4 //size(15cm, 10cm, IgnoreAspect);
7 size(pic, 13cm, 5cm, IgnoreAspect);
9 scale(pic, Log, Linear);
13 /* f(x) = A + log10(x) + B */
14 real fn_logxliny(real x, real[] params) {
15 return params[0] * log10(x) + params[1];
18 string kx_title(string kval, string kexp, string xval) {
19 return math("k_{u0}=" + units("5"+Exp("-5"),"s$^{-1}$"))
20 +", " + math("\Delta x_u=" + units(xval,"nm"));
23 graphFile(pic, "v_dep-5e-5_0.1e-9/v_dep", ycol=2,
24 xscale=xscale, yscale=yscale, p=psoft,
25 t=kx_title(kval="5", kexp="-5", xval="0.100"), dots=true);
26 graphFile(pic, "v_dep-1e-5_0.225e-9/v_dep", ycol=2,
27 xscale=xscale, yscale=yscale, p=pmed,
28 t=kx_title(kval="1", kexp="-5", xval="0.225"), dots=true);
29 graphFile(pic, "v_dep-5e-5_0.225e-9/v_dep", ycol=2,
30 xscale=xscale, yscale=yscale, p=phard,
31 t=kx_title(kval="5", kexp="-5", xval="0.225"), dots=true);
32 fitFile(pic, "v_dep-5e-5_0.1e-9/v_dep-sd.fit.dat", f=fn_logxliny,
33 xmin=1e-9, xmax=1e-5, xscale=xscale, yscale=yscale, p=psoft);
34 fitFile(pic, "v_dep-1e-5_0.225e-9/v_dep-sd.fit.dat", f=fn_logxliny,
35 xmin=1e-9, xmax=1e-5, xscale=xscale, yscale=yscale, p=pmed);
36 fitFile(pic, "v_dep-5e-5_0.225e-9/v_dep-sd.fit.dat", f=fn_logxliny,
37 xmin=1e-9, xmax=1e-5, xscale=xscale, yscale=yscale, p=phard);
38 xequals(pic, x=1e-6*xscale, p=dashed);
40 xaxis(pic, sLabel("Pulling speed (nm/s)"), BottomTop, LeftTicks);
41 yaxis(pic, sLabel("Unfolding force (pN)"), LeftRight, RightTicks);
42 add(pic, legend(pic), point(pic, E), 20E);
44 picture hist_picture(string datafile,
45 real xmin=-infinity, real xmax=infinity,
46 real ymin=-infinity, real ymax=infinity) {
48 size(pic, 4cm, 3cm, IgnoreAspect);
49 scale(pic, Linear, Log);
50 histFile(pic, datafile, bin_scale=yscale, low=ymin);
51 /* ^-- yscale b/c bins are in Force */
52 xlimits(pic, xmin, xmax);
53 ylimits(pic, ymin, ymax);
54 xaxis(pic, sLabel("Force (pN)"), BottomTop, LeftTicks(N=2), above=true);
55 yaxis(pic, sLabel("Frequency"), LeftRight, RightTicks, above=true);
59 /* ensure consistent ranges across all histograms */
65 add(pic.fit(), (0,0), S);
66 add(hist_picture("fig4i-5e-5_0.1e-9.hist", xmin, xmax, ymin, ymax).fit(),
68 add(hist_picture("fig4i-1e-5_0.225e-9.hist", xmin, xmax, ymin, ymax).fit(),
70 add(hist_picture("fig4i-5e-5_0.225e-9.hist", xmin, xmax, ymin, ymax).fit(),
72 label(sLabel("Pulling speed width dependence"), point(N)+(0,3cm), N);