pytc.jastrow.dtn.DTNTermEN

class pytc.jastrow.dtn.DTNTermEN(k, c)

Bases: object

Pure electron-nucleus term (one-body): c * r_eI^k * C_en(r_eI).

CASINO TERM 2, Rank [1,1]. This is a one-body function of a single electron-nucleus distance. When embedded in the pair-sum framework the code symmetrises as c * [r1I^k * C(r1I) + r2I^k * C(r2I)] / (N-1) so that the pair sum reproduces the correct one-body total.

Methods

__delattr__	Implement delattr(self, name).
__dir__	Default dir() implementation.
__eq__	Return self==value.
__format__	Default object formatter.
__ge__	Return self>=value.
__getattribute__	Return getattr(self, name).
__getstate__	Helper for pickle.
__gt__	Return self>value.
__init__
__init_subclass__	This method is called when a class is subclassed.
__le__	Return self<=value.
__lt__	Return self<value.
__ne__	Return self!=value.
__new__
__reduce__	Helper for pickle.
__reduce_ex__	Helper for pickle.
__repr__	Return repr(self).
__setattr__	Implement setattr(self, name, value).
__sizeof__	Size of object in memory, in bytes.
__str__	Return str(self).
__subclasshook__	Abstract classes can override this to customize issubclass().

Attributes

__annotations__
__dataclass_fields__
__dataclass_params__
__dict__
__doc__
__hash__
__match_args__
__module__
__weakref__	list of weak references to the object
k
c

Parameters:

• k (int)

• c (float)

k: int

c: float