&inputs user_coords = .false. system_dimension = 2, oligomers = .false., nmer_size = 10, da_stoichiometry = .false., d_per_nmer = 1, a_per_nmer = 1, da_separate = .false. n_densities = 1, density_min = 1.0e-5, density_max = 1.0e-3, n_radius = 1, radius_min = 99.0, radius_max = 99.0, second_radius = .false. radius_diff = 12, avoid_overlap = .true. planar_nmers = .false. clusters = .false. n_clusters = 10 radius_cluster = 350 / &photon R0 = 64, n_particles = 1, n_configurations = 50000, P_donor = 0.9, labeling_efficiency = 1.0, n_photons = 1000, buffer_size = 0.0, irradiance = 1e-25, wavelength = 488, extinction_coefficient = 73000.0, donor_lifetime = 4.1, acceptor_lifetime = 4.1 /