def create_specsheet(conjugate_type, **inputs):
if conjugate_type == 'finite':
# setup finite conjugate defaults
fev = create_etendue_dict()
fev['field']['object'] = dict([('height', None)])
fev['aperture']['object'] = dict([('f/#', None), ('NA', None)])
fev['field']['image'] = dict([('height', None)])
fev['aperture']['image'] = dict([('f/#', None), ('NA', None)])
fss = SpecSheet('finite', etendue_values=fev, **inputs)
return fss
elif conjugate_type == 'infinite':
# setup infinite conjugate defaults
imager_inputs = {'s': -math.inf}
imager = IdealImager(None, -math.inf, None, None, None)
iev = create_etendue_dict()
iev['field']['object'] = dict([('angle', None)])
iev['aperture']['object'] = dict([('pupil', None)])
iev['field']['image'] = dict([('height', None)])
iev['aperture']['image'] = dict([('f/#', None), ('NA', None)])
ifss = SpecSheet('infinite',
imager=imager,
imager_inputs=imager_inputs,
frozen_imager_inputs=[True, True, True, True, False],
etendue_values=iev,
**inputs)
return ifss
else:
print('create_specsheet: conjugate_type not recognized',
conjugate_type)
return None
def __init__(self, conjugate_type,
imager=None, imager_inputs=None, frozen_imager_inputs=None,
etendue_inputs=None, etendue_values=None):
self.conjugate_type = conjugate_type
if imager is None:
imager = IdealImager(None, None, None, None, None)
self.imager = imager
self.imager_inputs = imager_inputs if imager_inputs else {}
self.frozen_imager_inputs = (frozen_imager_inputs
if frozen_imager_inputs
else [False]*5)
self.etendue_inputs = (etendue_inputs if etendue_inputs
else create_etendue_dict())
self.etendue_values = (etendue_values if etendue_values
else create_etendue_dict())
self.partition_defined()
def create_new_optical_system(efl=10.0, fov=1.0):
imager_inputs = {'s': -math.inf, 'f': efl}
inf_conj_imgr = ideal_imager_setup(**imager_inputs)
ei = create_etendue_dict()
ei['field']['object']['angle'] = fov
ssi = SpecSheet('infinite',
imager=inf_conj_imgr,
imager_inputs=imager_inputs,
etendue_inputs=ei)
opt_model = create_new_optical_model_from_specsheet(ssi)
return opt_model
def create_new_optical_system(efl=10.0, epd=1, fov=1.0):
imager_inputs = {'s': -math.inf, 'f': efl}
inf_conj_imgr = ideal_imager_setup(**imager_inputs)
ei = create_etendue_dict()
ei['field']['object']['angle'] = fov
ei['aperture']['object']['pupil'] = epd
ssi = SpecSheet('infinite',
imager=inf_conj_imgr,
imager_inputs=imager_inputs,
etendue_inputs=ei)
opt_model = create_new_optical_model_from_specsheet(ssi)
sr = opt_model.optical_spec.spectral_region
sr.set_from_list([('F', 1), ('d', 1), ('C', 1)])
sr.reference_wvl = 1
return opt_model