pymiediff.helper

package for various tools for pymiediff

helper modules

helper	pymiediff.helper – Utility functions for Mie‑scattering calculations.
tg	pymiediff.helper.tg

relevant tools

helper.get_truncution_criteroin_wiscombe(ka)
helper.detach_tensor(args[, item])
helper.transform_fields_spherical_to_cartesian(...)	Convert spherical vector components (E_r, E_theta, E_phi) into Cartesian components (Ex,Ey,Ez).
helper.transform_spherical_to_xyz(r, theta, phi)	Transform spherical to cartesian coordinates
helper.transform_xyz_to_spherical(x, y, z)	Transform cartesian to spherical coordinates
helper.interp1d(x_eval, x_dat, y_dat)	1D bilinear interpolation
helper.funct_grad_checker(z, funct, inputs)
helper.plane_wave_expansion(n)	VSH plane wave expansion coefficients up to order n
tg.StructAutodiffMieEffPola3D(mie_particle, ...)	TorchGDM Mie-theory based 3D point polarizability with auto-diff support
tg.StructAutodiffMieGPM3D(mie_particle, ...)	Autodiff‑enabled 3‑D Global Polarizability Matrix (GPM) structure based on Mie‑theory for a core‑shell sphere.