INNER CODE UNIT · Python
E1
MatthewFilipovich/pycharge · src/pycharge/potentials_and_fields.py:147
E1 = coeff * n_minus_β * one_minus_β_dot_β / (one_minus_n_dot_β_cubed * R**2)
E2 = coeff * jnp.cross(n, jnp.cross(n_minus_β, β̇)) / (c * one_minus_n_dot_β_cubed * R)
E = E1 + E2
B1 = jnp.cross(n, E1) / c
B2 = jnp.cross(n, E2) / c
B = B1 + B2
return Quantities(φ, A, E, B, E1, E2, B1, B2)
return quantities_fn