JMEstimator.sh

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#!/bin/zsh
#
# \author mdejong
#
version=1.0
script=${0##*/}

# ------------------------------------------------------------------------------------------
#
#                         Utility script to compare M-estimators.
#
# ------------------------------------------------------------------------------------------


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


source $JPP_DIR/setenv.sh $JPP_DIR

set_variable   WORKDIR  ${TMPDIR:-/tmp}/
set_variable   DEBUG    2

if do_usage $*; then
    usage "$script"
fi

OPTIONS=(normal lorentzian linear tukey normalwithbackground)

for mestimator in $OPTIONS[*]; do
    $JPP_DIR/examples/JFit/JMEstimator \
        -M ${mestimator}                     \
        -o $WORKDIR/\[${mestimator}\].root
done

JPlot1D \
    -f$WORKDIR/\[${^OPTIONS}\].root:rho     \
    -\> "sigma"                             \
    -\^ "#chi^{2}"                          \
    -y "0 15"                               \
    -O "]["                                 \
    -L TR                           

JPlot1D \
    -f$WORKDIR/\[${^OPTIONS}\].root:psi     \
    -\> "sigma"                             \
    -\^ "#partial#chi^{2}/#partialz"        \
    -y "-5 +5"                              \
    -O "]["                                 \
    -L TR