#!/bin/csh
# Usage: draw_vasp_DOS2 (input: ./dos.out, output: ./dos.eps)
#        draw_vasp_DOS2 target_eps
#        draw_vasp_DOS2 datafile target_eps

if ($#argv == 0) then 
 set IN  = ./dos.out
 set OUT = ./dos.eps
else if ($#argv == 1) then 
 set IN  = ./dos.out
 set OUT = "$argv[1]"
else
 set IN  = "$argv[1]"
 set OUT = "$argv[2]"
endif

cat <<EOF | gnuplot > $OUT
set term postscript eps color
set yrange [0:]
# set linestyle 1 linewidth 4 #
# set linestyle 2 linewidth 4 pt 6 #
set style line 1 lw 4
set style line 2 lw 4 pt 6
plot "$IN" u 1:2 title "spin-up"   with linespoints linestyle 1, \
     "$IN" u 1:3 title "spin-down" with linespoints linestyle 2
EOF