def __init__(self, *args, **kwargs):
"""
Parameters
----------
all from ResonantRaman.__init__
combinations: int
Combinations to consider for multiple excitations.
Default is 1, possible 2
skip: int
Number of first transitions to exclude. Default 0,
recommended: 5 for linear molecules, 6 for other molecules
nm: int
Number of intermediate m levels to consider, default 20
"""
self.combinations = kwargs.pop('combinations', 1)
self.skip = kwargs.pop('skip', 0)
self.nm = kwargs.pop('nm', 20)
approximation = kwargs.pop('approximation', 'Albrecht')
ResonantRaman.__init__(self, *args, **kwargs)
self.set_approximation(approximation)
def __init__(self, *args, **kwargs):
self.set_approximation(kwargs.pop('approximation', 'Profeta'))
self.nonresonant = kwargs.pop('nonresonant', True)
ResonantRaman.__init__(self, *args, **kwargs)
def __init__(self, *args, **kwargs):
self._approx = 'PlaczekAlpha'
ResonantRaman.__init__(self, *args, **kwargs)
