4if [ -z $JPP_DIR ]; then
 
    5    echo "Variable JPP_DIR undefined."
 
    9source $JPP_DIR/setenv.sh $JPP_DIR >& /dev/null
 
   11set_variable:  DEBUG    ACOUSTICS_DEBUG    2
 
   12set_variable:  WORKDIR  ACOUSTICS_WORKDIR  ./
 
   15    usage "$script <string identifier> <detector file> (input file)+"
 
   19    fatal "Wrong number of arguments."
 
   22set_variable  STRING              $argv[1]
 
   23set_variable  DETECTOR            $argv[2]
 
   24set_array     INPUT_FILES         $argv[3,-1]
 
   26eval `JPrintDetector -a $DETECTOR -O IDENTIFIER`
 
   27eval `JPrintDetector -a $DETECTOR -O SUMMARY`
 
   29JAcoustics.sh   $DETECTOR_ID
 
   33if [[ -z "${STRINGS[(r)$STRING]}" ]]; then
 
   34    fatal "Invalid string $STRING; "\
 
   35          "possible values: ${STRINGS[*]}"
 
   38set_variable  DETECTOR_TXT        $WORKDIR/detectorxy_${STRING}.txt
 
   39set_variable  TMPDIR              $WORKDIR/.$$
 
   42for (( X = -3.0; $X <= +3.0; X += 0.2 )); do
 
   43    for (( Y = -3.0; $Y <= +3.0; Y += 0.2 )); do
 
   47            -S "$STRING add $X $Y 0.0"                \
 
   48            -o $TMPDIR/detector.detx
 
   50        rm -f $TMPDIR/katoomba.root
 
   53            -a $TMPDIR/detector.detx                  \
 
   54            -f "$INPUT_FILES[*]"                      \
 
   55            -o $TMPDIR/katoomba.root                  \
 
   56            -T $WORKDIR/tripod.txt                    \
 
   57            -V $WORKDIR/sound_velocity.txt            \
 
   58            -M $WORKDIR/mechanics.txt                 \
 
   59            -@ $WORKDIR/acoustics_fit_parameters.txt  \
 
   60            -! $WORKDIR/disable.txt                   \
 
   63        if (( `JPrintResult -f $TMPDIR/katoomba.root:chi2 -F "GetSumOfWeights"` > 1.0 )); then
 
   65            set_array RESULT `JPrintResult -f $TMPDIR/katoomba.root:chi2 -F "GetMean" -F "GetRMS / sqrt(GetSumOfWeights)"`
 
   67            printf "%7.3f %7.3f %7.3f %7.4f\n" $X $Y $RESULT[*] >> $DETECTOR_TXT