-plot \"energy\" using 1:2 title 'Kinetic energy' with lines , \"energy\" using 1:3 title 'Potential energy' with lines , \"energy\" using 1:4 title 'Total energy' with lines\
+plot \"energy\" using 1:2 title 'Kinetic energy' with lines , \"energy\" using 1:3 title 'Potential energy' with lines , \"energy\" using 1:4 title 'Total energy' with lines \
+";
+
+static char pressure_plot_script[]="\
+set autoscale \n\
+unset log \n\
+unset label \n\
+set xtic auto \n\
+set ytic auto \n\
+set title 'Pressure vs. time' \n\
+set xlabel 'Time [fs]' \n\
+set ylabel 'Pressure [bar]' \n\
+set terminal postscript eps enhanced color solid lw 1 'Helvetica' 14 \n\
+set output 'pressure.eps' \n\
+plot \"pressure\" using 1:2 title 'P' with lines , \"pressure\" using 1:3 title '<P>' with lines , \"pressure\" using 1:4 title 'P (global virial)' with lines , \"pressure\" using 1:5 title '<P (global virial)>' with lines \
+";
+
+static char temperature_plot_script[]="\
+set autoscale \n\
+unset log \n\
+unset label \n\
+set xtic auto \n\
+set ytic auto \n\
+set title 'Temperature vs. time' \n\
+set xlabel 'Time [fs]' \n\
+set ylabel 'Temperature [K]' \n\
+set terminal postscript eps enhanced color solid lw 1 'Helvetica' 14 \n\
+set output 'temperature.eps' \n\
+plot \"temperature\" using 1:2 title 'T' with lines , \"temperature\" using 1:3 title '<T>' with lines \