aboutsummaryrefslogtreecommitdiffstats
path: root/plot_llh/triangle.py
diff options
context:
space:
mode:
Diffstat (limited to 'plot_llh/triangle.py')
-rw-r--r--plot_llh/triangle.py258
1 files changed, 258 insertions, 0 deletions
diff --git a/plot_llh/triangle.py b/plot_llh/triangle.py
new file mode 100644
index 0000000..9cc98a7
--- /dev/null
+++ b/plot_llh/triangle.py
@@ -0,0 +1,258 @@
+#! /usr/bin/env python
+"""
+Make triangle plot
+"""
+
+from __future__ import absolute_import, division
+
+import sys
+sys.path.extend(['.', '..'])
+
+import numpy as np
+from scipy import interpolate
+
+import matplotlib as mpl
+import matplotlib.gridspec as gridspec
+import matplotlib.pyplot as plt
+from matplotlib.patches import Circle
+from matplotlib.legend_handler import HandlerPatch
+plt.style.use('./paper.mplstyle')
+
+import ternary
+
+from utils import fr as fr_utils
+from utils import misc as misc_utils
+from utils.enums import MixingScenario
+
+
+OUTFOLDER = './plots/'
+OUTFORMAT = ['png', 'pdf']
+FONTSIZE = 23
+PURPLE = [0.5019607843137255, 0.0, 0.5019607843137255]
+
+
+class HandlerCircle(HandlerPatch):
+ def create_artists(self, legend, orig_handle,
+ xdescent, ydescent, width, height,
+ fontsize, trans):
+ r = 10
+ x = r + width//2 + 10
+ y = height//2 - 3
+
+ # create
+ p = Circle(xy=(x, y), radius=r)
+
+ # update with data from oryginal object
+ self.update_prop(p, orig_handle, legend)
+
+ # move xy to legend
+ p.set_transform(trans)
+
+ return [p]
+
+
+def swap(x):
+ y = x.T
+ return np.vstack([y[1], y[-1], y[0]]).T
+
+
+def interp(i):
+ x, y, z = i.T
+ p = np.linspace(0, 1, len(x))
+ q = np.linspace(0, 1, 100)
+ s = 0.2
+ x_ = interpolate.splev(q, interpolate.splrep(p, x, s=s))
+ y_ = interpolate.splev(q, interpolate.splrep(p, y, s=s))
+ z_ = interpolate.splev(q, interpolate.splrep(p, z, s=s))
+ return np.vstack([x_, y_, z_]).T
+
+
+def setupfigure(tax, show_120=True, show_001=False, legend=True):
+ # Draw Boundary and Gridlines
+ tax.boundary(linewidth=2.0)
+ tax.gridlines(color='grey', multiple=scale/5., linewidth=1.0, alpha=0.4,
+ ls='--')
+ tax.gridlines(color='grey', multiple=scale/10., linewidth=0.5, alpha=0.4,
+ ls=':')
+
+ # Set Axis labels and Title
+ tax.left_axis_label(r"$f_{\tau}^{\oplus}$", fontsize=FONTSIZE+8,
+ offset=0.2, rotation=0)
+ tax.right_axis_label(r"$f_{\mu}^{\oplus}$", fontsize=FONTSIZE+8,
+ offset=0.2, rotation=0)
+ tax.bottom_axis_label(r"$f_{e}^{\oplus}$", fontsize=FONTSIZE+8,
+ position=(0.55, -0.20/2, 0.5), rotation=0)
+
+ # Remove default Matplotlib axis
+ tax.get_axes().axis('off')
+ tax.clear_matplotlib_ticks()
+
+ # Legend
+ if legend:
+ l_size = FONTSIZE
+ legend_elements = []
+ if show_120:
+ legend_elements.append(
+ Circle((0., 0.), 0.1, facecolor='red', alpha=0.7, edgecolor='k',
+ linewidth=2., label=r'$\left (1:2:0\right )$')
+ )
+ legend_elements.append(
