materials module

class materials.TMaterial(epsilon_r=0.0, sigma=0.0, mu_r=0.0, sigma_mag=0.0, name='')

Bases: object

Class represents a material with its properties.

Parameters:

• epsilon_r (float) – relative permittivity.
• sigma (float) – conductivity.
• mu_r (float) – relative permeability.
• sigma_mag (float) – magnetic loss.
• name (string) – material identifier.

velocity()

Calculate the elecromagnetic wave velocity in a medium.