treams.misc

Miscellaneous functions.

basischange(out[, in_])	Coefficients for the basis change between helicity and parity modes.
firstbrillouin1d(kpar, b)	Map wave vector to first Brillouin zone in 1D.
firstbrillouin2d(kpar, b[, n])	Map wave vector to first Brillouin zone in 2D.
firstbrillouin3d(kpar, b[, n])	Map wave vector to first Brillouin zone in 3D.
pickmodes(out, in_)	Coefficients to pick modes.
refractive_index([epsilon, mu, kappa])	Refractive index of a (chiral) medium.
wave_vec_z(kx, ky, k)	Z component of the wave vector with positive imaginary part.

Functions

basischange(out[, in_])	Coefficients for the basis change between helicity and parity modes.
firstbrillouin1d(kpar, b)	Map wave vector to first Brillouin zone in 1D.
firstbrillouin2d(kpar, b[, n])	Map wave vector to first Brillouin zone in 2D.
firstbrillouin3d(kpar, b[, n])	Map wave vector to first Brillouin zone in 3D.
pickmodes(out, in_)	Coefficients to pick modes.
refractive_index([epsilon, mu, kappa])	Refractive index of a (chiral) medium.
wave_vec_z(kx, ky, k)	Z component of the wave vector with positive imaginary part.