+ Circle((0., 0.), 0.1, facecolor='green', alpha=0.7, edgecolor='k',
+ linewidth=2., label=r'$\left (0:1:0\right )$')
+ )
+ legend_elements.append(
+ Circle((0., 0.), 0.1, facecolor='blue', alpha=0.7, edgecolor='k',
+ linewidth=2., label=r'$\left (1:0:0\right )$')
+ )
+ if show_001:
+ legend_elements.append(
+ Circle((0., 0.), 0.1, facecolor=PURPLE+[0.7], edgecolor='k',
+ linewidth=2., label=r'$\left (0:0:1\right )$')
+ )
+ legend = plt.legend(handles=legend_elements, loc=(0.65, 0.8),
+ title='Source composition',
+ fontsize=l_size,
+ handler_map={Circle: HandlerCircle()})
+ plt.setp(legend.get_title(), fontsize=l_size)
+ legend.get_frame().set_linestyle('-')
+
+ # Set ticks
+ tax.ticks(axis='blr', multiple=scale/5., linewidth=1, offset=0.03,
+ fontsize=FONTSIZE, tick_formats='%.1f')
+
+ tax._redraw_labels()
+
+ return
+
+
+# Load contours
+bc = np.genfromtxt('./bayes_contours.csv', delimiter=',', skip_header=2)
+print bc
+
+contour_68_upper = interp(swap(bc[:,:3]))
+contour_68_lower = interp(swap(bc[:,3:6]))
+contour_90_upper = interp(swap(bc[:,6:9]))
+contour_90_lower = interp(swap(bc[:,9:]))
+
+# Load data
+sm_010 = np.load('./mcmc_DIM3_sfr_0_1_0_mfr_3.29685E+15_7.88411E+15_6.83344E+15_fix_scale_0.1_sigma_100000_proc.npy')
+sm_100 = np.load('./mcmc_DIM3_sfr_1_0_0_mfr_1.98171E+16_6.59371E+15_9.61795E+15_fix_scale_0.1_sigma_100000_proc.npy')
+bsm_010 = np.load('./mcmc_chains_DIM3_sfr_0_1_0_mfr_0_1_0_MixingScenario.T13_sigma_010.npy')
+bsm_100 = np.load('./mcmc_chains_DIM3_sfr_1_0_0_mfr_1_0_0_MixingScenario.T23_sigma_010.npy')
+
+# Figure
+fig = plt.figure(figsize=(12, 12))
+ax = fig.add_subplot(111)
+ax.set_aspect('equal')
+
+# Boundary and Gridlines
+scale = 1
+fig, tax = ternary.figure(ax=ax, scale=scale)
+setupfigure(tax, show_120=False)
+
+# Plot
+tax.scatter(sm_010, marker='.', s=0.2, alpha=0.2, color='green')
+tax.scatter(sm_100, marker='.', s=0.2, alpha=0.2, color='blue')
+tax.scatter(bsm_010, marker='.', s=0.2, alpha=0.2, color='green')
+tax.scatter(bsm_100, marker='.', s=0.2, alpha=0.2, color='blue')
+
+# Contour
+tax.plot(contour_68_upper, linewidth=2.3, color='grey', zorder=0, alpha=0.6)
+tax.plot(contour_68_lower, linewidth=2.3, color='grey', zorder=0, alpha=0.6)
+tax.plot(contour_90_upper, linewidth=2.3, color='darkgrey', zorder=0, alpha=0.6)
+tax.plot(contour_90_lower, linewidth=2.3, color='darkgrey', zorder=0, alpha=0.6)
+
+# Lines
+marker_style = dict(
+ linestyle=' ', color='darkorange', linewidth=1.2,
+ markersize=14, zorder=0
+)
+
+p1 = (0.18301213, 0.43765598, 0.37933189)
+p2 = (0, 1, 0)
+divisions = 46
+x_d = np.linspace(p1[0], p2[0], divisions+1)
+y_d = np.linspace(p1[1], p2[1], divisions+1)
+z_d = np.linspace(p1[2], p2[2], divisions+1)
+for n in xrange(divisions-2):
+ p = (x_d[n], y_d[n], z_d[n])
+ q = (x_d[n+1], y_d[n+1], z_d[n+1])
+ tax.line(p, q, marker=(3, 2, 180+46.5), **marker_style)
+
+p1 = (0.55003613, 0.18301213, 0.26695174)
