Deepak Mallubhotla
6231ecc203
All checks were successful
gitea-physics/pynam/pipeline/head This commit looks good
56 lines
1.0 KiB
Python
56 lines
1.0 KiB
Python
class CalculationConstants(object):
|
|
"""Holds physical constants, in SI units"""
|
|
|
|
def __init__(
|
|
self,
|
|
epsilon_0=8.854e-12,
|
|
h_bar=1.0546e-34,
|
|
c_light=3e8,
|
|
electron_mass=9.10938356e-31,
|
|
):
|
|
"""Initialises constants in SI units, with sensible defaults
|
|
|
|
:param epsilon_0:
|
|
:param h_bar:
|
|
:param c_light:
|
|
:param electron_mass:
|
|
"""
|
|
|
|
self.epsilon_0 = epsilon_0
|
|
self.h_bar = h_bar
|
|
self.c_light = c_light
|
|
self.electron_mass = electron_mass
|
|
|
|
|
|
class CalculationParams(object):
|
|
"""Holds the parameters describing a calculation, in SI units."""
|
|
|
|
def __init__(
|
|
self,
|
|
omega: float = None,
|
|
omega_p: float = None,
|
|
tau: float = None,
|
|
v_f: float = None,
|
|
t_rel: float = None,
|
|
t_c: float = None,
|
|
dipole_moment: float = None,
|
|
):
|
|
"""Creates parameter object, SI units
|
|
|
|
:param omega:
|
|
:param omega_p:
|
|
:param tau:
|
|
:param v_f:
|
|
:param t_rel:
|
|
:param t_c:
|
|
:param dipole_moment:
|
|
"""
|
|
|
|
self.omega = omega
|
|
self.omega_p = omega_p
|
|
self.tau = tau
|
|
self.v_f = v_f
|
|
self.t_rel = t_rel
|
|
self.t_c = t_c
|
|
self.dipole_moment = dipole_moment
|