cluster_shell — cluster_shell • cda

Sparse shell of nanoparticles around a spherical core

cluster_shell(N = 50, R0 = 30, d = 1, a = 1, b = 1, c = 1,
  orientation = c("radial", "flat", "random"), position = c("fibonacci",
  "hc", "random"), exclusion = 5 * N^(-1/4), seed = 123, ...)

Arguments

N: number of particles
R0: radius of core
d: distance from core
a: semi-axis along x
b: semi-axis along y
c: semi-axis along z
orientation: type of angular orientation
position: type of random coverage
exclusion: minimum exclusion distance for 'hc' positions
seed: random seed for reproducibility
...: extra arguments (ignored)

Value

list of class cluster with fields: positions, sizes, angles

Details

A cluster describing a discrete shell of nanoparticles in a spherical geometry

See also

Other user_level cluster: cluster_array, cluster_ball, cluster_chain, cluster_dimer, cluster_helix, cluster_single