diff options
Diffstat (limited to 'figs/energy_relative_error.fig/cmp_energy16.gnuplot')
| -rw-r--r-- | figs/energy_relative_error.fig/cmp_energy16.gnuplot | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/figs/energy_relative_error.fig/cmp_energy16.gnuplot b/figs/energy_relative_error.fig/cmp_energy16.gnuplot new file mode 100644 index 0000000..b2ffb4c --- /dev/null +++ b/figs/energy_relative_error.fig/cmp_energy16.gnuplot @@ -0,0 +1,37 @@ +set title "$v(\\mathbf x)=16e^{-|\\mathbf x|}$" +set ylabel "energy relative error" offset +3 +set xlabel "$\\rho$" + +set xtics 1e-6, 100, 100 +set xtics add ("$10^{-6}$" 0.000001, "$10^{-4}$" 0.0001, "$10^{-2}$" 0.01, "$1$" 1.0, "$10^2$" 100) +unset mxtics +set xrange [0.000001:100] + +set ytics 1e-5, 10, 1 +set ytics add ("$10^{-5}$" 1e-5, "$10^{-4}$" 1e-4, "$10^{-3}$" 1e-3, "$10^{-2}$" 1e-2, "$10^{-1}$" 1e-1, "$1$" 1) +set yrange [1e-5:1] + +# default output canvas size: 12.5cm x 8.75cm +set term lua tikz size 8,6 standalone + +set key bottom left box linetype rgbcolor"#999999" width 0.3 height 0.3 spacing 1.3 + + +# set linestyle +set style line 1 linetype rgbcolor "#4169E1" linewidth 2 dashtype "." +set style line 2 linetype rgbcolor "#DC143C" linewidth 2 +set style line 3 linetype rgbcolor "#32CD32" linewidth 2 dashtype "-" +set style line 4 linetype rgbcolor "#4B0082" linewidth 2 +set style line 5 linetype rgbcolor "#DAA520" linewidth 2 + +set pointsize 1 + +set logscale xy + +max(x,y)=(x>y ? x : y) + +plot \ + "simpleq16.dat" using 1:($3<1e-5 ? max(abs($2-$5)/$5,abs($2-$6)/$6) : 1/0) with lp ls 1 title "simple" ,\ + "mueq16.dat" using 1:($3<1e-5 ? max(abs($2-$5)/$5,abs($2-$6)/$6) : 1/0) with lp ls 3 title "med" ,\ + "bigeq16.dat" using 1:($3<1e-5 ? max(abs($2-$5)/$5,abs($2-$6)/$6) : 1/0) with lp ls 5 title "big" ,\ + "2020-08-27+16.dat" using 1:(max(max(abs($6-$2)/$2,abs($6-$3)/$3),max(abs($7-$2)/$2,abs($7-$3)/$3))) with lp ls 2 title "BDJ" |