRAPH_ROOT  graph-orientation-%.root  
set_variable   ID          ID=2                      
set_variable   R           R=\*                      
 
if do_usage $*; then
    usage "$script  <string identifier> [working directory]"
fi
 
case $# in
    2) set_variable WORKDIR $2;&
    1) set_variable ID      $1;;
    *) fatal "Wrong number of arguments."
esac
 
set_variable  GRAPH_TXT           ${GRAPH_TXT/\%/${ID}}
set_variable  GRAPH_ROOT          ${GRAPH_ROOT/\%/${ID}}
 
if ( ! reuse_file $GRAPH_TXT ); then
 
    for OUTPUT_DIRECTORY in `eval echo $WORKDIR/${ID}:${R}`; do
 
        INPUT_FILES=($OUTPUT_DIRECTORY/*_${APP}\.root)
 
        echo "Processing:"
        echo "$INPUT_FILES[*]" | tr ' ' '\n'
 
        U=`echo ${OUTPUT_DIRECTORY##.*/} | tr ':' '\n' | grep -vF $ID | grep -vF $R | sed 's/.*=//'`
        V=(`JQuality -f "$INPUT_FILES[*]" |& sed -n "s/Total\ quality\ *//p"`)
 
        printf "%5.1f %12.1f %12.1f\n" $U $V >> $GRAPH_TXT
 
    done
fi
 
if (( 1 )); then
 
    JGraph \
        -f $GRAPH_TXT              \
        -o $GRAPH_ROOT
    
    JFit \
        -f ${GRAPH_ROOT}:\.\*      \
        -o fit.root                \
        -F "[0] + [1]*cos(x-[2])"  \
        -@"p0 = GetMaximum"        \
        -@"p1 = GetMaximum * 0.01" \
        -@"p2 =   0.0e0"           \
        -d3
 
    JPlot1D \
        -f fit.root:\.\*           \
        -x "-3.14 +3.14"           \
        -> "#phi [rad]"           \
        -\^ "Likelihood"           \
        -T "String ${ID}"
 
fi