#!/usr/bin/gnuplot reset #set terminal postscript enhanced #set output "entropy-alpha-0.1_beta-0.3_speed-0.ps" #set terminal postscript eps enhanced 16 set terminal postscript eps enhanced 30 set output "entropy-alpha-0.1_beta-0.3_speed-0.eps" #@ set multiplot #@ set origin set grid set rmargin 1 set lmargin 8 #@ #@ set format y "%2.2f" #@ #@ lambda = 3e-7 #@ acc = 1e10 #@ Nt = 121 #@ Nx = 100 #@ f_max_x = 5.000000 #@ f_max_v = 5.000000 #@ V = sqrt(lambda * acc) #@ fi_norm = Nx / (f_max_v * sqrt(2/pi)) #@ v_norm(x) = x / V #@ #@ # ------------------------------------------------------------------------ #@ # +-----+ +-----+ #@ # | | | | #@ # +-----+ +-----+ #@ # +-----+ +-----+ #@ # | X | | | #@ # +-----+ +-----+ #@ set origin 0.0,0.0 #@ set size 0.5,0.5 #@ set key bottom #@ set label "-{/Symbol S}_i {/Symbol f}_i ln{/Symbol f}_i({/Symbol t})" at 1.5,1.295 set format y "%2.2f" set xlabel "{/Symbol t}\n a)" set ylabel "S({/Symbol t})" plot [][1.26:] "distrib-N-5e5_T-300_alpha-0.1_beta-0.3_speed-0.ENTROPY.dat" using 2:3 \ notitle with lines #@ set nolabel #@ #@ #@ # ------------------------------------------------------------------------ #@ # +-----+ +-----+ #@ # | | | | #@ # +-----+ +-----+ #@ # +-----+ +-----+ #@ # | | | X | #@ # +-----+ +-----+ #@ #@ set origin 0.5,0.0 #@ set size 0.5,0.5 #@ set lmargin 9 #@ set rmargin 0 #@ set key top #@ #set ytics 0.005 #@ set xlabel "{/Symbol a}\n b)" #@ set ylabel "v_{drift} [m.s^{-1}]" #@ #@ set nolabel #@ #@ plot [][] \ #@ "distrib-N-5e5_T-300_alpha-0.1_beta-0.3_speed-0.dat" \ #@ using (v_norm($6)):(fi_norm * $7 ) title "MC" with l 1 #@