intersect_calo_plane()
passes_calo_aperture()
photon_exit_length_cm()
photon_escape_prob()
smear_energy()
smear_position()
eta_phi_from_hit()
deltaR()
detect_two_photons()
DtPdf
load_graph()
build_pdf_from_graph()
sample_t()
plot_binned_pdf_cdf()
cos_theta_from_t()
unit_vec_from_eta_phi()
opening_angle_from_meas()
mgg_from_meas()
toy_background_two_photons()
expected_interactions()
oversampled_background()
oversampled_signal()
save_histograms()
main()
build_initial_state()
two_body_momentum_cm()
meson_fourvec_cm()
boost_cm_to_lab()
decay_to_two_photons_isotropic()
generate_event_from_t()
plot_kinematics()
compute_window_counts()
fit_meson_peak()
make_poisson_bootstrap_hist()
compute_significance()
load_histograms()
plot_oversampled_background()
plot_normalized_histograms()
scan_target_length()
plot_significance()
plot_sigma()
CrossSections
sample_depth()
expected_prob()
sample_channels()
run_length_scan()
plot_accepted_mc_vs_expected()
plot_linearity()
poisson_garwood_interval()
plot_rare_channels()
plot_depth_histogram()