def da_options():
from solcore.state import State
options = State()
wl = np.linspace(290, 700, 150) * 1e-9
options.T = np.random.uniform(250, 350)
options.wavelength = wl
options.light_source = da_light_source()
options.position = None
options.internal_voltages = np.linspace(-6, 4, 20)
return options
# General
default_options.T_ambient = 298
default_options.T = 298
# Illumination spectrum
default_options.wavelength = np.linspace(300, 1800, 251) * 1e-9
default_options.light_source = LightSource(source_type='standard',
version='AM1.5g',
x=default_options.wavelength,
output_units='photon_flux_per_m')
# IV control
default_options.voltages = np.linspace(0, 1.2, 100)
default_options.mpp = False
default_options.light_iv = False
default_options.internal_voltages = np.linspace(-6, 4, 1000)
default_options.position = None
default_options.radiative_coupling = False
# Optics control
default_options.optics_method = 'BL'
default_options.recalculate_absorption = False
default_options = merge_dicts(default_options, ASC.db_options, PDD.pdd_options,
rcwa_options)
def solar_cell_solver(solar_cell, task, user_options=None):
""" Solves the properties of a solar cell object, either calculating its optical properties (R, A and T), its quantum efficiency or its current voltage characteristics in the dark or under illumination. The general options for the solvers are passed as dicionaries.
:param solar_cell: A solar_cell object
