helix: helix

In baptiste/cda: Coupled-Dipole Approximation for Electromagnetic Scattering by Three- Dimensional Clusters of Sub-Wavelength Particles

helix

Description

Positions along a helix

Usage

helix(
  R0 = 500,
  pitch = 600,
  N = 5,
  delta = pi/8,
  delta0 = pi/2,
  n.smooth = 100 * N,
  right = TRUE
)

Arguments

R0	radius of helix
pitch	pitch of helix
N	number of particles
delta	angle between particles
delta0	initial angle
n.smooth	number of points for a finer helix (useful for display)
right	logical, helicity

Details

3D points following a helix

Value

list of positions and angles

Author(s)

baptiste Auguie

baptiste/cda documentation built on May 6, 2022, 5:52 a.m.