4 if [ -z $JPP_DIR ]; then
 
    5     echo "Variable JPP_DIR undefined."
 
    9 source $JPP_DIR/setenv.sh $JPP_DIR >& /dev/null
 
   11 set_variable:  DEBUG       PHYSICS_DEBUG          2
 
   12 set_variable:  WORKDIR     PHYSICS_WORKDIR        ${TMPDIR:-/tmp}
 
   13 set_variable:  FORMAT      GRAPHICS_FORMAT        gif
 
   14 set_variable+  BATCH       GRAPHICS_BATCH         -B
 
   20 $JPP_DIR/examples/JPhysics/JGinneken \
 
   21     -o $WORKDIR/ginneken.root    \
 
   25     -f $WORKDIR/ginneken.root:Brems1 \
 
   30     -\^ "<#theta^{2}>^{1/2}"         \
 
   36     -o fig.2a.$FORMAT                $BATCH
 
   39     -f $WORKDIR/ginneken.root:Brems2 \
 
   44     -\^ "<#theta^{2}>^{1/2}"         \
 
   50     -o fig.2b.$FORMAT                $BATCH
 
   53     -f $WORKDIR/ginneken.root:EErad  \
 
   58     -\^ "<#theta^{2}>^{1/2}"         \
 
   64     -o fig.12.$FORMAT                $BATCH