+p2 = (1, 0, 0)
+divisions = 35
+x_d = np.linspace(p1[0], p2[0], divisions+1)
+y_d = np.linspace(p1[1], p2[1], divisions+1)
+z_d = np.linspace(p1[2], p2[2], divisions+1)
+for n in xrange(divisions-2):
+ p = (x_d[n], y_d[n], z_d[n])
+ q = (x_d[n+1], y_d[n+1], z_d[n+1])
+ tax.line(p, q, marker=(3, 2, 180+63), **marker_style)
+
+# Text
+ax.text(0.36, 0.53, r'$\mathcal{O}_{e\tau}$', fontsize=FONTSIZE,
+ rotation=0, verticalalignment='center')
+ax.text(0.445, 0.54, r'$\Lambda_d\Longrightarrow$', fontsize=FONTSIZE+5,
+ rotation=80, verticalalignment='center')
+ax.text(0.68, 0.09, r'$\mathcal{O}_{\mu\tau}$', fontsize=FONTSIZE,
+ rotation=0, verticalalignment='center')
+ax.text(0.7, 0.14, r'$\Lambda_d\Longrightarrow$', fontsize=FONTSIZE+5,
+ rotation=-23, verticalalignment='center')
+ax.text(0.34, 0.2, r'$68\%$', fontsize=FONTSIZE, rotation=5)
+ax.text(0.34, 0.1, r'$90\%$', fontsize=FONTSIZE, rotation=5)
+
+# Save
+outfile = 'fr'
+for of in OUTFORMAT:
+ o = OUTFOLDER + outfile + '.' + of
+ print 'Saving as {0}'.format(o)
+ fig.savefig(o, bbox_inches='tight', dpi=150)
+
+# Scenarios
+scenarios = [MixingScenario.T12, MixingScenario.T13, MixingScenario.T23]
+title = [r'e\mu', r'e\tau', r'\mu\tau']
+srcs = [(0, 0, 1), (1, 0, 0), (0, 1, 0), (1, 2, 0)]
+colours = {0:PURPLE+[1.], 1:'blue', 2:'green', 3:'red'}
+ev_sc = np.linspace(-60, -20, 4E3)
+
+# Figure
+fig = plt.figure(figsize=(36, 12))
+gs = gridspec.GridSpec(1, 3, width_ratios=[1, 1, 1])
+# gs.update(hspace=0.4, wspace=0.15)
+for i, sc in enumerate(scenarios):
+ ax = fig.add_subplot(gs[i])
+ ax.set_aspect('equal')
+
+ # Boundary and Gridlines
+ scale = 1
+ legend = False
+ if i == 1: legend = True
+ fig, tax = ternary.figure(ax=ax, scale=scale)
+ setupfigure(tax, legend=legend, show_001=True)
+ tax.set_title(r'$\mathcal{O}_{'+title[i]+r'}\:operator$',
+ fontsize=FONTSIZE+10, pad=35)
+
+ # Calculate and plot
+ for c, s in enumerate(srcs):
+ frs = []
+ for e in ev_sc:
+ u = fr_utils.params_to_BSMu(e, fix_mixing=sc, dim=6, energy=1e6)
+ frs.append(fr_utils.u_to_fr(s, np.array(u, dtype=np.complex128)))
+ frs = np.vstack(frs)
+ tax.scatter(frs, marker='o', s=2, alpha=1, color=colours[c])
+
+ # Contour
+ tax.plot(contour_68_upper, linewidth=2.3, color='grey', zorder=0, alpha=0.6)
+ tax.plot(contour_68_lower, linewidth=2.3, color='grey', zorder=0, alpha=0.6)
+ tax.plot(contour_90_upper, linewidth=2.3, color='darkgrey', zorder=0, alpha=0.6)
+ tax.plot(contour_90_lower, linewidth=2.3, color='darkgrey', zorder=0, alpha=0.6)
+ ax.text(0.34, 0.2, r'$68\%$', fontsize=FONTSIZE, rotation=5)
+ ax.text(0.34, 0.1, r'$90\%$', fontsize=FONTSIZE, rotation=5)
+
+# Save
+outfile = 'fr_all'
+for of in OUTFORMAT:
+ o = OUTFOLDER + outfile + '.' + of
+ print 'Saving as {0}'.format(o)
+ fig.savefig(o, bbox_inches='tight', dpi=150)
generated by cgit v1.2.3 (git 2.25.1) at 2025-12-17 11:25:29 +0000